JPS6450058A - Developer composition containing suspension polymerized stylenebutadien resin - Google Patents

Developer composition containing suspension polymerized stylenebutadien resin

Info

Publication number
JPS6450058A
JPS6450058A JP63183435A JP18343588A JPS6450058A JP S6450058 A JPS6450058 A JP S6450058A JP 63183435 A JP63183435 A JP 63183435A JP 18343588 A JP18343588 A JP 18343588A JP S6450058 A JPS6450058 A JP S6450058A
Authority
JP
Japan
Prior art keywords
polymer
composition containing
resin
stylenebutadien
developer composition
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
JP63183435A
Other languages
Japanese (ja)
Other versions
JP2647693B2 (en
Inventor
Aaru Reingu Jiyon
Chiyan Hiyui
Deii Manka Richiyaado
Jiei Baabetsuta Anjiero
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of JPS6450058A publication Critical patent/JPS6450058A/en
Application granted granted Critical
Publication of JP2647693B2 publication Critical patent/JP2647693B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08737—Polymers derived from conjugated dienes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To stabilize triboelectrifying property by incorporating a positively electrifying toner composition containing a suspended polymerized styrene- butadiene polymer and a specific carrier particle. CONSTITUTION: This developer composition contains the toner composition containing the suspended polymerized styrene-butadiene resin, a pigment particle and an electrification accelerating additive and the carrier component composed of a carrier core having a coating containing a polymer mixture containing 10-90wt.% 1st polymer and 90-10wt.% 2nd polymer. And the 1st polymer is not approximate to the 2nd polymer in triboelectrification series. As a result, the developer having stable triboelectrifying property is obtained.
JP63183435A 1987-08-03 1988-07-22 Developer composition containing suspension polymerized styrene butadiene resin Expired - Fee Related JP2647693B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8126187A 1987-08-03 1987-08-03
US81261 1987-08-03

Publications (2)

Publication Number Publication Date
JPS6450058A true JPS6450058A (en) 1989-02-27
JP2647693B2 JP2647693B2 (en) 1997-08-27

Family

ID=22163084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63183435A Expired - Fee Related JP2647693B2 (en) 1987-08-03 1988-07-22 Developer composition containing suspension polymerized styrene butadiene resin

Country Status (4)

Country Link
EP (1) EP0302686B1 (en)
JP (1) JP2647693B2 (en)
CA (1) CA1329718C (en)
DE (1) DE3853109T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567562A (en) * 1995-01-17 1996-10-22 Xerox Corporation Coated carrier particles and processes thereof
US5994015A (en) * 1998-01-23 1999-11-30 Nashua Corporation Carrier materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297427A (en) * 1978-01-26 1981-10-27 Xerox Corporation Polyblend coated carrier materials
CA1134662A (en) * 1980-05-12 1982-11-02 N. Ganesh Kumar Styrene butadiene toner resins
CA1249392A (en) * 1982-12-27 1989-01-24 Peter G. Odell Aqueous suspension polymerization process
US4469770A (en) * 1982-12-27 1984-09-04 Xerox Corporation Styrene butadiene plasticizer toner composition blends
JPH0719080B2 (en) * 1985-10-30 1995-03-06 ゼロックス コ−ポレ−ション Method for producing carrier particles

Also Published As

Publication number Publication date
DE3853109D1 (en) 1995-03-30
CA1329718C (en) 1994-05-24
EP0302686A2 (en) 1989-02-08
DE3853109T2 (en) 1995-10-12
JP2647693B2 (en) 1997-08-27
EP0302686A3 (en) 1990-08-01
EP0302686B1 (en) 1995-02-22

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees