Invention Grant
- Patent Title: Auxiliary liquid rheological medium, method for the production and use thereof
- Patent Title (中): 辅助液体流变介质，其生产和使用方法
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Application No.: US10595190Application Date: 2004-09-21
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Publication No.: US08148460B2Publication Date: 2012-04-03
- Inventor: Christina Alpert , Heinz-Peter Rink
- Applicant: Christina Alpert , Heinz-Peter Rink
- Applicant Address: DE Munster
- Assignee: BASF Coatings GmbH
- Current Assignee: BASF Coatings GmbH
- Current Assignee Address: DE Munster
- Agency: Cantor Colburn LLP
- Priority: DE10346157 20031004
- International Application: PCT/EP2004/052348 WO 20040921
- International Announcement: WO2005/033166 WO 20050414
- Main IPC: B01F3/00
- IPC: B01F3/00 ; C08G18/00 ; C08G18/08 ; C08G18/10 ; C08G18/22 ; C08G18/32 ; C08G18/60 ; C08J3/00 ; C08K3/20 ; C08K5/00 ; C08L75/00
Abstract:
A liquid rheological aid comprising at least one urea derivative preparable which is the reaction product of at least one compound having at least one isocyanate group and at least one co-reactant selected horn primary and secondary monoamines and polyamines and water reacted in the presence of organobismuth catalyst, process for the preparation thereof and its use.
Public/Granted literature
- US20070203268A1 Auxiliary liquid rheological medium, method for the production and use thereof Public/Granted day:2007-08-30
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