发明公开
EP0211600A2 Polyol resins and coating compositions containing same
无效
Polyolharze und solche Harze enthaltendeÜberzugsmittelzusammensetzungen。
- 专利标题： Polyol resins and coating compositions containing same
- 专利标题（中）： Polyolharze und solche Harze enthaltendeÜberzugsmittelzusammensetzungen。
-
申请号： EP86305823.6申请日： 1986-07-29
-
公开(公告)号： EP0211600A2公开(公告)日： 1987-02-25
- 发明人: Yamamoto, Yohzoh , Ishiwata, Syuichi
- 申请人： MITSUI SEKIYU KAGAKU KOGYO KABUSHIKI KAISHA
- 申请人地址： 2-5 Kasumigaseki 3-chome Chiyoda-ku Tokyo 100 JP
- 专利权人： MITSUI SEKIYU KAGAKU KOGYO KABUSHIKI KAISHA
- 当前专利权人： MITSUI SEKIYU KAGAKU KOGYO KABUSHIKI KAISHA
- 当前专利权人地址： 2-5 Kasumigaseki 3-chome Chiyoda-ku Tokyo 100 JP
- 代理机构： Holmes, Michael John
- 优先权： JP167206/85 19850729; JP4263/86 19860114; JP39592/86 19860225
- 主分类号： C08G59/02
- IPC分类号： C08G59/02 ; C09D163/02
摘要：
Polyol resins are prepared from bisphenol type resins by at least two of the following processes:
1) chain extension
2) ring opening
3) esterification
The resulting resins are useful in the preparation of coating compositions with good water and corrosion resistance, good solvent compatability and a reduced tendency to foam.
1) chain extension
2) ring opening
3) esterification
The resulting resins are useful in the preparation of coating compositions with good water and corrosion resistance, good solvent compatability and a reduced tendency to foam.
公开/授权文献
- EP0211600B1 Polyol resins and coating compositions containing same 公开/授权日：1990-10-03
信息查询
