Diphenylamine derivatives and degradation inhibitors for rubber

Details Diphenylamine derivatives and degradation inhibitors for rubber Diphenylamine derivatives and degradation inhibitors for rubber

1980-06-19

1981-11-03

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

526288, 526310, 526312, 564 92, 564 95, 564433, 564434, C08K 543, C08K 518, C07C14380, C07C 8758

Patent

active

042985226

ABSTRACT:
A diphenylamine derivative of the general formula ##STR1## wherein R represents a hydrogen atom or a methyl group, R.sub.1 and R.sub.2, independently from each other, represent a hydrogen atom, a chlorine atom, a bromine atom, or a hydrocarbon radical having 1 to 12 carbon atoms, and A represents ##STR2## and a degradation inhibitor for rubbery polymers comprising the aforesaid diphenylamine derivative as an active ingredient.

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Rubber Chemistry & Technology-vol. 46, No. 1, 1976--Kline et al.

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