Invention Grant
- Patent Title: Electrostatic developing toner with hydroxyaromatic carboxylic acid additive
- Patent Title (中): 含羟基羧酸添加剂的静电开发助剂
-
Application No.: US804981Application Date: 1991-12-11
-
Publication No.: US5200288APublication Date: 1993-04-06
- Inventor: Osamu Ando , Masako Takeuchi , Hitoshi Ono , Toshiyuki Sueyoshi , Shigenori Hayakawa
- Applicant: Osamu Ando , Masako Takeuchi , Hitoshi Ono , Toshiyuki Sueyoshi , Shigenori Hayakawa
- Applicant Address: JPX Tokyo
- Assignee: Mitsubishi Kasei Corporation
- Current Assignee: Mitsubishi Kasei Corporation
- Current Assignee Address: JPX Tokyo
- Priority: JPX2-401712 19901212; JPX3-104383 19910509; JPX3-120365 19910524; JPX3-190060 19910730
- Main IPC: G03G9/097
- IPC: G03G9/097
Abstract:
An electrostatic image-developing toner comprising at least a resin and a colorant, which contains at least one compound selected from the group consisting of a hydroxynaphthlenecarboxylic acid compound, a hydroxyanthracenecarboxylic acid compound, a bishydroxynaphthalenecarboxylic acid compound a bishydroxyanthracenecarboxylic acid compound, and a metal compound of a pamo acid-type compound.
Public/Granted literature
- US5750860A Soybean cultivar 01136F Public/Granted day:1998-05-12
Information query
