发明授权
- 专利标题： Polyurethane polyols and high solids coatings therefrom
- 专利标题（中）： 聚氨酯多元醇和高固体涂料
-
申请号： US517086申请日： 1990-05-01
-
公开(公告)号： US5155201A公开(公告)日： 1992-10-13
- 发明人: John L. Gardon , Scott W. Loper , Peter W. Uhlianuk , Frederick H. Walker
- 申请人： John L. Gardon , Scott W. Loper , Peter W. Uhlianuk , Frederick H. Walker
- 申请人地址： NLX Arnhem
- 专利权人： Akzo N.V.
- 当前专利权人： Akzo N.V.
- 当前专利权人地址： NLX Arnhem
- 主分类号： C08G18/32
- IPC分类号： C08G18/32 ; C08G18/38 ; C08G18/64 ; C09D175/00 ; C09D175/04 ; G01F1/692
摘要：
A polyurethane polyol is provided, which is the reaction product of a particular isocyanate component and a particular diol component in a specified ratio, which polyol component is selected from substantially monomeric diols wherein the hydroxyl groups are separated by 3 carbon atoms or less. Such polyurethane polyols possess a desirable spectrum of molecular weight properties, making them especially suitable for use in formulating high solids, high performance coatings.
公开/授权文献
- US5597007A Foldable tent frame 公开/授权日：1997-01-28
信息查询
