| 发明名称 |
Urethane acrylates for uv powder coatings |
| 摘要 |
<p>The present invention relates to powder coating binders containing polyurethanes having (meth)acryloyl groups which are applied onto a substrate, fused with heat and cured by electromagnetic radiation and exhibit improved scratch and mar resistance, and to a process for preparing the same.</p> |
| 申请公布号 |
EP1980579(A3) |
申请公布日期 |
2009.05.27 |
| 申请号 |
EP20080007076 |
申请日期 |
2008.04.10 |
| 申请人 |
BAYER MATERIALSCIENCE LLC |
发明人 |
RATLIFF, KATHERINE M.;FAECKE, THOMAS, DR. |
| 分类号 |
C08G18/44;C08G18/32;C08G18/67;C08G18/75;C08G18/79;C09D5/03;C09D175/16 |
主分类号 |
C08G18/44 |
| 代理机构 |
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