Document jBw8jzJmp6dOBk1rGBjbyzgyp

1! igpwpif1 t 1 LEAD INDUSTRIES ASSOCIATION * 4M LXX1HOTO* tM%MUC NW M IT, M. T. OTJCT TO mVIXM raagyo -j o cratrcus sirgiod St. lodi, M. April 25, lfS* I nortin* of the Plpaoata and Cnanleel* Wrlalon of tbo toad Jhduatrloo laaoeiatloa w* bold on April 25, 1956 at tbo Hotel Stetlsr, St. Loola, Mo,, daring tbo '.nmd Mooting of tbo -acoclatloa. Mpeaa nagart Boproaanting KULoo E. tollar, OMiran C. K. Canard Harold K. too ftagraoad C. Soil A. D. TarriboU 0. C. *Uoo e C* R. Inoo Ooeor A. (flanac Loo t. Aodaoo K. 2. Quoadl * Jtaglo-Plcbor Co. Ajasrleaa Hotel Oo., ltd. Tbo frnlrnr BUI Cb# Cooaolldatod Mining A Saaltlng Oo. of do Canada do St. Joooffc toad Co. Qrtltod Statoa Soaltlaf kcflning A Mining Co* tfcatara load Product* Co. do J. 0. Atoardo l< S. Saalando Canadian Hina* Braooh Canadian Dapcrtacot of tt-J PCTOlHIg '-sminog Bobort t. Zlagfdd, Socrotary-troaooror Manfred Sownten Dr. U U Carrlck leapt an 1. Boll Tbo oaatlm woo oonranad ty Hr. Xollar at )|00 Lit The adnutoo of tbo April 23, 19SA aaotlst, oAlcb had booo olroalatod, *r* approtod a* auhaltUd. gypAT ST DA. C.JWOB 1 ropoorrti oo tba aotlrltlao of tbo had lead Ibohnteal Caodttoo M araeeatod tar Dr. L L. Carrie*, Consultant to tba Association and Cbalnua of tti CoHdttoo. (bMtdt A) nrent rt omsios Starr-g Iwptan I, loll, Socrotanr to tbo Pl^ocnt* and CbaodaalO Dtrldoa, m viitmyqwowB5p|pMB>awne>| w efOUB "p'tpyii" *PWF K^eaota and Qttwlcal* Blyirio* -- - - ------ -- ~-------- ---- ----------------- Maotin* . t. Aprl1 tf, 1*J* presented a report on aetlrltia* of tha Dlrlaton dorian th* period ipril, 19SS -prll, 1?$6. (todtlblt B) irycrf bt ^sjocr^non sicnzjg Robert V, Zl*tf*ld, Secretary-Treasurer of the latodatlc*, proaontod brief roport on derelopmnt* pertainin' to th* Pltwont* and Chwtlcal* Dirtalan, B# polotod out tho objaotlra* of th# Rod load Technical Caeulttoo La aatahllihlBt oaeo-hlotory type Rod Load Technical Lett*re which would onoblo roadoro to deter mine readily Wiich typo* of point oro boLop oood for apectflc application* auoh a* pointtop water tanka, highway brldpoa, ate., vfcila at tbo ease tint prorldln' actual performance data* Mr. Zlapfald announood tbo addition of Mr. t, t, .'iflmaana, for aony year* a loadin' paint technician with the Hairy, aa a part-time consultant Vo tba Dlrlaicn. Tho oicpanalca of Or, Carrlek1* activities for the Diclaicn aa wall aa with tho Rad load taohnlcol Coamltte* waa outlined by Mr, flopfaId, wpiia, citin' tho oocUnalor prowth and offaetlvanaaa of tha LUrlilce'a actlTitle*. Kgf tcsicsa Ur, Carrlek aoppoatod tha pooalbUity of combinin' tine anodle protao- tien with rad lead prisin' and top eootinp on under;round (tool structure*, tuck aa atorag* tanka. Ha alao dlacoaaad tha excellant aarkat potential of rad laad prlaare in tha automotive flald, pointin' out that by uaana of alectroatatlc rpraf* lnp technique* It la now poaiiblo to eliminate tha health baiard oaaodatod with rad laad prlaare, thua perwlttlnp tha auparlor parferaanoa charaotarlatlca of the** aatoriala to ba utUlied. Or. Carrlek lndleatod that ion efferte ware already bein' Initiated In thla dlraotloa end that tha outlook waa wary prcmiflnp, Tha poaalbdllty of Iron owlda-rad laad pigmented fonmlatlena war* dlaeuaaad by Dr. Carrlek, who fait that they might exhibit advantage* la oartala application*. ft# Inclusion of Otemloal** in tha naaa of the Division waa qua*, tlanad by thoaa praaant. It waa fait that tha actlvltlea of tha Dirialon, at laaat at praaant, did not antaraoa laad choadoala. Manfred Bowditeh, Health and Safety Director of tha laad Irduetrla* Association, dlaeuaaad tha feet that tha Humble QU Company, in Houston, Texas, hare bean cueoaatfully and extensively using rad laad paint* In their natal priming application* and, In faet, strongly advocate their uao. Mr. Jana* M. Heonrod of that ccmpany, a loadin' authority on induetrial health, ho* ctatod to Mr. RooditnM that ho not only advocate* inch uao of rod laad paint* became of their protootlw* qualitio* and consequent aeonoaqr, but ha* ruocaadad in reducin' the lnddanoa of lead absorption anon; tha paint*r* to a point where it t* no lone** major lraoa. tuencM cr t cmiioa Mr, Zollar, In aocardanca with tha praoadant of lootin' tha Edrialo* Ovairaan on an annual baala, called for nomination* for thla offioo, Mr, Zollar'* nan* dt placed In naalnatlon fro* tho floor and aoeondad. There bain* no other Aral notion*, Mr, Zollar n* thereupon unanlnoualy ra*lootad Qvalfman of tho ClrlalaMo Th* Mootin' wa* adjourned at lOiCO AM. }{ Secretary to th* DlrUlo wm imm WW W1HIMW IWIP-SPI ----- - i - - - ---- *- -------- .i. ...... T - ..... -.. . -----.-------------------A Plgaants and OwltiU Division Boating * -------------~U -- -- ZkhIhdt A-------------April 2$, \$9> nmr or d r . t. u o r r ic k Tha ted Laad ?ohnleal Ccaadtte* haa haId few Mating* during tte yar ba^lnalng April 1$S5 and aadlaf April W*. 1PS6. Tbn ateoepberl* Uit prograa initiated la September. 19L8 la being dls oootlooad. lb* data la being studied far r*l**M la a Bad Lsad lbehnloal Laitar* Th* galtanlsod Iren paintii^[ prejaat haa developed two rad laad *Uad piyantatlooa tdilch to data hav* ahoao equal or battar axpoaura parfcraaao* Otar galvanised Iron than tha praaaat accepted standard paints far galvanised 1ren, Ihia data haa baas ralaaaad In Bad L**l Psohdeal Latter Bo* 10. Iha prajaot ban baan extended to tha study at tha rad laad paints which wmj ba used on nwted gal vanised Iron. Thaaa hav* not baao on expewur# for a sufficient Uan to ri*a any daflnlta report, It al^ht ba atatad that tha tranda point to a cloaa ralatlen botaaen tha ccnplatanaaa of ranoval of rust and grease-11 k* aatarlal and tha expected Ufa aarrlea. Project Bo. 23 la a mw project which la just getting under nr> II la a study of new vehicles fer rad laad. Tha new veMalss aabraoa llttlo oaad lsophthallc-oastcr all aUgds. Rypalcn, athyleo* glycol Mthacrylate and ethers. Silicons# could ho used hat ora too expansive. A now Technical tat tar palling attention to awfaeo praparatlon of atrao toral steal. tha typ# of rad laad paint aoat auitabla ondar various axpoaura mb . dltioru, and rann--arrlrl paint ayteno la la tha Xlrat rtag* of rending hr tha A Rad Laad Taofanlcal CoMdtte*. Other Taohnloal Latter* ar* to ho haood on tha eoa* history of rad laad on railroad bridge*. atate and fadaral highway bridge*, steal athletic stadluas, and Industrial structures ahinh hart baao proteoted tgr rad laad. Also aona as* eooatmotlon U1 ha eltad. tha had Laad Tachideal Caaalttea la continuing to cooperate adth the Steal Structure* Painting Council In Mfclng paint racoon* odatlana for atroctural tael, tha Council has found that rad laad aid laad chroaato ar* at tha top of tha list of anti-oocroalv* plgMots, and. aa aueh, ar* ran raw* artad A n*a potential aouro* of rad laad con*action, which will aqpal tha do- and for rad laad bf tha railroad conatructlon axpanalen of tha last eantury, la upon us In tha fora of structural steal for bridge* aaad to construct oaarpasaas. undarpaaaos and clovarlaafa for tha new state and fadaral wltltdlllon dollar suparhtfhaay prograa. Michigan haa tentatively announoad a 200.000.000 dollar crograa. This is In addition to axpraoa highway la tha larger citioa aad toll Last yar's atroctural steal production totaled 7,918.000 tens. It this war* ooaarad with only on* coat of rad laad paint haring IS Its. of rod load par gallon, it would naan ?,)20 tons of rad laad poadar or 978,000 gallons of palat. Th* daaand for structural steal will eontlnus for saaaral yara. ts aero itm. toral steal usad tha greater will bo the sustained dansnd for rad load* Tha future of rad laad la bright, t* nay bo thankful for now oathado f industrial application of appliance and autonoblls paints. The alootrestatls aathod of prlnar application la now a reality. Palot Is appllad la uniform thlohms s star Irregular and rourh surfsow* aad on all adgaa. Xt Uprotas th* Ufa ' JiuiigtJ^Isi^WIJ WlUM.!' " ?, j'lLtaiUMJii! .a.aiiaa-- yuuiaamw-Ly BWfM"| 'IM S I) N2775.01 i * t * w * Hguecta aAd (henlcala DlrUlon Keating " 4 "" B&lfcil A ~ ^..... Ipril ?5j ly5t aervie* and mileage) It may ba applied without health haterd) laaa help la required, and thara la laaa touch up. Heroin Uaa the return, uaW pruy** aalaaranahtp, of rad laad ta tha und,reoat la a larr* number of uaaa where it baa haaa preluded bacaaaa of unhygienic application ccedltlone, Tha alactroatatla apray method doaa act oeplcy aa cparator within tha haaardona *nvlrc<at, Thara la no haaard through lahalatlaat lactation or oonteet. Tfala type of rad laad application ahoold para tha not only ta tha rcytaring of tenor rad laad uaaat hut tha daaalspaaiwt of ora one*. A modification of tha conventional apray application method* which fboeo prtadaa la tha hot apraylng cf primer* la *iich rad laad la dlaparaad la a plaatla vehicle. Slnoa rad laad la atabla, la tha abeenoe of raduclng agent*, halo* b00*6 (72ST) tha ectl-oarroalw# tfcarenter at rad laad acy ba eombdhed with tha alaatir city, adhetloa. advent raelrtanee, antar raalatanca and lap*rawability to water and (aaoa of tha plaatla. Tha increeaed flla thlchnaaa par coat a*y radoea tha coat at application and naka rod laad prlaara norm attract!**. Thla Ida* la not altogether nan. Thara la aofficiant background of experi mental data a*allabia alnoa l$Zf la lermecy to warrant a thorough lnvaatlgatlon by an of rlalon. Recant information, raaehiat aa through emigrant*, pertaining ta tha criminal firm apnqr method of Pahl or lntropahl or Tyro spr^ procaaa Indicated that raalaa Ilka Rypalcn, polyethylene, pnlycblorotrlflao athylaoo vinyl-phenol- alkyd, tpadally oodrod eaatcr cdl alkyde, and aldlar tharmoplaatle r*alna, will altbar aar*a aa an assailant carrier for rod laad cr ha an aioallaot top coat Tahlcla. Such a ayatam if cogpoeed of too eoata of rod laad and tha hot *pc*y plaatla top eoat vehicle ahcold gl*a( aa a nlniiam, 15 yaara of earvie*. Another market which would ha aaaurad la tha 175,000 fallom par year mw W for ftaal tcach-up aalntananea. Th* coat at application If fire rpray aathad warm employed La laaa aa tha entire operation of sanding, priming and top Coating may ba complatad la one day, with one scaffold plaeaaant. Of tha flea largo aatal point oensueerf that uaa $0 pareant of tha total matal palate, one third, or 15,000,000 fallone of their roqolrvmant could ha made available to tha rad laad primer paint market. Z refer to tha prlmart far Kotor vehicle* * -- ...........25*25 fabric,lad atrueturd product*-............ -- 8.5 Tin can*-- .......... --- -- 7.1 Agrlodturd noahlnary and tract cr* 6.2 Matal furniture - - ........-- $.1 7ha Kartrlnan lb-ldr* aeroaa tha Strait* of Mackinan, estimated ooat at 8100,000,000, ha* a total length of 26,UUt feat, will uaa apprcodnately $0,000 tone of *tr*o*ural ataal which dll require 170 ton* at rad lead for tha crl--r float. Aa noa intended, the Michigan State Highway Department Mo. U ted Lead Specification la to ba need. It la a pur* rad laad-Unaaad oil primer requiring 16.8 lbe. red lead par gallon, tech of the suspension eahlea for tha 861b ft* suspended apana will curry 12,676 wire* amaloaed in a 21rfc In. diameter fhaath. Tha eolda la tha two cable*. If peeked with red lead, would require about 725 tOM of rod load. mmmm L I A 0712 ^ : Plpaent# and cht-adeal# Dlvlalon Seating bfciblt I April IS, 1956 . KtPCTT O EPtPTCB n. KOI Rod load Technical LetUr Bo. 10, L.X.A. FCRCU 3*7. A MS> LEAD A1CB TOcrcu mica to r iex j s t r ial ax d xua unmcnaB, ** i**u#d, with about lltfUOO **nt to nriCKi nailing Hot*, 1,000 coplea a aid to Ulchhaid Chemical*, Id o , (Rolehhold wiahed to bring It to th* attention of thoir ulu roproooototlfM and *l*o wanted It fcr ouatenor raquaat#.) la addition *1x011 300 Individual r*> . gooata fcr th* Technical Uttor have bean flUad tp tho laaoclatlcs, nallng th# total dlatrlbutloa about 15,700, Pormil* 3-7 has baa# adopted m atender! prlanr Igr a aajcr cdl ocapei^. An artlola an11tlad *M Load Paint* for Oalvanlaad flurfao**,* prepared bp a ataff naabar, waa pnbllahad in th* Kagr, 195$ laana at 'Paint and TarnlA Prodactlon.' Boprlnt# war* obtained and aoot to aasbar* of the Plgwoota and (loadcal# OlTlclon. Raquaata for about 60 additional ccpta* war* flUad, t i " i An artldo antltlad *9*101 talvanlMd Surface*?* appeared In tha April* 1956 laaoa of TlCtca VINX'BXZXT US miKTEtua. Raprint* war* obtained ad dlatrlbutad to aenber* of tbs Lead Industrie* Aaaodttlon and th# Flfwaota and Ch--leal* D1rialon, Addltlmal oeplee are ewlleblo to fill raqoavta. Oil* arti> cla waa praparad tp tha adltora at th* --gatln* baaad on detailed Lnforaatloo fttiv. alahad tp tha L.XJU la addition to tha above tha following rad land lltaratura waa dUtrlbatad on raqnaat, (figure# era approadMta) Rad load Technical Latter Bo, 3 -- 69 oopde# Rod Load Technical latter Bo* $ ------- 7$ oopla# i Pad lord Technical letter Bo, 6 . 75 copla# i fcd loan Technical Latter Bo, 7 -- - 150 ocpd## V Rad load Technical Uttor Bo, 8 -- 1$ OOpi*# Rad load Tachnlcal Lettar Bo. 9 --- . 250 oopd*# Metal Protective Rad Lead Painta - ... $0 OOpi## Pudoral Specification TT-P-S6*, PlDfT) KED-UAS-BUS, KAST-MJUD------------ An Xovaatigattoo cf Prlrare for Karin# Atno#ph#rlo tnvlronwat# bO ocpl*# 1$ ocpla# ! 1t Borthlp U#tlng# of par#on# rvga#allng tad lead literature wore dlatrlbutad, Taohnloal Inquiries on rad lead war* handled tp th* offlaaa at tha Aaaoolatloo. fltaff-praparad trtleloa on rad lead appawad la aca litM at th* tloa publication, *Uad* Thar# bv* b#an thraa lama# lne# loat April, * JV2775.02