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US 5,393,844 AGranted
Chlorinated polyethylene rubber composition containing a 2,4,6-trimercapto-1,3,5-triazine dicyclohexylamine salt
AssigneeThe Yokohama Rubber Co., Ltd.
InventorsOsamu Ozawa, Tetsu Kitami
Life of this patent
Estimating the term…
Abstract
Rubber compositions having high tensile modulus at 100% and strong metal adhesion. The rubber compositions include chlorinated polyethylene rubber and/or its derivative reformed with maleic anhydride with from 0.2 to 10 parts by weight per 100 parts of the rubber of a 2,4,6-trimercapto-1,3,5-triazine dicyclohexylamine salt.
Claims1
A rubber composition comprising:
- (a) 100 parts by weight of a rubber selected from the group consisting of a chlorinated polyethylene rubber, a maleic anhydride reformed chlorinated polyethylene rubber or mixtures thereof;
- and
- (b) from 0.2 to 10 parts by weight of a 2,4,6-trimercapto-1,3,5-triazine dicyclohexylamine salt formed prior to its addition to said rubber.
Dependencies are inferred from the claim text.