JPS561952A - Toner composition for electrophotograph - Google Patents

Toner composition for electrophotograph

Info

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
Application number
JP7834079A
Other languages
Japanese (ja)
Other versions
JPS5926020B2 (en
Inventor
Shinichirou Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP54078340A priority Critical patent/JPS5926020B2/en
Publication of JPS561952A publication Critical patent/JPS561952A/en
Publication of JPS5926020B2 publication Critical patent/JPS5926020B2/en
Expired legal-status Critical Current

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
JP54078340A 1979-06-21 1979-06-21 Electrophotographic toner composition Expired JPS5926020B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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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