Document qbmErMe2aZXOq6qkJGvRdyNG

'".menfiaWii .v .! -j i ! 1 .3 .'-l 3 *i 4 ri f,r itfri t *dL 0 "o >"t - <$ tn wBOTB-HxuiAie oo. 115th Btreet ud MUh Orcve iTinn Chicago, Hi* Octctar IS, USD -- ~- Mr. tdbsrt L. Ztegfeld, BecrcUiy Lead Industrie# Association L20 Lexington Averms <* Mow York 17, Bew Tort Saar Hr, 2tsgfaldi I have reviewed the Tentative Draft, dated September 17, 1?$0, of the Outline for Booklet oa Dm of 'Cite Load Pliant in House Paints* aa par yotir latter of October 5th and hare aleo discussed the eontanta with Hr, Tea Loo of our Paint ftoscarch Department. I note that the tan *Lad* ia still asad Quito fraely throughout tha paper although ia aost cases the ten w'ftlte Lead* is used. I bellows that *a should be consistent and use Bhita Lead* without quotation narks throughout the paper, P*<e 2 - 1L-A 1. Wouldn't the aeataaoe structure be Isrrneait ty saying, "by reacting prerurentially with the orgeats acids rseulting tram the normal breakdown of tha vehicle (tee to oecidlxaU.su* X7-A lb, I prefer ^hite lead reacts chauifilly to neatralisa slowly thees acidic daeo^oeiticn products of tha vehicle by foraetlcn ti relatively stable ealte, which help natarlally to prolong the life of the flla and Improve its water resistance and other propertied,* I7-B 1 X realise in the photograph furnished yea for this Illustration List the vehicle is identified as *the cdl eonservatico type*. I believe, however, that wa ahould discourage the use of the tern "oil conservation* to describe tha vehicle so as not to indicate tha original purpose of saving oil, I feel that wa use this type at vehicle now because it is better end not beams# it saves cdl or Is cheaper, I frankly do not know iat to oall this type of vehlola. Possibly *bodl#d-adl vahlola* would ba satisfactory, Do you have any suggestions) page ) - IIM le X believe that m should rwplaea tha term oherenctk, lhsi ruUcsrs tensile strength In perenthesis, with the more taohnleal tans 'ei*>*eloo', ft is difficult to see haw fieribillhT aid* adherenee, X would delete the tern 'siding adherence* iddrti follows flexibility in the parenthesis, Oood adhesion undmMedly sen contribute to coo<J flexlUllty but there are films with very feed flexibility and peer aAoalcn, ymmpg *em. *?. - ; W W W ^**^W PPIW fB,*iPIHPIIPPIIppHWW>p>,^rilHSaamsmaiwmamauus""Qenpn"iimsvwM* gate 4 i i i t J >2 Tha aantam* wold than bacons, *#11ch plaatlelaaa lb* Ua to laoraaa* tha tonsil* tr*ngth (cotoalan) and the flaxltilltp of tto paint flla* . XT the Ur* aftor flan bl lit/ aust to uwd, than (tong* It to "aiding adheaiaD* rathar than ailing ttortaw1, -rA, Z tollawa tto "large t separatum rmgaa* should to itiaagad to tot* change* to atoosptorle conditions* so that tto MatoM toaN *,,th* iimm of tha expansion and extraction canoed hp tto reletiwalp tors* changes la ataoaptorio oonditloo# frta 6< to nl^t aad aaaaea to mu o o .1 I toll*** tnat la tto cut of house paints, which ara ---ply applied to wood, tto tranawwra* Jamaica of tto wood da* to Milton la a aor* iapcrtaot factor tarn taaguratar*. XT!-A 1 b Again chtog* tto ton* "coherence* to aootoaiaB* B* that tto aaotonoa tocaaaa, *...tto load acq>s that arc far*ad Uproar* tto eotoaioRi tto flcnbilitp, ate.* I would change tto laat aastoooa of thla paragr^h tp autotltoting tto word *aagr* ao that tto aaatoae* bnaM, It la apparent fro* thla pictora ho* ttoaa aplacp particles a^r ra&to ten* a palot Ml*.* PT $ 1T-*. At tto top of tto pan X ball*** again that ** should replace tosparator** with atooaptorlo eoodltlaa**. Xb ottar ward* tto aaouno* baoaaaa, starting on He* It, tto axpenaic* aod oontraotlaa of thla surface du# to rarlatlata In ateosptorlc oocdltiana** TT-A 1 a fit* aantaoo* ahoold to changed fro* "...lead scape* thioh toMao*1 io load soap*, ahloh reinforce*.*" XT-JL. J and it* X b<g tto paint* oaod In ttoaa lllaftratteaa and autosquawtllln*t.rtlcr>* and callad laad-fraa* ara taaad on praetloal padn>* and not iapracttcaUp high aloe mtrtc. He* 9 rn-B ) Laad pl^aaota preeuaeohlp <11 to raplaoad bp tolto laad* la ibo flrit aaatanca and earUlolp tto laat aantanoa ahoold to aad# to apodfp *whlto load* as o hoc* doflnltalp that rad laad oartalnlp can hardon la tto packaf* and alao eons load containing poinU *m to prattp X toll*** tto laat aantono* ahoold to changed to road, *2**n aftor an* orptlonallp long storage, paint* pljnanted with Alto laad do not harden In tto peonage. Thla *111 allalnaU tto general tom *laad plgaoat in paint**. TTI-C lUnatratlen*. X aa not aor* Juat what ttoaa photographa ara tot praauaaEIp they aro of paint* with and without laad tod X tould queatlto **T7 aarlooalp #>*thar peu would haw* two praetloal paint* tovlch ara tha aaaa la all rwtpocta xopt far tto presence of load and haw* on* brush aark ard tto attor flow out* SB should aako aura that ttoaa are tto aaaa paint ipatia except for tto dlffaronaa* la land. E# * Ji11 1wwniijfwito'ii! inj ajppa, Itomi -1 .h ip.j p j uapi i1 - -i LIA08785 i flags 10 Tha first santanos of this paragraph 1a saaaptabla axospt that w% should dafldtaly ItliU) salons or ia wttMtta*t so that tho h c Uo m bocoaM( *lt la a ganorally ooosptod fact that aa irtitler 4 houaa paint dll giro battar protection longer under twa|a supoaura MBs dlttsoe thaa a paint ia Alch tba chief roaottre plgaafrt ia Aito lead** ' hn U IX-B 1* Again uae adhesion* and coebealay1 rtflwr ill *adherenesb and cah*rno*,t I think wa hara to ba careful too la aet * raoasa* ruling a too flaxlbla film for prlaara baoaaae of tha possibility f closing of tha top aoat duo to conparablp aoft flaxlbla and aiaatia fiiaa flags 12 IX C 1* Prtaar formulations* X personally do aot likt to giro too mueb emphasis to ronaulaa rapraaantod ty Federal Spool float!o TT-P-25 (Oaoaabar 9, 1942) aa thara ere serurel factors abaat tho spadfleatlen which aa do not foal represent tba boat thinking ia the Hold of baoao-paint prlsare* To mention one, tho rtiriaa riecoelty 1-4 art ca tha bodiad-llnaaad oil caaponant ia unjaatafiahly high* Oood fonBlstlona and in aaiy raapacta battar formUttone an ba aada with tha bodf&> oil ca^>ooant haring riseotitis* aa loa aa 1--2 to 1-3, and possibly aaaa Ib n t , aith Judicious aaloetioa and ccBbdaatlaa of oils and ptsaeatBa Sod foranlas oaa at tha aaaa Una ba aada to aoat tba psrforaaass eharw aotariatiss aat firth la tha spsdnoatt.cn* X don't knoa Just boa to introduce than typical faranlatt.cn rapraaaotad by TT-fl-2S but tha follattn*. is a taggastlon, *0od hoaaa paint prlaara can ba femulated aith sida rarlattoem la pigmentation and sahlcla but typleal fernolationa ara rapraaaotad by paints moating tha requirements of Fadaral SpadflCattona TT-P-25 (Oaoaabar 9# 1942)* Tha broad oa^oaitlon raqniraminta..,* I I i X haran't calculated as pat but X assume that tha etrrlmnm ffC of tha ranga eorarad by TT-fl-25 ia of tha order apadfiad shore and md bales this ranga* X loos that aa unconsciously use superlatlree d>an raftering to bouao paints but X oartainlp think It should bo discouraged. 2 beliere tha sentenoe, *The shits load content apadfiad abora protidaa good flaxlbla, satar-radtant coating, and Um boat poatibia aurfaos for recoetli*.* should bo ehangad to, *7ho ditto load eontent tpadflod abort proddaa a good, flaxlbla, sstsr-reeletent coating and a ~aod aurfaos for recosting** page 13 XX-0 1 a* X ballara tha first to aaataneao la tbd* paragraph should ba rwriaaJ* X wggaet tha folloslng for ths raaaom glvsn bales, *lfhlta houaa paints should ba lone lasting) ralattrmlp raalatant to ndatura, to saathar, and too oasp adlingi ami should prafarallp ba free chtlldnc without sxsssalrs aroalen aa that a elaaa and (right appoaranos ia aalntalnsd until rapainting baaoaas neoeeeeiy* Tha paint should brush asally, it should hara adapts hiding pomeand It should dry to a desirable gleaa* Aa you knoa aaoaaalra ohalkli,^ ean ba just aa bad aa othar factor* in outtine do*e tha Ufa of a film* for this rsaaoa X think ms should modify this atataaaat ty spying. up [, j .i to ffW W H % , , mmori *i ,, - - , - - ri-- , --,__ \F LIA08786 mm mum \ 'I without ouaaalwo orooi aa lndloatod aboro, tba atat<aont that ...It autt dry alowly to a daalrabla alcoa" U highly go--Urartu .. I boiler* that not pilot coopanlaa would bo QTtroooly hopfy to to iMi to formlato o faat-drjrlng bouoo point that hod oil tbo dotlnU* jpra pwrtloo of tbo prooont alow drying polnta, toga 3L. Tboro oro ao ooqp crltirlna* and wrtnwwlil point* n tfeo prepoaod TSlorcl Spodflootlon T7-P-1Q2, Cloaa A and Claaa B, that I fwd that wo toould allidnaf thoao foraulaa eooplotaly frea tto boeKUty Vo acold analyaa thoao point*, luo tgr It**, but Z don't think thia la naoooaary at thia tin# aa noot of tbo erltldaaa oro obrlaua. 1 would roccwMol that wo daloto craplotoly fag* lb and iaaort aearthing to tha effort that *n^>l*8 of houao paint forailaa ary bo obtalnod ty wrltinf to tho load Inlnotrlea Aaaodatlan. In 11oa of thia, ancthar altoraatiow would bo to inclod* typlool foraulaa of a laaa controronlal natura* Soch foraulaa could jiro rangoa ao aa not to bind tho fcmilator don to axtroaely narrow Unlta or no liaita at all aa gtoon la thoao apod* flcation#, go* tha Unlta art <a> slno add* in Claaa B (In Claaa A, obviously tha Unlta on dne adds aro rwourssd)* Baforo Including thaaa foraulaa I owrtadnly faol that wo feould thoroughly dlacuaa thalr Unltatlana and tha pcooltdllty of lacladlag othor foraulaa along with than to ahow uxraplao of good houao palnta Wilch do not aoot tha narrow Unlta aat ty too apoctflcatlon, Slnorroly yours, 1HX SH3BrDWTUIAlB CD. CRAtto* C. I. Adana AuxlUarloo Baaaarch Ubntoy : s K jW P WWIW W n p iW W 11 if i iBo < mmm