发明名称 |
PRODUCTION OF TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE |
摘要 |
<p>PURPOSE: To obtain a powder made of toner particles simultaneously satisfying low-temp. fixability, heat resistance and shelf stability. CONSTITUTION: A soln. of a colorant-contg. anionic self-water-dispersible resin in an org. solvent is mixed with water, particles are formed in the water by phase inversion emulsification and they are separated and dried to produce the objective toner. Self-water-dispersible acrylic resin obtd. by neutralizing anionic acrylic resin having 30-80mgKOH/g acid value as a copolymer obtd. by polymerizing (meth)1-acrylic ester and acrylic acid as essential components is used as the anionic self-water-dispersible resin.</p> |
申请公布号 |
JPH08234484(A) |
申请公布日期 |
1996.09.13 |
申请号 |
JP19950040075 |
申请日期 |
1995.02.28 |
申请人 |
DAINIPPON INK & CHEM INC |
发明人 |
ITOTANI KAZUO;TAKAYANAGI HITOSHI;SAKURAI HIROKO;SOMA YUKIKO |
分类号 |
G03G9/087;(IPC1-7):G03G9/087 |
主分类号 |
G03G9/087 |
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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