发明名称 |
WATER-BASED POLYURETHANE FLOOR COATING COMPOSITION |
摘要 |
A water-based coating composition that is particularly suited as a floor coating. The composition is an aqueous two-part or two-component polyurethane system, having a water-dispersible polyisocyanate component and a hard cyclic diol component. The composition may be applied over a primer coating. The composition can be applied as a fairly thin coating, e.g., less than 127 micrometers (5 mils) thick, and provides a suitable coating with one coat. The composition, when coated onto a surface such as a floor, can be cured under ambient conditions. The resulting coating provides a durable coating with high gloss. |
申请公布号 |
WO2007146698(A3) |
申请公布日期 |
2008.02.14 |
申请号 |
WO2007US70487 |
申请日期 |
2007.06.06 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;JOHNSON, MITCHELL, T.;MAZWI, KHIZA, L. |
发明人 |
JOHNSON, MITCHELL, T.;MAZWI, KHIZA, L. |
分类号 |
C08G18/08;C08G18/10;C08G18/32;C09D175/04 |
主分类号 |
C08G18/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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