发明名称 |
SELF-DISPERSING CURABLE EPOXY RESINS AND COATING COMPOSITIONS |
摘要 |
A self-dispersing curable epoxy composition is prepared upon contacting (a) 1.0 reactive equivalents of an epoxy resin, (b) between 0.005 and 0.5 reactive equivalents of an amine-epoxy adduct, and optionally (c) from about 0.01 to 1.0 reactive equivalents of a polyhydric phenol, wherein the amine-epoxy adduct is formed upon contacting 1.0 equivalents of an aliphatic polyepoxide and greater than 1.0 but no more than about 2.5 reactive equivalents of a polyoxyalkyleneamine. The self-dispersing curable epoxy resin forms an aqueous dispersion upon mixing with water. When cured, the dispersion is useful as a coating composition.
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申请公布号 |
WO9518167(A1) |
申请公布日期 |
1995.07.06 |
申请号 |
WO1994US14245 |
申请日期 |
1994.12.21 |
申请人 |
HENKEL CORPORATION |
发明人 |
PAPALOS, JOHN, G.;SHAH, SHAILESH;GRINSTEIN, REUBEN, H.;MULVEY, JOSEPH, L.;JEWELL, BRIAN, G. |
分类号 |
C08G59/22;C08G59/06;C08G59/18;C08G59/50;C08G59/62;C09D163/00;(IPC1-7):C08G59/64;C08K3/20;C08L63/02 |
主分类号 |
C08G59/22 |
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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