发明名称 |
Processes for the preparation of toners |
摘要 |
A process for the preparation of toner compositions which comprises mixing at least one resin monomer with a polymerization initiator, a crosslinking component and a chain transfer component; effecting bulk polymerization until partial polymerization to near the onset of the gel-effect has been accomplished thereby forming an organic phase containing a partially polymerized component; mixing the aforementioned partially polymerized component organic phase with pigment or dye particles; dispersing the resulting organic phase in water containing a stabilizing component whereby there is obtained a suspension of toner particles in water; and polymerizing the toner suspension by heating.
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申请公布号 |
US5264314(A) |
申请公布日期 |
1993.11.23 |
申请号 |
US19920858451 |
申请日期 |
1992.03.27 |
申请人 |
XEROX CORPORATION |
发明人 |
MAHABADI, HADI K.;CUNNINGHAM, MICHAEL;WRIGHT, HEATHER;GARDNER, SANDRA J. |
分类号 |
G03G9/087;G03G9/08;(IPC1-7):G03G9/09 |
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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