发明申请
- 专利标题： METHOD OF MAKING A PIGMENT DISPERSION
- 专利标题（中）： 制造色素分散体的方法
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申请号： US12572429申请日： 2009-10-02
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公开(公告)号： US20110082235A1公开(公告)日： 2011-04-07
- 发明人: Sivapackia Ganapathiappan , Howard S. Tom , Hou T. Ng
- 申请人： Sivapackia Ganapathiappan , Howard S. Tom , Hou T. Ng
- 主分类号： C08K9/10
- IPC分类号： C08K9/10
摘要：
A method for making a pigment dispersion can include dispersing pigment particles in an aqueous liquid medium to form a dispersion, adding a first monomer to form a dispersive coating on the pigment particles, adding a second monomer to the dispersion, and forming a polymer coating on the surface of the pigment particles by polymerizing the second monomer with the first monomer, wherein the polymer coating includes at least one urethane linkage or urea linkage.
公开/授权文献
- US08772372B2 Method of making a pigment dispersion 公开/授权日：2014-07-08
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