发明授权
- 专利标题: Toner coagulant processes
- 专利标题(中): 调色剂凝结剂工艺
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申请号: US09922263申请日: 2001-08-06
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公开(公告)号: US06500597B1公开(公告)日: 2002-12-31
- 发明人: Raj D. Patel , Lori A. Rettinger , Michael A. Hopper
- 申请人: Raj D. Patel , Lori A. Rettinger , Michael A. Hopper
- 主分类号: G03A900
- IPC分类号: G03A900
摘要:
A process for the preparation of chemical toner by mixing a colorant, a latex, optionally a wax, and a first coagulant of, for example, a polyaluminum sulfosilicate and a second cationic coagulant of, for example, a benzylalkonium chloride.
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