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公开(公告)号：US20180230261A1
公开(公告)日：2018-08-16
申请号：US15953737
申请日：2018-04-16
发明人： HYE SEUNG LEE , JAE IL KIM
IPC分类号： C08G59/26 , C08G59/50 , C08G59/44 , C07D493/04
CPC分类号： C08G59/26 , C07D493/04 , C08G59/04 , C08G59/42 , C08G59/44 , C08G59/504
摘要： Disclosed are a highly functional natural material-derived epoxy resin, a preparation method therefor, and an epoxy resin curing composition using the same. The highly functional natural material-derived epoxy resin represented by chemical formula 1 is obtained by reacting a compound, represented by chemical formula 2, and epichlorohydrin (ECH), which is obtained by using glycerin as a starting material, in the presence of a hydroxide salt.
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公开(公告)号：US20170253692A1
公开(公告)日：2017-09-07
申请号：US15316804
申请日：2015-06-09
发明人： HYE SEUNG LEE , JAE IL KIM
IPC分类号： C08G59/26 , C08G59/50 , C07D493/04 , C08G59/44
CPC分类号： C08G59/26 , C07D493/04 , C08G59/04 , C08G59/42 , C08G59/44 , C08G59/504
摘要： Disclosed are a highly functional natural material-derived epoxy resin, a preparation method therefor, and an epoxy resin curing composition using the same. The highly functional natural material-derived epoxy resin represented by chemical formula 1 is obtained by reacting a compound, represented by chemical formula 2, and epichlorohydrin (ECH), which is obtained by using glycerin as a starting material, in the presence of a hydroxide salt.
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