发明名称 |
Polyarylene sulphide capped with monophenol compound |
摘要 |
The invention relates to polyarylene sulphides with melt viscosities settable to defined values. The products are distinguished by high stability of the melt. They are obtained by adding, in the preparation of these polyarylene sulphides, certain phenols as chain terminators to the reaction mixture.
|
申请公布号 |
US4771120(A) |
申请公布日期 |
1988.09.13 |
申请号 |
US19870001047 |
申请日期 |
1987.01.07 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
ALEWELT, WOLFGANG;ALFES, FRANZ;EISERMANN, WOLFGANG;JAKOB, WOLFGANG;TRESPER, ERHARD |
分类号 |
C08G75/02;C08G75/06;(IPC1-7):C08G75/16 |
主分类号 |
C08G75/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|