发明名称 XYLYLENEDIAMINE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE RESIN
摘要 [1] A xylylenediamine composition comprising xylylenediamine and bis(methylbenzyl)amine, wherein the content of bis(methylbenzyl)amine is 0.0005 to 0.1 part by mass relative to 100 parts by mass of xylylenediamine; and [2] a method for producing a polyamide resin, which comprises a step of introducing a diamine containing xylylenediamine, a dicarboxylic acid and bis(methylbenzyl)amine in an amount of 0.0005 to 0.1 part by mass relative to 100 parts by mass of the xylylenediamine into a reaction system to carry out a polycondensation reaction.
申请公布号 WO2014178270(A1) 申请公布日期 2014.11.06
申请号 WO2014JP60346 申请日期 2014.04.09
申请人 MITSUBISHI GAS CHEMICAL COMPANY, INC. 发明人 TOCHIHARA, TATSUYA;SHINOHARA, KATSUMI;NAKAMURA, TAKASHI;YAMADA, HAJIME;MITADERA, JUN
分类号 C08G69/26;C08G59/50 主分类号 C08G69/26
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