发明名称 |
Reacting methylene and alkene components in presence of tertiary amine reacted with epoxide |
摘要 |
A method for reacting a methylene-containing component such as an acrylic polymer prepared from acetoacetoxyalkyl (meth)acrylate and an alkene-containing component such as a polyfumarate, polymaleate, a polyester containing both fumarate and maleate groups or a polyacrylate comprises the reaction of a tertiary amine such as triethylene diamine and an epoxide such as a glycidyl-functional (meth)acrylic polymer in the presence of the methylene-containing component and alkene-containing component. The tertiary amine can be incorporated into the alkene-containing component such as the reaction of an unsaturated polyester with a compound having both tertiary amine and primary or secondary amine groups. The tertiary amine can be incorporated into the methylene-containing component such as an acrylic polymer derived from a tertiary amino-functional monmer and acetoacetoxyalkyl (meth)acrylate. The epoxide can be incorporated into the methylene-containing component such as an acrylic polymer obtained from glycidyl (meth)acrylate and acetoacetoxyalkyl (meth)acrylate. The epoxide can be incorporated into the alkene-containing component.
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申请公布号 |
US5969046(A) |
申请公布日期 |
1999.10.19 |
申请号 |
US19910683126 |
申请日期 |
1991.04.09 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
SCHINDLER, F. J.;HURWITZ, M. J.;WOLFERSBERGER, M. H.;FULTON, JR., R. L.;FEELY, W. E. |
分类号 |
C08G63/91;(IPC1-7):C08L33/14;C08L63/00;C08L67/02;C08L67/06 |
主分类号 |
C08G63/91 |
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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