| 发明名称 |
SOLID STATE CURING OF POLY(ARYLENE SULFIDE) RESINS IN REDUCED OXYGEN ATMOSPHERES |
| 摘要 |
32450CA Virgin poly(arylene sulfide) resins are oxidatively cured by heat treatment at an elevated temperature below the melting point of the resin, under an oxidizing atmosphere comprising less than a 20 volume % oxygen concentration. The resulting polymer exhibits drastically improved thermal stability with no apparent sacrifice in physical properties. |
| 申请公布号 |
CA1311578(C) |
申请公布日期 |
1992.12.15 |
| 申请号 |
CA19880566510 |
申请日期 |
1988.05.11 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
HOOVER, KENNETH C.;SHERK, FRED T.;FIGARD, JOSEPH E. |
| 分类号 |
C08L81/02;C08G75/02;C08G75/06;C08J3/12;C08J3/24;C08K7/04;C08K7/14;C08K13/04 |
主分类号 |
C08L81/02 |
| 代理机构 |
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代理人 |
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