Invention Application
US20150051319A1 USE AS AN AGENT IMPROVING THE WORKABILITY OF AN AQUEOUS FORMULATION WITH A HYDRAULIC BINDER BASE, OF A (METH)ACRYLIC COMB-BRANCHED COPOLYMER AND AN ASSOCIATIVE ACRYLIC THICKENER
审中-公开
用作改进A（甲基）丙烯酸共聚物共聚物和相关丙烯酸增稠剂的液压粘合剂基质的水性配方的可操作性的试剂
- Patent Title: USE AS AN AGENT IMPROVING THE WORKABILITY OF AN AQUEOUS FORMULATION WITH A HYDRAULIC BINDER BASE, OF A (METH)ACRYLIC COMB-BRANCHED COPOLYMER AND AN ASSOCIATIVE ACRYLIC THICKENER
- Patent Title (中): 用作改进A（甲基）丙烯酸共聚物共聚物和相关丙烯酸增稠剂的液压粘合剂基质的水性配方的可操作性的试剂
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Application No.: US14510186Application Date: 2014-10-09
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Publication No.: US20150051319A1Publication Date: 2015-02-19
- Inventor: David PLATEL , Jean MORO , Olivier GUERRET
- Applicant: COATEX
- Applicant Address: FR Genay
- Assignee: COATEX
- Current Assignee: COATEX
- Current Assignee Address: FR Genay
- Priority: FR0858346 20081208
- Main IPC: C08L33/14
- IPC: C08L33/14 ; C04B16/04
Abstract:
The present invention pertains to the use, in the manufacture of an aqueous formulation with a hydraulic binder base, of a combination of at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophilic group, and at least one ASE acrylic polymer. This results in improving the workability of said formulation, without causing a segregation phenomenon.
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