Invention Grant
- Patent Title: Synthesis of statistical microgels by means of controlled radical polymerisation
- Patent Title (中): 通过受控自由基聚合合成统计微凝胶
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Application No.: US10523510Application Date: 2003-07-21
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Publication No.: US07728088B2Publication Date: 2010-06-01
- Inventor: Mathias Destarac , Bruno Bavouzet , Daniel Taton
- Applicant: Mathias Destarac , Bruno Bavouzet , Daniel Taton
- Applicant Address: FR Aubervilliers
- Assignee: Rhodia Operations
- Current Assignee: Rhodia Operations
- Current Assignee Address: FR Aubervilliers
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: FR0209987 20020806
- International Application: PCT/FR03/02303 WO 20030721
- International Announcement: WO2004/014535 WO 20040219
- Main IPC: C08F4/72
- IPC: C08F4/72
Abstract:
The invention relates to a method of preparing statistical microgels. The inventive method comprises a step involving the radical polymerisation of a composition containing: at least one monoethylenically-unsaturated monomer, at least one multiethylenically-unsaturated monomer, a free radical source and a control agent. The invention also relates to first generation microgels thus prepared and all the compounds resulting from said microgels (next-generation microgels).
Public/Granted literature
- US20060106178A1 Synthesis of statistical microgels by means of controlled radical polymerisation Public/Granted day:2006-05-18
Information query
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