发明授权
US07563314B2 Ink carriers containing nanoparticles, phase change inks including same and methods for making same
有权
含有纳米颗粒的油墨载体，包含其的相变油墨及其制备方法
- 专利标题： Ink carriers containing nanoparticles, phase change inks including same and methods for making same
- 专利标题（中）： 含有纳米颗粒的油墨载体，包含其的相变油墨及其制备方法
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申请号： US11291540申请日： 2005-11-30
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公开(公告)号： US07563314B2公开(公告)日： 2009-07-21
- 发明人: Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
- 申请人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 代理机构： Marger Johnson & McCollom, PC
- 主分类号： C09D11/00
- IPC分类号： C09D11/00
摘要：
Disclosed is an ink carrier and a method for forming same, and a phase change ink including same. The ink carrier comprises a colloidal dispersion of at least one of silica nanoparticles and metal oxide nanoparticles. The ink carrier can also include a low melting wax, and a gelling agent. The ink carrier exhibits a substantially uniform distribution of the nanoparticles so that they are discretely distributed therewithin, and are substantially resistant to the aggregation of the nanoparticles distributed therewithin.