发明名称 |
Thermally stable polymers, method of preparation, and articles made therefrom |
摘要 |
Thermally stable polymers comprising resorcinol arylate chain members are prepared using an interfacial method comprising the steps of: (a) combining at least one resorcinol moiety and at least one catalyst in a mixture of water and at least one organic solvent substantially immiscible with water; and (b) adding to the mixture from (a) at least one dicarboxylic acid dichloride while maintaining the pH between 3 and 8.5 through the presence of an acid acceptor, wherein the total molar amount of acid chloride groups is stoichiometrically deficient relative to the total molar amount of phenolic groups.
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申请公布号 |
US6294647(B1) |
申请公布日期 |
2001.09.25 |
申请号 |
US20000656207 |
申请日期 |
2000.09.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BRUNELLE DANIEL JOSEPH;SURIANO JOSEPH ANTHONY;JANG TAESEOK;SICLOVAN TIBERIU MIRCEA;PICKETT JAMES EDWARD;O'NEIL GREGORY ALLEN |
分类号 |
B32B27/36;B32B27/06;B32B27/08;B32B27/18;C08G63/19;C08G63/199;C08G63/64;C08G63/676;C08G63/695;C08G63/79;C08G63/85;C08G63/87;C08G63/89;C08J7/04;C08L101/00;C09D167/03;F02B61/04;(IPC1-7):C08F6/12;C08G63/16;C08G63/18;C08G63/181 |
主分类号 |
B32B27/36 |
代理机构 |
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代理人 |
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地址 |
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