Document npdVber50aZBOVYZyY9okbk7X
PLASTIC"
_ LIBRARY THE FIRESTOME TIRE 4 RUBBER CO.
A Guide to the Literature and Patents Concerning Polyvinyl Chloride Technology
SECOND EDITION
Edited by Lloyd R. Whitt morale
*i.'.
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rvf
Compiled by the Bibliography Committee of the Vinyl Professional Activities Group, Society of Plastics Engineers, Inc.
Published by the Society of Plasties Engineers, lac. tor the /963 Vinyl Professional Activities Group
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EXHIBIT A
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BFG39626
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1. RESINS
TW* topic compel*** /ill phfl*** f rwln m.imifaHure, bnillinc ami
cunxumpt H*n. (n Mim**
wbri* I he iivIIhhI >( iNtlyMUTii.ilum o> nn|
ob*HNi by llu- ;>IU* t*f aiimMalhhi. Him tttforniaiMMi in
(hetieslty hy llu* symlwits "H* ifrmlk'. "S"
ami "K*
Crafting uf Hln*r |wdrim`rx in|<> |*Vf is cr.-riwl Iwrr .mlr if tH-rturmvd
during (he manufacture
thr rrxin. Surli Ircnimt'ntx. a.-, '!! ax
chlorination, applied to shaped articlv*. films, etc. are nncrrd tiy topic 26.
Soma confusion is evident In the litcralure ret;,inline I he uriein nf PVC.
Some writers credit ihc French chemist Kcunault with the lim <>br.
vatioh of vinyl chloride polymerisation in lAtt. and .lecordingfy this reference is cited below. However, it should be noted that in today's terminology the polymers prepared and reported by Reunautt would be described as those of substituted, or alpha chlorinated chlyrvvlnyl chloride.
CCCStNl*2 THE ACTIOM OP CKLQMSE OK HOllAH* DAISS tlC-TID AND ON TK CHLORINATION OP ALDE HYDE, K. V. Regnault, ASH. CHIME PHY*. (3)
?. 151 (1636)
SJAE5XX0 THE UNIT1K0 OP VINYL COMPOUNDS. 1. awnaler der ci;ie *jnd pharmacie 163.
-. 335 (1572)
liC.-lEtUATrOK AND POKKZRIZATION OP ORGANIC
CWFCttSS UNDER THE IHPLU2NCX OP ULTRAVIOLET HAYS. I.,I. Oatrenuialenaicll, CH&t, CTO. 36,
ip? (1912)
jjiVSSTXJATICX 0? POLYMERISATION PROCESSES. X. 1. Cstrcaulslenskll, J. RUSS, ?HYS. CKEK. SOC. W. p. 20A U912)
svzrHrr;.' caoutchouc and like substances, i. Cstrcalslensy, P, Obatchestvo k Torgcvli AcslnovyRl Xcdelaal "Bosaeyr*. British 6299 July 2, 1913
OCCURS FCR MANUFACTURE OP RUBBER AND RUB* SIR~LX.\S SUBSTANCES. (3) Ivan Otcronltlensky, Stran 26,U3 Sept. 9, 1913
ri.LY!vLKlLAtICN CP VINYL MATERIALS MQ> THEIR
sit t:. \*:-;\mcrjnt or valuable industrial
rsJC`1.73.
and thread! Cron rfC solu
tion*) Chealaehe Pabrlk Jretjhan (by Prlss
Alaftc- It Adolf Rollett) itman OSl.sTT feb.
a. ; l' (Pnmeft bya.Odfi: 5.5. l-H .7 *? }
SYNTHESIS op THE SYTOiETRICAL CHLlRIDB AND TXS XZSKa- CHLORIDE OP ERYTWSNE CAOUTCHOUC. I. i. Crrr.-cuis 1 en*K1l. J. S'JEJ. THl'S. CHS.'. SOC.
: . 11*3 (1*16)
k-jc :*si:at:ok cr vinyl chloride. Hr*ao U.3. 1,425,130 July 13. 1921
rtTTCtCir-SRIIATXOS OP VXSW. CHLORIDE. WISE. PHOT. 21. ?. 1X7 (192?)
r-.LV :>ILSS VXSYL CHLORIDS 'JTXCITATION. (Palyv:'l.a:ion and fcralng at* fllos i'.-c# solutions st v: In r.enoehlorbentol) Ivan Cstpoialaien.'*> (t. L ula A. Van Dyk) Canadian 270,225
A: -l. >. A*7
pfLVrih C? VINYL CHLORIDE, (ay ultraviolet ; *r.S flexible ttlna fro* plastl;lae:l I T.a) 1/an oatronlalenaky, U.S. 1.7'Jl.
,*?l ay Id. W2*
v*.'.rr.r;i -f ?0Lv.-J3tinxo vxhyl ccki-oukss (in ir-a-r?* acetone and lead tetraethyl cata-
c. Young k S. 3. Dcu^lij (to Carbide i y's n :h*Tisaia Corp.) u,S. l,77r.ie2
Sept, 16, 1930.
KECARD1HO 1U0H POLYXaK COMPOUNDS. POLYVINYL
3R0KIDZ (and polyvinyl chloride) H. Staudlo-
ger, R. Brunner b v. pvinat, HELVETICA CHiMI
CA ACTA
p. 805 (1930)
?tI7HOO OP 09TAIMXHO VARIOUS POLYI-'^RIZED VINYL CHLORIDE MOtPICATtQKS. In OatrunUlensky (to l. A. Van Dyk) U.S. 1.791,009 Peb. 3,
1931
IMPROVEMENTS IN PROCESS CP PCLYMERI2INQ VINYL DERIVATIVES. K. X. du Pont do Nenours k Co. BrltlaR 319,585 Karsh 23, 1931
PROCESS OP PRO0UCXKS THE ALPHA POLIMO OP VI* KYL*CHLORIDE. E. I. du pent de Memo-jra k Co. British 319,591 K*rch 23, 1J31
iJsfRCVeiENTS IN THE rRODUCTION OP VINYL HAL* IDKS (vinyl chloride eonotaer fron RCl and acctylene with activated carbon catalyst) S. t. Baxter and l.C.I. Ltd. British 349,017
r*r 12, 1931
SYSTSKATCLOGY OP CELLULOSE BASED ON THEIR VIS* COSITISS in 30LUT10M. [m* ractor* used in vi nyl polynerisatlon) H. Plkenstacher, CEL-
LULCSSCHEME 1J,. p. (1932)
POLr^SM'.'.IM VINYL '.iKHIVATIVES. (Continuous process) k. K. Ui*ctn (tc< Du Pont), U.
S. 1,867,01b July W, .>52
MANUFACTURE OP RES1NCUS PCLY>ERIIATIOH PRO DUCTS. 1. 0. Parbenimjuetrle A.*0. British 37b,479 July 1*. 1**2
VZHYL DERIVATIVE A.JD PROCESS OP PREPARING CT. (in preaeoee of telueno) U. Z. Lawson k J. &. Vemts (to Du Pent) O.d. 1,374,107 Auc. 30, 1932
PROCESS OP PREPAH1M VINYL DERIVATIVES. (la pretence of ossne) i. *. Lawson (to Du hone), U.J. 1,890,060 Dec. 6, I7j2
I'KCCESS POK -HE l'HOt**CTIOH UP FCLYV1MYL -HAL* 1UK:: OK M10H riOUur'UAii JfclOHT, 1.0.. Koron* Industrie A.-O. British Jb-i.OO* Doc. 22, 1932
MEN i'OLYMSRX'.UTTON fHODUCTS. r. 3. Perbenloduatrle A.-O. French 746,<j6-i Kar. 21. 1933
POLYNSRU'ATZCN OP VIL*YL CSXPOUNDS. . I. du Pont de Nevoura k Cc. British 392.924 May 15, 1933
OLYFERI-ZD VINYL -(ALUlSD. (In bulk, with per-
2525000!
A
BFG39627
/
7
1. RESINS
oxl4 catalysts) I. 0. Fartenlndustrle A.-O. (toy Arthur Vets to bald Dlokftauaer). Carman 579,046 June 20, 1933
POLYMERIZATION OP VINYL COMPOUNDS. S. D. Douglas (to Cartoldo to Cartooo Chemicals Co.)
U.S. 2,095.468 Sept. 29. 1936 (Brls. 437,773)
process for producing polymerization products OP VINYL HALIDES (8). frit* Klatte A Kerman Muller (to I. 0. Partoenlodustrle A.-O.) U.S. 1,920,403 Aug. 1, 1933
PROCSSS OP MODIFYING VINYL RESINS. (Precipi tating from *0101100 toy alaohollo liquids lo presence of alkallnoa) P. Robortaoo (to car* told* to Cartoon Chemical* Co.) U.S. 1,921,326 Auc. 6. 1933
POLYMERIZATION OP VINYL CHLORIDE, RC. Lelsnd C. ShrlTor (to Cartold* to Carbon Chemicals Corp.) British 397,364 Auc. 24, 1933 (Ormao 636,313)
POLYMERIZATION PRODUCTS, (oopolymor* with acrylic eompoundo) K. Plkeataeher (to I. 0. partoonlnduatrlo A.-0.) 0.1. 1,933,092 Oot, 31, 1933 (German 665,257)
VINYL RESIN, (solution oopolymsrlsatlon of
yvinyl ohlorld* and vinyl aootato) E. V. Raid (to Carbide to Cartoon Chonloalo Co.) U.S. * 1.939.377 Nor. 14, 1933
POLYMERIZING VINYL COMPOUNDS, (with aootyl tosnsoyl peroxide catalyst) L. C. Shrlvsr (to Cartoldo to Cartoon Chsmltala Co.) U.S. 1,936*670 Doo. 12, 1933
EMULSION POLYMERIZATION OP VINYL CHLORIDE. I. 0. Partoonlnduatrlo A.-O. British 410,132 May 7. 193*
ARTIFICIAL MASS, (chlorination of PVC) C. Schoenburg (to I. 0. Partoanlndustrio A.-O.) ff.J. 1,962,769 D. 4, 1934
PROCESS POR FRACTIONATING VINYL RESINS, (toy sslaetlvo aolutlon in various solvents) C. 0. Young to S. D. Douglao (to Cartoldo to Cartooo Chemical* Corp.) U.S. 1,990,669 Pb. 12, 1939
VINYL RESIN DENTURES, (method of treating ret ina for such purpoaes) Praslsr Oroff (to Cartoldo to Cartooo Chsmlsola Corp.) U.S. 1,990.903 Fab. 12, 1939
RESINOUS DERIVATIVES OP VINYL ALCOHOL. 0. 0. Curlno, Jr. to S. D. Douglas. I.VD. ENG. CKEM. 28, No. 10, p. 1123 (Oct. 1936)
POLYMER DISTRIBUTION IN "VENYLITS" RESINS, (molecular weight determination by StsudIn fer' s method) S. D. Douglas to W. H. Stoops. IKD. ENG. CHEM. 28, No. 10, p. 1152 (Oct. 1936)
.. COPOLYMXRIZATION OP VINYL CHLORIDE AND VINYL / ACETATE. E. W. Reid (to Unloo Carbide to
Carton Corp.) U.S. 2,064,369 Dec. 19, 1936
VINYL POLYMERIZATION PRODUCTS. Cartold* to Cartoon Chonleolo Corp. (by S. D. Douglas) British 499,947 J4n 14, 1937
POLYMER!ZING VINYL HALIDES. K. Mark. Hane Plkewstoshor, J. Hangrtontoorg to C. V. Suslch (to E. Q. Fartenlndustrle A.-O.) U.S. 2,066.424 Jan. 19, 1937
POLYMERIZATION OP VINYL CHLORIDE. (In presence of an unsaturatod earboxylBc acid or amide) I. 0. Partoonlnduatrle A.-O. French 810,459 Mar. 22, 1937
COPOLYMXRIZATION OP VINYL RESINS. Stuart 0. Douglas (to Union Cartoldo to Carton Corp*) U.S. 2,079,429 Mar. 30, 1937
POLYMERIZING VINYL COMPOUNDS, (with peroxide catalyst. In presence of small aaeuot of an organlo a*Id) S. 0. Douglas (to Union Carbide to Carton Corp.) 9*8. 2,079,975 M4reh 30, 1937
SEPARATING AFTER-CHLORINATED POLYVINYL CHLO RIDE PROM ITS SOLUTIONS. Georg Wick (to I. 0. Partoonlnduatrlo A.-G.) U.S. 2,080,969 May 18, 1937
INTERPOLYMERIZATION PRODXTS. X. 0. Partoeolndustrle A.-G. British 467,064 June 8, 1937
POLYMERIZATION PRODUCTS. (E) 0. V. Johnson (for X. Q. Parbeolodustrle) British 467,167 Juno 11, 1937
PROCESS POR POLYMERIZING VINYL COMPOUNDS, (eatalyats) C. 0. Young to S. D. Douglas (to Cartoldo to Cartoon Chemloals Corp.) U.S.
2,011,132 Aug. 13, 1933
POLYMERIZATION PRODUCTS. (Ao aqueous emulsion with dorlvntlvo of an ethylene-alpha-betadlcarbozylls sold) I. 0. Partonlndustrls
A.-O. French 614,093 June 14, 1937
POLYMERIZATION OP VINYL COMPOUNDS, (copolymers ltb vinyl eaters sf sllphatlo tolds) Carbide to Carton Chemicals Co. (toy S. D. Douglas) British 437,773 Nov. 3, 1935
SYNTHETIC RESINS PROM VINYL CHLORIDE, (review of varloua methods of polymerization) H. I. Waterman, J. J. Lsendertao to P. J. 0. Colthoff CHEM. VEOTLAB }2, p. 990 (1939)
CHECKING THE DEORSE OP POLYMERIZATION OP ARTI FICIAL RESINS. P. M. Xoslsv. O.S.S.R. 47,618 July 31, 1936
COPOLYMERIZATION OP VINYL CHLORIDE AND VINYL / ACETATE. Cartoldo to Cartooo Chemloals Co. ^ Preneh 801,462 Aug. 9, 1936
COPOLYMERIZED VINYL CHLORIDE AND VINYL ACETATE / RESINS. Praslsr Oroff to N. C. Reed. British
451,723 Aug. 11, 1936 (Preneh 791,914)
MECHANISM OP VINYL POLYMERIZATIONS. Paul J. Plory. J. AM. CHEM. SOC. 2, p. 241 (1937)
VINYL POLYMERS, (with acrylle acid ester*) Deutsche Celluloid-Patorlk (toy V. V. Groves) British 469,249 July 21, 1937
`VINYL POLYMERIZATION PRODUCTS. Chsmlschs Porsehungs - O.a.b.H. British 469,319 July 19, 1937
POLYVINYL CHLORIDE. (PVC Solution Is chlorin ated, then treated with MeOH to esute precipi tation of filterable powder useful for film making) t. G. PartoenIndustrie A.-G. (toy Georg wick) Osman 651.876 Oet. 21. 1937*
POLYMERIZATION PRODUCTS, (gaseous vinyl chloride Is .bubbled through a liquid medium) X. 0. Partoenlndustrle A.-G. Preneh 220,749 dov. 17. 1937
it
BFG39628
/
1. RESINS
umxroiMXXZATXON PRODUCTS, (Comonomer, t.|,
HIGHLY POLYMERIZED COMPOUNDS. CXCIX. GNETICS
am serylete, U added gradually during poly*
OF POLYMERIZATION PROCESSES. 0. V. Sehulx.
meriratloa) Hons Flkentseher * ). Hengaeen- EftGEB. EXAKT. NATURN. 17, p. 367 (1936)
tort (% I. 0* Farbenlnduatrle A.-O.) 0.5. ^ 2,100,900 Nov. 30, 1937
I
ASCENT INVESTIGATIONS ON VINYL RESINS, (rerite 1th 29* ref.) '-tasanorl Yammda, CHSf. REV.
.j
mjmirizatxon or vinyl chloride in solutions
(Japan)*, p. 38! (1936); and , p. 99 (1939)
I and emulsions, r. i. raviovien. j. applied
CKW. (U.S4.R.) 10, p. ion (1937)
POLYVINYL 7HLGRID&. (lnterpolynera with 0.3 -
l 3% ef methyl aurylate, ete.) H, Flkentseher a
POLYMERIZATION OF MIXED VINYL RESINS. (review
V. Franke (to I. 0. Parbenlnduatrle) Csnadiso
! of theory and patents) p. Trvry. REV. GEN. 377,061 Oct. 11. 1936
KATZRIXS FUSTKOZS 1^, p. 1*7 (1937)
VINYL RESINS. (In aqueous medium, with
1 ARTIFICIAL MATERIALS PROM HALOG(MATED HYDRO perphoaphorlc seids, ete., in plaee ef tn
CARBONS. (Copolymes of vinyl chloride and
emulsifying agent.) I. G. Farbenlnduatrle
dlchlorethylene) I. 0. Farbenlnduatrle A.-G. British *77,532 -'an. 3, 193d
A.-G. irltlch *9*.772 Nov. i, 1938
VINYL RESIB. (in pretence of benzoyl peroxide
CLARIFICATION OF VINYL RESINS. N. C. Read
(to Carbide a Carbon Chemleala corp.) U.S.
and a natal activator) S. 0. Dougin* * C. 0.
2,137,627 Nov. 22, 1936
Yauef (to Carbide a Carbon Chemlcala co.)
1 Canadian 371.133 lan. 11, IJ30
PRODUCTION OF SYNTHETIC RESINS FOR MOLDING.
A. Renfrew a Xaperlal Chemical Industries*Ltd.
POLYMERIZED VINYL COMPOUNDS (I). I. 0.
British *96,396 Jao. 6, 1939
pacOoaliuHnfflo A.-G, Gcmae -629.220 Nor. 9,
1930
POLYMERIZATION PRODUCTS OF KXOH MOLECULAR WE1QHT. (aooour pro-treated with alkali to
POLYMERIZATION PRODUCTS, (peroxide stealers-
remeve impurities) Hacker - Chemie O.e.b.g.
tore) Z. 0. Farbeniaduatrle A.-4. British
French 6)7.233 Feb. 6, 1939
*62,933 Karen 36, 1938
POLYMERIZATION PRODUCTS OF VINYL CHLORIDE.
POLYMERIZATION PRODUCTS, (reaetloo prodviet* ef
(with o.*> - 3^ of en acrylic or acrylamide
vloyl ehlorlde and sulfur dioxide) V. I. Frey,
derivative) Hane Flkentacher k Valter Frank*
i L. X. Flteh.Jr. 6 R. D. Snow (to rhllllpn
(to I. G. Farbenlnduatrle) u.S. 2.1*7,19*
Petroleum Co.) O.S. 2,11*,298 April 19, 1936
Feb. 1*, 1939
1
VINYL RSIH. C. 0. Younf a S. D. Douglas *(to
POLYVINYL HALIDES. (In pretence of small
Carbide a Carbon Chemicals Corp.) Canadian
amount of Ba02 and AeO) Frits Klatte a
37*,590 yuan 21, 1936
Hermann Muller (I. 0. Farbenlnduatrle A.-G.)
German 671,089 Feb. 16, 1939
CKLCRCYINYL RESINS, (preparation and applica
tions aa adding material) Y*. Shmidt.
EMULSION FOLXKSRIZATION OF VINYL CHLORIDE.
0R0. cun. IMS. (IM.S.R.) I, p. 1X6 (1936)
(continuously, followed by spray drying) i.G.
Farbenlnduatrle* A.-G. Brit. 903,768 Apr. 13,
P0LYMERIZ3D VINYL JOMPOONDS. (la emulsion,
1939 (French 027.*01)-
with hydrogen peroxide and poraeetle aeld
catalyst.) I. 0. Farbenlnduatrle A.-G, (by
POLYMERIZED VINYL COMPOUNDS, {lo Inert organic
H. Hopff, Erich Kuhn a H. Sebcls) Oemn
solvent, e.g. bentlne, with a reaction product
662,121 July 9, 1936
of ethylene oxide as emulsifying agent.) I. 0.
Farbenlnduatrle, A.-o. German 675,1*6 May 2,
ARTIFICIAL RESINS. (la pretence ef a modifier;
1939
e.g. allyl croeenate) v. n. Quattlebava (to
Union Carbide a Carbon Co.) V.S. 2,126,630
TREATING POLYVINYL HALIDES, (by heating with
July 26, 1936
a metal salt or oxide to render leas soluble
and less theneoplaatle) S. L. Broue (to
POLYMERIZED VINYL COMPOUNDS, (lo presanee of
Goodrich) U.S. 2.157.997 Kay 9, 1939
an uoaaturated earboxylle aeld or its amines)
I. 0. Farbeoindustrl* A.-C, (by Kant
Flkentseher a waiter Frenics) German 663,220
POLYMERIZING VINYL HALIDES, (benzoyl peroxide catalyst) 1. a. Farbenlnduatrle A.-G. (by .
Aug. 2, 1936
Haneehke) German 676,627 June 2, 1939
PROTECTIVE COATINOS ON "ATERZALS SUCH AS CANS FOR FOOD, (vinyl ehlorlde la polymerized in situ en specially prepared netal surface) K. W, Maaoo (to Flttaburgh Plate Olasa Co.) ff.S. 2,129,367 Aug. 2, 1936
POLYMERIZED VINYL CONFOUNDS. (In aqueous solu tion of a neutral electrolyte sueh ae NaCl, K230t or KK4CI) I. 0. Farbenlnduatrle A.-^J. Carman 66*,35I Aug. 29, 1936
TE1RAUN PEROXIDE AS POLYMERIZATION CATALYST. Rohm a Haas A.-O. Freneh 832.700 Sept. 30, 1936
POLYMERIZATION. Robert E. Burk. IMD. ENG. CKEM. JO, No. 9. P. 1096 (Sept. 1938)
INTRAMOLECULAR REACTION BETVEEN NEIGHBORING SUDSTITUKNTS OF VINYL rOLYMERS. Paul J. Plory J. AM. '1KET4 SOC. 61, P. 1513 (1939)
POLYVINYL CHLORIDE. A NEW THERMOPLASTIC RESIN. Piero rtselll. KATERIE PLASTICKt , P. 253 U>3`0
ACCELERATING THE POLTSRIZATION OF VINYL CHLCRIDE. F. K, Sohoenfeld (to 9. F. Goodrich Co.) U.J. 2,166,800 Aug. 8, 1939
POLYMERIZED MASSES. (Improving properties of reels by dissolving out low molecular -eight constituents nlth organic liquids) Deutsche Celluloid - Pabrlk. German 679,896 Aug. 15,
i
O
BFG39629
/
7'
1. RESINS
CONTINUOUS POLYMERlZATION IN DISPBC.rL !'MAI, I. 0. Farbenindustrie. french 0*7,1-51
2.235.796 Sarsrt 1'. I--*!
PO II
Oct. *, 1939
J*CR0;40LECUUR COMPOUNDS. CCX.XXI. POLYVINYL CHLGRIDE3, (Soluelcn viscosity -aeasurimenta)
THE STRUCTURE Oi- VINYL
Frederick ?.
an. j. am.
soo. 6^. p. :c-i2 (July
19*1)
;h Uf
po:
K. Staudlnger * J. Schneider*. A;;NALLN Cap. CHIME 2*1, p. 151 (Oct. 12, l->39)
VINYL POLYMERS (Cron monomer purl lira with an aqueous alkali). 'Wicker - Chemie O.n.s.H.
CONTINUOUS POLYMERIZATION CF MATERIALS suck
AS VINYL CHLORIDE OH ISCTRSSE. Frank K.
Schoenfeld k Waldo L. ier.on (to 9. F. Goodrich
:o.) U.S. 2,259,U0 Oct. 1*. l*l
vi: Ge-
PL. MO:
srlciah 51*,116 Oct. 31, 1939
OSRYAN PATENTS RELATING TO VINYL POLYMERS.
'J .1
POLYMERIZING VINYL CHLORIDE UXTURES. '4. Never (to I. G. farbenindustrie A.-d.) U.J. 2,179,0*0 Nov. 7, 1939
THE STRUCTURE OF VINYL POLYMERS. VI. POLYVINYL halides. C. S. Marvel, J. H. Sample * X. P.
Law Voge. INDIA RUBBER WORLD 10, p. 37 (Oet. 19*1); p. 1*7 (Nov.) and p. -*71 (Dec.)
POLYMERIZATION OF VINYL CHLORIDE IN SOLUTIONS AND EMULSIONS. 21. P. 1. Plvlevlcn. J. APPLIED CHEM. (U.S.S.R.) l, p. 551 (19*1)
CO! an: Se: S;
MO!
Roy. J. AM. CHEN. SOC. 6l, No. 12, p. 32*1 (December 19, 1939)
VINYL RESINS. S. S. Bhatnagar * S. D. Sunawala. SCIENCE AND CULTURE 7, P. 206
R. 98c
COPOLYMERIZATION (review of patents). Harry
(19*1)
HA '
Barron. BRITISH PLASTICS 11, No. 127, p. 217
POLYVINYL CHLORIDE AND ITS DERIVATIVES.
R.
(Dee. 1939)
I. CHLORINATION OF FCLYYXNYL CHLORIDE.
INTERPOLYMERIZATION PRODUCTS OP VINYL .`HLCRIDE AND ESTERS OF MALEIC ACID. H. Hopff et si, to
II. SOLUBILITIES OF SOLUTIONS OF FVS. K. Ohe. J. SOC. CHS-1. IND. JAPAN *5, p. 67
(19*2)
REC
I. 0. Farbenindustrie A.-G. U.S. 2.167,517 Jan. 23. 19*0
VISCOSITIES OF SOLUTIONS OF POLYVINYL CHLORIDE D. J. Mead fc R. '!. Puose. J. AM. CHEM. SOC.
sr.
ME?
PROCESS FOR SPRAY DRYING THERMOPLASTIC hEilN3.
6*, p. S77 (Feb. ly*2)
C. R. Ferris k E. T. Carte (to Carbide *
Carbon Chemicals Corp.) U.S. 2,137,677 Jan. 23, 19*0
PHOTOPOLYMERIZATION OF VINYL HALIDES. Jacob Heereaa k Janes S. Owens (to Dow Chemical Co.)
POL
STRUCTURE OF VINYL POLYMERS. C. S. arvel *
U.S. 2,281,768 May 5, 19*2
*ge an
H. 0. Cooke, Jr. RECORD CHOI. PROGRESS 1,
VINYL POLYMERIZATION PRODUCTS, (water-soluble
No. 3. P. I (19*0)
lead salt is used to coagulate the resin after
V EMULSION POLYMERIZATION (review or patents) Harry Barron. BRITISH PLASTICS 11, No. 131,
emulsion polymerisation) I. C. I. Ltd. (by J. R. Lewis, L. 9. Morgan k J. T. watts) British 5*5,703 Juno 9, 19*2
LOW I. Ost
p. *6* (Apr. 19*0) REMOVAL OF SUBSTITUENTS FROM VINYL P0LY2RS.
COMFCEX POLYMERIZATION PRODUCTS FROM VINYL CHLORIDE, (la presence of unaaturxted hydro
CKL c;-ts
Frederick T. Wall. J. AM. CHE4. SOC. 62. P. 803 (April, 19*0); end 6}, p. 821 (Hareh
carbons) Wacker-Chemle G.a.b.H. Belglso **5,6*8 Juno 30, 19*2
PS OF
PLASTICS: THEIR ORIGIN AND FORMATION.
B.
STRUCTURE OP VINYL POLYMERS. IX. CATALYSTS.
IV. POLYVINYL RESINS. PLASTICS 6, No. 62,
(19-
C. S. Marvel RE. H. Riddle. J. AM. CHW.
` P. 20* (July 19*2)
SOC. 62, p. 2666 (Oet. 19*0)
PRO<
INDUSTRIAL MATERIALS CONTAINING THE VINYL
TIC:
A RXVI1V OF THE LITERATURI OR RESEARCH OR FOLYCHLOROVIHYL RESINS. 1. F. User. ORO.
RADICAL. A. Oola. REV. GEN CA0U7CH0K 19, No. 8, p. 2*1 (Sept. 19*2)
aur sen
CHEM. IND. (U.S.S.R.) , p. 65* (19*0)
CHLORINATED POLYVINYLCHLORIDE. I. C. I. Ltd.
POL
METHODS OF PREFARINO POLYCHLOROVINTL RESINS. A. A. Surov k S. A. Borisov. ORO. CHEM. IND. (U.S.SJI.) , p. 660 (19*0)
(by S. 0. R. Baeoo * W. J. R. Evans) British 5*8,356 Oet. 2. 19*2
bel
A. Co.
CHLORINATED POLYVINYL CHLORIDE. I. C. I. Ltd.
\ PRODUCTION OF RESINS BY POLYMERIZATION OF
(by J. Chapman k J. V. C. Crawford) British
VINYL CHLORIDE. ORO. CHEM. IND. (U.S.S.R.) 7,
5*8,*86 Oct. 5. 19*2
p. 662 (19*0)
Car
THE STRUCTURE OF COPOLYMERS OF VINYL CHLORIDE
IS*.
VINYL RESIN, (chlorinated pvc solution la felled, the cl extruded Into a bath to rceove solvent, and dried) C. Sohenfeurc (to I. 0. Farbenindustrie A.-O.) Canadian 393,152 Deo. 10, 19*0
SOLUBLE CO-POLYMERS OF VINYL CHLORIDE AND VINYUDENS CHLORIDE. R. M. Wiley (to Dow Chemical Co.) U.S.*2,235*782 Mar. 18, 19*1
PURIFICATION OF HALOOEN - CONTAINING l-OLT.lHtS. (with reduelnc agent, to roeovo residual polymerisation additives) E. C. Britton* F. L. Taylor (to Dow Chemleal Co.) U.:*..
.y AND VINYL ACETATE. C. S. Marvel, Q. D. Jones, T. V. Mattie k Q. L. Scherts. J. AM. CHEM. SOC. 6*, p. 2356 (Oct. 19*2)
METHOD OF POLYMERIZING UK5ATURAT2D METHYLENE COMPOUNDS (and vinyl chloride, with peroxide catalysts, in rotating containers) Norton Grinding 'Wheel Co. Ltd. British 5*9,23* Nov. 12, 19*2
POLYMERIZATION OF VINYL COMPOUNDS WITH ACETY LENE ALCOHOLS (I). H. Hopff a C. k. Rautwnstraueh (to General Anltln a File Corp.) U.S. 2,30*,yl7 Dec. 15, i>*2
2W
Ca1 i
fO
Cl o
o
VIN chi vtn
CKL solehl
NEW ou (Ju
Run
o
&
BFG39630
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1. RESINS
rCLIYlRYL CHLORIDE AND ITS DERIVATIVES. 121, STRUCTURE OR CHLORINATED POLYVINYL CHLORIDE. N. Oht. J. SOC. CHER. IHD. JAPAN
p. 82* (19*2)
yOLIMER22ATXCN OP ACRYLIC, MSTHACRYLLC AND VXPYL COMPOUNDS, Horn k Hui Q.a.b.H. Otru" 735.28* AprU 3. 19*3
pUCCCLCSE VINYL HALIDS POLYMERS. L. 5. Kefftft * V. N. Morgan (to I. C. I, Ltd.) :j.S. 2.322.309 June 22. 19*3
`OfOUTtfR or VZNYL CHLORIDE, VINYL ACSTATS
l& YIMYLIDEME CHLORIDE. W Scott 4 R. B. jtycovr (to wiogfoot Corp.) U.3. 2,324,7*6 Sept. T. 19*3
ttUCUUft WQOHTS OP HIGH POLYMERS. Laurie* H. Hlgglo*. 1XD. ENO. CHSf. 3, No. 9. p. 960 (Sept. 19*3)
lULOOENATED VTNYl COMPOUND. M. R. Lptton k , j. Taylor (to Aswrlean viscoae corp.) 7.5. 2,332,97* Oet. 26, 19*3
gfif RUBSER*LXK PLASTIC (Mar*Inol). MANUP. 2C. 112, No. 10, p. 66 (Oet. 19*3)
STUDIES ON VINYL CHLORIDE RESINS. II. POLY* , *fl|I2ATX0N OP VINYL CHLORIDE IN DUUC. r s. Rokoyo t *i. smSTcno denki iho, no. 29,
p. 53 (19*3)
yCLXMSRSZINO OROANXC COMPOUNDS, (coagulating agents for emulsion polymerisation) R. Kltael a y. Tatcsshlae (to Snrol Electric Co.) 5.5. 2,333.817 Jan. * l?**
LO* NOLECULAR VEXQIff POLYVINYL CHLORIDE. ;. 0. PartetIndue trie a.-Q. (by Q. vtaN k H. Oatermeyer) German 7**.*01 Jan. 1*, 1944
CHLORINATED POLYVINYL CHLORIDE. H. Oho. jjtEI. KI0H POLYMERS (Japan) 2, p, 20 (19**)
PERSPECTIVE OP THE DEVELOPMENT OP PRODXTION OP POLYVINYL CHLORIDE RESINS IN V.S.S.S. B. m. smarting. lsokaya prom., no. 9, p. 2
(19**)
PROCESS POR COHDOCTINO EXOTHERMIC POLYMEP-IZAriON REACTIONS, (la thin film on a moving lurfaoo.) F. J. Soday (to United oaa Improve ment Co.) U.S. 2.3*9.013 Hare* 26. 194*
POLYMERIZING VINYL CHLORIDE, (at temperaturo baloo 60C, with hydrogeo peroxide eatalyat) I. 'i. Down** (to Carbld* k Carbon Chemleala ;a.) U.S. 2.3*3,699 AprU 4. 19*4
.VINYL CHLORIDE AND VTNYL ACETATE COPOLYMER. 1. 2, Down** k J, N. Emaa (to carbldo k * carbon Chemicals Co.) O.S. 2,3*5,660 April 4, 19**
VINYL CHLORIDE COPOLYMERS (with vlnylldene chloride). Winfield Scott k R. a. Seymour (to Wlngfoot Corp.) O.S. 2.3*6.13* Hay 2, 19**
CHLORINATION OP POLYMERIC MATERIALS, (la solution of cartoo ttrachlorld* and tetraehlorethane). V. J. R. Svane (to I. C. 1. Ltd.) 5.5. 2,352.523 June 27. 19**
NEH NAME AMONG VINYL RESINS. (0*on) N. S. Nowltoa. MOD. PLASTICS 21, No. 10, p. 63 (June, 19**)
3V38n-UXX PLASTICS PROM POLYVINYL COMPOUNDS,
D. N. D*vLS. TRANS. INST. HUBBUt IND. 20, No. 1, p. 29 (June 19**)
SYNTHETIC RE31NC. (vinyl chloride 1* purified by treatment with an alkali aetal hydroxide selutlen bvfor* polymerisation) H, Nader (to Allen Property Custodian). 5.3. 2,356,562 Aug. 22, 1?**
COPOLYMERS OP VINYL CHLORIDE, (with vlnylldeo* , shlorlde and vinyl acetate) wingfoot Corp. British 563,720 Aug. 28, 19**
CONJOINT POLYMERIZATION PRODUCTS. (vinyl chloride and aliyi chloride) E. w. Moffett k R. S. Smith (tc Pittsburgh Place Glaaa Co.) U.S. 2,356,371 Aug. 29, 194*
POLYMERIZATION CP VINYL HALIDES, ETC. (In pretence of a water-soluble eonpound of sulfur and oxygen and a complex Iron salt) C. P. Pryllng (to D. P. Goodrich Co.) U.S. 2,336,929 Aug. 29, 1944
POLYMERS, (vinyl chloride eopolymcrlxcd with .tetmmydropbChaiie acid eater) H, Hopt k tf. Rapp (to General Aniline k Plla Corp.) U.S. 2,399.036 Sept. 26, 1*4*
COPOLYMERS OP VINYL MAUDES, (with vinyl bromide) W. Scott k R. B. Seynour (to Wlngfoot Corp.) U.S. 2,361.904 Oet. 31. 19**
COPOLYMERZZATXON OP VINYL CHLORIDE AND VINYL
fluoride, c. A. Thome (to Monsanto). U.S.
2,362,960 Nov. 14, 1944
'CONTINUOUS EMULSION POLYMERIZATION. H. Flkentscher (to General Aniline k Plla Corp.) U.S. 2,363,991 Nov. 28. 1944
POLYMERIC VINYL COMPOUNDS (rosin la precipita ted from polymerization emulsloo with a wafcerselubla lead salt). J. R. Lewis, L. B. Morgan k J. T. Vefcte (to I. C. 1. Ltd.) U.S. 2,364,227 Dee. 3, 1944
POLYMERIZATION OP VINYL COMPOUNDS. C. N. Alexander k P* X. Scheenfeld (to B. P. Ooodrleh Co.) U.S. 2,369*906 Dee. 19. 19**
POLYMERIZATION OP VINYL HALIDES, (diacyl per* oxide catalysts) c, h. Alexander k H. Tucker (to B. P. Ooodrleh Co.) O.S. 2,366,306 jan. 2, 19*9
THE METHOD OP POLYMERISATION IN SUSPENSION. W. p. Hohenstcln. POLYMER BULL. 1, No. 1, p. 13 (19*9)
MECHANISM OP VINYL POLYMERIZATION. I. ROLE
OP orroa. can s. Bama. J. AM. CHER. SOC.
6, p. 217 Peb. 19*5
ADVANCES IN PLASTICS DURING 19**. (Contraption figures and application! of vinyls) Q. M. Kline. INDIA RUBBER WORLD 1U, No. 6, p. 69* (Mareh 19*9)
POLYMERIZATION OP VINYL E3TER3 IN PRESENCE OP A HYDROPHILIC COLLOID. Shawlnlgan Chemicals. Ltd. British 568,?3sA6 April 2*. 19*9
POLYMERIZATION OP VINYL HALIDES. J. V. Britton k R. C. poster (to Dew Cheaical Co.) O.S. 2,377.792 June 5* 19*5
VTNYL POLYMERIZATION PRODUCTS, (peroxide eatalyat) Distillers Jo., Ltd., H. P. Staudlnger et al.1 British 570,196 and /-2C7 June 27,
BFG39631
1. RESINS
19*5
POLYVINYL CHLORIDE: POLr'ERIZATlC*.
Prat,
xn. snv. ckix. etat *2, p. h* (i-**5)
EW1SIOH POLYMERIZATION OF VINYL hAUDEB. (in aqueous modlua containing a salt or
perdiiulphurlc sold and an a.:id-*table dis persing ijrot) Du Pent. Srielsh 570,330
July 3, 19*5
INTERPOLYMERS OF VINYL CHL0H1DE ANT. FUMARIC ESTERS. (by process of 570,330) Du Font.
British 570,331 July 3. VW
VINYL POLYMERIZATION PRODUCTS. (in presence of hexaaethylene-trlperoxlde-dlaiaine) Distillers
Co., Ltd., H. P. Stsudlngar It H. M. Hutchinson British 570,56* July 12, 19*5
POLYMERIZATION OF VINYL COMPOUNDS, (3) K. ? Staudlnger et al (to Dlatlllera 60., Ltd.) 0.3. 2,3Al,56l Aug. 7, 19*5
VINYL HALIDS COPOLYMERS, (with dtalkyl ftamratea) Vlngfoot Corp. British S71.*.67 Aug. 21, 19*3
VINYL CKLORIDS ETC. POLDERS, (in presence of dlerotonyl peroxide and ethylene exile) Distillers co.. Ltd., j. J. p. staudinger k M. D. Cooke. British 572,767 Oes. 23, 195
PLASTICS IN GERMANY, 1939-19*5. (Production, processing k sppllcstlons of pvc) 3. H. Kline MOD. PLASTICS 2J, No. 2, p. 132A (Oct. 19*3)
and p. 157 (Dec.)
POLYMERIZATION IN EMULSION. H. M. Collins
(to Shawlnlgan Chemicals Ltd.) 9.3. 2,338.600 Nov. 6, 19*5
VINYL POLYMERIZATION PR0DUC73. (in presence of
s water-soluble persulphate and an oxygenabsorbing compound) R. 9. R. Bacon, L. 8.
Morgan k I. C. E. Ltd. BrUUh 573,366 Nov. 19, 19*5
GASEOUS SOLUTIONS OF SOLID POLYMERS, (separa ting different molecular weight fractions) E. Hunter, R. B. Richards * I. C. I., Ltd. British 57*,031 Doe. 21. 19*3
POLYMERIZATION CF VINYL CHLORIDE, (lo presenoo of s thiosulphate to absoro oxygon) 1. 9. 1.
Ltd. (by R. tl. R. Bacon, L. R. Morgan k V. B. Whatley) British 574,432 Jen. 8, i*ag
PRODUCTION OF POLYVINYL CHLORIDE IN THE 9.S.S.R. P. X. Pavlovich. LEOKAYA WON., No. 1, p, 18 (19*6)
EMULSION POLYMERIZATION OF VINYL CHLORIDE. Lonxa Elek. * Chem. Fabrlkeo A.-O. Swiss
239,764/-5 Feb. 18, 19*6 Cf. 2*0,803
HEAT POLYMERIZATION OF VINYL HALIDES. F. K. Schoenfeld (to B. P. Goodrich Cc.) U.S. 2.395.34* Feb. 19. 19*6
PLANS MARTIHOL PRODUCTION. INDIA RUBBA WORLD 112, * 6, p. 328 (March 1946)
INTRAMOLECULAR REACTIONS IN VINYL POLYMERS AS A MEANS OF INVESTIGATION OF THE PROPAGATION
STEP. E. Mera, T. Alfrey * 9. Goldrimter. J. POLYMER SCI. I, No. 2, p. Vj (Mur-n i *,)
MECHANISM OF VINYL POLYMERIZATION. IX. SOME fasten affecting ecpolyaerlxacton. harlea
J. Price. J. P0LYM2R SCI. 1. No. 2, p. 83
( arch l?46)
"
DETERMINATION OF POLY"IR-UiLTD INTSUJTICN BY SWELLING VEAS'JRET-SKTS. ?sul Doty k Helen 3. Cable. J. P0LY.1IR sc:. 1, No. 2, p. 91) (arch 19*0)
COPOLYMERS cf vinyl chloride and tricklorSTNYL2NE. C. W. csst (to Du Pont}. U.S. 2.397.72* April 2, 14*
.,VINYL CHLCRIDa-TRICKLORCETHYLZN'Z COPOLYM3RS.
I. c. 1 Ltd. Bfttun 577,511 Kay 21, ijuo
VINYL AND VINYL1DENE CHLORIDE POLYMERS AND COrCLYMERS. Distillers Co., Ltd., J. J. F. Staudlnger * 0. A. Bennett. British 575,3*9 July 15, 19*6
POLYMERIZATION OP VINYL CHLORIDE WITH FwaAIC EATERS. H. V. Arnold (to Du Pont). 9,3. 2.40*.780 July 30. 19*6
p
j
p o 5
T Ml
VINYL CKX3RQ5*ACRYLIC SST COPOLYMLRiLA'PlCN. (with emulsifier, e.c. sodium salt of auifonated paraffin oil) H. W. Arnold, et al (to Du Pont) 9.3. 2,404,791 July 30, 19*6
VINYL POLYMERS. D. C. Coffman k F. C. MeGreu (to Du Pont) U.S. 2,*0*,791 July 30, 19*6
IMPROVING PLASTIC FLOW OP VINYL RESINS. (Polymerising in presence of 0.35 oetyl ercaptan to yield better flow in Injection molding) E. I. du Pont de Nemours k Co.
British 579.353 July 31. 19*6
VINYL CCP0LYMSR3 (vinyl chloride IS polymer ised to slight degree before adding comonomer) G. A. Kotlyarevskll. U.5.3.R. 66,687 July 31.
19*6
ACRYLIC ACID AND ESTERS, (for interpolymerlcstlon with vinyl chloride) I. C. I., Led. British 579.855 Aug. 19. 19*6
COPOLYMERIZATION OF VIKYt COMPOUNDS, (vinyl ehlortde, vlnylldene chloride and eethyl methacryiata, with mixture of ferric chloride sod nitric acid as activator) E. C. Britton k V. J. LePebro (to Dow Chemical Co.) U.S. 2,407,9*6 Sept. 17, 19*6
COLOR-STABLE VINYL CHLORIDE POLYMERS. (Emulslon-polymerlxlng in prtsence of formaldehyde) F. tf. Denny k Imperial Chemical Industries, Ltd. British 580,731 Sept. 18, 19*6
VINYL RESINS (Bound Brook plant of Sakellte
corp.) CHEN. AGE
No. 1*22, p. 379
(Sept. 28, 19*6)
MEASUREMENT OF VISCOSITY OF POLYVINYL CHLOR IDES. M. Fournier, X. Thlesse k J. Hardman.
XND. PUSTISUES 2, No. 9, P* 263 (Sept. 1946)
CHLORINATED RESINS (copolymer* of vinyl chloride and vlnylldene chloride) 0. V. Css*
(to Du Font). U.S. 2.406,608 Oct. 1, 19*6
RESINS OF HIGH CHLORINE CONTENT, (chlorina
tion of vinyl ehlorlde-trlchlorethylcfl* copolymers) 0. W. Casa (to Du Pone) U.S. 2,408.609 Oct. 1, 1446
w. 1
VINYL CHUWXDK HOLYMKHN AND COrCLYMERS. (in aqueous medium containing a wster-aolubl* acid and an alcohol) Dlatlllera Jo., Ltd. British
vi,4n4 out. 16,
C o o
d<
MS
vj H. Nc
SI Ir A;
c: es ro
PC ?. 2.
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ia.
POI I J. May
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EMU Per aol 539
ETH Uru Jun
VIN
BFG39632
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I. RUINS
| corounou op yiktl chloride and istdi$ op UUK AND/OR PUHARZC ACZO. Oletlilera* CO.
> it*., 3. 3* * Staudlnger * C. A. Brighton. BrtUtft 991*999 Oct. ji, W*6
! CBLORIRATO COPOLYMER OP VINYL CHLORIDE AND ^icHLOAmrfLDa. z. c. i., m. British 5^2,3*d o. 13, ija6
OZYOZN AS ACTIVATOR AND DEACTIVATOR OP
fOUClERICATION. N. Hsuek. MOD. PLASTICS 24,
M. *, P. 158 (Dec. 19*6)
""
POLYMERIZATION op VINYL CHLORIDE. P. V. ` peooy ( 1. C. I. Ltd.) 0.1. 2,*1**93*
jab. 26, 19*7
1 yjlDTOPOLXHBUZATION. (In presence of in 1 orttolt disulphide) I. C. I.* Ltd. British | 565.179 Jm.,30, 19*7
! TNI IUV MATERIALS SITUATION! VINYL RESINS. * PLASTICS 2*. No. 5, p. 108 (Jon. 19*7)
POLYMERIZATION. (in proAonto of An oxide of ityrsoe or of Indont. or of ooo of thsir deriwtlves) Distillers Co.. Ltd., J. J. p. jcAudloior A C. A. Brighton. British 566,715 Kareh 26, 19*7
VXNTL RESINS AS CONSUMERS CP CaHg AND Ca%. . B. Atldt k R. S. Arltt. CKEM. ENO. jk, m. 3* P. 101 (March 19*7)
OISPERSIOM POLYMERIZATION. Imperial Choaleal I induBtrloo Ltd. (by Du Pont) British 586,796 ] April 1, 19*7
COPOLYMERS (of vinyl ehlorldt and trltlkyl
I sscer of aeooitie said). P. V. Cox (to wingfoot Copy.) U.S. 2,*19,122 April 15. 19*7
POLYMER!2ATZ0N CATALYSTS. (I) Y. L. Polt A , f, M. Shaver (to 1. F. Ooodrloh Co.) Q.S. j 2,*19#3*7 Apr. 22, 19*7
I VINYL CltLORIDI/ITACONIC ESTER COPOLYMERS, i British Thoason-Houston Co., Ltd. Brltlob * 567,**5. April 25. 19*7
| POLYMERIZATION
(la prtaoaoo af me
I oxldlxoblo aulfur dloxldo and froo oxygeo)
A. Beaks, Rebrta k Co., Ltd. * 1. T. D.
I sully. antlJb 587**53 AprU 25. 19*7
1 0IJMAN PLASTICS TSCHNOLOOY VI. PRODUCTION OP
POLYVINYL CHLORIDE AT BUROHAUSEN AND USVICSHAVZN. (PUT 862). BRITISH PLASTICS , no. 215. P. 175 (AprU 19*7)
POLYMERIZATION, (polyaer of ethylene oxldo as 1 protective colloid) DLstlllcre Co.. Ltd., j. J. P. Staudlnger et al. British 587,860 . mp 8, 19*7
! VINYL CHLORIDE COPOLYMER, (alt* acrylonitrile)
L. C. Shrlver k 0. H. Preaoa (to Carbide k Cirtoo chealealB Co.) U.S. 2.420.330 May 13. 19*7
SKOLSIOE POLYMERIZATION, (in presence of a proxy eoapouad, emulsifying agent and a soluble eopper salt) I. C. 1. Ltd. British 9*26* June 16* 19*7
STKYLUS-VINYL CHLORIDE POLYMERS. H. M. gpitaker et al (to Du Pent) U.S. 2**22,392 juoe 17. 19*7
71JYL polymers AND COPOLYMERS. (B) Dlatillers |
Ltd., J. J. I. Jtaudlnger k M. D. Cooks. British 589.317 June 18. 19*7
* IHIHCI HALftlMJ - CONTAINING POLYMERS. (Uuftenlrtg polite a.nJ solvent resletanee of IVC art laproved by treating with aulfur) E. I. du Pont de Nemours A Co. British SMM.JCO June l i, 1-4*7
IMPROVED POLYVINYL CHLORIDE COMPOSITIONS. (Resina for plsstlsols with Improved vlseoslty seablllty cade by spray-drying at elevated cooperstuna). imperial Chemical Industries, Ltd. (by L. B. Morgan). British 589.715 June 27, 19*7
A GENERAL THEORY OP THE MECHANISM OP EMULSION POLYMERIZATION. N, 0. HarXIOi. J. AM. CKEM. SOC. 62. P. 1*23 (June 19*7)
OUTLOOK IN VINYL PRODUCTION, f. K. Schocnfcld CANADIAN PLASTICS 2* No. 7, P. 2* (July 19*7)
THE TEMPERATURE DEPENDENCE OP THE OSMOTIC FRESSUKX OP POLYVINYL CHLORIDE SOLUTIONS. Paul Doty A 111 Mlshuek. J. AM. CHEM. SOC. 6J, p. 1631 (July 19*7)
PHOTOCHEMICAL CHLORINATION OP POLYVINYL CHLORIDE. J. Chapaaa h J. H. C. Crawford (to I. C. I. Ltd.) U.S. 2,426,060 Aug. 19, 19*7
COPOLYMERS BASED ON VINYL CHLORIDE. N. Sans. IND. PLASTIQUES 2. No. 8, p. 281 (Aug. 19*7)
COPOLYMERS, (with a dititer of eodoaethyleno tetrahydrophthalle acid) Distillers Co., Ltd., J. J. P. Staudlnger k C. A. Brlshtoo. British 591.9** Sept. 3. 19*7
VINYL AND VINYLICENI CHLORIDE POLYMERS. Distillers Co., Ltd., J. J. P. Staudlnfcr k M. D. Cooke. British 595,551 Dee. 9, 19*7
IMSOLUBILXZXHO POLYMERS SOLUBLE IN ORGANIC SOLVENTS, (eopelyaera of vinyl chloride and dialkyl fuaarates are treated with a peroxide and exposed to aetlnlo light) Du Pont. British 595,689 Dee. 12, 19*7
PHOTOPOLYMERIZATION. R. P. Hayes (to Monsanto Chemical Co.) U.S. 2,*33,0*7 Dec. 23, 19*7
POLYMERIZATION OP VINYLS. N. Sltteafleld. CHEM. ENO. 2*. No. 12, p. 129 (Doe. 19*7)
BENCH SCALE EQUIPMENT AND TECHNIQUES FOR PREP ARATION OP HIGH-MOLECULAR VEtOtfr ADDITION POLYMERS. A. I. Ooldber*. XXD. EMO. CH. 21. No. 12, p. 1570 (Doe. 19*7)
DETERMINATION OP CHLORINE IN RESINS OBTAINED PROM POLYVINYL CNLCRIDE COMPOSITIONS. J. Kaslaa k V. V. Soppot. J. SOC. CKEM. IND. 6 No. 1, p. 33 (Jan. 19*8)
PREPARATION* PROPERTIES AND APPLICATIONS OP OEON PASTE RESIN. M. N. Burleson. RUBBER AOE (NY) 62, No. a, *17 (Jan. 19*8)
RECOVERY OP FINELY DIVIDED POLYMER PROM AQUEOUS EMULSION. A. J. Graeia (to Vlngfoot Corp.) U.S. 2,435,778 Peb. 10, 19*8
COPOLYMERIZATION. IV. THE VALIDITY OP THE TRIPOLYMER EQUATION POR THE SYSTEM: STYRENEVINYL CHLORIDE-METHYL ACRYLATE AND STYRENEVINYL CHLORIDE-ACRYLONITRILE. E. C. Chapla, 0. E. Has k R. 0. Pordyso. J. AM. THEM. SOC. 10, p. 538 (P*b. 19*8)
l' .
T
6
XJ
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^ BFG39633
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V
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1. RUINS
VINYL AND VINYLIDINE CHLORIDE POLYMERS AND COPOLYMERS. (E) Distillers Co., Ltd. British 596.890 March 1, 19*6
ETREHOID POLYMER STABILIZATION (by polymeriz ing Id presence of a lead emipound) Distillers Co., Ltd. British 599,*29 March 12, 19*8
POLYMERIZING IN AQUEOUS MEDIA. I. C. 1., Ltd. British 599.*72 March 13, iy*fi
PURIFICATION, OF VINYL KALZDE AND VINYLXDENS HALIDE POLYMERS, (by heating In aayl alcohol to remove residual oeroxlde catalyst) 0. N. Stanton (to Dow Chenleal Co.) u.d. 2,*38,460 March 23, 19*6
STABILIZED POLYMERS, (emulsion polymerisation In presence cf a silicate, e.g. calcium) B. F. Goodrich Co. British 600,762 April 19, 19*6
VINYL AND VINYLIDSNI HALIDE POLYMERIZATION. (E) Distillers Co., Ltd., J. J. P. Seaudlngar * B. K. Kelly. British 600.90A/-905/-950 April 22, 19*6
CONTINUOUS POLYMERIZATION IN GERMANY. R. 9. Dunlop k F. E. Reese. IND. SNO. JHE.M. *3, No. A, p. 65* (April 1-9*6)
POLYMERIZATION OF VINYL CHL0H10S. ' J. .`-tateumtfCc CHEN. HIGH POLYMERS (Japan) . p. 130 (19*8)
KEN TENDENCIES IN THE CHEMISTRY 0? H10H POLYMERS, (discussion of polyaorlxatlon) N. Sana. IND. PLASTIGUD *, No. 6. p. 266 (June 19*6)
EMULSION POLYMERIZATION. N. V. de Bataafsehe Petroleum Maatsehapplj. British 60S,*12 July 2, 19*6
POLYVINYL HALIDES, (polymerized in aqueous emulsions of low pH, by acidification) >N. V. de Bataafsehe Petroleum Maatsehapplj. Brltlah 605.516/-T July 26, 19*6
POLYVINYL CHLORIDE, (from monumer prepared by' pyrolysis of 1, 2 - dichlorethane) N. v. de Bataafeeha Petroleum Maatsehapplj. Brltlah 605.606 July 27, 19*6
METHOD FOR POLYMERIZING, fl. C. Belnhardt (to Dow Chamleal Co.) O.S. 2,**5.970 July 27. 19*6
COPOLYMERIZATION. V. REUTIVE MONOMER ADDITION RATES XX VINYL COPOLYMIRZZATXON. R. fl. Pordyes, S. C. Chapin * 0. E. Ham. J. AM. CKZM. SOC. 20, p. 2*69 (July 19*8)
POLYMERIZATION OF VINYL CHLORIDE. (In bulk, with ptroxlda catalyst in presenea of HC1 fixing salts.) Soe. da Saint Oobaln. British 606,119 Aug. 6, 19*8
POLYMERIZATION OF VINYL AND 7INYLIDENE CHLO RIDES. H. P. Staudlnger * M. D. Cooks (to Distillers Co., Ltd.) U.S. 2,**7.289 Aug. 17. 19*8
POLYMERIZATION PROCESS. E. I. du Pont de Nenours * Co. British 607,73*/~5 Sept. 6, 19*8
COPOLYMERIZATION, (with isobutylene, ete.) N. V. de Bataafeeha petrolet* :<ant:ihi|ilj. British 606,921 Sept. 22, lv*
POLYMERIZING CHL0R2THYLENX5 (I) B. F. Goodrich Co. British 609,209 Sept. 2s, 19*6
CHLORINATED COPOLYMERS OF VINYL CHLORIDE (with dletters of an ethylena alpna-beta-dlcarooxyllc acid) Distillers Co. Ltd., C. A. Brighton * J. J. P. Staudlnger. British 609,693 Oct. 5, 19*6
VINYL CHLORIDE COPOLYMERS (with diester of cltrsconlc or neeaconlc acid) Distillers Co. Ltd., M. D. Cooka * J. J. P. staudlnger. British 609.9*0 Oct. 3, 19*6
EMULSION POLYMERIZATION (In situ, on flbruus textile material) Jolsey, Ltd., k P. Alexander, British 611,529 Nov. *, 19*6
EMULSION POLYMERIZATION, (by exposure to high frequency mechanical vibration) Volsey, Ltd., a P. Alexander. British 611,330 Nov. *, 19*3
COPOLYMER OF I30PR0PE}.*YL ACETATE AHD VINYL CHLORIDE. R. L. Slazche k 2. 'A. McMahon fto Eastman Kodak Co.) U.S. 2,*53.317 Nov. 9, 19*6.
CONTINUOUS EMULSION POLYMERIZATION. N. V. de Bataafecne Petroleum Maatsehapplj. British 612,331 Nov. 11. 19*8
POLYMERIZATION PROCESS. (cxygen-Uberatlng eatalyst) S. 1. du Pont d Nmoura a Co. British 613.963 Dec. 5. 19*c
COAGULATING AQUEOUS EMULSIONS OF POLYMERS. (eprayed droplets are collected lo a non solvent liquid, e.g. methanol) J. Downing. British 615.398 Jao. 5. 19*9
POLYVINYL ESTERS, (vinyl ehlorlds and acetate polynerlxed In aqueous medium) Gavaert FhotoTroduattn N. V. British 6l5,*29 Jan. 6, 19*9
VINYL COPOLYMER AND PROCESS FOR ITS PRODUCTION. R. V. Quarles (to Carbide h Carbon Chemicals
Corp.) U.S. 2.*58,639 Jan. II, 19*9
ON THE POLYMERIZATION OF VINYL CHLORIDES. E. Jeoeksl, H. Eckmana fc B. Ruabaeh. MAKROMOL. CHER. *, No. 1, p. 15 (19*9)
A PRACTICAL THEORY OF COPOLYMERIZATION. G. J. Smith. PROC. N. DAKOTA ACAD. SCI. p. 37 (19*9)
HOMOGENOUS COPOLYMERS (with methyl methacry late) N. V. de Bataafsehe petroleum Maatsehapplj. Brltlah 617*891 Peb. 1*, 19*9
POLYMERIZATION PROCESS, (in presence of an eatar of hyponltroua acid) I. C. 1. Ltd., I. Marshall et al. British bld.lod Pee. IT,
19*9
CONCENTRATING SYNTHETIC LAtlCES. (creaming agents) 3.F. Ooodrleh Ce. British 613,299 Peb, 18, 19*9
POLYMERIZATION PROCESS, (redox catalyst-
activator systema for vinyl chloride- acrylate
copolymerization.) M. M. Brubaker * R. A.
^9
Jaeobaoo (to Du Pont). U.S. 2,*62,35* Peb.
90 loan
** 1
POLYMEKIZINO VINYL HALIDES IN DISPERSION WITH A PER 01 SULFURIC ACID AS CATALYST AND AJ OXIDIZABLX SUIROXY COMPOUND AS ADJUVANT. Louis i-lambmek. Jr. (to DuPont) 0.3. 2,*b2,*22 Feb, 22, 1>*9
O
ir~
BFG39634
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t. RESINS
TRlATXtUT UK ruixvim !HUH IS-... (Dim .:n-uitl: pfUiD i*nd t glycol #9ter. w remove hygru*cn eMofl^*) SrttiaA Calaneaa Led. (by J. eUflios) 3ritiah Qla,$08 i-iarsa I, lya-i
Vl#Yl CHLORIDE C0PQLYMIR5. (Mien acrylonlcarbide 4 Carden Ltd. (by L. C.
Shflv*r 4 G. K. Prtracn) Canadian 4^4,974 :ax*ch 6, 19*9
VINYL CHLORIDE POLYAERS. (E) 14. 1. J. de `lie (to N. V. de Bataafaehe PeCroleu* iiataehapplj) Dutch 62,5*7 Mar. IS, 1449
..f i.i.iMr ;i.<>.1 t:ill i.il as emulalfy-
ln^ amenta) r. ... <3on;e (to Hercules Powder
:,) !J.2.
tirt Aug. i6, 1549
ln\>'&; KOn i*''tlUllPYlHG POLY -OUZ/.eLE COM-
I'LUNDS AND if`i-TI.'K; FOLYMSRIZATIGN WITH SAID
iMULSlONS. . C. H. Kolvoort k 0. Akkemen
(tu ,;hell l,ev?lnint
u.i. 2,479,241
Aug. 16, 194*.
coagulation cp iOLr.-;*a dispersions. n. v. de Batnafseh* (ftr.'lcurt aatachappij. British 627,634 Aug. 17. 194,
COTL5ION POLYMERIZATION (control of aonouer e0n4Mtration) N. V. de Bataafaehe Petroleum ^aatsehapplj. Brltlah 619.513 and /-870 rareti 1. 19*9
PCLYHERl**TION OF VINYL CHLORIDE. (In presence of soluble peraulphatea and thloaulphatea)
I( c. X. Led. Swtaa 257,297 April 1, 1949
VBfYl CHLORIDE - PUT-URIC ESTER COPOLYMER. Canadian Xnduatriea Ltd. 4 Du Pone (by H. W, 4PDld) Canadian 455,670 April 12, 1949
fUOTO POLYMERIZATION, E. I. du Pong de Kaoun 4 Co. British 622,374 May 2. 1949
POLYMERIZATION OP VINYL CHLORIDE. Canadian Industries, Ltd. 4 1. C. X. Ltd. Canadian 459,298 Au.-;. <0, 1949
EMULSION POL It'll ZATXON METHODS . N. V. Of Bataafaehe Petroleum Maatsehapplj. preneh 949,919 Se?t. 13, 1949
Polymerization op vinyl halides in aqczous
T DISPERSION. M. Daer (to Monsanto Chemical Co.) 0.3. 2,403,960 Oct, 4, 1949
COPOLYMERS CP VINYL CHLORIDE WITH VINYL CARBOXYLATZS. Canadian Induatrlaa Ltd. 4 Du Pont. Canadian 460,260 Oct. 11, 1949
QLYCX9YL ESTJR COPOLYMERS. (with vinyl chlo-
ida) H. P. Staudlnger at 41 (to Dlatillart Jo. Ltd.) U.S. 2,470,324 tfay 17, 1949
POLYMERIZING CML0R0ETKYLENE3. (method of
adding emulsifying agent) B. P. Goodrich Co. British 630,611 Oet. 19, 1949
PREPARATION OP GRANULAR POLrtERS OP VINYL ittLIDB. M. Baer (to Monsanto) U.S. 2,70,906/-911 Hay 24, 1949
PRODUCTION Op VINYL HALIDE RESIN. Distiller* Co. Ltd., J. J. f. Staudlnger a 3. K. Kelly. . Canadian 460,436 Oet. 18, 1949
CCPOLTSR DISPERSIONS. B. CyrUk. PARSE u.
uc*. 51- 5- l*3 (" 1,4,31
fRlfARATXON OP SOLUBLE POLYVINYL CHLORIDES. (to autoclave at praaaura lower than the saturation praaaura of tht nonoatr) Cla. da Produlva Chin, at Elea. Alaia. Preneh 946.?;,3 June 13, 19*9
POLYMERIZATION CP CHLOROETHYLENE COMPOUNDS IN ACURDUS EMUISIOII IN THE PRESENCE OP AMINOALGOHOLS. V. L. Folt (to 3. P. OeodrlehCe.) U.S. 2,485.279 Oct. 18, 1949
VINYL PASTE POLYMERS. S. J. Skinner. AUSTRALIAN FUSTICS 5, No. 52, p. 31 (No*. 1949); No. S3, p. 35; and No. 54, p. 26
USTHOO AND CATALYSTS PCR POLYHEHIZINC VINYL ^ VINYLIflflf* COMPOUNDS, J. N. Britton * r. C. Doaaer (to Dow Chealeal Co.) U.S, 2**73,005 June 14, 1949
ngLSION POLYMERIZATION IN PRESENCE OP ICNIZABLX SILVER COMPOUNDS AtO AMMONIA. I a g Snlth (to B. P. Goodrich Co.) U.S. 2,473,J48/-9 J 21, 1949
COIUSXON AND I`OLY'-EhlZATXON OP LARGE .-tOLECULES ACCORDINO 70 THEIR OZILKTRIC LOSSES. P. Girard, P. Abadla 4 R. Charbonnlere. COHPTSS RENDOS ACAD. SCI. 229. He. 24, p. 1316 (Dee. 1*. 1949)
EMULSION POLYMERIZATION. E. C. K. KOlvoort 4 0. Akkernan (to N. V, de Bataafaehe Petroled ttataehappljj Dutch 64,985 Dee. 15, 19*9
AtALXSED POLYMERIZATION OP I7XYLEN3C COM* KxniSS, E. I. du Pont da Nanoura 4 Co. JrttUh 626,155 July 8, 1949
GRANULAR COPOLYTOTS OP VINYL CHLORIDE -
DIETHYL MALEATS. M. Boer (to Monsanto Chemi cal co.) U.S. 2,492,086 December 20, 1949
SUSPENSION POLYMERIZATION, (hydrous nagneilua illicit* dispersing agent) Rohu 4 Haaa Co. (by R. T. Neher 4 P. J. OUnla) Canadian *4.112 July 12. 1949
PREPARATION OP GRANULAR COPOLYMERS OP VINYL CHLORIDE AND VINYL ACETATE. M. Baer (to Monatnto Cheelcal Co.) U.S. 2,492,087/-9 Dee. 20, 1949
iOLYMZRIZATIOM OP VINYL COMPOUNDS IN AN
dtisous DISPERSION. M. Baar (to Moneanto
iLeleal Co.j U.S. 2.476,474 July 19. 19*9
GRANULAR COPOLYMERS OP VINYL CHLORIDE AND DIETHYL MALEATE. M. Baer (to Monsanto Chemi
cal co.) U.S. 2,492,088 Dee. 20, 1949
orfUION POLYMERIZATION, (in aerie* of retiofl son**) N. L. J. da Nia (to Shall 5celepunt Co.) Canadian 45d,6u8 Aug, 2,
1949
t-fcTL POLYMER UTtcES. (in pmianon of a aaad tetex) B. P. Goodrich Co. 3rlttah 627,265 **. 4, 1949
SflJtSION POLYMERIZATION, (with alkali metal
TRILSXON POLT1ERIZATXON OP VlUYL CHLORIDE BY THE BUBBLE METHOD. 3. Ckanura 4 M. Ohara. CH. HIGH POLYMERS (Japan) 6, p. 436 (1949)
NEW RESULTS IN THE FIELD OP FOLYVINYL CHLORIDE RESEARCH. CKBt. TECH. 1, p. 107 (1949)
POLYMERIZATION. (In presence or a sulphite, oxygen and a metnal aalt) T. S. Sully (to A. Ooake-Roberta 4 Co., Ltd.) Canadian 462,351
9
BFG39635
/
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1. RESINS
Jan. 10, 1990
U.J. 2,906,301 May 23, 1,5*3
GRANULAR POLYMERIZATION OP VINYL CHLORIDE. (In prtsanee of a peroxy eatalyut and a aethyl Char of a polysaccharide) -Aarguerlte Napa (to Shall Development Corp.) U.S. 2,494,517 Jan. 10. 1950
PROCESS OP COATINO OBJECTS WITH THE AID OP POLYMERS OP VINYL CHLORIDE. (from raslna polyaerlsed below 30* C.) N. V. Je Bataafaeha Patrolauai KaatachappiJ. Swiss 264,600 Jan. 16. 1990
PREPARATION OP COPOLYMERS OP VINYL CHLORIDE AND VZXYLZDEME CHLORIDE WITH METHYL ACRYUTS. N. V. da Bataafseha Petroleum laatschapplj. Swlsa 264,611 Jan. 16, 1990
PRINCIPLES OP EMULSION POLYMERIZATION. P. T. Nall. SCIENCE 111, Na. 2074, p. 82 (Jan. 27, 1990)
NEW VINYL PLASTIC HAS IMPROVED HEAT RESIST ANCE. K. Rosa. MATERIALS * METHODS U, no. 1, p. 97 (Jan. 1990)
THE MECHANISM AND EUETICS OP THE HETEROGENE OUS POLYMERIZATION OP VINYL MONOMER. X. THE BENZOYL PEROXIDE CATALYZES POLYMERIZATION OP VINYL CHLORIDE. W. I. Beefough t R. 0. V. Nerrlsh. PROC. ROYALSOC. 200, No. 1062, p. 301 (PaN. T, 1990)
POLYMERIZATION IN t'P.ESENCE OP AN I0NI_A8LE SILVER COMPOUND. 3. 4. Smith (to B. f. GcocrlchCo.) U.S. 2,510,426 Juna 6, 1950
PEARL POLYMERIZATION, (in presence of trlcalclum phosphate) 'a. ?. Hohenstsln. British 636,572 Juna 8, 1,53
VINYL CHLCR2DE POLYMERIZATION. (in aqueous aad turn containing an alkali oatal persulfate) 4. J. Llgntfoot (to U. S. Rubbtr Co.) J.S. 2.911,993 Juna 13, 1990
GRANULAR P0LYI1ERIZA7I0N PRODUCTS, (in prasanca of a hataropolyaar 3f vinyl acatata and aaltle acid, eta,) M. Baar (to Monsanto). U.S. 2,911.611 Juna 13. 1990
EMULSION POLYMERIZATION, (in aeldlflad emulaIon, whloh obviataa stirring) N. V. da Bataafseha Patrolaua MaatschapplJ. British 638,640 Juna 14, 1950
ANTISTXCKXNO TREATMENT OP VINYL RESINS, (by washing with watting agaots) 8. P. Rowland, Jr. k R. K. Staloar (to Plraatooa Tlra 6 Rubber Co.) U.S. 2,514,191 July 4, 1950
EMULSION POLYMERIZATION. N. V. da Bataafseha Patrolaua KaatachappiJ. British 639.729 *od -769 July 9. 1990
COPOLYMERS OP ETHYLENE WITH VINYL CHLORIDE. M. H. Brubakar, J. R. Rolaod k M. 0. Fetareon (to Du Pont). U.S. 2,497,291 pab. 14, 1950
VINYL AND VINYLXDENX CHL0R1DZ POLYPStS. (aster diapersloo agaots) Olstlllsro Co. Ltd. British 640,120 July 12, 1950
EMULSION POLYMER!ZATXON. N. V. da Bataafaohe Petroleum Maatschapplj. Swlsa J6u,d>6 Pab. 26, 1990
EMULSION POLYMERIZATION. 8. P. Goodrich Cc. British 634,647 March 22, 1990
EMULSION POLYMERIZATION. N. V. da Sataafscha Petroleum KaatachappiJ. British 34,789 Marsh 23, 1990
POLYMERIZATION CP VINYL CHLORIDE. M. Narlta
ct al. KOOYO KACAKU -A53H1
p. 184 (I960)
POLYMER EMULSION ECONOMIES SPUR WIDENING USE. 0. L. Brown. CHET!. INDUSTRIES 2I No. 1, T. 38 (July 1950)
POLYMERIZATION, (in presence cf a liquid In which polycar la Insoluble) Solvay ae Cla. French 964,130 Aug. 7, 1950
EMULSION POLYMERIZATION FOR PRODUCING COFOLY-. MERS OP HOMOGENEOUS COMPOSITION, (with aethyl mathaerylats) V. L. J. da Nla (.to Shall Development Corp.) Canadian 464,34-) April
11. 1990
SOLUTION POLYMERIZATION. 3oc. Rhodiaceta. Swlsa 26d,46 Aug. 16, 1?50
EMULSION POLYMERIZATION. B. P. Goodrlen Ca. British 641,442 Aug. 9, 1950
I
POLYMER!ZXNO VINYL HALIDES. 8. P. Goodrich
POLYMERIZATION PROCESS. H. ?. Staudlngsr at al
Co. Brltlah 636,232 April 17. 1>5C
(ta Distillers Co. Ltd.) Canadian 467,382
Aug. 15, 1990
GRANULAR POLYMERIZATION. Qlann L. Martin Co. British 636,369 April 26, 1*90
CHANGES OP ENTROPY AND RSAT CONTENT DURINO POLYMERIZATION. P. S. Dalnton 4 K. Ivin. TRANS. PARADAY SOC. 46, No. 328, p. 331 (April 1990)
POLYMERIZATION CONDITIONS AND POLYMER PROPER TIES WITH PARTICULAR REFERENCE TO PVC - PACTS POLYMERS. J. J. P. Staudlngsr. SVELSXA PLAST, POR TEX, MEDD. . NO. 7 (IPjO)
VINYL AND VIMYUDEHE CHLORIDE POLYMERS. (In meulalon with peroxide catatyiit, In i>rv9*nc? of a lead salt)* B. P. Goodrich Jo. jrltlsn 637,399 May 14, 1990
POLYMERIZATION OP VINYL cOMPVUtiUi. (In j: -- scnct of a peroxy catalyst and * metallic salt eapabla of reacting with hydrocnlorlc acid) '4. L. Sana (to Soe. Anon dv .`Nilnt
POLYMERIZATION OP VINYL CKLCHIDS AND ESTERS
OP ETHYLENE AND ALPHA, BSTA-DICARSOXYUC ACID. H. P. Staudlngsr k C. A. Brighton (to Distil lers Co. Ltd.) Canadian 467,383 Aug. 15, 1950
PROCESS OP EMULSION PCLT.2RIZATX0N. t. C. K. Kolvoort % G. Akkermann (to Shall Davalopmant Corp.) Canadian 467.5cl Aug. 22, 1950
VINYL POLYMERS, (wltn vlnylldana chloride and ethyl acrylate) 3. P. `Goodrich Co. (by G. 4. Tuelth) Canadian 4o?,70u Aug. 26, 1950*
AKALiPKAflC AZC CATALYSTS POR ADDITION
>
POLYMERIZATION. J. A. Robertson (to Du Font) V
U. S. 2,52C,'*.4 Au.'. 2 1, 150
CvT
jranular poly::ehizatiun op vinyl chloride.
Che 11
:on*. Canadian 467,/*5
j-l't.
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1. JtESINS
roU'.i'syru'ji or vinyl uW'jvkk. is,) j. h. |.)re (U B. F. Goodrich Co.) l*.S. 2,320, 5-rt. 5, 1950
vi^ra "AL12U POLTMSiS. (perwxide uxtaijuca) 2, ?. jooaplcrt Co. British o*2,15 Sept. 6, 19*2
VXSYL ,,':tCRl2B - ACRYLCNlTRl LE COPOLYMERS, ; fusing * J. 0. H. Drewltt. British o-2,lc? 3ept. 15. 1?50
p.tfJuS Ail APPARATUS FOR PRODUCTION Of rOLYVlSitL ;C.FCJWDS. Soolftte Belgt 4* l1Azote ft Frtduita Chtmlquas du Kirly. British #aS,:2T Sept. 20, 1550
3?sSSIi PCIY^IZATION OP VINYL :OMPOOWM. {y, ;rainQ of triealeium phosphate) '4, F. HaaenSteln (to rolyteehnle Irec. of Brooklyn)
J.5Ca,eS7 Ct. 3, 1*50
0JJTMA POLYMERIZATION OF VIMIL CHLORIDE. ? t, C5r.do 4 C. "4. Schrdeder (to Shell Devel* jpuot Jo.) 0.5. 2,523,169 Oct. 31, 1950
VINYL "ALXDi POLYMERS. (dispersing agents) -neaote Cheeleal Co. British S**;.9t>9 Nov.
??, 1*50
KVt CHLCRLSE/STYRSIE P0LY32RS. A. V. I*ar (CO Du Foot). U.S. 2,532.727 Dee, 5. 2250
VlKn iHLCRlDS-VlNYLtDENt CHLORIDE COPOLYMERS (S) 3. P. Goodrich Co. British <47,s96 Dee. W, 1950
LSIGN P0LYMHU2A7I0N. do presence of a trl*nr aethane thiol) V. F. Walton (to Hercules Feeder Co.) 0.5 . 2,555,557 Dee. 2d, 1050
VINYL KH21RS: HOW VIKYL CHLORIDE IS MADE, cuyton F. Ruebenaaal. CKEM. cm. 57. No. 12. p. 102 (Dae. 1950)
WTdvCOESiOMN SYSTBt FOR P0LT4SHZZAT10N OF yutrt CHLORIDE. J. B, O'Hara 4 C. F. fruttoo. j, FOLT/JR SCI. J, No. 6, p. 6T3 (Lee. 1950)
aFOU-ia*TAL 3T0DY OF COfOLYMERIEATXON. Y. Alfrey. 2r., /. dourer, H. Haas 4 C. LMla.
OOinSD POLXVTNTL RESINS, (partially deeeonaed by treatlog nlth an alkaline material) , 1. weaver 4 E. 0. King (to Aimatroftg Cork ). U.S. 2.536,119 Ian. 7, 1951
OOMSRZLATXON OF VINYL COMPOUNDS. S. F. Oaodrlth Co. (by X. R. Fewer*) Canadian *49.195 Jn. 7. 1951
wOtSJON POLYMERIZATION. *. L. J. de Nle (to ..all Development Corp.) U.3 2,537,339 ;*. 9. 1951
AdH VINYL CHLORIDE - W4 VUffUfiClE CHLORIDE rtfOtrShS. J. L. Sehlek (to Dot*), U.S. 2,53^,009/^50 Jan. 16, 1951
UUEO'JS SUSPENSION POLYMERIZATION IN FAESDICt Of mITMJYL hydrdxyprofyl cellulose as grandUfXNG agent. J. L. Sehlek (to Dow), U.S. *,538.051 Jan. 16. 1931
;GtfACTING DISPERSIONS (with an alcohol, ifter emulsion polymerisation). A* V. de Sftsafach* Petroleum MaataehapplJ. British
u* ,.
W*, I I
lULYMShlZAWW
. (\r. emulsion. In
i>rvn<a.*r vl` u uia..** Cri tj.-r) UiUllra
Jao. jl, ly51
POLYMERIZATION (S) r.. t. du font de Honours
ft :o. British vd.vM-
/, W51
COAGL'UriJtf DlJPStfZu.'Ai. (After eaulslen poljni-rlxation, lti\ ;j.-'Uant mixture of alcutioli. ketone*, etc.) y. v. de gataafsche
Petroleum aattehaj-plJ. -rlttsh 650,505 Tea. 2d, wjl
VINYL FCLY.'JPU Ft* SURFACE COATINGS. II.
PAINT 4 VAKN. TROD. *i, Uo. 2, p. 17 (p8.
1951)
"
POLYMERISATION, (in frveenee of an aao pound) a. I. du l't>nt ,1,* femoura 4 Co.
Srltlah t51 ,U3 Sunm it, I951
FOLYXCMZATIOlt. (In present* of a earfeaayl aao compound) E. Z. du t'.rt >c lUmourt 4 Co. Srltlah 001,315 druh 14, 1951
.POLT.^SRXZXHO VINYL :o:;rOUHDS. (ualnf an aeldLflxlos eeoipuund to reduce the amount of peiyynerlcatlcft caulyct) S<k. de 3alot - Oooaln.
French 976,593 Mar. 19. Ly3i
C-1CLS10N ?0LTnSRI2ATI0K. (oxeteetyl sulphate aa eeulalflcr) Set. Seipe de 1* Azote et dea Freduits Cttlalquee dc -^riy i. A, French 977.2y6 .Arch 29, 1951
COfCLriSRIZATIOH OF YI.VYLIDSJS HAUDS3 WITH CERTAIN ETNYLEXICALLY 'J.'ai,TVJU7XI) CONFOUNDS, (polymerization eewsenees with only vinyl chloride, eheo einylldene chloride la added) W. L. J. de Hie (tp r,hnVl Development Corp.) V.S. 2,597,H15 Ai-rU , i-aji
POLYMERIZATION. (In aoueous aedl'jm. In pre sence of a silver ammonia cooplex) B. F. Goodrich Co. BrltUn 651.579 April 9. 1951
POLYMERISATION PH0CS3 (E). Badlaehe AnlUo 4 Seda FabrUf. German 603,657 April 10. 1951
POLYMERISATION XX AUAl.lNE A4UECUS MEDIUM. Cie. de frodulte Chtmiques eC tlectro-
aftaUufldwf. Srtrlan 652,069 April 13, 1951
ELECTRON MICROSCOPY OF POLYVINYL CHLORIDE. Y. Sakakl 4 S. Taketiehl. RSSSAACV REFT. NAGOYA XND. SCI. RESIARCM INST., Ne. 9, p, 36 (1951)
nOLSXON POLYMSR12ATION of vinyl chloride at ROOM TEMPERATURE, tholehl Ohare. et al. CKEM. NIGH POLYMERS (Japan) , p. 359 (1350)
MOLECULAR WEIGHT DISTRIBUTION OF POLYVINYL CHLORIDE. S. AklyoiM et ti. TSCHNOL. REFT., KYUSHU UHIV. (Japan) 2tt, ?. 20 (1951)
M3TH0D FOR DETERMINING CHLORINE IN CHLORINE CONTAINING POLYMERS. K. Thlnlua. CKEM. TECH. (Berlin) , No. 2, p. 59 (1951)
PKOCESS FOR THE ISOLATION OP POLYVINYL CHLORIDE. (K) Paul HSlblg. U.S. 2,550,996 Nay 1, 1951
XNTSRPOLYMSRS. 8. P. Cocdrleh CO. British 53,936 May 30, 1951
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Annals New Y o rk Academy o f Sc
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Bibliography
BFG39645
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