Invention Grant
- Patent Title: High performance aqueous coating compositions
- Patent Title (中): 高性能水性涂料组合物
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Application No.: US14187980Application Date: 2014-02-24
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Publication No.: US09359520B2Publication Date: 2016-06-07
- Inventor: T. Howard Killilea , Michael C. Wildman , Bruce A. Johnson , Carl H. Weber
- Applicant: Valspar Sourcing, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Valspar Sourcing, Inc.
- Current Assignee: Valspar Sourcing, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: IPLM Group, P.A.
- Main IPC: C09D133/14
- IPC: C09D133/14 ; C08K5/5435 ; C09D133/02 ; C08K5/5419 ; C08K5/5415
Abstract:
This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a multistage latex, or is an acetoacetoxy functional multistage latex. The silane coupling agent is preferably a functionalized silane coupling agent (more preferably an epoxy-functional silane coupling agent). The compositions may be used to coat a variety of substrates, including wood, cement and fiber cement. Articles having the coating applied thereto are also provided.
Public/Granted literature
- US20140303318A1 HIGH PERFORMANCE AQUEOUS COATING COMPOSITIONS Public/Granted day:2014-10-09
Information query
IPC分类:
