发明授权
- 专利标题: MICR processes with colored encapsulated compositions
- 专利标题(中): 具有彩色封装组合物的MICR工艺
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申请号: US665550申请日: 1991-02-28
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公开(公告)号: US5147744A公开(公告)日: 1992-09-15
- 发明人: Guerino G. Sacripante , Richard P. N. Veregin , Beng S. Ong , Padam K. Angra
- 申请人: Guerino G. Sacripante , Richard P. N. Veregin , Beng S. Ong , Padam K. Angra
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G9/083
- IPC分类号: G03G9/083 ; G03G9/093 ; G03G9/097
摘要:
A colored magnetic encapsulated toner composition comprised of a core comprised of a polymer binder, magnetic metal particles, whitener, color pigment, dye or mixtures thereof, and which core is encapsulated in a polymeric shell, and wherein the toner surface comprises an optional conductive metal oxide, or metal oxides and an optional release additive, or additives.
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