发明名称 |
AQUEOUS COATING COMPOSITIONS |
摘要 |
The invention is directed to aqueous coating compositions with improved rheology performance, comprising A) at least one water-dilutable binder, optionally, at least one cross-linking agent B), at least one sagging control agent C) obtainable by reacting a polyisocyanate with an amine, water and optionally usual coating additives, pigments and/or organic solvents, wherein the sagging control agent is obtained by reacting in an aqueous phase in presence of a water-dilutable binder C1) at least one polyisocyanate with C2) at least one amine having at least one primary amino group and at least one hydroxyl group. |
申请公布号 |
WO2006127820(A3) |
申请公布日期 |
2008.05.22 |
申请号 |
WO2006US20095 |
申请日期 |
2006.05.24 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY;HUYBRECHTS, JOSEF;LINSEN, KOEN;BRUYLANTS, PAUL |
发明人 |
HUYBRECHTS, JOSEF;LINSEN, KOEN;BRUYLANTS, PAUL |
分类号 |
C08G18/28;C08G18/32;C09D175/04 |
主分类号 |
C08G18/28 |
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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