发明申请
US20060167204A1 Stable aqueous dispersions of non-ionic blocked polyisocyanates
审中-公开
稳定的非离子封端多异氰酸酯的水性分散体
- 专利标题： Stable aqueous dispersions of non-ionic blocked polyisocyanates
- 专利标题（中）： 稳定的非离子封端多异氰酸酯的水性分散体
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申请号： US10537425申请日： 2003-11-28
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公开(公告)号： US20060167204A1公开(公告)日： 2006-07-27
- 发明人: Vito Alanzo , Anna Di Cosmo , Dario Conti , Giuseppe Li Bassi
- 申请人： Vito Alanzo , Anna Di Cosmo , Dario Conti , Giuseppe Li Bassi
- 优先权： ITVA2002A000064 20021202
- 国际申请： PCT/EP03/50909 WO 20031128
- 主分类号： C08G18/00
- IPC分类号： C08G18/00
摘要：
The present invention relates to stable aqueous dispersions of non-ionic blocked polyisocyanate obtained from the reaction of a polyisocyanate, a blocking agent and a non-ionic alkoxylated diol and to the process for their s preparation; the invention also relates to the use of these aqueous dispersions in textile printing pastes and in the oil and/or water-repellent finishing of textiles.
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