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Method for producing a functional polyamide acid composite particles and functional polyimide composite particles
Method for producing a functional polyamide acid composite particles and functional polyimide composite particles
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机译:功能性聚酰胺酸复合颗粒和功能性聚酰亚胺复合颗粒的生产方法
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摘要
PROBLEM TO BE SOLVED: To provide a method for producing a polyamic acid composite particle or a polyimide composite particle having a particle diameter regulated to the required one, and also having functionality in an industrial scale.;SOLUTION: When producing the functional polyamic acid by reacting at least a tetracarboxylic acid anhydride with a polyfunctional diamine compound, a carrier is mixed therewith at either step in the process to produce the composite particle of the polyamic acid having the functional group, carried by the carrier.;COPYRIGHT: (C)2007,JPO&INPIT
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