| 发明名称 |
High gloss acrylic coatings with improved impact resistance |
| 摘要 |
Disclosed is an acrylic polyurethane coating composition characterized by improved impact resistance and high gloss and produced by reacting a polyol, optionally a catalyst, and a polyisocyanate crosslinking agent, wherein the polyol is substituted with 2 to 50% by weight of a polytrimethylene carbonate diol or triol.
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| 申请公布号 |
US6441087(B1) |
申请公布日期 |
2002.08.27 |
| 申请号 |
US20000671572 |
申请日期 |
2000.09.27 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
ZHOU LICHANG;SMITH OLIVER WENDELL;FORSCHNER THOMAS CLAYTON;BOON WYNDHAM HENRY;GWYN DAVID ERIC;THAMES SHELBY FRELAND |
| 分类号 |
B05D5/00;B05D7/24;C08G18/40;C08G18/44;C08G18/62;C08G18/79;C09D175/04;C09D175/06;C09D175/14;(IPC1-7):C08L75/00 |
主分类号 |
B05D5/00 |
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