Invention Grant
US09464205B2 Pigmented coating composition with itaconic acid functionalized binder
有权
颜料涂料组合物与衣康酸官能化粘合剂
- Patent Title: Pigmented coating composition with itaconic acid functionalized binder
- Patent Title (中): 颜料涂料组合物与衣康酸官能化粘合剂
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Application No.: US14565914Application Date: 2014-12-10
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Publication No.: US09464205B2Publication Date: 2016-10-11
- Inventor: James C. Bohling , Kevin J. Henderson
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Philadelphia
- Assignee: Rohym and Haas Company
- Current Assignee: Rohym and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Reid Willis
- Main IPC: C09D135/02
- IPC: C09D135/02 ; C09D4/00 ; C09D5/00 ; C09D133/14
Abstract:
The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles functionalized with structural units of itaconic acid or a salt thereof and; b) a water-soluble polymer functionalized with structural units of a sulfonic acid monomer or a salt thereof as well as a method comprising mixing the stable aqueous dispersion of the itaconic acid functionalized polymer particles with the sulfonic acid functionalized polymer, and TiO2. The composition of the present invention is useful a coatings formulation that provides surprisingly good hiding.
Public/Granted literature
- US20150175838A1 PIGMENTED COATING COMPOSITION WITH ITACONIC ACID FUNCTIONALIZED BINDER Public/Granted day:2015-06-25
Information query
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