Invention Grant
US09034962B2 Method of producing a tire composition having improved silica reinforcement
有权
具有改进的二氧化硅增强剂的轮胎组合物的制造方法
- Patent Title: Method of producing a tire composition having improved silica reinforcement
- Patent Title (中): 具有改进的二氧化硅增强剂的轮胎组合物的制造方法
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Application No.: US11587629Application Date: 2005-04-27
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Publication No.: US09034962B2Publication Date: 2015-05-19
- Inventor: Chenchy Jeffrey Lin , Shunji Araki , Haiying Zhou
- Applicant: Chenchy Jeffrey Lin , Shunji Araki , Haiying Zhou
- Applicant Address: JP Tokyo
- Assignee: Bridgestone Corporation
- Current Assignee: Bridgestone Corporation
- Current Assignee Address: JP Tokyo
- Agent Meredith E. Hooker; Arthur M. Reginelli
- International Application: PCT/US2005/014561 WO 20050427
- International Announcement: WO2005/105854 WO 20051110
- Main IPC: C08J3/20
- IPC: C08J3/20 ; C08K3/36 ; C08K5/17 ; C08L21/00
Abstract:
A method for preparing a vulcanizable elastomeric composition where, in a first mixing step, ingredients including an elastomer having a silica-interactive functional group, a filler comprising silica, and optionally, a catalyst, are mixed, and the amount of polar compounds is limited.
Public/Granted literature
- US20070299197A1 Method of Producing a Tire Composition Having Improved Silica Reinforcement Public/Granted day:2007-12-27
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