Invention Grant
US08110056B2 Process for preparing studless tire with tread having zinc oxide whiskers, glass fibers and porous natural glass
有权
用于制备具有氧化锌晶须，玻璃纤维和多孔天然玻璃的胎面的无钉轮胎的方法
- Patent Title: Process for preparing studless tire with tread having zinc oxide whiskers, glass fibers and porous natural glass
- Patent Title (中): 用于制备具有氧化锌晶须，玻璃纤维和多孔天然玻璃的胎面的无钉轮胎的方法
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Application No.: US12390083Application Date: 2009-02-20
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Publication No.: US08110056B2Publication Date: 2012-02-07
- Inventor: Hiroyuki Kishimoto , Kiyoshige Muraoka , Akira Minakoshi , Isamu Tsumori
- Applicant: Hiroyuki Kishimoto , Kiyoshige Muraoka , Akira Minakoshi , Isamu Tsumori
- 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: JP2003-206358 20030806; JP2003-389303 20031119; JP2004-87214 20040324
- Main IPC: B29D30/58
- IPC: B29D30/58 ; B60C11/00 ; D04H1/74
Abstract:
A rubber composition used for a tire, in which friction on ice is improved, which includes 0.5 to 30 parts by weight of a filler having at least two protuberances and a non-metal fiber based on 100 parts by weight of a diene rubber.
Public/Granted literature
- US20090152760A1 RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE USING THE SAME Public/Granted day:2009-06-18
Information query
