发明名称 |
XYLYLENEDIAMINE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE RESIN |
摘要 |
Provided are [1] a xylylenediamine composition containing xylylenediamine and bis(methylbenzyl)amine, a content of the bis(methylbenzyl)amine being 0.0005 to 0.1 parts by mass based on 100 parts by mass of the xylylenediamine, and [2] a method for producing a polyamide resin including the steps of introducing a diamine containing xylylenediamine, a dicarboxylic acid, and bis(methylbenzyl)amine in an amount of 0.0005 to 0.1 parts by mass based on 100 parts by mass of the xylylenediamine into a reaction system and performing a polycondensation reaction. |
申请公布号 |
EP2993198(A1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20140791010 |
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 |
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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