Methods for production of crosslinked rubber products

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United States of America Patent

PATENT NO 4983685
SERIAL NO

07058283

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Abstract

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In a process of crosslinking a rubber compound with the usage of an organic peroxide as the crosslinking agent, is incorporated to the rubber compound in an amount of 0.5-20 parts by weight per 100 parts of a rubber substrate a compound selected from imidazole type compounds, thiourea type compounds, thiazole type compounds, thiuram type compounds, dithiocarbamate type compounds, phenol type compounds, triazole type compounds and amine type compounds. The process results no surface tackiness of the rubber product crosslinked in the presence of oxygen.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITED 15 KITAHAMA-5-CHOME HIGASHI-KU OSAKA JAPAN A CORP OF JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoshima, Masashi Ibaraki, JP 14 81
Sato, Mitsuhiko Ibaraki, JP 96 939
Shigematu, Hironobu Ibaraki, JP 1 24

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