Invention Grant
- Patent Title: Rubber composition
- Patent Title (中): 橡胶组成
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Application No.: US12669885Application Date: 2008-07-18
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Publication No.: US08445572B2Publication Date: 2013-05-21
- Inventor: Takashi Matsuda , Wonmun Choi , Satoshi Mihara , Naoki Kushida , Takashi Kakubo
- Applicant: Takashi Matsuda , Wonmun Choi , Satoshi Mihara , Naoki Kushida , Takashi Kakubo
- Applicant Address: JP
- Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee Address: JP
- Agency: Thorpe North & Western LLP
- Priority: JP2007-189792 20070720; JP2007-189810 20070720
- International Application: PCT/JP2008/063470 WO 20080718
- International Announcement: WO2009/014234 WO 20090129
- Main IPC: C08K5/17
- IPC: C08K5/17 ; C08K5/16
Abstract:
Disclosed is a rubber composition containing (A) a natural rubber, a diene synthetic rubber or a combination of them and (B) 50-120 parts by weight of a silicic acid-based or silicate-based inorganic filler per 100 parts by weight of the component (A). This rubber composition is characterized by further containing (C) 0.2-20 parts by weight of a certain amine salt per 100 parts by weight of the component (A).
Public/Granted literature
- US20100222478A1 RUBBER COMPOSITION Public/Granted day:2010-09-02
Information query
