发明名称 |
Optically active epoxy compound |
摘要 |
Optically active beta-type tris-(2,3-epoxypropyl)-isocyanurate is obtained by a method of reacting isocyanuric acid with an optically active epihalohydrin, or a method of optically resolving a racemic modification of tris-(2,3-epoxypropyl)-isocyanurate by using an amylose or cellulose derivative. It is a method for producing a high melting point type tris-(2,3-epoxypropyl)-isocyanurate obtained by mixing two enantiomers of optically active beta-type tris-(2,3-epoxypropyl)-isocyanurate.
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申请公布号 |
US6605717(B2) |
申请公布日期 |
2003.08.12 |
申请号 |
US20020118260 |
申请日期 |
2002.04.09 |
申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD. |
发明人 |
IKEDA HISAO;HIDAKA MOTOHIKO;AOKI ATSUMI |
分类号 |
C07D405/14;(IPC1-7):C07D251/10;C07D251/32 |
主分类号 |
C07D405/14 |
代理机构 |
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