| 发明名称 | Inner liner for a pneumatic tire assembly | ||
| 摘要 | 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. | ||
| 申请公布号 | US9546266(B2) | 申请公布日期 | 2017.01.17 |
| 申请号 | US201414769276 | 申请日期 | 2014.03.04 |
| 申请人 | BASF SE | 发明人 | Hanley Stephen;Liu Zhenguo |
| 分类号 | C08L23/36;B60C1/00;C08L77/06;C08G69/36;C08L77/02 | 主分类号 | C08L23/36 |
| 代理机构 | Howard & Howard Attorneys PLLC | 代理人 | Howard & Howard Attorneys PLLC |
| 主权项 | 1. An inner liner for a pneumatic tire assembly, said inner liner comprising: A) the reaction product of: i. a polyamide in an amount of from 50 to 65 parts by weight per 100 parts by weight of said inner liner; andii. an anhydride-functional copolymer in an amount of 15 to 35 parts by weight per 100 parts by weight of said inner liner; and B) a poly (ethylene-co-methacrylic acid) ionomer. | ||
| 地址 | Ludwigshafen DE | ||