. - -........ without any aignificant sacrifice of other properties such as nasstone . odor# tintine strength or li$itfastness# DUP050067346 While Light Yellow fomulas are all superfioially similar to each other* they differ la eertain point# aom of whioh are lull* oated b alow for products of the Y*40B*B typo, Similar products of the Y-404-B typo are node by ohangiag tlio ohroaate/sulfate ratio* 'Y48SB Typo Process Continuous Ohyoffite/sole Development 106 140/160* 1nw04n 140/800* 109 Boil 109 101 189* 128/140* Wash before treatment So so sea So SO Alua/L Llaucr nor soli 17/8 17/8 88/8 88/8 17/8 Second Lead nitrate Ho SO SO Yso, SO Pinal pH Pinal Treatment 0.0/e.x 8*8/M 8*8/6*0 0*8 Bstronate VimSfwavfmP-JIaf 'sMand*trsfPn TRO 6*8/i4 Cl) Kodifiod K<*1882* Pep related fomulas, too K-^1132, K*208SfK2O84* (2) K*818S* (3) AY-S78*D and m*8789 ehioh art included la the tabulation mm So foefmInutrewreansttibaepcalyusae of Mir high tinting strength* laboratory product i tho v^(tos nnf^Qf isa 18 Building but oat never eeopletely rtwadai*diisod Both ooro developed as offerings against Imperials X<*1899# Analytical data on Y*404*B# Y*408*;d and oortata eenpetitIt * light wallows arO urseentsd in tho toaitio?

ST 0852077 ABSTRACT OF THE LITERATURE OF INDUSTRIAL HYGIENE i SUPPLEMENTARY TO fflE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY VOLUME 31 JANUARY, 1949--NOVEMBER, 1949 PUBLISHED BY THE WILLIAMS & WILKINS COMPANY Baltimore, Md.

Joseph Lead Company, made at the November meeting: "In closing I earnestly hope that the present members will avail them selves of the valuable assistance that the Foundation can give, that they will be willing to mako some contribution other than their dues for continuing and develop ing the research activities, and that they will try to obtain as new members other companies from their own industries, even if such companies are competitors in business, I use the word 'business' because in industrial health there are no 'competitors.'

Claimant contracted lead poisoning and was totally dlSshSed.

Philadelphia Pennsylvania Digesotf Industrial Hygiene - 2 Legal Developments 698 Inhalation of Vaporized Lead Paint Lead Poisoning Accidental Injury Respondent worked half a day with petitioner on July 28 1940 and experienced some discomfort and requested a respirator which the petitioner furnished but which by reason of its age and condition was only partially effective Respond- ent worked the following day and skipped a day on account of lack of paint and then worked three days more with lead paint and two days with aluminum paint which had no load content The respondent testified that he began to have stomach cramps and muscular pains on the third day but that he thought that his difficulty was due to the confined space in which he was working and the intenso heat Respondent returned to his home July 31st and his condition became such as to require medical attention An injury to an employee engaged in a hazardous employment in consequence of exposure to and inhalation of vaporized lead paint discharged by pressure spray gun over a short period of time which results in acute lead poisoning is sufficiently certain and definito in point of time to constitute an accidental injury Award of compensation for tem- porary disability sustained C.K.

Lead Poisoning, Accidental Injury.

Joseph Lead Company, made at the November meeting: "In closing I earnestly hope that the present members will avail them selves of the valuable assistance that the Foundation can give, that they will be willing to mako some contribution other than their dues for continuing and develop ing the research activities, and that they will try to obtain as new members other companies from their own industries, even if such companies are competitors in business, I use the word 'business' because in industrial health there are no 'competitors.'

Lead Poisoning, Accidental Injury.

Joseph Lead Company, made at the November meeting: "In closing I earnestly hope that the present members will avail them selves of the valuable assistance that the Foundation can give, that they will be willing to make some contribution other than their dues for continuing and develop ing the research activities, and that they will try to obtain as new members other companies from their own industries, even if such companies are competitors in business, I use the word 'business' because in industrial health there are no 'competitors.'

Lead Poisoning, Accidental Injury.

Lead Poisoning, Accidental Injury.

hich had no lead content.

labor in the white lead industry.

The slight hazard classification includes cyanide solutions for plating silver and gold and acid or neutral solutions for plating copper, zinc, nickel, and lead.

The slight hazard classification includes cyanide solutions for plating silver and gold and acid or neutral solutions for plating copper, zinc, nickel, and lead.