Document G5qY5zengjdXBL1aRM10mqazn

LI AC7975 LEAD INDUSTRIES ASSOCIATION <1M LPIHITWI AVCMUS f MM VMK tT, M. . mimm mnitrt TO vn*m i V fioHom u p cwociis onrmai I. V m&U Solpbar 8prla*i, V. Ik. April 9, 19 A Maatlac at tha Plcaanta and Ch--Icala DMatoo at tha laad ladootria* Aaaodatloe waa bald oa April 9, 1953 at tha Qraanbrlar (total, Ihlta Sulphur Springs, Tiaut Virginia. Iha following indiiidaala attaadadi lrpKSiirmo Harold nartaot 8. F. Blttonr DT-> *uan laa. Aaarlaaa Vatal Co. ltd. Oaorja Blackatt Tiacant Ooraaa 8. Htnaadorf A* A. Uaaoa Ibooaa 0. Voora i e Aaaa Tolllaqoaa Coapanla Matalnrgiea Paaolaa, IX( (loarlcan Vital Co. ltd.) w. i. V. S. Clancy Um I. lari filial) 8. Bira do Aaarlaaa Saalting A Saflalac Co. do Sara A Co. Inc. Uoo 8. Boa* Oaorpa 8. BUoaja da Broken Kill Aaaoclatad 9aoltara Pty., (C. Tannant, Sana A Co., Acaota) A. 8. Baffoar Bunker (dll A SulUeaa ttinii* A Caa. eentratinj Co. A. V. Ooooa A. fcwU M*r* R. Boadrloka Caatrldja aoeltlnf Co. Oarro da Faaao Corp. Conaolldatad Wining A Saelting Co. at Canada ltd. 8arr I tagr Day Binea, laa. ( A* A* Hm C&ilelon Laad Co. A. C. Aoooa t. J. duPoot da itMaora A Co. r 0* L. KimmIM t t. a. mekx% 8. A. Stlcklay W. IU 01oa A fm |*oM Bagla-nohar 0*. da Arthur 8. lalrM tuttoo Laad Oa. A. Ooatalla Say H* I'M* U MM*. IU Ettojl Oorp* Iran* load Co. (Rational laad Co.) federated Metala ., Aaarlaaa BaalUn| A Siflala* Oa. mm mm N2820 I 1 Ki LIA07976 -A W PRW *wao|uwiinain>i m m , ,m ,. immm ,,w T v u 11 mm .ninny ...... H 'rtRRIP.... 1. ' HinaU and Chwrtoala ttvlita April 9, 19$) !y R* A. Oirtlttr, Jr* Clarence Oleea Prank A* Rardlae, Jr* Adolph Sp&tiip David A* Wereoo P. W. toppert Ainu Ste-art Kenneth T. Cordon P. P* Oallejhor Charles R. Jnoe Baer A. Jones R. J* Mechln Wlx R. Voraoer 0. Ronar* InPoeew Ooorge Rlxter Reword XonNl eobOfl nMr y. o. stover Oardlner Natal Co* International Saeltlas A >afining Co* (Aneooada Sola* Co., Agaata) IirtamtloMl Saeltlag A Rifining Co* Liatro tealtlng Co* Rational Dead Co* do Ocofllte River Saeltlag A RaflnUg Co* 8t* Joeeph Load Co. do do Daltod Stotoo Saaltlag RiVlidng A Mining Co* do Tiotorjr Whito Ratal Co. Ryaan Tlooar A Sean Wetter* Bectrle Co* Rax Adlor C* R* Afrtoroo* WUllan S. PooaU Kilaa p. Roomy JtMl T. Stafford p. p. voirr Alllod Saaltlag Co. Oaloo Battery Cperetlono Aaorlean ttinlne Congreaa Dtah Wlnlnr Aaaoelatloa Aaerlcen Ratal Market Rudolf Wolff A Co. ocrrtaarr RtrcstmtnrB Ot M* HJhep IdRand S. Oetaln Thmna B Rolan 0* S. Bureau of Rlnao 0. S. Depart*#ot of State D. S. Oeolojteal Survey 8HfP <P IZAP IWDD3TWTS3 1SSXUTT(II Rohert L. Ztegfald, Secretary-Treasurer David N. Rordne Ranfred Bo-dltch Chart* ty J. Vandar Talk lha ana ting vaa eallad to order at 9iJ0 A.M. by Alan Steaort, Chairnan of the lignenta and O^oleala Division. Rr. 5t*w*rt expreeeed Me appreciation for the excellent attendanoe at the epanlnc aeealon ef the load Industries AaacolaUon Meeting. Ra than naked c. J* Yanrlar Talk, teahnleal dlreotor of the dl vie Ion, to review the progreae of the red lead work during the prevlou* year. A *sMtioa of the teelnloel director'* report la appended to thee# alnotoa* ; IWW^PPIPiPiFWW* ip | p ;ppwwwW lllijL|l.W |il.,|i i ll pii I W V ... JiPW lI ^SPSSMWWFWniSIPWW mmmm*i iim* LI AC7977 sms/kmtirniimmtiSmMtm 9 mi Ovodoalo Dlitila J. April 9, 19$) FoUrtdng th* ftytrt mUmn 4 load aetlvltlaa Mr. Staoart briefly so the laportanoa of induatry-vide aupport for raaaarob prognM for tha dmlopvant of mi load product*. Ho itmiij tha urgancy of tide problan by pedaling to tha stood? doc11no is lord Mi(< la imril Industrie* poo ehioh th# load eaapaaiaa hava dopondod for uiy yvar*. 4a aa azpl* of vhat eaa ba doo* to dmlop nr* aortata through IntaUigaotly planned roaaorch Mr. 6tv**rt cltad the develcpaent ty Ma Ceopany of a llaa of load atotdllMra for vinyl typo ploatlc* oa oll ao vwral aav load pdgvorrte of loo opadfle gravity. JMa boa, only a fov yoara aftor lta inception, avolvod Into a nov eutlat for significant tonnage* of load. It la a particularly aneouragir* davalopaant in that tha virgrl plastic* industry la aaong tha faatast graving aav induatriaa and tha paint Industry appear# to bt vary receptive to lov specific gravity load plgaanta aa it cveroca** tha coat factor, sustaining th* use of load pipaoota la asurlor palata. fba asetlng *** adjourn** at 10i>> Ul. S^-a--o-v-*ta--r-y-. I mmmm p i mmi.. j yaypui 1.1 ppi.uiipv I wm*mm LIAC7P76 H W 'I' H g ip a a iawi ........Jill H V M U llW'^^^MWS>'WWW'--w>ivW-MWeWOT|S^WawPWWria*WSWWlWWWIMaWW''WWWI rw I. ' i n w j B q w In m ip p u m wppwwwwa mKIm ir.iWIM-a rilr'V'iVirtti tiV I -----flgwenf and Omk ImI* Division M--tine lppetvJU ~ April 9. 19fi gpfr cr c. j . Tjutgn nut technical Director, plgaanu and Cheulcela Division Oar sfforts this pear have been eanosntrsted uslnlp cn promotional work. This prauctloosl wort m carried Mt through field contents sad tbs distribution of technical UUntw*. A Halted Mount ef research m planned and Initiated to add to tha tort of knonled-e on rod load and to keep abreast of developments In vehielaa. The seventh in the aeriss of RsJ Lead Technical Letters was published during tha Booth of August. This bulletin coctains *ver*l suggested eeaplota rad load prljser aystare specifically da*1 food for application to dans and adjacent equipment, ahipa navigating in fraah water, water storage tank Interior* and Industrial equipment exposed to chesdeal ataoepheres. Approximately too thousand coplva of ttda Technical letter war* diatribe wted to individuals lnteraated la tha aenufocture, specification and mao of aatal protective palate. Another bulletin, the eighth in the aerlea, on red land palnta for rail* roads ha* been approved bp the Red lead Technical Caeelttee and will be printed within the next two or three week*. be have continued the practice of circulating monthly Hate to rad lead manufacturers of lndlrlduala requestin' literature. This practice waa cantlouad durln* 1952. Tbeao llate are arranged according to atata and dtp and Include eopanp affiliation and position cf each Individual requesting literature as well as the tppe of literature deal red. pnete lirtln-a, contalnln* acewral hundred r-ar.-s, have siren an indication of the interest aroused fcy our proaM tlooal literature and hare furnished valuehie leads for follow np bp the aectlon'a technical director and Vat technical sales staffs cf our uadbar conpadee, r>qaesta for ceveral hundred additional pieces of red load Utereture were received fro* our setter ccayanlec. Plcld vlilta ware ocotlnued thr'ujhout this pear to federal agendas, etate highway departaenta, utility cxpanle* and paint companies. Many Inquiries reeel red on rod lead palrta aere follewed up bp personal eontacts, Conventions of the Aacrlcan Society for Testing Materials, Federation of Taint and Tarnish Production Clubs and the Rational As'oct atlt-n of Corrosion In-1 neere were attended both to keep abreast of newly reported technical developments and to keep up contacts wit., persona interested in protective eoatli^a, Durla: the pear the division's technical director served as secretary to the Oovemnont Advisory Cwwtitlee on Chromite fignents sponsored bp the Corps of Insincere, U, S. Arey. It Is the puryoee of this eoaulttee t i evaluate rtal protective paints (used on leal ehrjeate and othsr chromate plgaeata as well as standard and specification paints based on red lead. At our sugjostlou several red lead speciflcUon formulas and 1.1 .A, rad lead formulas ewre Included In testa sponsored bp this aaanlttaa, tha anetln-s of the Steel Structures Tainting Cowncll mn alse attended, lha objectives of this Council arui 1, T revise the art of cleaning and painting steel structures threu^ IIJ'1 J .-I1 mil. lift WJ'III11P1*11 > ".? N2820.01 rwmm m mmrnfmm LIAC7979 PR .. .............. m mmNntPwswtiiam i % t Pigments and Cboadoals Ollloa Moating -*- Appendix April 9, 1959 WKK7 at C. J. TUCEt TALK teohnlcal Director, Hernia and Piaslcalt Dlslslon (Ccnt*d) Uteritart nirssys, ecofmneM and sttar auai, to dttsndno and outUna the boat methods developed Vo data, 2. t laroe eodaa or specifications ooswrlag practical and aoonoadoal methods of surface preparation and painting ataal structures, baaad on the praaaot knowledge of tba memoers.Mp of tba Council, 3. To isswo frem tiaa to tin* reooreeadatlone lntandad to further Improve, and to make aora offoctive and oora econoadeal tba proteotloo of ataal otreetureaj auch reoo--andatloo to ba made aaallahla to apacification and eeda writing ooanltteee. TV load Industries Association became a aupportlng aesber of tho Connell at tba b^jInning of 19$?. Hr. llagfcld ni appointed to tftu gxacutlse Cowdttee and tba teohnlcal director to tba Research Caredttoo of tba Council. A palntln? manual and several paint apaelflcatlooa ara now In prooaaa tgr tba Council. Moat of tba tystaas recommnded by tbo Council for Icon tar* protection arc baaad on rod laad primers. T>? frel that our actlvo partldpotion la tlic Council will all us la promoting alder and aora Intelligent use cf rad laad paints, Tba Bod laad Toch.tioal Comlttaa Initiated two research projects daring tbs past pear. Tba first la a comprehensive teat of rad laad boss systems for oaw and rutted galvanised Iren and for al'Klnua coated (teal. Tba oaoond project wat tat oo to detrrrtne the r'lati vo sprits of vinyl natal surface conditioners and anticorrosive palnta containing rod load, tine chromate and various otbar plpriit materials. Pigmentation of v! nyl coatings la oil 11 a controacralal subject caan though it It known that load rwounds ara especially wall suited for o obina tion with virgrl copiljnarrt because of the! r inherent beat and stablllsla? offoots, Periodic Inopnctltns of ur> cooperative paint projects wort Bade during tno year in the company of personnel of tbo Bureau of Ships, Norfolk Kasai Shipyard and the Philadelphia Nasal Shipyard, A red laad bate prlmar developed by tia. Sad Lead Technical Ccetalttoa was found to ba outstanding In tba marine atAtejhorio and tide range project sponsored by tba fhllsdelphla Nasal Shipyard. Thla prlmar hat non boon lnclodod In a teoood project far nor* tboreu^i esaluatl->o. The project Initiated by tho Norfolk Nasal Shipyard to a valuetc prlmar paints under cold plea tic anti fouling paints for chip bottom was ccmpleted durln: the jroar. inspections at fist altos base ahoan two red laad ayttamt Vs ba ^a no rally Superior to the other nineteen systems on teat. These are the rod lead-slryl lyiUa and a red load-caumarona typo paint, both publicised In omr Technical 1sttaro. A oarsloo teat It non being carried nut on one red load bettoi paint tytlea that proved outstanding in the tavy-UI.A. cooperative testa. Three hundred | illone of thla anticorrosive primer bast beta applied to uadorwator hull sections of destroyers. < ,^ i Floats and Chaadsals Uviaioa Meeting . -J Appendix April 9, 1*0 r et o r t ty c. J, t abc c h mt icmvtii Technical Director, pij--ota and Cheulcali 01vial on the other anticorrosive paint proved beat la tha tail has alnea tha Inception of tha taat been written Into a military apadfleattao ilaal gnat art KU^M2*. A considerable aaaant of our work with tha Bevy Df artaunt daring tha paat several worths haa bean concerned with tha eooouregeaeot of tha DM of Iit j had Load Parols Ho. 116 aa an efter-plcklSivj or chop prlaar far nr<* ahip plate. t?p to now thla fsrnula haa baoa Halted to use aa a tenance paint for all parta of afeipa above tha water line. The wee of thla paint on plates for orw ahlpa will revolt in a significant lnereaaa la tow naje of red lead fir paint waa. Although tha Bureau of Shipa la convinced that this rad lead pa 1 nee la Mperior to tha ewrontly weed nine ehrewate prlwer for nee eoaatractlon the question of the possible toxic effects of the ftaMS generated Airing the welding of the painted plates la bolding up Its adoption. Bet/ contract shipyards have asked tha Bureau of Shlpe for assurance that tha preeent ventilatloo faevora eat p for welding operatlona are sufficiently hl* to avoid dangerous concentrations cf lead. 11though no difficulty was expertenoad during extensive operations of thla type In tha Verities P wailaalim during tha Secuad World Tar. tha Bavy wants quantitative data on the ooooen. tratloos cf lead generated then an aro la struck on snip plate nested with ? omul a Bi, 116. lfter discus el on* with tha paint, welding sod hull eonetructlew section* of the bureau of Ships a project waa Initiated to deterwlee safe ventilating factors for the welding of lead paint coated ship plate. It has been proposed that this work be carried out within the next few months ct the Harvard University School of public >'aalth and tha Boston Bavy laid under the supervision cf Professor :hllllp Drinker, Consultant to tha Bavy and kart tiro Ccwadtalon on Industrial hygiene prob lews. If carried out ww feel that thla will clear away the last wajor obstacle to tha waa of red lead paints for tha Initial coating on new ahlpa. Ixhltdt lids D1 vision exhibited at the annual Paint Induetries /turn la Chicago durlaj tha week of Bovembor 17. The booth featured Illustrations on th* practical apnllcatloa of rad lead paints and teat panels containing specification printre and aalaeUd systems developed tgr the Red Lead Technical Canutes. __ : \