发明名称 |
Chlorinated poly(vinyl chloride) compositions. |
摘要 |
<p>A composition comprising an intimate admixture of (a) 50 to 98 parts by weight of chlorinated poly (vinyl chloride) and (b) 50 to 2 parts by weight of an addition tetrapolymer containing the following monomers combined in the polymer structure in the following weight percentages: <TABLE> where (a) plus (b) total 100 parts by weight, and the total parts by weight of combined indene plus alpha -methyl styrene plus styrene in the tetrapolymer (b) is 38-70 parts by weight.</p> |
申请公布号 |
EP0244528(A2) |
申请公布日期 |
1987.11.11 |
申请号 |
EP19860305668 |
申请日期 |
1986.07.23 |
申请人 |
THE STANDARD OIL COMPANY |
发明人 |
LI, GEORGE S.;DEWITT, ELMER JOHN;WU, MUYEN MICHAEL |
分类号 |
C08L27/22;C08L27/24;(IPC1-7):C08L27/24 |
主分类号 |
C08L27/22 |
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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