基本信息:
- 专利标题: Polyester resin and a method of manufacturing the same for toner
- 申请号:JP27444693 申请日:1993-11-02
- 公开(公告)号:JP3471054B2 公开(公告)日:2003-11-25
- 发明人: 伸司 久保 , 等 岩崎 , 陽一 永井 , 象運 田尻
- 申请人: 三菱レイヨン株式会社
- 专利权人: 三菱レイヨン株式会社
- 当前专利权人: 三菱レイヨン株式会社
- 优先权: JP27444693 1993-11-02
- 主分类号: G03G9/087
- IPC分类号: G03G9/087
摘要:
PURPOSE:To produce the polyester resin for a toner having a relatively high glass transition temp. and excellent in toughness, printing durability and fixability. CONSTITUTION:This polyester resin for a toner consists of a dicarboxylic acid component consisting essentially of terephthalic acid, a diol component contg. an aromatic diol and an aliphatic diol and 1-13mol% of a >=3-functional polycarboxylic acid, based on all the acid components. The toughness index is 250-600mum, and the glass transition temp. Tg is controlled to 65-85 deg.C.
公开/授权文献:
- JPH07128907A POLYESTER RESIN FOR TONER AND ITS PRODUCTION 公开/授权日:1995-05-19
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03G | 电记录术;电照相;磁记录 |
------G03G9/00 | 显影剂 |
--------G03G9/08 | .带有调色剂颗粒的 |
----------G03G9/087 | ..调色剂颗粒的黏接剂 |