发明申请
- 专利标题: Method for forming pigment pseudoparticles
- 专利标题(中): 形成颜料假颗粒的方法
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申请号: US10787371申请日: 2004-02-26
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公开(公告)号: US20050202243A1公开(公告)日: 2005-09-15
- 发明人: William Bohach , Christopher Bohach
- 申请人: William Bohach , Christopher Bohach
- 主分类号: B32B5/16
- IPC分类号: B32B5/16
摘要:
Disclosed herein is a method of forming pigment pseudoparticles from pigment particles, comprising polarizing the pigment particles with a gas and agglomerating the polarized pigment particles to form pigment pseudoparticles. Also disclosed herein is a pigment pseudoparticle comprising pigment particles bonded together primarily by an induced level of intermolecular electrostatic attractive force, wherein the pseudoparticle is substantially free of internal dust. Furthermore, an apparatus is disclosed herein for creating pigment pseudoparticles from pigment particles, the apparatus comprising a hollow vessel having an inner cylindrical surface, a plurality of scoops extending inwardly from the inner surface and positioned along the axial length of the hollow vessel and means for passing pigment particles through the gas. Additional embodiments of the invention are disclosed herein.
公开/授权文献
- US07566497B2 Method for forming pigment pseudoparticles 公开/授权日:2009-07-28
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