Invention Grant
US09228087B2 Method of manufacture of aqueous suspensions of talc from an acrylic polymer with a grafted surfactant group, suspensions obtained and their uses
有权
制备具有接枝表面活性剂基团的丙烯酸类聚合物的滑石的水悬浮液的方法，获得的悬浮液及其用途
- Patent Title: Method of manufacture of aqueous suspensions of talc from an acrylic polymer with a grafted surfactant group, suspensions obtained and their uses
- Patent Title (中): 制备具有接枝表面活性剂基团的丙烯酸类聚合物的滑石的水悬浮液的方法，获得的悬浮液及其用途
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Application No.: US13652537Application Date: 2012-10-16
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Publication No.: US09228087B2Publication Date: 2016-01-05
- Inventor: Christian Jacquemet , Jean-Marc Suau
- Applicant: COATEX S.A.S.
- Applicant Address: FR Genay
- Assignee: COATEX
- Current Assignee: COATEX
- Current Assignee Address: FR Genay
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1159694 20111026
- Main IPC: A61K9/14
- IPC: A61K9/14 ; C09C1/28 ; D21H19/40 ; D21H19/58 ; B01F17/00 ; A61K9/16
Abstract:
A method of manufacture of an aqueous suspension of talc, using a copolymer of (meth)acrylic acid with an oxyalkylated monomer with a surfactant group, an aqueous suspension of talc which may be obtained by such a method, and the use of these suspensions in various applications.
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