[go: up one dir, main page]

FR2565706B1 - TONER FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES - Google Patents

TONER FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES

Info

Publication number
FR2565706B1
FR2565706B1 FR8508682A FR8508682A FR2565706B1 FR 2565706 B1 FR2565706 B1 FR 2565706B1 FR 8508682 A FR8508682 A FR 8508682A FR 8508682 A FR8508682 A FR 8508682A FR 2565706 B1 FR2565706 B1 FR 2565706B1
Authority
FR
France
Prior art keywords
toner
development
latent electrostatic
electrostatic images
images
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.)
Expired
Application number
FR8508682A
Other languages
French (fr)
Other versions
FR2565706A1 (en
Inventor
Satoru Inoue
Yasuo Asahina
Hidemi Ochiai
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
Priority claimed from JP59115484A external-priority patent/JPH0640226B2/en
Priority claimed from JP59123680A external-priority patent/JP2703213B2/en
Priority claimed from JP59127534A external-priority patent/JPS617844A/en
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2565706A1 publication Critical patent/FR2565706A1/en
Application granted granted Critical
Publication of FR2565706B1 publication Critical patent/FR2565706B1/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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic 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
    • G03G9/0908—Anthracene 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
    • G03G9/0918—Phthalocyanine dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
FR8508682A 1984-06-07 1985-06-07 TONER FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES Expired FR2565706B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59115484A JPH0640226B2 (en) 1984-06-07 1984-06-07 Toner for electrostatic image development
JP59123680A JP2703213B2 (en) 1984-06-18 1984-06-18 Negatively chargeable toner for development
JP59127534A JPS617844A (en) 1984-06-22 1984-06-22 Color toner for electrophotography

Publications (2)

Publication Number Publication Date
FR2565706A1 FR2565706A1 (en) 1985-12-13
FR2565706B1 true FR2565706B1 (en) 1988-07-08

Family

ID=27312966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508682A Expired FR2565706B1 (en) 1984-06-07 1985-06-07 TONER FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES

Country Status (3)

Country Link
DE (1) DE3520290A1 (en)
FR (1) FR2565706B1 (en)
GB (1) GB2159972B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919312A1 (en) * 1988-06-14 1989-12-21 Ricoh Kk Toner for electrographic purposes, and process for the development of latent electrostatic images using this toner
DE4140085A1 (en) * 1991-12-05 1993-06-09 Basf Ag, 6700 Ludwigshafen, De DYE PREPARATIONS OF SOLVENT DYES
GB9313274D0 (en) * 1993-06-28 1993-08-11 Zeneca Ltd Composition
DE69517666T2 (en) * 1994-12-26 2001-02-22 Canon K.K., Tokio/Tokyo Color toner, two-component developer, image forming apparatus, color image forming method and color toner manufacturing method
EP1329774B1 (en) 2002-01-18 2006-12-20 Canon Kabushiki Kaisha Color toner, and full-color image-forming method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590000A (en) * 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US4066563A (en) * 1975-09-29 1978-01-03 Xerox Corporation Copper-tetra-4-(octadecylsulfonomido) phthalocyanine electrophotographic carrier
JPS5845023B2 (en) * 1978-03-10 1983-10-06 京セラミタ株式会社 Electrophotographic developer and its manufacturing method
JPS57130043A (en) * 1981-02-06 1982-08-12 Canon Inc Yellow toner
JPS57130046A (en) * 1981-02-06 1982-08-12 Canon Inc Negatively charging magenta toner
JPS57196264A (en) * 1981-05-29 1982-12-02 Mita Ind Co Ltd One component type developer

Also Published As

Publication number Publication date
DE3520290A1 (en) 1985-12-12
GB2159972B (en) 1987-10-14
DE3520290C2 (en) 1988-10-27
GB8514401D0 (en) 1985-07-10
FR2565706A1 (en) 1985-12-13
GB2159972A (en) 1985-12-11

Similar Documents

Publication Publication Date Title
FR2592184B1 (en) COLORING COMPOSITION ("TONER") FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES
GB2163371B (en) Developing electrostatic latent images
DE3375235D1 (en) Toner for developing electrostatic latent images
GB2186818B (en) Developing electrostatic latent images
GB8417913D0 (en) Developing electrostatic latent image
EP0254543A3 (en) Electrostatic image developing toner
GB8510433D0 (en) Developing electrostatic images & toner
DE3561422D1 (en) Liquid developer for electrostatic photography
FR2584204B1 (en) PHOTOSENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHY
GB8709350D0 (en) Developing electrostatic latent images
GB2179757B (en) Toner for developing latent electrostatic images
GB2100873B (en) Toner for developing electrostatic latent image
DE3465384D1 (en) Toner composition for use in the developing of electrostatic charge patterns
GB2114312B (en) Developer for electrostatic latent image
GB2158257B (en) Developing an electrophotographic latent image
GB8825098D0 (en) Electrostatic latent image developer & developing process applied therewith
EP0206606A3 (en) Liquid developer for electrostatic latent image
GB2129577B (en) Toners for developing latent electrostatic images
EP0164257A3 (en) Toner for developing electrostatic latent image
DE3564047D1 (en) Liquid developer for electrostatic photography
GB2141643B (en) Developing electrostatic latent images
GB2170611B (en) Developer for developing latent electrostatic images
IT8167250A0 (en) ELECTROPHOTOGRAPHIC COPIER
GB2170610B (en) Developer for developing electrostatic latent images
FR2565706B1 (en) TONER FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES