Invention Grant
- Patent Title: Stable polyisocyanates comprising nanoparticles
- Patent Title (中): 包含纳米颗粒的稳定的多异氰酸酯
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Application No.: US12993023Application Date: 2009-05-05
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Publication No.: US08669323B2Publication Date: 2014-03-11
- Inventor: Arno Nennemann , Sebastian Dörr , Oliver Pyrlik
- Applicant: Arno Nennemann , Sebastian Dörr , Oliver Pyrlik
- Applicant Address: DE Leverkusen
- Assignee: Bayer MaterialScience AG
- Current Assignee: Bayer MaterialScience AG
- Current Assignee Address: DE Leverkusen
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: EP08009064 20080516
- International Application: PCT/EP2009/003192 WO 20090505
- International Announcement: WO2009/138181 WO 20091119
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C09C3/12 ; C09C1/30
Abstract:
The present invention relates to unblocked nano-particle-modified polyisocyanates having increased stability in the NCO content.
Public/Granted literature
- US20110100259A1 STABLE POLYISOCYANATES COMPRISING NANOPARTICLES Public/Granted day:2011-05-05
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