Document k693vJLoQMYNQEEXyDbvBbV4B

MAY RESEARCH REPORT 1964 Coatings and Resins Group CONFIDENTIAL i' ij GLD00672? 82^900013 iy / L': 1' Trade Sales 4 retention with V-891 modification. Series 2-41 & N-2-41, 4 Panels, 17^ Months, Continuing Resynal V-869 in Japalac (Y-1217-C Trace better gloss with Resynal V-869 over st*d. Series 3~l4l & N-3-141* 6 Panels, 6 Months, Continuing Use of W-404 Damar solution In Ripolin (Y-2900-R) No significant differences. Series 3-142 & N-3-142, 8 Panels, 6 Months, Continuing Use of RCR-6223 in Japalac (Y-1217-C exp.) RCR-6223 showing slightly better gloBB retention (5-10 units) than V-869. Series 3-59> 8 Panels, 6 Months, Continuing Replacement of YW-77 with Busan 11 or P-7 lead in Y-470 No significant differences. Total: 8 Series, 84 Panels Subject: Miscellaneous Exposures at Cleveland (NT23045AH262) Contributors: Summary: Green, Davis, Southwick 1. Two years exposure shows Chemet 118 to be equal to SWs 18M leaded zinc oxide. 2. Two years exposure of Mound City house paint formulas show W-249 to be equal to the previous leaded zinc formulation. Paints tested were LZT644, LZT611, LZT607B, and LZT605. 3. Two years exposures show that the machine grade Dramatone chalks a trace more than the previous Dramatone quality. 4. Shake Kote shows a slight advantage in color retent ion as compared to Y2750. Tints were made with Dramatone. The untinted Y-2750 was whiter and cleaner than the Shake Kote. Exposures were 2 years. 5. Endurance Y-I871 (our standard quality) using V869 was compared to an experimental Y-1871 using V-891. The lower solids of the V-891 gave a lower gloss and the paint film appeared "lean". 6. Our standard quality Everon non-chalking white house paint using W-33 was compared to the same paint using W-219. The W-219 is a "dehorned" zinc. A treatment has been added to the pigment to reduce its reactivity. After two years In Cleveland no difference can be found between these two pigments. ------ GL D00672C 5 Subject: Japalac and Polyurethane Florenamel Dramatone Bases (NT24071GF163) Contributors: Davis, Bednarik, Southwick Summary: The Y880, Polyurethane Florenamel Deep Tint Base (75# TiOg) and Y8l8, Polyurethane Florenamel White Tint Base (230# TiOg), have been approved and are being written up. The Y887, Polyurethane Intermediate Tint Base (approx. 112# TiOg) is near completion. Quality of these materials, a level of 8 oz./gal. of a Dramatone colorant, are being tested against our regular poly urethane Florenamels now in production. Tests are comparable for adhesion over aged,glossy surface, water resistance, stability, dry, high humidity dry, and gloss. Abrasion, weatherometer and exterior exposures are not yet completed. Y1218, Japalac White Tint Base (220# TiOp) has also been approved and is being written up. The Y1218 quality is the same as our regular Y1217, Japalac White quality. Subject: Low Cost Florenamel (NT23048AD263) Contributors: Davis Bednarik, Southwick Summary: We have begun an examination of our standard Florenamel (V-869 - V-357 quality) to lower the cost and market aB a Craftsman Florenamel Line. Our work consists of replacing the V-357 with a petroleum resin such as Neville LX-1000 or LX-685 (VM-685) to shorten tht fiim. A substantial cost reduction can be realized by this replacement. We are in the process of evaluating this new vehicle quality for gloss retention, exterior exposure, water resistance, abrasion testing, dry and adhesion characteristics. Subject: Formulation of Endurance Tint Bases for the New Universal Color System (NT24071GF163) Contributors: Davis Bednarik, Southwick Summary: Paints have been formulated and formulas issued for two qualities of Endurance Tint Bases. One quality is an oil type similar to the Endurance 1W125 quality with raw linseed oil and bodies linseed oil. This type will be made in plants 4,5,8 and 16, The second type is similar to Y-I89I and Y-1855 using V-869 and 0265 with Attagel 30 as a bodying agent. Three tint bases were formulated. A deep tint base at 75.4# of pure titanium dioxide or 144# of titanium cal cium. An intermediate tint base at 111# of pure titanium dioxide or 246# of titanium calcium. And a tinting white at 240# of pure titanium dioxide. ------ GLD006730 14 Zinc Oxide In Acrylic - Alkyd Paints Continued evaluation of zinc oxide as a fungus and chalk mark controlling agent ME4-127-1#(Table II), is being made with variations of surfactants at different levels, to achieve viscosity stability for long term aging. Early tests indicate a trend toward viscosity rise. Acrylics Modified with V-855 Alkyd for One Coat Spred House Paint 1 Due to loss of visoosity in Acrylic Alkyd paints mentioned in Aprils report, formulations ME4-134-2, ME4-134-3, ME4-135-1, 2, and ME4-142-2, have been made with various surfactants to aid in viscosity stability and Improved color uniformity over varied suction surfaces. To date, paints made with the addition of Tergitol NPX (Non-Ionic surfactant) seem to have the least amount of viscosity drop. In Bark-Brown ME4-134-1, AC-34 used as control has better sheen uniformity than RCR-0401 and RCR-0400, Evergreen ME4-134-4, and Cape Cod Red ME4-142-3 (Tables II and III) seem to have fairly good color uniformity and color pigment acceptance. A review of latices from KE-20130-RE-20136, and RE-20167, 168, in previous formulations are under Btudy, along with RE-20454 (ME4v-l41-1-3) for determining the desired level of ethyl acrylate and Benax 2A1 in order to decrease water sensitivity, dirt pickup and to Improve viscosity stability. Examination of Oil-Water Paints During May test fence and house exposures of ArcherDaniels-Midland and Cargill in Minneapolis and Spencer Kellogg in Buffalo were examined. For details see letter "Linseed Water Thinned Paint" to Mr. S-. T. Bowell dated May 26, 1964. The exposures of all three companies look very good. Cargill and ADM have active programs going with their vehicles. The.activity at Spencer Kellogg seemed very Blow. The results observed on these trips indicate continued studies with Arolin 1652 (ADM) and Cargill 1308. LInaqua (S-K) should be kept under study because of good durability although they have a dry retention problem with their vehicle. 011-Water Paints (Table IV) In paint EE4-126-1 Colloid 667 was substituted for the recommended Colloids 58I-B to check for Improved GL0006731 15 defoaming and antifoam characteristics. . It was checked against Cargill's standard and showed a decided advantage in controling foam created by brushing. Colloids 677 is still being checked, for its affect on stability and the overall integrity of the paint. Several latex modifiers were used in place of Acrysol G-110 to see if they would improve tack free time and water sensitivity. Dry times were affected adversely by the addition of any of the four latexes, RCR0401, VM885, VM844, and VM879. The standard Cargill sample gave much faster tack free time. Water sensitivity seems to be much better with the latex modifiers in place of the acrysol at low levels. TABLE I SHP APRIL 1964 TITANIUM EVALUATION ZOPAQUE R-88-S w-208 W-121 W-188 CH-380 CH-473 CH-474 OH-450 CH-4^7 195-T-27 V-855 S-148 Zopaque R-88 Zopaque R-88-S Snowflake Nytal 300 Hg. Fungicide TKPP Igepal CTA-639 Daxad 30 Defoamer 357 QP-4400 (3$) Alkyd Refined Kerosene ME4-125-1 225.0 -- 73.0 74.5 1.5 3.0 4.0 7.0 2.5 145.0 66.4 12.0 ME4-125-2 do -- do do do do do do do do do do ME4-125-3 am 225.0 do do do do do do do do do do ME4-125-4 -- do do do do do do do do do do do 379A-37 RCR-0401 VM-432 VM-433 CH-444 S-l4 Acrylic Acrylic Lead Drier Mn Drier Balab 746 Water Solids Volume PVC Yield 343.3 -- 5.0 1.5 4.0 151.8 37$ 35$ 100 Gals. .... 330.0 do do do 162.5 do do do 343.3 -- do do do 151.8 do do do .... 330.0 do do do 162.5 do do do GLD006732 4 0.1 nj, on o XI i oo 1 XJ i Ol> OOOO OO 1 XJ XJ XJ XJ T> X) 1 OOO 1 *0 X5 n u uc 4 V') i o 4- in in <D CM CM i in O -=r CO t- tii1 1 1 o ooo oo 1 'O'O'O'D'O'O 1 o o moo 1 rH T) XI CT\ o tn cno o o cinm o i i IOO XI X3 rH X3 I o o CO CO 1 4 in o in o 1 XI XI rH XI 1 1 tu CO . I O o a vo * o o r-l i c- m rH r-l rH 4" 1 r--1 i rH 1 1 oooo oo 1 T3 *0 'll T> *0 *0 1 in 4 o O 1 rH XI X) O* o o a\ CM OV o o O OO c i--I rH 1 I X) X) X5 rH XI oin 44 I I I oOo'Do'OoTDo'Co'ao'a'oD'DoToDo'O'oO OOO O XI X3 O CO m co co o ovo o t t 00X3 X3 rH X3 t 1 rui -j 4 H on oooooooooooo I I I I 'O'O'O'O'O'O'U'O'O'O'O'O OOO XD XJ X) 3 3 0 .0 C~ VO o ovo o 1 X) X3 rl X3 1 1 M!--1 4 4 CM COb- O O. o O LA O CM CO or r-i 4 t-~ CO t--CM CM rH t'-mC-CM II H H OO *0*0 O* O O CM 4 i-- o o o t- ta c__mj O 004 C-- CM 1-1 iii i n o o. o i aj4 4 ii 1 1 0 .0 do do 330 4* O* VO 4 O OVO 1 t j xj h 1 1 04 0 O vr CM miO rH rH 7 O O CO CO I o in c m m H rH VO 1 rH 1 .r 11 X o ffi r--I m co a> c o X u <u <B XJ OcnO id o f--X on --. <U 0 0o1 0NK1C1COQ01I0.1T,NQWOQ03IB_ l,rfoCN<XoHlu>Cfoor>1HHeO01 4fwltCta><q^CUj> .<rwmaOCflxH--|I J,mx<scojMD XJnHX0o3DH*o0oaHKHrCOm<wOuQQ>0>pf>OMbcHugHO i(PBdXM. Hr<EOrO1a-iha)l.C0*OsX000&'OmHaS1SohsOe)rrEEO0bSH-nhPlllO4rHOaQ0b-IsOV)l.r'ftrOOOOHOH--IVc4'&OoC-JoU'.<Xf--3I u 0 id o d> Cd xxx 01 <t) <D gj gj gj a. 355 a> Q> VO 3 (D ooo In H Cl 0> t-pq o *H *r~? t H H Cgl O O Cl Cl P (0>> >x j I I 0) Oj -H rH rH (8 CO oooQCoigdd < <t e (4 is 5s fO E-1 E-I coo c__o oo rHCMcnovrHi cOo 0t--0t4--Ou"\t4-- O rH coco O CM VO CQ VO fp 004 444 CM OVOO rH rH rH I I CM in I 1 111 S:^S5:^^CQ>h Cd coo OOOO c- CMI inco mEh oub"\4-h cr\ j i rH > co rH O OOO OO CTif- .J0- 40410010m0 34 <1 01 cd1 c1opdi .14-.14-r.H4gi4m1 m1 oooss iwoo Cd < cd i> to o roro 16 m 1m c<c o o o --1 u 1 1 17 ro ON On in ON O O O o o O ONO t i i TJ TJ TJ I TJ TJ I TJ *0 O in in b~ I I I .t HCNJI O O ONO UUDrl mo o NO CM CM oj in o oo o U'O ooooo O *0 *0 *0 *0 ON b- oo o o o in t j I I t j I I I I TJ TJ TJ rH '-O OOO O ONO O O i i i I TJ TJ TJ I TJ TJ 0*0 o CVI oo in bcn o o o in I CO I I I I TJ TJ U H ,--1 1 O O O o ON o cvi eCrHMr oOo o CM CM 1 o 1 oCOorH | 1 1 in o ooooo 1 TJ TJ TJ TJ TJ TJ O ONO r *o t j I I I I I I in h in o o o in I CVI TJ TJ TJ rH ^ rH Wx* O O O O ooooooooo TJ TJ TJ TJ I I I I I I t j t j t j t j t j t j t j t j t j I I NO o in er o O O CO I I I CO I I TJ TJ TJ rH CO MI o b H M ef rH oooo TJ TJ TJ TJ I I I I I O O O O O O OO o I TJTJTJTJTJTJTJTJTJ till o CO 1 CO 1 1 in o o o co 1 TJ TJ TJ rH 9 oooo TJ TJ TJ TJ o in ooooooooo co till TJTJTJTJTJTJTJTJTJ I I I I co o o o cino i i I TJ TJ TJ rH O O OJ*e}- mo ooo met o o oinoro t -3" rH O OOO CVI rH CO b- CM UN CM NO CM et CO miner in >3 CM CO ONO CM rH I I I I I I ef NO rH rH CO I I i co i I I I I co m_ c SgCO CO >Q K CO <D -X <t> flj CO 3JH O 0*H CaB a10 o3 OOE tS3 Nl CO O too 3er t j t I %H O OX O OJ O CO-J> O i--( i--tot (C1) sO CO *H Fh rH P OflH trH rl CJ SSCfobt CD CD TJ vH Ph NR"ibn- TJ O rU) Orl 53 VC--O^CO X TJ rH 60 O rH E OH B C (ooo o j X eh p -p o s E O lx, ,, TJ -Her <M S i> Ph to bOef O fFOqh TKJK3fl fMiMbdQtoBftOOIhfIf0hi) ra Ocon O XXX ONO rH rH O OJ 0) OJ f, I H VO HP U P I H CO CO (0 O OJ o O >>JtJ J h TJ E o o o o 0) rH co rH vl -rH h H TJ E to CO r-H rH t--( >i-H D--P O. * Jx *H 0) CO H Ft H rH OJ bO f-i bO O O O < K MtD r~ 0) t>o+t>o It? 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COer Ooe t H t--COCOet CQCO I I O 1s><oMoSoKWr :i tc I O CO m N oo o o -J u 18 SHP APRIL 1964 TABLE IV 5 wl r--i ooooo D TJ TJ "O OVO I OOOOOO oo oooo O T3 *D *D *D T3 'D'D T3 T> T) "O oo 04 O OOOO XJ "O T> TJ 'O VO OOOOOO oo oooo O'OTJ'OTJ'O T3 *0 1 'D'O'D'D OJ I 15 CO WH o oooo TJ *0 *0 *0 "O in c mo o o o o o o oo oooo P'O'O'O'O'O'D'O I TJ *0 'O'O'O'O I -=t Pt W oo W1 o oooo 'D'D'D'D'D I I CO *000000 O I OOOO I VD X3 X3 TJ o T) X) > -=t *0 I 'DXJ'D'C I -=r vo W cvi WP ooooo o oo ins in in in cvi vo CM p oo I I o CM VO OOOO CM l--CO CM CO CM4M- II O O CM 0J O O otncMCM COP ouinn CM Im I O P tt) E C W r' >J O OJ f >H P 040 P ^ OP OP <U P O Q. 3 HBO'd O < Eh O P oo t--I O O o Eh H O CO X X5 a> w H O O d) w O o c H (|J H fl) <1> a! >>P c tlfH f>, rl P R| O B -P W 4j c c 3 C Pj t 4 p p ) O ><M p < E. E. cu O 3 K < 2: tSJ < CO O d> OP >iO rt HOC o hm rH I JH co a) t>< a u G <D O t- C (fi <D C G HHonO O >>> OH Csfl O .6. O <D tO_O XO_ OiC_ E P p Ii PCi HP (UP E4 3 O <D JO JC Eh W Eh g <3 ft Eh Eh u o p M Eot p El JU <u Q SH p O PQ> mn CM V CO o CO PQp ip o ns joo Gcs *o 60 CO c <u aM s -p o p o : in Momp_v____ vo in c m i CM OVOVO CM Xo P<--i ovsr m rH COO P t-sd-OO t- (ooo in toco oooo o o ra p ______'OMOPhhfi 43- WPOffiPP o OnScOco p.-y.- ,, wcocoino o o o o o o laOOjCOPCMVOPP G S (0 as tg~f CM P rH CO I I P I 1 fljSSE KSEdOOO>OOg<<<jijM GL0 0 0 6 7 3 5 l / 19 Subject: Spred Glide-On Contributors: J. Sainsbury, K. Smaltz Summary: Spred Glide-On has been completely reformulated. Formulas have been issued to Atlanta for initial produc tion runs. Viscosity data from oven and roll testing of these new formulas show good stability. Prototype formulas, now 1 to 2 years old, indicate the possibility of producing satisfactory stability in Spred Glide-On without any additional stabilizer in the paint, other than the 2.0 lbs of T.K.P.P. used in the grind. Discussion: The use of RCR-0106B Latex in Glide-On coni lnues to be a problem. Recent changes in the latex have not helped to curb excessive drop in viscosity of the paint. Further work is underway to try to solve this problem. Spred Glide-On - Reformulation The entire Spred Glide-On line has been reformulated. Initial production batches are being made by Atlanta. Oven and roll tests of these new formulations indicate good stability with the exception of the intermediate and deep tint bases, which show a relatively large Ku drop in the oven. Oven test - Paint Bample in pt. can stores in oven at 120F. Roll test - Paint sample iir pt. can 2/3 full rolled on mill rollers. / OV.0O-*136