| 发明名称 |
POLYURETHANE COATINGS WITH IMPROVED INTERLAYER ADHESION |
| 摘要 |
Polyurethane coating compositions comprising a mixture of aromatic and aliphatic isocyanate, and a mixture of acrylic and polyester polyols are disclosed. Methods for treating an aged substrate are also disclosed.
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| 申请公布号 |
CA2698777(A1) |
申请公布日期 |
2009.03.19 |
| 申请号 |
CA20082698777 |
申请日期 |
2008.08.28 |
| 申请人 |
PRC-DESOTO INTERNATIONAL, INC. |
发明人 |
AKLIAN, JAK;TANG, GUANGLIANG;ABRAMI, SIAMANTO |
| 分类号 |
C08G18/42;C08G18/40;C08G18/62;C08G18/72;C08G18/76;C08G18/79;C09D175/06 |
主分类号 |
C08G18/42 |
| 代理机构 |
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