Recent Studies on Degradation Mechanism of Rubber Vulcanizates by Chemorheology

Author:

Murakami K.1

Affiliation:

1. Chemical Research Institute of Non-aqueous Solutions, Tohoku University , Sendai , Japan

Abstract

Abstract A critical discussion is presented of the influence of chemical degradation mechanisms on the mechanical properties, especially stress relaxation, of vulcanized rubber. The response of the vulcanizate is interpreted in terms of the kinetic theory of rubber elasticity. Different chemical mechanisms are explored. The influence of diluent is interpreted in terms of the kinetic theory of rubber elasticity. Different chemical mechanisms are explored. The influence of diluent is considered. Comparisons are made to experiments on polyisoprenes and polyurethanes.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,Industrial and Manufacturing Engineering,Polymers and Plastics,General Chemical Engineering

Reference29 articles.

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3. Murakami, K., Ono, K.: Chemorheology in Polymers. Elsevier, New York. (1979)

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5. Tobolsky, A. V., Metz, D. J. and Mesrobian, R. B.: J. Amer. Chem. Soc., 72, 1942 (1950)

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