发明名称 |
POLYIMIDE-FORMING COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES PREPARED THEREFROM |
摘要 |
A polyimide-forming composition includes a polyimide prepolymer, an amine, and a solvent comprising a C1-6 alcohol. A method of manufacturing the polyimide-forming composition is disclosed. The method includes heating a substituted or unsubstituted C4-40 bisanhydride in a C1-6 alcohol to dissolve the bisanhydride, adding a substituted or unsubstituted divalent C1-20 diamine to form a polyimide prepolymer, and adding the amine in an amount effective to solubilize the polyimide prepolymer in the C1-6 alcohol, in a solution of the C1-6 alcohol and deionized water, or in deionized water. A method of manufacturing an article including a polyimide is also disclosed. |
申请公布号 |
WO2016109354(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
WO2015US67458 |
申请日期 |
2015.12.22 |
申请人 |
SABIC GLOBAL TECHNOLOGIES B.V.;KALYANARAMAN, VISWANATHAN |
发明人 |
KALYANARAMAN, VISWANATHAN |
分类号 |
C09D179/08;C08G73/10 |
主分类号 |
C09D179/08 |
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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