Invention Grant
- Patent Title: Aminosilane initiators and functionalized polymers prepared therefrom
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Application No.: US13519603Application Date: 2010-12-30
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Publication No.: US09884923B2Publication Date: 2018-02-06
- Inventor: David F. Lawson , Terrence E. Hogan , Christine Rademacher , David M. Roggeman , Fuminori Ota
- Applicant: David F. Lawson , Terrence E. Hogan , Christine Rademacher , David M. Roggeman , Fuminori Ota
- Applicant Address: JP Chuo-ku
- Assignee: Bridgestone Corporation
- Current Assignee: Bridgestone Corporation
- Current Assignee Address: JP Chuo-ku
- Agent Meredith E. Hooker; Jenny L. Sheaffer
- International Application: PCT/US2010/062455 WO 20101230
- International Announcement: WO2011/082277 WO 20110707
- Main IPC: C08F4/48
- IPC: C08F4/48 ; C08F4/58 ; C08F4/618 ; C07F7/10 ; C08F236/10 ; C08F136/06 ; C08L9/06 ; B60C1/00 ; C08F297/02 ; C08F297/04 ; C08F290/04 ; C08F212/08
Abstract:
Metallated aminosilane compounds for use as functional initiators in anionic polymerizations and processes for producing an aminosilane-functionalized polymer using the metallated aminosilane compounds to initiate anionic polymerization of at least one type of anionically polymerizable monomer. Preferred use of the metallated aminosilane compounds results in rubber compositions for use in tires comprising an aminosilane functionalized polymer.
Public/Granted literature
- US20130066008A1 AMINOSILANE INITIATORS AND FUNCTIONALIZED POLYMERS PREPARED THEREFROM Public/Granted day:2013-03-14
Information query
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