COMPOSITION FOR VULCANIZED RUBBER AND VULCANIZED RUBBER OBTAINED THEREFROM

A composition for vulcanized rubber of the invention comprises a conjugated diene rubber, an ethylene- alpha -olefine copolymer rubber and a styrenic oligomer. It provides a vulcanized rubber having excellent mechanical strengths as well as excellent weatherability and heat-aging resistance.

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Bibliographische Detailangaben
Hauptverfasser: UEKI, NORIHITO MITSUI PETROICAL INDUSTRIES, NONAKA, SHUICHI MITSUI PETROICAL INDUSTRIES, MISHIMA, TAKASHI MITSUI PETROICAL INDUSTRIES
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A composition for vulcanized rubber of the invention comprises a conjugated diene rubber, an ethylene- alpha -olefine copolymer rubber and a styrenic oligomer. It provides a vulcanized rubber having excellent mechanical strengths as well as excellent weatherability and heat-aging resistance.