| 发明名称 |
UREA- AND URETDIONE-FUNCTIONAL POLYADDITION COMPOUNDS, A PROCESS FOR PREPARING THEM AND THEIR USE |
| 摘要 |
The invention relates to polyaddition compounds which comprise urea groups and uretdione groups and have terminal hydroxyl groups, to a process for their preparation and to their use for preparing polyurethane powder coating materials for coatings with a matt surface.
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| 申请公布号 |
CA2277440(A1) |
申请公布日期 |
2000.01.13 |
| 申请号 |
CA19992277440 |
申请日期 |
1999.07.09 |
| 申请人 |
CREANOVA SPEZIALCHEMIE GMBH |
发明人 |
WENNING, ANDREAS |
| 分类号 |
C07D229/00;C08G18/10;C08G18/32;C08G18/79;C08G18/80;C08G73/00;C09D5/00;C09D5/03;C09D5/46;C09D175/04;C09D179/00;(IPC1-7):C08G18/80;C09D5/44 |
主分类号 |
C07D229/00 |
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