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Epoxide polycondensn/polyaddn products - based on epoxide /polycarboxylic acid reaction prods and amine/polyepoxide adducts
Epoxide polycondensn/polyaddn products - based on epoxide /polycarboxylic acid reaction prods and amine/polyepoxide adducts
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机译:环氧化物缩聚物/聚环戊二烯产品-基于环氧化物/聚羧酸反应产物和胺/聚环氧化物加合物
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摘要
Epoxide polycondensn./polyaddn. products - based on epoxide/polycarboxylic acid reaction prods. and amine/polyepoxide adducts. Title products are prepd. by reacting reaction product of epoxide cpd., with one or more epoxide grps. in mol. and mol. wt. 1000, and polycarboxylic acid with amine adduct of polyepoxide. Products obtd. in first stage are still sol. or fusible and can be converted to insol. form by thermal after-treatment. They are esp. useful, in cresol soln., as wire lacquers, but can also be used as coating, sealing and casting compsn., opt. contg. solvent, casting and laminating resin.
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