公开(公告)号：EP1433775A2

公开(公告)日：2004-06-30

申请号：EP03029488.8

申请日：2003-12-19

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Echigo, Masatoshi Mitsubishi Gas Chemical Co., Inc ,  Kuwahara, Hisayuki, Mitsubishi Gas Chem. Co., Inc ,  Koyama, Takeshi Mitsubishi Gas Chem. Co., Inc

IPC分类号： C07C211/27 ,  C07C211/10 ,  C07C211/14 ,  C07C211/35 ,  C07C211/40 ,  C08L63/00 ,  C08G59/18

CPC分类号： C09D163/00 ,  C07C211/14 ,  C07C211/27 ,  C07C211/35 ,  C07C211/40 ,  C07C2601/14 ,  C07C2601/16 ,  C08G59/5006

摘要： A modified chain aliphatic polyamine obtained by addition reaction of a chain aliphatic polyamine having a specific structure and an unsaturated hydrocarbon compound has a low viscosity and it provides, when used as a curing agent for epoxy resin, an epoxy resin composition which can provide an epoxy resin cured product having an excellent property. Further, a modified chain aliphatic polyamine composition obtained by addition reaction of a chain aliphatic polyamine having a specific structure and an unsaturated hydrocarbon compound followed by the removing step of unreacted chain aliphatic polyamine to reduce its amount less than 2% by weight provides, when used as a curing agent for epoxy resin, an epoxy resin composition which can provide an epoxy resin cured product having an excellent property.

摘要翻译： 通过具有特定结构的链状脂肪族多胺与不饱和烃化合物的加成反应而得到的改性链状脂肪族多胺的粘度低，作为环氧树脂的固化剂使用时，可以提供可以提供环氧 树脂固化物具有优异的性能。 此外，通过具有特定结构的链状脂肪族多胺和不饱和烃化合物的加成反应，然后进行未反应链状脂肪族多胺的除去步骤以使其量降低小于2重量％而获得的改性的链状脂肪族多胺组合物在使用时 作为环氧树脂的固化剂，可以提供可以提供具有优异性能的环氧树脂固化产物的环氧树脂组合物。