发明名称 |
Preparation of electrostatographic encapsulated toner material improved in powder characteristics |
摘要 |
In a process for the preparation of an electrostatographic toner material comprising encapsulating a core material containing colorant with a shell material in an aqueous medium to prepare encapsulated toner particles and drying the so prepared encapsulated toner particles, the improvement which comprises heating the so dried encapsulated toner particles.
|
申请公布号 |
US4699866(A) |
申请公布日期 |
1987.10.13 |
申请号 |
US19850782919 |
申请日期 |
1985.10.01 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NAOI, TAKASHI;KAKIMI, FUJIO;MIKAMI, TAKESHI |
分类号 |
G03G9/08;B01J13/14;G03G9/087;G03G9/093;(IPC1-7):G03G9/16 |
主分类号 |
G03G9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|