3 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · December 3, 1969
J. E. Skvarla to R. E. Byrne and Others Transmitting Technical Service Report on Repulping Calidria Asbestos Pellets for Nalco Chemical Company (1969)
A December 1969 internal Union Carbide cover memo from J. E. Skvarla forwards a November 21, 1969 Technical Service Report prepared for Nalco Chemical Company on aqueous repulping of Calidria pelletized asbestos. The report describes continuous…
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Company document · Union Carbide documents · October 27, 1967
F. H. Thompson to R. G. Woolery on Identification of Asbestos Particles in Paper (1967)
Internal memo reporting a test developed in the paper laboratory to show the distribution of asbestos particles on the surface of cellulosic paper by coating with a vinyl chloride/vinyl acetate polymer solution and heating. It describes six attached…
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Company document · Union Carbide documents · July 11, 1968
F. H. Thompson Informal Report on Improving the Optical Properties of Paper with Asbestos T-135 (1968)
Informal laboratory report (Project No. 443-N11, File No. 15) on handsheet tests of King City Asbestos T-135 and asbestos-titania fillers as paper opacifiers. It compares drying temperature, slurry temperature, high-shear Waring Blendor opening, 1%…