- 专利标题： Use of coated pigment granules in electrophotographic toners and developers, powder coatings and inkjet inks
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申请号： US10004601申请日： 2001-11-01
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公开(公告)号： US07029818B2公开(公告)日： 2006-04-18
- 发明人: Ulrike Rohr , Ruediger Baur , Hans-Joachim Metz , Andreas Stohr
- 申请人： Ulrike Rohr , Ruediger Baur , Hans-Joachim Metz , Andreas Stohr
- 申请人地址： DE Frankfurt
- 专利权人： Clariant GmbH
- 当前专利权人： Clariant GmbH
- 当前专利权人地址： DE Frankfurt
- 代理商 Anthony A. Bisulca
- 优先权： DE10054344 20001102
- 主分类号： G03G9/08
- IPC分类号： G03G9/08
摘要：
The present invention relates to the use of wax-coated pigment granules as colorants in electrophotographic toners and developers, powder coating materials, inkjet inks, electret fibers, and color filters, wherein the coated pigment granules have a particle size of between 0.05 and 5 mm and a wax content of from 1 to 50% by weight, based on the overall weight of the coated pigment granules.
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