New! View global litigation for patent families

JPH03100561A - Electrophotographic toner - Google Patents

Electrophotographic toner

Info

Publication number
JPH03100561A
JPH03100561A JP23694189A JP23694189A JPH03100561A JP H03100561 A JPH03100561 A JP H03100561A JP 23694189 A JP23694189 A JP 23694189A JP 23694189 A JP23694189 A JP 23694189A JP H03100561 A JPH03100561 A JP H03100561A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
toner
polymer
core
conductive
pyrrole
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.)
Pending
Application number
JP23694189A
Inventor
Isao Isa
Michiyuki Kono
Toshiaki Watanuki
Original Assignee
Japan Carlit Co Ltd:The
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

Links

Abstract

PURPOSE: To obtain a toner stable in conductivity at low cost by attaching a conductive polymer to the surface of each core particle.
CONSTITUTION: The conductive polymer, such as an oxidation polymer of aniline, pyrrole, thiophene, derivatives thereof, is attached to the surface of each core particle for composing the toner by immersing the core particles into at least one kind of solvent, such as water or methanol, and stirring them in the presence of at least one kind of monomer, such as aniline or pyrrole, and an oxidant and a dopant, thus permitting an electrophotographic toner satisfying the requirement of stability to be obtained at low cost.
COPYRIGHT: (C)1991,JPO&Japio
JP23694189A 1989-09-14 1989-09-14 Electrophotographic toner Pending JPH03100561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23694189A JPH03100561A (en) 1989-09-14 1989-09-14 Electrophotographic toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23694189A JPH03100561A (en) 1989-09-14 1989-09-14 Electrophotographic toner

Publications (1)

Publication Number Publication Date
JPH03100561A true true JPH03100561A (en) 1991-04-25

Family

ID=17008019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23694189A Pending JPH03100561A (en) 1989-09-14 1989-09-14 Electrophotographic toner

Country Status (1)

Country Link
JP (1) JPH03100561A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764320A (en) * 1993-07-26 1995-03-10 Oce Nederland Bv Developing conductive powder toner in electrostatic, electrophotographic or magnetic-recording picture forming process
EP1134620A1 (en) * 2000-03-16 2001-09-19 Océ-Technologies B.V. Toner coated with conductive polymer
US6365318B1 (en) 2000-11-28 2002-04-02 Xerox Corporation Process for controlling triboelectric charging
US6383561B1 (en) 2000-11-28 2002-05-07 Xerox Corporation Ballistic aerosol marking process employing marking material comprising vinyl resin and poly(3,4-ethylenedioxythiophene)
US6387581B1 (en) 2000-11-28 2002-05-14 Xerox Corporation Toner compositions comprising polyester resin and poly (3,4-ethylenedioxypyrrole)
US6387442B1 (en) 2000-11-28 2002-05-14 Xerox Corporation Ballistic aerosol marking process employing marking material comprising polyester resin and poly(3,4-ethylenedioxypyrrole)
EP1209532A2 (en) * 2000-11-28 2002-05-29 Xerox Corporation Toner compositions comprising polythiophenes
US6439711B1 (en) 2000-11-28 2002-08-27 Xerox Corporation Ballistic aerosol marking process employing marking material comprising polyester resin and poly (3,4-ethylenedioxythiophene)
US6467871B1 (en) 2000-11-28 2002-10-22 Xerox Corporation Ballistic aerosol marking process employing marking material comprising vinyl resin and poly (3,4-ethylenedioxypyrrole)
US6485874B1 (en) * 2000-11-28 2002-11-26 Xerox Corporation Toner compositions comprising vinyl resin and poly(3,4-ethylenedioxypyrrole)
US6492082B1 (en) * 2000-11-28 2002-12-10 Xerox Corporation Toner compositions comprising polypyrroles
US6673501B1 (en) * 2000-11-28 2004-01-06 Xerox Corporation Toner compositions comprising polyester resin and polypyrrole
US6686111B1 (en) 2000-11-28 2004-02-03 Xerox Corporation Toner compositions comprising vinyl resin and poly (3,4-ethylenedioxythiophene)
US6699633B2 (en) 2000-11-28 2004-03-02 Xerox Corporation Toner compositions comprising polyester resin and poly(3,4-ethylenedioxythiophene)
US7419754B2 (en) 2005-03-31 2008-09-02 Xerox Corporation Particle having conductive polymer surface additive
US7795335B2 (en) 2003-01-28 2010-09-14 Toppan Forms Co., Ltd. Conductive polymer gel and process for producing the same actuator, patch label for ion introduction, bioeletrode, toner, conductive functional member antistatic sheet, printed circuit member, conductive paste, electrode for fuel cell, and fuel cell

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764320A (en) * 1993-07-26 1995-03-10 Oce Nederland Bv Developing conductive powder toner in electrostatic, electrophotographic or magnetic-recording picture forming process
US6495301B2 (en) 2000-03-16 2002-12-17 Oce-Technologies B.V. Toner coated with conductive polymer
EP1134620A1 (en) * 2000-03-16 2001-09-19 Océ-Technologies B.V. Toner coated with conductive polymer
NL1014657C2 (en) * 2000-03-16 2001-09-19 Ocu Technologies B V Toner coated with conductive polymer.
JP2001290303A (en) * 2000-03-16 2001-10-19 Oce Technologies Bv Toner coated with conductive polymer
JP4580569B2 (en) * 2000-03-16 2010-11-17 オセ−テクノロジーズ・ベー・ヴエーOce’−Nederland Besloten Vennootshap The toner conductive polymer is coated
EP1209532A3 (en) * 2000-11-28 2003-05-02 Xerox Corporation Toner compositions comprising polythiophenes
US6387442B1 (en) 2000-11-28 2002-05-14 Xerox Corporation Ballistic aerosol marking process employing marking material comprising polyester resin and poly(3,4-ethylenedioxypyrrole)
EP1209532A2 (en) * 2000-11-28 2002-05-29 Xerox Corporation Toner compositions comprising polythiophenes
US6439711B1 (en) 2000-11-28 2002-08-27 Xerox Corporation Ballistic aerosol marking process employing marking material comprising polyester resin and poly (3,4-ethylenedioxythiophene)
US6467871B1 (en) 2000-11-28 2002-10-22 Xerox Corporation Ballistic aerosol marking process employing marking material comprising vinyl resin and poly (3,4-ethylenedioxypyrrole)
US6485874B1 (en) * 2000-11-28 2002-11-26 Xerox Corporation Toner compositions comprising vinyl resin and poly(3,4-ethylenedioxypyrrole)
US6492082B1 (en) * 2000-11-28 2002-12-10 Xerox Corporation Toner compositions comprising polypyrroles
US6387581B1 (en) 2000-11-28 2002-05-14 Xerox Corporation Toner compositions comprising polyester resin and poly (3,4-ethylenedioxypyrrole)
US6503678B1 (en) * 2000-11-28 2003-01-07 Xerox Corporation Toner compositions comprising polythiophenes
US6383561B1 (en) 2000-11-28 2002-05-07 Xerox Corporation Ballistic aerosol marking process employing marking material comprising vinyl resin and poly(3,4-ethylenedioxythiophene)
US6569591B2 (en) * 2000-11-28 2003-05-27 Xerox Corporation Toner compositions comprising polythiophenes
US6589702B1 (en) * 2000-11-28 2003-07-08 Xerox Corporation Toner compositions comprising polypyrroles
US6673501B1 (en) * 2000-11-28 2004-01-06 Xerox Corporation Toner compositions comprising polyester resin and polypyrrole
US6686111B1 (en) 2000-11-28 2004-02-03 Xerox Corporation Toner compositions comprising vinyl resin and poly (3,4-ethylenedioxythiophene)
US6689527B2 (en) 2000-11-28 2004-02-10 Xerox Corporation Toner compositions comprising vinyl resin and poly (3,4-ethylenedioxythiophene)
US6699633B2 (en) 2000-11-28 2004-03-02 Xerox Corporation Toner compositions comprising polyester resin and poly(3,4-ethylenedioxythiophene)
US6730450B1 (en) 2000-11-28 2004-05-04 Xerox Corporation Toner compositions comprising polyester resin and poly (3,4-ethylenedioxythiophene)
US6743559B2 (en) * 2000-11-28 2004-06-01 Xerox Corporation Toner compositions comprising polyester resin and polypyrrole
EP1209533A3 (en) * 2000-11-28 2004-06-16 Xerox Corporation Process for controlling triboelectric charging
EP1209530B1 (en) * 2000-11-28 2011-04-06 Xerox Corporation Toner compositions comprising polypyrroles
US6365318B1 (en) 2000-11-28 2002-04-02 Xerox Corporation Process for controlling triboelectric charging
EP1209531B1 (en) * 2000-11-28 2012-01-11 Xerox Corporation Toner compositions comprising vinyl resin and poly (3,4-ethylenedioxythiophene)
US7795335B2 (en) 2003-01-28 2010-09-14 Toppan Forms Co., Ltd. Conductive polymer gel and process for producing the same actuator, patch label for ion introduction, bioeletrode, toner, conductive functional member antistatic sheet, printed circuit member, conductive paste, electrode for fuel cell, and fuel cell
US7419754B2 (en) 2005-03-31 2008-09-02 Xerox Corporation Particle having conductive polymer surface additive

Similar Documents

Publication Publication Date Title
JPH04365048A (en) Photosensitive composition material
JPH04212968A (en) Photosensitive body for electrophotography
JPH02240163A (en) Conductive polymer solution
JPH01254764A (en) Water-soluble electrically conductive organic polymer and production thereof
JPS60181177A (en) Electrically-conductive coating compound composition, electrically-conductive plastic sheet or plate using it
JPH02100055A (en) Positive type photosensitive composition
JPS5538524A (en) Toner composition for electrophotography
JPS61141441A (en) Positive photoresist composition
JPS57200452A (en) Preparation of polyimide powder
JPS5691815A (en) Manufacture of ultrafiltration film
JPS59152A (en) Image forming resin composition
JPH0241351A (en) Polymer and its composition comprising alkali-insoluble core/alkali-insoluble shell
JPS5645933A (en) Electrically conductive resin composition
JPS60141732A (en) Expandable conductive styrene resin beads, foam therefrom and its manufacture
JPH02282262A (en) Electrophotographic sensitive body
JPS57133155A (en) Electrically-conductive resin
JPS5922926A (en) Preparation of linear aromatic sulfide polymer
JPS62106923A (en) Production of five-membered heterocyclic compound polymer
JPS61200182A (en) Aqueous pigment ink
JPH0350561A (en) Toner for developing electrostatic charge image
JPS60229917A (en) Novel thiophene copolymer and its preparation
JPH01263156A (en) Electrically conductive plastic
JPH03100561A (en) Electrophotographic toner
JPH0287415A (en) Lithium ion electroconductive solid electrolytic sheet
JPH0215508A (en) Composition for forming semiconductive layer