发明名称 |
CAPPING OF POLYPHENYLENE ETHER RESIN |
摘要 |
The invention relates to methods of capping poly(phenylene ether) resin having an intrinsic viscosity between 0.05 and 0.35 dl/g. More particularly, the methods comprise capping a poly(phenylene ether) resin having an intrinsic viscosity between 0.05 and 0.35 dl/g in a solvent to produce a capped poly(phenylene ether) resin having an intrinsic viscosity between 0.05 and 0.35 dl/g and isolating the capped poly(phenylene ether) resin by removal of the solvent, preferably in a process other than precipitation. The invention also relates to the capped poly(phenylene ether) resin having an intrinsic viscosity between 0.05 and 0.35 dl/g.
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申请公布号 |
WO0046275(A1) |
申请公布日期 |
2000.08.10 |
申请号 |
WO1999US29068 |
申请日期 |
1999.12.07 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BRAAT, ADRIANUS, J., F., M.;LANDA, ADRIE;LISKA, JURAJ |
分类号 |
C08G65/46;C08G65/48;(IPC1-7):C08G65/48 |
主分类号 |
C08G65/46 |
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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