发明授权
- 专利标题: Surface coverings containing dispersed wear-resistant particles and methods of making the same
- 专利标题(中): 含有分散耐磨颗粒的表面覆盖物及其制备方法
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申请号: US09014912申请日: 1998-01-28
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公开(公告)号: US06218001B1公开(公告)日: 2001-04-17
- 发明人: Hao A. Chen , Richard Judd , Isaac B. Rufus
- 申请人: Hao A. Chen , Richard Judd , Isaac B. Rufus
- 主分类号: B32B516
- IPC分类号: B32B516
摘要:
A surface covering comprising at least one layer containing wear-resistant particles, such as aluminum oxide, is disclosed. Preferably, the wear-resistant particles are present in the outermost layer of the surface covering which is exposed to the environment. A method to improve wear and/or stain resistance to a surface covering is also disclosed and includes adding an effective amount of wear-resistant particles to a top coat layer or outermost layer of a surface covering optionally, with the use of a suspension aid. Methods of making the surface covering are also disclosed.
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