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PLAINTIFF'S EXHIBIT CAP-315 AMERICAN SMELTING AND REFINING COMPANY LIBRARY Research Department South Plainfield, New Jersey No. 66 BULLETIN ON ASBESTOS PUBLICATIONS December 1962 237. Hann, Gordon E. Caulking and sealing compounds. Chapter 49, p. 563-573 of Skeist, Irving, Handbook of adhesives. NY, Reinhold, 1962. The chapter outlines the various types of sealing compounds end their properties. It then covers the subject of curtain wall sealing in some detail. Asbestos Is one of the fillers often used In formulations for this purpose. 238. Oesterheld, Karl Adolf Process and apoaratus for milling crude asbestos GERMAN 1,126.811 (Apr. 5. 1962) Asbestos is slurried and put through a series of rubber rollers with a rubbing and bending action to separate the fibers without breaking them. 239. Chem. Abst. 57, llk8iid (Oct. 29. 1962) Landwehr, M, and Bruckman, E. Mineralogical investigation of the action of dusts, particularly silica dusts on human lung tissue Staub 22. 219-227 (1962) 21+0, anon "Sindanyo'1 - a versatile material Gummi Asbest Kunststoffe 15. #10. 956, 958 (Oct. 1962) An insulating material for electricity and heat made of sheets of asbestos cement formed under high pressure. One table gives the physical properties of the basic type CS.51. Another table lists its modifications for special pur poses, for instance CS.62 which has a chlorinated rubber coating for improved acid and alkali resj.s1jance, etc. ASARCO ALV 0002182 I 241. -2- anon Packing materials resist oil, gasoline asbestos-graphite molding Mater. Design Eng. 56, #4> 202 (Oct. 1962) News note about a loose mixture of asbestos, graphite, and TFE resin which can be packed into place to form a gasket, marketed by Croton Compound Corp,, 1133 Broadway, New York 10. 242. -243 .244 .245 anon /sbestos-neoprene sheet Mater. Design Eng. 96, #4, 204 (Oct. 1962) New sheet packing material made by Keasbey & Mattison in three densities having a compressibility rating of from 25$ for Best-Pak 1100 to 60$ for Best-Pak 1102. Harington, J. S. Natural occurrence of amino acids in virgin crocidolite asbestos and banded ironstone Science l^fl, #3539, 521-522 (Oct, 26, 1962) Analytical work was done on samples from the North-Western Cape, Republic of South Africa. anon Plastic molded inside metal tube Mater. Design Eng. 56, #6, 1^3 (Nov. 1962) News note about a method developed by Swedlow, Inc., for making a barrel for the Redeye missile launcher by pressure bonding an asbestos-phenolic tube into a metal outer shell. anon Asbestos gaskets have high positive swell Mater. Design Eng. 56. #6, 100, 182 (Nov. 1962) A sheet material of long fiber asbestos in a sulfur-free binder has been announced by Raybestos-Manhattan under the trade name F-53. hs 12/1/62 H. McEride ,. ASARCO ALV 0002183