Invention Grant
- Patent Title: Polyurea product as thixotropic rheology modifying agent
- Patent Title (中): 聚脲产品作为触变流变改性剂
-
Application No.: US11988074Application Date: 2006-06-28
-
Publication No.: US08207268B2Publication Date: 2012-06-26
- Inventor: Richard Hendrikus Gerrit Brinkhuis
- Applicant: Richard Hendrikus Gerrit Brinkhuis
- Applicant Address: NL Bergen Op Zoom
- Assignee: Nuplex Resins B.V.
- Current Assignee: Nuplex Resins B.V.
- Current Assignee Address: NL Bergen Op Zoom
- Agency: Hoyng Monegier LLP
- Agent Caroline J. Haitjema; David P. Owen
- Priority: EP05105763 20050628
- International Application: PCT/EP2006/006250 WO 20060628
- International Announcement: WO2007/000335 WO 20070104
- Main IPC: C08F8/30
- IPC: C08F8/30
Abstract:
A thixotropic agent comprising a first polyurea reaction product of a first polyisocyanate with a first amine and a second polyurea reaction product of a second polyisocyanate with a second amine different from the first polyurea reaction product precipitated in the presence of the colloidal particles of the first reaction product.
Public/Granted literature
- US20100137453A1 Polyurea Product as Thixotropic Rheology Modifying Agent Public/Granted day:2010-06-03
Information query
IPC分类:
