Patents Represented by Attorney Edward C. Elliot

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  • Heat curing organopolysiloxane composition
    Patent number: 4766170
    Abstract: A silicone elastomer having improved fatigue resistance is obtained by heat-curing a composition consists essentially of an organopolysiloxane gum having vinyl endblocking, an organopolysiloxane gum having from 0.1 to 2.0 percent of the organic radicals present as alkenyl radicals, an organopolysiloxane fluid having from 10 to 75 percent of the radicals present as alkenyl radicals, an organohydrogenpolysiloxane having at least 2 silicon-bonded hydrogen radicals in each molecule, a specific silica filler, and an organoperoxide.
    Type: Grant
    Filed: February 11, 1987
    Date of Patent: August 23, 1988
    Assignee: Toray Silicone Company, Ltd.
    Inventors: Hiroshi Honma, Mitsuo Hamada, Hideki Kobayashi