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Cook Ralph J: In-line sealant dispenser. Products Research and Chemical Corporation, September 7, 1971: US3603487 (10 worldwide citation)

An in-line sealant dispenser has a socket member receiving the rear end of a cartridge assembly containing sealant to be selectively dispensed therefrom by air pressure, and a rearwardly extending manually rotatable control handle member threaded onto a coaxial boss on the socket member, axially in ...


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Singh Hakam, Hutt Jack W, Williams Morris E: Polythioethers liquides, Liquid polythioethers. Products Research And Chemical Corporation, Prc Desoto International, JOHNSON DOUGLAS S QC, December 18, 1984: CA1179681

Abstract of the Disclosure: A non-crystallizing, water, solvent, fueland temperature resistant liquid polythioether having twoto four terminating radicals which do not substantiallyreduce the water, solvent, fuel and temperature resistanceand a water, solvent, fuel and temperature resistantpolymeric ...


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Singh Hakam, Hutt Jack W: Polymeres termines par un mercaptan, Mercaptan terminated polymers and method therefor. Products Research And Chemical Corporation, December 12, 1978: CA1044249

MERCAPTAN TERMINATED POLYMERS AND METHOD THEREFOR Abstract of the Disclosure: A method for producing mercaptan terminated liquidpolymers which are curable to solid polysulfides wherein aliquid polymer having from two to four functional olefinic doublebonds is reacted, in the presence of an alkaline ...


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Singh Hakam, Hutt Jack W: Method of producing mercaptan terminated polymers with increased reactivity and reduced odor. Products Research And Chemical Corporation, Singh Hakam, Hutt Jack W, LANDE Gary E, December 18, 1986: WO/1986/007369

A method for producing mercaptan terminated liquid polymers with increased chemical reactivity and reduced odor which involves heating the polymeric liquid material under conditions which avoid oxidation and depolymerization of the material while removing at least 50 weight percent of low molecular ...


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