JPS561952A - Toner composition for electrophotograph - Google Patents
Toner composition for electrophotographInfo
- Publication number
- JPS561952A JPS561952A JP7834079A JP7834079A JPS561952A JP S561952 A JPS561952 A JP S561952A JP 7834079 A JP7834079 A JP 7834079A JP 7834079 A JP7834079 A JP 7834079A JP S561952 A JPS561952 A JP S561952A
- Authority
- JP
- Japan
- Prior art keywords
- toner composition
- alkylidene
- polyols
- formula
- obtd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: To lower the blockability of the resulting title composition by adding a coloring agent and polyester resin obtd. by reacting dicarboxylic acids, carbolic acid- contg. aromatic caboxylic acid and polyols.
CONSTITUTION: This electrophotographic toner composition consits of a coloring agent 1W20pts.wt. and polyester resin 80W99pts.wt. The resin is obtd. by reacting dicarboxylic acids, a compound represented by formula I [where each of n1 and n2 is 0 or 1, n1+n2≥1, each of n3 and n4 is 1, 2 or 3, n5 is 0, 1, 2, 3 or 4, R is a group represented by formula II, R1 is 1W6C alkylidene or 1W3C alkylene oxide, R2 is 1W6C alkylidene, O, S, -C(O)-, -S(O)- or -S(O2)-, X is halogen or 1W4C alkyl, each of a, b and c is 0 or 1, and d is 0, 1, 2, 3 or 4] and polyols.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54078340A JPS5926020B2 (en) | 1979-06-21 | 1979-06-21 | Electrophotographic toner composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54078340A JPS5926020B2 (en) | 1979-06-21 | 1979-06-21 | Electrophotographic toner composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS561952A true JPS561952A (en) | 1981-01-10 |
JPS5926020B2 JPS5926020B2 (en) | 1984-06-23 |
Family
ID=13659244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54078340A Expired JPS5926020B2 (en) | 1979-06-21 | 1979-06-21 | Electrophotographic toner composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926020B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103369A2 (en) * | 1982-07-14 | 1984-03-21 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Novel polyesters having p-hydroxybenzoic acid recurring units |
JPS6213384A (en) * | 1985-07-11 | 1987-01-22 | Fuji Xerox Co Ltd | Thermal recording material |
US5587265A (en) * | 1994-06-03 | 1996-12-24 | Tomoegawa Paper Co., Ltd. | Toner for developing static charge images and process for preparing the same |
US6756170B2 (en) | 2001-12-28 | 2004-06-29 | Toyo Ink Manufacturing Co., Ltd. | Electrostatic image developing toner and image-forming method using the same |
EP1760533A2 (en) | 2005-08-26 | 2007-03-07 | Fuji Xerox Co., Ltd. | Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof |
US7524603B2 (en) | 2005-12-26 | 2009-04-28 | Fuji Xerox Co., Ltd. | Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof |
US7569320B2 (en) | 2002-12-25 | 2009-08-04 | Toyo Ink Mfg. Co., Ltd | Polyester resin for toner, toner for developing electrostatic charge image and method for forming image |
-
1979
- 1979-06-21 JP JP54078340A patent/JPS5926020B2/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103369A2 (en) * | 1982-07-14 | 1984-03-21 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Novel polyesters having p-hydroxybenzoic acid recurring units |
JPS6213384A (en) * | 1985-07-11 | 1987-01-22 | Fuji Xerox Co Ltd | Thermal recording material |
JPH0515196B2 (en) * | 1985-07-11 | 1993-02-26 | Fuji Xerox Co Ltd | |
US5587265A (en) * | 1994-06-03 | 1996-12-24 | Tomoegawa Paper Co., Ltd. | Toner for developing static charge images and process for preparing the same |
US6756170B2 (en) | 2001-12-28 | 2004-06-29 | Toyo Ink Manufacturing Co., Ltd. | Electrostatic image developing toner and image-forming method using the same |
US7569320B2 (en) | 2002-12-25 | 2009-08-04 | Toyo Ink Mfg. Co., Ltd | Polyester resin for toner, toner for developing electrostatic charge image and method for forming image |
EP1760533A2 (en) | 2005-08-26 | 2007-03-07 | Fuji Xerox Co., Ltd. | Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof |
US7547500B2 (en) | 2005-08-26 | 2009-06-16 | Fuji Xerox Co., Ltd. | Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof |
US7524603B2 (en) | 2005-12-26 | 2009-04-28 | Fuji Xerox Co., Ltd. | Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5926020B2 (en) | 1984-06-23 |
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