| 发明名称 |
UV-curable waterborne polyurethane dispersions for soft touch coatings |
| 摘要 |
<p>The present invention is directed to a waterborne, UV-curable polyurethane emulsion and the use thereof in producing soft touch coatings. The emulsion is prepared by a) reacting specified hydroxyfunctional components with di- and/or polyisocyanates, b) forming a dispersion of the resultant product with water and reacting the dispersion with amine functional materials.</p> |
| 申请公布号 |
EP1489120(A1) |
申请公布日期 |
2004.12.22 |
| 申请号 |
EP20040013398 |
申请日期 |
2004.06.07 |
| 申请人 |
BAYER MATERIALSCIENCE LLC |
发明人 |
LOCKHART, AARON A.;DVORCHAK, MICHAEL J.;GINDIN, LYUBOV K. |
| 分类号 |
C08F299/06;C08F2/48;C08G18/08;C08G18/12;C08G18/44;C08G18/48;C08G18/66;C08G18/68;C08G18/70;C08J3/03;C08J3/20;C09D175/14;(IPC1-7):C08G18/68 |
主分类号 |
C08F299/06 |
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