发明授权
- 专利标题： Fatty chemical polyalcohols as reagent thinners
- 专利标题（中）： 脂肪化学多元醇作为试剂稀释剂
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申请号： US09029637申请日： 1998-03-06
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公开(公告)号： US06433125B1公开(公告)日： 2002-08-13
- 发明人: Roland Gruetzmacher , Ulrich Nagorny , Wolfgang Gress , Rainer Hoefer , Andreas Heidbreder , Birgit Hirschberger
- 申请人： Roland Gruetzmacher , Ulrich Nagorny , Wolfgang Gress , Rainer Hoefer , Andreas Heidbreder , Birgit Hirschberger
- 优先权： DE19533168 19950908
- 主分类号： C08G1836
- IPC分类号： C08G1836
摘要：
A process for producing coating compositions involving: (a) providing a reactive diluent, (b) providing an inert solvent, (c) providing a polymeric polyol, (d) providing an isocyanate, (e) reacting (a)-(d) in a reactive diluent comprising a ring opening product of a carboxylic acid ester epoxide with a dihycric or higher alcohol.
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