Invention Grant
- Patent Title: Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates
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Application No.: US13660503Application Date: 2012-10-25
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Publication No.: US09617402B2Publication Date: 2017-04-11
- Inventor: Harald Schaefer , Shintaro Gomyo , Jing He , Horst Binder , Liang Han , Woosuk Lee
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C08K5/527
- IPC: C08K5/527 ; C08G18/70 ; C08G18/78 ; C08G18/79 ; C08G18/08 ; C09D175/04 ; C08G18/38
Abstract:
The present invention relates to a new process for preparing polyisocyanates containing isocyanurate groups and being flocculation-stable in solvents from (cyclo)aliphatic diisocyanates.
Public/Granted literature
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