发明公开
EP0707018A1 Ink jettable toner compositions and processes for making
失效
TonerzusammensetzungenfürTintenstrahldruckverfahren und Verfahren zu deren Herstellung
- 专利标题： Ink jettable toner compositions and processes for making
- 专利标题（中）： TonerzusammensetzungenfürTintenstrahldruckverfahren und Verfahren zu deren Herstellung
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申请号： EP95307012.5申请日： 1995-10-03
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公开(公告)号： EP0707018A1公开(公告)日： 1996-04-17
- 发明人: Keoshkerian, Barkev , Drappel, Stephan , Georges, Michael K.
- 申请人： XEROX CORPORATION
- 申请人地址： Xerox Square Rochester New York 14644 US
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： Xerox Square Rochester New York 14644 US
- 代理机构： Goode, Ian Roy
- 优先权： US317044 19941003
- 主分类号： C08F287/00
- IPC分类号： C08F287/00 ; G03G9/13 ; C09D11/00 ; G03G9/12
摘要：
A process for the preparation of toner compositions comprising: forming a mixture comprised of at least one free radical reactive monomer, a colorant, a stabilizer compound containing a stable free radical reactive group, and a liquid vehicle; and heating the mixture from about 75 to about 200°C to effect polymerization of said monomer, wherein there results stabilized core resin particles containing said colorant and wherein said stabilized core particles are stabilized by said stable free radical reactive stabilizer compounds being bonded directly to the core particles.
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