- 专利标题: Scuff resistant and chip resistant architectural compositions
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申请号: US16097974申请日: 2017-05-05
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公开(公告)号: US11230645B2公开(公告)日: 2022-01-25
- 发明人: Jonathan Dugan , Ashlee Agens , Ed Ament , Glenn Cooper , Johanna Garcia , Jeff Hood , Kevin Lee , Kate O'Connor , Rogina Saad , Marie Saturne , Jeffrey T. Spillane
- 申请人: Columbia Insurance Company
- 申请人地址: US NE Omaha
- 专利权人: Columbia Insurance Company
- 当前专利权人: Columbia Insurance Company
- 当前专利权人地址: US NE Omaha
- 代理机构: The H.T. Than Law Group
- 国际申请: PCT/US2017/031287 WO 20170505
- 国际公布: WO2017/192982 WO 20171109
- 主分类号: C09D5/00
- IPC分类号: C09D5/00 ; C09D5/02 ; C09D175/04 ; C09D191/06 ; C09D191/00 ; C09D133/00 ; C09D7/41 ; C08L33/00 ; C08L91/08
摘要:
Solutions to the problems of scuffing and chipping of the paint films in high traffic areas and in tight spaces, such as dressing rooms in department stores, where multiple scrapings of the wall paints are created by consumers, clothes hangers, shoes, etc., and hallways and conference rooms in office and other commercial buildings are disclosed. Wax seeded latex polymers admixed with an added wax in architectural compositions and optionally with polyurethane resin are utilized to create paint films that are resistant to scuffing and chipping.
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