| 发明名称 |
LINEAR AND BRANCHED POLY-P-ARYLENE SULFIDE SUBSTANTIALLY FREE FROM DEFECT STRUCTURES HAVING PLURAL ABSORPTION MAXIMA |
| 摘要 |
The invention relates to linear and branched poly-p-arylene sulfides (PAS), preferably poly-p-phenylene sulfides (PPS), which have an extremely low proportion of defect or foreign structures, to a process for their production and to their use for the production of molded articles.
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| 申请公布号 |
US5138031(A) |
申请公布日期 |
1992.08.11 |
| 申请号 |
US19890434804 |
申请日期 |
1989.11.13 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
DORF, ERNST-ULRICH;RUESSELER, WOLFGANG;WEYMANS, GUENTHER;SCHMIDT, MANFRED;MEIER, ERICH |
| 分类号 |
C08G75/02;C08G75/06;C08L81/02 |
主分类号 |
C08G75/02 |
| 代理机构 |
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