Invention Grant
US09453133B2 Additives for improved hiding and paint compositions containing same
有权
用于改善隐藏的添加剂和含有它们的油漆组合物
- Patent Title: Additives for improved hiding and paint compositions containing same
- Patent Title (中): 用于改善隐藏的添加剂和含有它们的油漆组合物
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Application No.: US14531354Application Date: 2014-11-03
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Publication No.: US09453133B2Publication Date: 2016-09-27
- Inventor: Gary Dandreaux , Ashley Brewer , Caleb Jardel , Paulina Ogorzalek , Luz Clarena Shavel , Robert Sheerin
- Applicant: Columbia Insurance Company
- Applicant Address: US NE Omaha
- Assignee: Columbia Insurance Company
- Current Assignee: Columbia Insurance Company
- Current Assignee Address: US NE Omaha
- Agency: The H.T. Than Law Group
- Main IPC: C09D7/12
- IPC: C09D7/12 ; C08F265/02 ; C08F265/06 ; C09D151/00 ; C08F285/00
Abstract:
The architectural compositions, such as paints and stains, include an additive comprising a plurality of latex particles added to an existing mixture of opacifying pigments and a film-forming binder as an admixture. Each latex particle is made from a latex polymer copolymerized with a polymerizable surfactant. The latex polymer is a non-film forming polymer at ambient temperatures.
Public/Granted literature
- US20150057406A1 Additives for Improved Hiding and Paint Compositions Containing Same Public/Granted day:2015-02-26
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