RUBBER COMPOSITION AND GOLF BALL USING THE SAME AS RUBBER BASE MATERIAL

A rubber composition comprises a rubber component. The rubber component contains (A) 1-70 weight parts of polybutadiene rubber having a Mooney viscosity (ML) of 35-50 and composed of (a) 1-9 weight % of a boiled n-hexane insoluble fraction having a melting point of 180 °C or higher and (b) 99-91 wei...

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Bibliographic Details
Main Authors ISHIGUCHI, KOUJI, OKAMOTO, NAOMI
Format Patent
LanguageEnglish
French
German
Published 02.12.2009
Subjects
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Summary:A rubber composition comprises a rubber component. The rubber component contains (A) 1-70 weight parts of polybutadiene rubber having a Mooney viscosity (ML) of 35-50 and composed of (a) 1-9 weight % of a boiled n-hexane insoluble fraction having a melting point of 180 °C or higher and (b) 99-91 weight % of a boiled n-hexane soluble fraction. The rubber component also contains (B) 99-30 weight parts of diene-based rubber other than (A). A crosslinking coagent (C) is mixed in the rubber component.
Bibliography:Application Number: EP20060711461