2 results for “Union Carbide Corporation”
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Patent · June 24, 1975
Gravel packing fluid (US Patent 3,891,565, 1975)
…It was assigned to Union Carbide Corp. The patent's abstract: A gravel packing fluid wherein a solid particle weighting agent is suspended in a base liquid and chrysotile asbestos fibers incorporated therein so that enough…
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Patent · December 23, 1975
Coupling agents for chrysotile asbestos and thermoplastic polymers (US Patent 3,928,278, 1975)
…29, 1973. It was assigned to Union Carbide Corp. The patent's abstract: There is disclosed a novel class of coupling agents for chrysotile asbestos and thermoplastic polymers. The coupling agents comprise certain phenolic materials, and…