发明名称 |
Toner for development of electrostatic charges |
摘要 |
A toner for the development of electrostatic charges comprising an amorphous polyester having an acid value of from 10 to 100 prepared by the reaction of at least one etherified diphenol with an acid component, and a salicylic acid metal complex. The diphenol is propoxylated, or propoxylated and ethoxylated wherein the propyloxy group content is not less than 50 mole % of the propoxy and ethoxy groups, and the acid component contains up to 40 mole % of a trivalent or higher valent aromatic carboxylic acid.
|
申请公布号 |
US4535048(A) |
申请公布日期 |
1985.08.13 |
申请号 |
US19830520576 |
申请日期 |
1983.08.05 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
INOUE, SUKEJIRO;SASAKAWA, MASUMI;FUKUMOTO, HIROSHI;DOI, SHINJI |
分类号 |
G03G9/087;G03G9/097;(IPC1-7):G03G9/08;G03G9/14 |
主分类号 |
G03G9/087 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|