GB1330907A - Liquid electrostatic developer - Google Patents

Liquid electrostatic developer

Info

Publication number
GB1330907A
GB1330907A GB4682370A GB4682370A GB1330907A GB 1330907 A GB1330907 A GB 1330907A GB 4682370 A GB4682370 A GB 4682370A GB 4682370 A GB4682370 A GB 4682370A GB 1330907 A GB1330907 A GB 1330907A
Authority
GB
United Kingdom
Prior art keywords
resins
azo
hydroxy
sulphonaphthyl
liquid electrostatic
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
GB4682370A
Other languages
English (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1330907A publication Critical patent/GB1330907A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00Dyes not provided for by a single group of this subclass
    • C09B69/02Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00Lakes
    • C09B63/005Metal lakes of dyes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/12Developers with toner particles in liquid developer mixtures
    • G03G9/122Developers with toner particles in liquid developer mixtures characterised by the colouring agents
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/12Developers with toner particles in liquid developer mixtures
    • G03G9/13Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/133Graft-or block polymers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
GB4682370A 1969-10-03 1970-10-01 Liquid electrostatic developer Expired GB1330907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86429969A 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
GB1330907A true GB1330907A (en) 1973-09-19

Family

ID=25342956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4682370A Expired GB1330907A (en) 1969-10-03 1970-10-01 Liquid electrostatic developer

Country Status (7)

Country Link
JP (1) JPS5017260B1 (enrdf_load_stackoverflow)
AU (1) AU2064970A (enrdf_load_stackoverflow)
BE (1) BE757068A (enrdf_load_stackoverflow)
CA (1) CA935014A (enrdf_load_stackoverflow)
DE (1) DE2047893C3 (enrdf_load_stackoverflow)
FR (1) FR2064913A5 (enrdf_load_stackoverflow)
GB (1) GB1330907A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457188A (en) * 1985-12-10 1995-10-10 Bayer Aktiengesellschaft 4-azo-1-phenyl-pyrazolone derivative-containing lakes as pigments
WO2006120205A3 (en) * 2005-05-10 2007-02-01 Clariant Int Ltd Anionic phthalocyanine based dyes for use as bca dye in an optical recording layer for blue laser recording

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307168A (en) 1977-05-05 1981-12-22 Eastman Kodak Company Amplification of developed electrographic image patterns
DE3322502A1 (de) * 1983-06-23 1985-01-10 Basf Ag, 6700 Ludwigshafen Fluessige farbstoffzubereitungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457188A (en) * 1985-12-10 1995-10-10 Bayer Aktiengesellschaft 4-azo-1-phenyl-pyrazolone derivative-containing lakes as pigments
WO2006120205A3 (en) * 2005-05-10 2007-02-01 Clariant Int Ltd Anionic phthalocyanine based dyes for use as bca dye in an optical recording layer for blue laser recording

Also Published As

Publication number Publication date
BE757068A (fr) 1971-03-16
DE2047893C3 (de) 1975-06-12
AU2064970A (en) 1972-04-13
DE2047893A1 (de) 1971-10-28
DE2047893B2 (enrdf_load_stackoverflow) 1974-10-31
CA935014A (en) 1973-10-09
JPS5017260B1 (enrdf_load_stackoverflow) 1975-06-19
FR2064913A5 (enrdf_load_stackoverflow) 1971-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee