发明名称 |
ARYLENE SULFIDE POLYMER PREPARATION |
摘要 |
A method for producing arylene sulfide polymer in which an anhydrous reaction mixture containing at least one polyhalo-substituted aromatic compound, at least one organic amide, at least one alkali metal hydroxide, and H2S is maintained at polymerization conditions for a time sufficient to produce polymer. In a preferred embodiment the reaction mixture contains at least one alkali metal salt derived from a monocarboxylic acid or carbonic acid. |
申请公布号 |
DE3374872(D1) |
申请公布日期 |
1988.01.21 |
申请号 |
DE19833374872 |
申请日期 |
1983.02.14 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
EDMONDS, JAMES THOMAS, JR. |
分类号 |
C08G75/02;C08G75/06;(IPC1-7):C08G75/02 |
主分类号 |
C08G75/02 |
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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