Invention Application
- Patent Title: LATEX POLYMER FOR IMPROVED PAINT WASHABILITY
- Patent Title (中): LATEX聚合物改善涂料的润湿性
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Application No.: US14478230Application Date: 2014-09-05
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Publication No.: US20140378600A1Publication Date: 2014-12-25
- Inventor: Mary Jane Hibben , Michael Wildman , T. Howard Killilea , William Heiden , Bruce Johnson
- Applicant: Valspar Sourcing, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: VALSPAR SOURCING, INC.
- Current Assignee: VALSPAR SOURCING, INC.
- Current Assignee Address: US MN Minneapolis
- Main IPC: C09D133/02
- IPC: C09D133/02
Abstract:
The present invention is directed to a coating composition or paint comprising a polymer system including one or more latex polymers, wherein the acid content and molecular weight of the latex polymers are balanced to provide a coating composition that demonstrates optimal performance characteristics of washability or stain resistance, especially when used in a flat finish paint.
Public/Granted literature
- US10066116B2 Latex polymer for improved paint washability Public/Granted day:2018-09-04
Information query
IPC分类:
