发明名称 |
Toner, method for preparing the toner, and developer including the toner |
摘要 |
A toner including a binder resin comprising a polyester resin in an amount of from 50 to 100% by weight, wherein the polyester resin includes an unsaturated polyester resin which is preferably a crystalline polyester resin; a colorant; and a fatty acid metal salt which is preferably microencapsulated. A method for preparing a toner including forming particles of a toner composition including at least a binder resin including a polyester resin in an amount of from 50 to 100% by weight and a colorant, in an aqueous medium to prepare a dispersion of a particulate material, wherein the polyester resin includes an unsaturated polyester resin; drying the particulate material; and mixing a fatty acid metal salt with the particulate material to subject double bonds of the unsaturated polyester resin to oxidation polymerization.
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申请公布号 |
US2006046174(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20050196602 |
申请日期 |
2005.08.04 |
申请人 |
OHKI MASAHIRO;WATANABE NAOHIRO;INOUE RYOTA;SAITOH AKINORI;MATSUOKA SONOH;YAMADA MASAHIDE;TANAKA CHIAKI |
发明人 |
OHKI MASAHIRO;WATANABE NAOHIRO;INOUE RYOTA;SAITOH AKINORI;MATSUOKA SONOH;YAMADA MASAHIDE;TANAKA CHIAKI |
分类号 |
G03G9/08 |
主分类号 |
G03G9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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