发明授权
US06444778B1 Process for the production of uretdione polyisocyanates with improved monomer stability
有权
制备具有改善的单体稳定性的脲二酮多异氰酸酯的方法
- 专利标题： Process for the production of uretdione polyisocyanates with improved monomer stability
- 专利标题（中）： 制备具有改善的单体稳定性的脲二酮多异氰酸酯的方法
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申请号： US09906194申请日： 2001-07-16
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公开(公告)号： US06444778B1公开(公告)日： 2002-09-03
- 发明人: Hans-Josef Laas , Reinhard Halpaap , Dieter Mager
- 申请人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager
- 优先权： DE10035013 20000719
- 主分类号： C08G1830
- IPC分类号： C08G1830
摘要：
The invention relates to a process for the production of uretdione polyisocyanates with improved storage stability and their use as a starting component for polyurethane plastics, in particular as a crosslinker component for the production of two-component polyurethane coating compositions.
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