RUBBER COMPOSITION

PROBLEM TO BE SOLVED: To provide an aliphatic/alicyclic-copolymerized petroleum resin composition having excellent adhesion in unvulcanization and mechanical properties of a rubber composition after vulcanization and a method for producing the same. SOLUTION: The rubber composition comprises a diene...

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Bibliographische Detailangaben
1. Verfasser: HATTORI AKIYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an aliphatic/alicyclic-copolymerized petroleum resin composition having excellent adhesion in unvulcanization and mechanical properties of a rubber composition after vulcanization and a method for producing the same. SOLUTION: The rubber composition comprises a diene-based rubber component, an aliphatic/alicyclic-copolymerized petroleum resin having an area ratio of olefinic double bond hydrogen of ≤13% in a proton NMR spectrum and a hindered amine compound. COPYRIGHT: (C)2010,JPO&INPIT