Invention Application
- Patent Title: Pneumatic tire
- Patent Title (中): 气动轮胎
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Application No.: US10541512Application Date: 2004-01-26
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Publication No.: US20060048877A1Publication Date: 2006-03-09
- Inventor: Takashi Fukutomi , Takumi Sekiguchi , Issei Nakakita , Mitsuru Naito , Yuichi Kobayashi , Kouji Watanabe , Satoshi Makino , Takayuki Toyoshima
- Applicant: Takashi Fukutomi , Takumi Sekiguchi , Issei Nakakita , Mitsuru Naito , Yuichi Kobayashi , Kouji Watanabe , Satoshi Makino , Takayuki Toyoshima
- Applicant Address: JP MINATO-KU TOKYO 105-8685
- Assignee: THE YOKOHAMA RUBBER CO., LTD
- Current Assignee: THE YOKOHAMA RUBBER CO., LTD
- Current Assignee Address: JP MINATO-KU TOKYO 105-8685
- Priority: JP2003-018780 20030128
- International Application: PCT/JP04/00643 WO 20040126
- Main IPC: B60C19/12
- IPC: B60C19/12
Abstract:
A pneumatic tire of which self-seal function can be improved while the increase in weight of the tire is minimized. The pneumatic tire having an adhesive sealant layer in the region corresponding to at least a tread portion on the inner side of the tire, the adhesive sealant layer being constituted from a rubber composition containing a rubber component to be decomposed by peroxide and 0.2 to 20 parts by weight of peroxide per 100 parts by weight of the rubber component, in which fibrillated short fibers with an average length of 100 to 5000 μm are mixed and scattered.
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