GB8603205D0 - Non-magnetic one-component colour toner - Google Patents

Non-magnetic one-component colour toner

Info

Publication number
GB8603205D0
GB8603205D0 GB868603205A GB8603205A GB8603205D0 GB 8603205 D0 GB8603205 D0 GB 8603205D0 GB 868603205 A GB868603205 A GB 868603205A GB 8603205 A GB8603205 A GB 8603205A GB 8603205 D0 GB8603205 D0 GB 8603205D0
Authority
GB
United Kingdom
Prior art keywords
magnetic
component colour
colour toner
toner
component
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
GB868603205A
Other versions
GB2170917A (en
GB2170917B (en
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB8603205D0 publication Critical patent/GB8603205D0/en
Publication of GB2170917A publication Critical patent/GB2170917A/en
Application granted granted Critical
Publication of GB2170917B publication Critical patent/GB2170917B/en
Expired 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/091—Azo dyes
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/0912—Indigoid; Diaryl and Triaryl methane; Oxyketone dyes
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/0914—Acridine; Azine; Oxazine; Thiazine-;(Xanthene-) dyes
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09783—Organo-metallic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
GB8603205A 1985-02-08 1986-02-10 Developing latent images using non-magnetic one-component colour toner Expired GB2170917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60022009A JPS61183664A (en) 1985-02-08 1985-02-08 Electrostatic charge image developing toner

Publications (3)

Publication Number Publication Date
GB8603205D0 true GB8603205D0 (en) 1986-03-19
GB2170917A GB2170917A (en) 1986-08-13
GB2170917B GB2170917B (en) 1989-11-01

Family

ID=12071001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8603205A Expired GB2170917B (en) 1985-02-08 1986-02-10 Developing latent images using non-magnetic one-component colour toner

Country Status (3)

Country Link
JP (1) JPS61183664A (en)
DE (1) DE3603904A1 (en)
GB (1) GB2170917B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654396B2 (en) * 1985-08-29 1994-07-20 株式会社リコー Toner for electrostatic image development
US4908290A (en) * 1986-11-17 1990-03-13 Ricoh Company, Ltd. Toner for developing latent electrostatic images
JP2615118B2 (en) * 1987-02-26 1997-05-28 三田工業株式会社 White toner
DE3928948C2 (en) * 1988-08-31 2000-06-29 Canon Kk Developer for the development of electrostatic charge images
US5202213A (en) * 1988-08-31 1993-04-13 Canon Kabushiki Kaisha Developer with surface treated silicic acid for developing electrostatic image
JPH087454B2 (en) * 1988-10-21 1996-01-29 三田工業株式会社 Toner composition and method for producing the same
JPH03197965A (en) * 1989-12-27 1991-08-29 Konica Corp Developer
JPH03197962A (en) * 1989-12-27 1991-08-29 Konica Corp Developer
JP2646290B2 (en) * 1990-06-12 1997-08-27 キヤノン株式会社 Non-magnetic toner and image forming method
JP2632237B2 (en) * 1990-10-08 1997-07-23 株式会社巴川製紙所 Non-magnetic one-component development method
JP2717732B2 (en) * 1991-01-31 1998-02-25 株式会社巴川製紙所 Method for developing non-magnetic one-component toner
US5547796A (en) * 1992-05-27 1996-08-20 Canon Kabushiki Kaisha Developer containing insulating magnetic toner flowability-improving agent and inorganic fine powder
JP3079146B2 (en) * 1994-10-04 2000-08-21 京セラミタ株式会社 Non-magnetic one-component developing toner
EP0977092A3 (en) * 1998-07-27 2000-08-16 Seiko Epson Corporation Toner and development unit and image forming apparatus using the same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819367A (en) * 1970-05-20 1974-06-25 Xerox Corp Imaging system
US3720617A (en) * 1970-05-20 1973-03-13 Xerox Corp An electrostatic developer containing modified silicon dioxide particles
US3731146A (en) * 1970-12-23 1973-05-01 Ibm Toner distribution process
US4002570A (en) * 1973-12-26 1977-01-11 Xerox Corporation Electrophotographic developer with polyvinylidene fluoride additive
GB1583472A (en) * 1976-07-16 1981-01-28 Ricoh Kk Electrophotographic apparatus
GB1549413A (en) * 1976-08-16 1979-08-08 Eskofot Res As Method and apparatus for triboelectrically charging toner particles in a xerographic system
GB1589833A (en) * 1976-09-29 1981-05-20 Eskofot Research As Method of developing latent electrostatic images
GB2052774B (en) * 1979-05-16 1983-03-16 Nippon Paint Co Ltd Toner for electrostatic photography
JPS56140356A (en) * 1980-04-03 1981-11-02 Toray Ind Inc Dry toner
JPS5752060A (en) * 1980-09-12 1982-03-27 Canon Inc Developing method
US4478505A (en) * 1981-09-30 1984-10-23 Tokyo Shibaura Denki Kabushiki Kaisha Developing apparatus for improved charging of flying toner
GB2114312B (en) * 1982-02-03 1985-11-06 Konishiroku Photo Ind Developer for electrostatic latent image
JPS593445A (en) * 1982-06-30 1984-01-10 Toshiba Corp Electrophotographic developer
GB2128764B (en) * 1982-08-23 1986-02-19 Canon Kk Electrostatographic developer
JPS59200266A (en) * 1983-04-27 1984-11-13 Canon Inc Developing method
JPS6023863A (en) * 1983-07-19 1985-02-06 Canon Inc Formation of image
JPH0623859B2 (en) * 1983-12-08 1994-03-30 株式会社リコー Toner for electrostatic image development

Also Published As

Publication number Publication date
DE3603904A1 (en) 1986-08-14
GB2170917A (en) 1986-08-13
DE3603904C2 (en) 1991-03-14
JPS61183664A (en) 1986-08-16
GB2170917B (en) 1989-11-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060209