发明名称 |
POLYURETHANE DISPERSIONS, A PROCESS OF MAKING, AND A METHOD OF USE THEREOF |
摘要 |
<p>The invention relates to a polyurethane P comprising a moiety derived from a polyfunctional isocyanate F, and a hydroxyfunctional compound ABCE made from a grafted fatty acid AB which in turn is made from a fatty acid A having at least one olefinic unsaturation, and grafted with a mixture B of olefinically unsaturated monomers which mixture comprises at least one acid-functional olefinically unsaturated monomer B1, wherein the grafted fatty acid AB has on average at least 1.1 acid groups per molecule, at least one polyhydric alcohol C having at least two hydroxyl groups, and at least one fatty acid E, to a process of making this polyurethane, and to a method of use thereof in the form of an aqueous dispersion to formulate coating compositions.</p> |
申请公布号 |
WO2012013611(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
WO2011EP62695 |
申请日期 |
2011.07.24 |
申请人 |
CYTEC AUSTRIA GMBH;REIDLINGER, GERHARD;ARZT, ANTON;GOBEC, MICHAEL;PETRITSCH, GERLINDE |
发明人 |
REIDLINGER, GERHARD;ARZT, ANTON;GOBEC, MICHAEL;PETRITSCH, GERLINDE |
分类号 |
C08G18/08;C08G18/12;C08G18/40;C08G18/42;C08G18/62;C08G18/76;C09D175/14 |
主分类号 |
C08G18/08 |
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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