Invention Grant
- Patent Title: Rubber composition for inner liner and tire comprising the same
- Patent Title (中): 用于内衬和包含该橡胶组合物的橡胶组合物
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Application No.: US11365862Application Date: 2006-03-02
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Publication No.: US07863371B2Publication Date: 2011-01-04
- Inventor: Tomoaki Hirayama , Takao Wada , Mamoru Uchida
- Applicant: Tomoaki Hirayama , Takao Wada , Mamoru Uchida
- Applicant Address: JP Kobe
- Assignee: Sumitomo Rubber Industries, Ltd.
- Current Assignee: Sumitomo Rubber Industries, Ltd.
- Current Assignee Address: JP Kobe
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2005-064232 20050308
- Main IPC: B60C1/00
- IPC: B60C1/00 ; C08K3/36
Abstract:
A rubber composition for an inner liner improving rolling resistance performance of a tire and further improving processability is provided. A rubber composition for an inner liner comprising at least 30 parts by weight of silica having a BET specific surface area of less than 150 m2/g and at most 5 parts by weight or less of carbon black based on 100 parts by weight of a rubber component comprising a natural rubber and a tire having an inner liner comprising the same.
Public/Granted literature
- US20060205858A1 Rubber composition for inner liner and tire comprising the same Public/Granted day:2006-09-14
Information query
