发明名称 |
PROCESSABLE FILLED, CURABLE HALOGENATED ISOOLEFIN ELASTOMERS |
摘要 |
<p>The present invention provides an elastomeric composition processable in a curable, filled rubber formulation. The composition comprises a halogenated interpolymer of a C<SUB>4</SUB> to C<SUB>7</SUB> isoolefin and from 3 to 20 weight percent alkylstyrene and comprising from 0.2 to 2 mole percent haloalkylstyrene, a Mooney viscosity less than 37, a number average molecular weight less than 270,000, a weight average molecular weight less than 470,000, a z-average molecular weight less than 700,000, and a branching index (g') from 0.4 to 1.1. Also disclosed are a method of making a cured, filled rubber article, comprising compounding the elastomeric composition with filler and curative, processing the compounded composition to form a shape of the article, and curing the composition to obtain the article in the formed shape, as well as a tire comprising an innerliner made by the method.</p> |
申请公布号 |
WO2006071959(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
WO2005US47332 |
申请日期 |
2005.12.29 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC.;TSE, MUN, FU;ROUCKHOUT, DIRK, F.;TRACEY, DONALD, S.;WADDELL, WALTER, H. |
发明人 |
TSE, MUN, FU;ROUCKHOUT, DIRK, F.;TRACEY, DONALD, S.;WADDELL, WALTER, H. |
分类号 |
C08L23/28 |
主分类号 |
C08L23/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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