| 发明名称 |
WATER-DISPERSED POLYURETHANE COMPOSITION |
| 摘要 |
<p>A water-dispersed polyurethane composition essentially containing a polyisocyanate component (a), a polyol component (b) and water is characterized in that at least an isocyanate compound represented by the general formula (I) below is used as the polyisocyanate component (a). Such a water-dispersed polyurethane composition is excellent in adhesiveness, water resistance, corrosion resistance, heat resistance, weather resistance, water repellency, oil repellency and the like, and can be preferably used as a coating composition for surface-treated steel sheets. (In the formula, R<sub</p> |
| 申请公布号 |
WO2006038466(A1) |
申请公布日期 |
2006.04.13 |
| 申请号 |
WO2005JP17390 |
申请日期 |
2005.09.21 |
| 申请人 |
ASAHI DENKA CO., LTD.;FUJITA, NAOHIRO;MURANO, FUMIAKI;OHYAGI, ATSUSHI |
发明人 |
FUJITA, NAOHIRO;MURANO, FUMIAKI;OHYAGI, ATSUSHI |
| 分类号 |
C08G18/79;C09D175/04 |
主分类号 |
C08G18/79 |
| 代理机构 |
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