发明申请
- 专利标题： NANOPARTICLE-MODIFIED HYDROPHILIC POLYISOCYANATES
- 专利标题（中）： 纳米改性水解聚异氰酸酯
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申请号： US13259311申请日： 2010-03-23
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公开(公告)号： US20120041142A1公开(公告)日： 2012-02-16
- 发明人: Arno Nennemann , Oliver Pyrlik , Hans-Josef Laas
- 申请人： Arno Nennemann , Oliver Pyrlik , Hans-Josef Laas
- 优先权： EP09004630.1 20090331
- 国际申请： PCT/EP10/01806 WO 20100323
- 主分类号： C09D175/08
- IPC分类号： C09D175/08 ; C09D183/00 ; C09D7/12 ; C09D175/12
摘要：
The present invention relates to novel hydrophilic polyisocyanates which are modified by way of nanoparticles, to a method for producing the same and to the use thereof as a starting component for producing polyurethane plastics, in particular as cross-linkers for water-soluble or water-dispersible lacquer binders or binder components, having groups which can react with isocyanate groups, and to the use thereof in coating agents and adhesives.
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