2 results for “Union Carbide Corporation”
-
Company document · Union Carbide documents · August 6, 1968
U.S. Patent 3,396,139, Asbestos-Modified Thermoplastic Polyhydroxyethers, R. H. Snedeker, Union Carbide (1968)
…issued Aug. 6, 1968 to Robert H. Snedeker, assignor to Union Carbide Corporation, for thermoplastic polyhydroxyether compositions containing 30 to 50% highly refined, water-dispersed asbestos, preferably Coalinga chrysotile. It gives the preparation of the resin…
-
Patent · August 6, 1968
Asbestos-modified thermoplastic polyhydroxyethers (US Patent 3,396,139, 1968)
…filed November 25, 1964. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to asbestos modified thermoplastic polyhydroxyethers having high flexural moduli and more particularly to compositions containing refined asbestos.