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公开(公告)号:US20120283406A1
公开(公告)日:2012-11-08
申请号:US13462666
申请日:2012-05-02
申请人: Jan Klitschke , Klaus Bergmann
发明人: Jan Klitschke , Klaus Bergmann
摘要: A composition comprising a) at least one aliphatic or cycloaliphatic isocyanate compound having at least two isocyanate groups and b) at least one lactone, containing 4 to 7 carbon atoms and use of the composition as an activator for anionic lactam polymerization to obtain polyamides.
摘要翻译: 一种组合物,其包含a)至少一种具有至少两个异氰酸酯基团的脂族或脂环族异氰酸酯化合物和b)至少一种含有4-7个碳原子的内酯,并且使用该组合物作为阴离子内酰胺聚合的活化剂以获得聚酰胺。