Invention Grant
- Patent Title: Rubber composition for tires and pneumatic tire
- Patent Title (中): 轮胎和充气轮胎的橡胶组合物
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Application No.: US14415501Application Date: 2012-08-02
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Publication No.: US09481783B2Publication Date: 2016-11-01
- Inventor: Yukio Isobe , Takao Wada , Takayuki Hattori , Naoya Ichikawa
- Applicant: Yukio Isobe , Takao Wada , Takayuki Hattori , Naoya Ichikawa
- Applicant Address: JP Kobe-Shi
- Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee Address: JP Kobe-Shi
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP2012/069690 WO 20120802
- International Announcement: WO2014/020740 WO 20140206
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08F36/00 ; C08L7/00 ; B60C1/00 ; C08L21/00 ; C08K5/3477
Abstract:
The present invention provides rubber compositions for tires which are capable of improving handling stability, fuel efficiency, and processability while sufficiently reducing the dependence on petroleum resources, and pneumatic tires including tire components (e.g. bead apex) formed from the rubber compositions for tires. The present invention relates to rubber compositions for tires, containing a rubber component and a naturally derived phenolic resin.
Public/Granted literature
- US20150175781A1 RUBBER COMPOSITION FOR TIRES AND PNEUMATIC TIRE Public/Granted day:2015-06-25
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