Invention Grant
- Patent Title: Inner liner for a pneumatic tire assembly
- Patent Title (中): 用于充气轮胎组件的内衬
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Application No.: US14769276Application Date: 2014-03-04
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Publication No.: US09546266B2Publication Date: 2017-01-17
- Inventor: Stephen Hanley , Zhenguo Liu
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Howard & Howard Attorneys PLLC
- International Application: PCT/US2014/020244 WO 20140304
- International Announcement: WO2014/164054 WO 20141009
- Main IPC: C08L23/36
- IPC: C08L23/36 ; B60C1/00 ; C08L77/06 ; C08G69/36 ; C08L77/02
Abstract:
A polyamide composition comprises a polyamide, an anhydride-functional copolymer reactive with the polyamide, and a poly (ethylene-co-methacrylic acid) ionomer. A pneumatic tire assembly includes an inner liner which is formed from the polyamide composition. The inner liner comprises the reaction product of the polyamide and the anhydride-functional copolymer, as well as the (ethylene-co-methacrylic acid) ionomer.
Public/Granted literature
- US20160002453A1 Inner Liner For A Pneumatic Tire Assembly Public/Granted day:2016-01-07
Information query
