发明授权
- 专利标题： Substrate coating with aqueous-based multifunctional core shell particles
- 专利标题（中）： 基底涂层含水基多功能核壳颗粒
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申请号： US11701476申请日： 2007-02-02
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公开(公告)号： US08993065B2公开(公告)日： 2015-03-31
- 发明人: Pei Li , Yong Jin
- 申请人： Pei Li , Yong Jin
- 申请人地址： CN Hung Hom, Kowloon, Hong Kong
- 专利权人： The Hong Kong Polytechnic University
- 当前专利权人： The Hong Kong Polytechnic University
- 当前专利权人地址： CN Hung Hom, Kowloon, Hong Kong
- 代理机构： Duane Morris LLP
- 代理商 Siegfried J. W. Ruppert
- 主分类号： B05D3/02
- IPC分类号： B05D3/02 ; C08F279/02 ; C08F255/00 ; C08F265/00 ; C08F265/04 ; C08F291/00 ; C08L51/00 ; C09D151/00
摘要：
The present invention relates to a method of making a coated substrate, and products therefrom, using a coating possessing a nanoparticle having a shell containing a hydrophilic nitrogen containing compound and a vinylic polymer having quaternary ammonium compounds, and a core made of at least a hydrophobic vinylic polymer, wherein such coated substrate exhibits antibacterial properties without the use of harmful organic preservatives.
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