发明名称 |
Polyamine/epoxy-functional amidoamine product with epoxy resin |
摘要 |
An aqueous system comprises at least one epoxy resin and a reaction product with an amine equivalent weight of at least 50 prepared by the reaction of an (A) epoxy-functional amidoamine derived from at least one epoxy resin and an amidoamine obtained via the reaction of an acid-terminated polyalkylene glycol and a diamine in an active hydrogen:epoxy groups ratio of from 1:15 to 1:350, with (B) at least one polyamine in an active amine hydrogen:epoxy groups equivalent ratio of from 2:1 to 30:1, and, optionally (C) a monoepoxide in a remaining active amine hydrogen:epoxy groups equivalent ratio of from 5:1 to 20:1.
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申请公布号 |
US6359037(B1) |
申请公布日期 |
2002.03.19 |
申请号 |
US20000635909 |
申请日期 |
2000.08.10 |
申请人 |
STARK CHARLES J.;BACK GAYLE EDWARD;ELMORE JIMMY D.;GHOSH KALYAN;WANG PEN-CHUNG;DANGAYACH KAILASH |
发明人 |
STARK CHARLES J.;BACK GAYLE EDWARD;ELMORE JIMMY D.;GHOSH KALYAN;WANG PEN-CHUNG;DANGAYACH KAILASH |
分类号 |
C08G59/50;C08G59/18;C08G59/54;(IPC1-7):C08G59/14;C08L63/02;C08K3/20 |
主分类号 |
C08G59/50 |
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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