发明授权
US06919417B2 One-component polyurethane stoving coating compositions and their use
失效
单组分聚氨酯烘烤涂料组合物及其用途
- 专利标题： One-component polyurethane stoving coating compositions and their use
- 专利标题（中）： 单组分聚氨酯烘烤涂料组合物及其用途
-
申请号： US10079661申请日： 2002-02-20
-
公开(公告)号： US06919417B2公开(公告)日： 2005-07-19
- 发明人: Eberhard König , Christoph Gürtler , Frank Kobor , Wolfram Küttner
- 申请人： Eberhard König , Christoph Gürtler , Frank Kobor , Wolfram Küttner
- 申请人地址： DE Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DE Leverkusen
- 代理商 Joseph C. Gil; Thomas W. Roy
- 优先权： DE10109228 20010226
- 主分类号： C08G18/22
- IPC分类号： C08G18/22 ; C08G18/79 ; C08G18/80 ; C09D5/46 ; C09D7/12 ; C09D175/04
摘要：
The present invention relates to aqueous- or solvent-based, one-component, polyurethane stoving coating compositions containing i) polyisocyanates blocked with CH-acidic esters, especially malonic esters, ii) OH-containing polymeric compounds, and iii) 0.5 to 4.0 wt. %, based on the solids content of components i) and ii), of tetravalent titanium compounds. The stoving coating compositions have a low stoving temperature and are useful for coating plastic parts.
公开/授权文献
信息查询
