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SYNTHESIS METHOD FOR POLYAMIDE-IMIDE RESIN, POLYAMIDE-IMIDE RESIN AND POLYAMIDE-IMIDE RESIN COMPOSITION
SYNTHESIS METHOD FOR POLYAMIDE-IMIDE RESIN, POLYAMIDE-IMIDE RESIN AND POLYAMIDE-IMIDE RESIN COMPOSITION
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机译:聚酰胺酰亚胺树脂,聚酰胺酰亚胺树脂和聚酰胺酰亚胺树脂组合物的合成方法
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摘要
PROBLEM TO BE SOLVED: To provide a synthesis method for a polyamide-imide resin in which a solvent that reduces adverse effects on the environment and human bodies is used, and heat resistance, chemical resistance and solvent resistance are excellent.;SOLUTION: This invention provides a synthesis method for a polyamide-imide resin obtained by polymerization of (1) a diisocyanate compound and (2-a) a trivalent carboxylic acid derivative having an acid anhydride group in a solvent including an alkylene glycol alkyl ether.;COPYRIGHT: (C)2014,JPO&INPIT
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