Document J2megypno1mp0ayMnnG0LVz2

LEAD INDUSTRIES ASSOCIATION 410 UDON0TOM AVINUC n c w rone it , n . r. ** ' BPBJBCT to ntrava ' ' ' * I wa wa tKwicAL cocom.: izmm icma V m Tarts* . I. Mr IS, 1939 1 Deetlnc of tha 1*4 Load Technical Cacdttea *ae bold in the office# of the Lead Inhutrle# Association on frld^r, JUx 1$, 19$$; rWBBff lw L. Carriole* fhelraaa 0* T, 9bob0 E. T. Bate# Load Industrie# Iwcclittw Tha (Bidden toyny Betleocl Load Coopaqr C* X. Cherry it, Load Indaetrlee Aeeoclattea Secretary to tho Conitta* Tha neetinc m called to order at 10i00 A*K* with Dr. Carrlek praddlnf* Tba rrinataa of tha preview aeatlnc of April 1* 1955 wgr approved aa circulated. co'GC3,-*.rm cr j u t t bit a t wzfDto~(it- .uiia k.in;A/Tu?PiT ihebere of tha cooedtt* diecue red tha possibility of a Division exhibit at tha Septeober neetinc of tha Allied Ballvijr &ippljr Aaaodatloa and decided that tha sho* did not seen a prralsLnc plaoe for a red lead exhibit. tyi TtowTUL mmt The eecretaiy reported difficulty in eecurinc eaae hirtorlee for prepoesd Technical letter Mo 10 Jh* ocodttae agreed that tha proeaee was likely to be a aloe one- In view of thin* tlwy deolded that propooed Teehnieal letter Mo. 11* ea earface pretreataant* ahoeld be jrepered first. (The reepectlve Technloal letter wm here* therefore will be enhanced. ) The letter 1U cover turfeoe pretreetaesb af steal and (alveniiad surfaces *lth referenoea to red lead worked into tha text* Tha secretary **a instructed to prepare e roach draft to be circulated to the Ma> alttae nenbers for ooraent. A workinc draft ia then to be prepared for final rrrt* aioo ty the Bcaalttee. A seetine for thie porpoee *111 be echedoled ftr October* N2747 Red Lead Technical COMdtte* Meeting Miaitee - t 1,1,A, PROJECT HO. 23 MriS,i9 Th* eoosltto* solacted th* followlnc paint* t be tested la UZJU Project Vet 23/ Synthetic-Vehicle Prior*. 1. I.IJUSOL - Do Ship* Paint tonal* to* 136 2 UIJU5<2 - Ba Ship* Paint tonsil* Vo, 116 ir sfcieh th* elly* r**la eolution (tod. Spec. TT-ft-266, Tt v o 1/ Gaea A) 1* nodifled by substituting leophthallc acid for phthille anhydride. 3, I.IJU $03 - L.I.JU 502 in which th* oil contact of tit* nonvolatile raala 1* increased 10SU b. I.IJU50b - tod. Spoc. TT-B-36*, TrP* m 5. I.IJU 505 - Pod, Spoc. IT-P-36#, Type til in whichth*alkyd rarln aoltlon (tod. Spoc. TT-B-266, Trpo IH) la nodifled ty *ub*tltutlng laophthallc acid for ptthallo arhydride. 6* L.XJU 506 - L.I.JU 505 in v dch th* oil content of th* non-volatile reel* i* Increased IQf, T. L.IJU 507 - Eod. Spoc, TT-P-S6* Type IT in which th* rhenollo Tarniah 1* nadg (to tiic sane oil length a* in th* ipoc.) by preparing * cold cat Si 9It00 bodied tons oil v*Mel*. TT-P-86* tjfm XT will b* used far control. VOTZl Xb th* following *1* paint* each vehicle, a* indicated, will be pif- nor.ted with rod load at 36.9 P.T. Curing speeds, hardn*** and brittle mm drroloped with tlso, will be determined bofor* selecting test paints. 6. L.IJU 500 - Epoa-d-dne cured rebids, 1$ dieUsrlene-triaedne added to Epon 1001. 9. UIJU 509 EpoiWjaine cured vehicle. if dlctiylece-trlaadn* added to Epon lOCle 10. UUU 510 - Epon lain# cured vehicle. }% diethylen*-triSeine added to Span 1001. 11. L.XJU 5U - EporwAcln* cured vetdole. bit dlethylsns-trisolne added to Epoo 1000.. 12. L.XJU 512 - ZpoiWlnin* cured vehicle# 55 dlethylene-triMlne added to Epon 1000. 13. L.XJU 513 - Epoo-Aadm eured vehicle. 6$ dlettylene-trlanlne added to Epon 10CU. Ibe L.UU 5lb - Red lead tomilatlon in which Shell Spoa erter Tehtde IJCJJ 1* ned* With Epon 100b. 15* L.IJU 515 - Red lead paint using Shell Choeloal Co*e Xpon 1000 to which is added tolyacids (1 1 -- Epon 1001 * tolyiaide) aooording to Oeneral Uill* euggeetlonee VOTEi faint* 516-519 inolualv* are tentative pending euec*setol namfaetur* et th* vehicle* by Dr. Carrick. They win be pignanted with red lead *t 36.9 IT. R*d lead Technical Cr--tttaa Ifcxtlnj Hinutea -| AU? 15, 1?55 16. L.I.JL 5l6 (tentative) - X paint ahoaa v*hlcla la a caator oil allqrd with phthtXifl tuifiyttrldta 17. L.I.A. 517 (taatatlva) - X point *>oao vahida la a caator dl allgrd with laophthallc arCydrido, 18. L.IJL. 518 (tontativ*) - UI.A. 516, tha vahida of which oocrtalaa par*. laobatgrl-baneolo acid. 19. L.1U. 51? {tentative) - l.IJU 517, tha va.iicla of which oootains para- laobutyl-bacacic add. 20. L.XJL 520 - Shall CJvaeical Co.'a rad lead foroula aaggaatloa ualnf Epoa Ester L-8. 21. l.T-i. 521 - Shall Chadcal Co.*a rad laad formla aoffeatlea using %oo Eatar S-fc. 22. L.IJU 522 - Shall Chacdcal Co.'a rad laad fomala suggestion using Ipo Eatar 5-6. 23. L.X.A. 523 - Shall Checieal Co.'a rad lecd formla suggestion using Epoo Eatar T.8. Paints ara to bo exposed at Parth ixfocy, I. J. on di plicate rust? ancla irons and single auvlhlaatod audios- Ml angles will racalro a topcoat of a fra? ananel fomlatad In aoccrdanco *l*-a Pol. Spec. TT-S-b99 Class A. Ono and to coats of prUur with and without a topcoat will ba aapoaad. X flla thick* naaa of 1.5 ella dr? par coat will ba used- Paint* 501-507 ora to bo oada up t? tha Qlrttlon Co. Palnta 506-Sl5 and 516-523 ara to ba node up t? tha IrUor*! Laad Oo. Palnta 516-219 ara to ba oada up ty Dr, Carriek* ssusiaosa Tba nart oaatlnf of tha technical cocxdttaa waa achadalad for sonatina la October* Tba Meting adjourned at !*30 PJU charlaa I. Chan? Jr, /' Sacratas? to tha Ccodtte#