5 results for “Union Carbide Corporation”
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Company document · Union Carbide documents
Two U.S. Patents Assigned to Union Carbide: Coupling Agents for Chrysotile Asbestos (Azrak et al., 1975) and Water and Waste Treatment with Coalinga-Type Asbestos (Woolery, 1965)
Exhibit combining two U.S. patents assigned to Union Carbide. Page 1 is the front page of Patent 3,928,278 (Dec. 23, 1975), on coupling agents for chrysotile asbestos and thermoplastic polymers. Pages 2-4…
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Company document · Union Carbide documents · May 15, 1973
M. D. Bertolucci Project Report on Synthesis of DMBP Syrup as a Coupling Agent for Calidria Chrysotile (1973)
Project report (Project No. 897M14, File No. 3651) describing the laboratory synthesis and quality control of DMBP syrup (2,6 dimethylol 4-t-butyl phenol), a coupling agent for pretreating Calidria chrysotile asbestos used as a reinforcing filler in…
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Company document · Union Carbide documents · December 23, 1975
U.S. Patent 3,928,278, Azrak, Ancker and Bertolucci, Coupling Agents for Chrysotile Asbestos and Thermoplastic Polymers (1975)
United States Patent 3,928,278, assigned to Union Carbide Corporation, filed Nov. 29, 1973 and issued Dec. 23, 1975. It discloses phenolic coupling agents, such as 2,6-dimethylol-4-t-butylphenol, for chrysotile asbestos…
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Company document · Union Carbide documents · May 15, 1973
M. D. Bertolucci Project Report on Synthesis of DMBP Syrup, a Coupling Agent for Calidria Chrysotile (1973)
A Union Carbide Chemicals and Plastics R&D project report describing the laboratory synthesis and quality control of DMBP syrup, a coupling agent for pretreating Calidria chrysotile asbestos used as filler in polyolefin and PVC composites…
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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…