BE757068A - PREPARATION OF METAL SALTS OF SULPHONES AND CARBOXYL DYES FOR USE AS PIGMENTS IN ELECTROSCOPIC DEVELOPERS - Google Patents

PREPARATION OF METAL SALTS OF SULPHONES AND CARBOXYL DYES FOR USE AS PIGMENTS IN ELECTROSCOPIC DEVELOPERS

Info

Publication number
BE757068A
BE757068A BE757068DA BE757068A BE 757068 A BE757068 A BE 757068A BE 757068D A BE757068D A BE 757068DA BE 757068 A BE757068 A BE 757068A
Authority
BE
Belgium
Prior art keywords
electroscopic
sulphones
developers
pigments
dyes
Prior art date
Application number
Other languages
French (fr)
Inventor
J J Chechak
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.)
Publication date
Publication of BE757068A publication Critical patent/BE757068A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/133—Graft-or block polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Developing Agents For Electrophotography (AREA)
BE757068D 1969-10-03 PREPARATION OF METAL SALTS OF SULPHONES AND CARBOXYL DYES FOR USE AS PIGMENTS IN ELECTROSCOPIC DEVELOPERS BE757068A (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
BE757068A true BE757068A (en) 1971-03-16

Family

ID=25342956

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757068D BE757068A (en) 1969-10-03 PREPARATION OF METAL SALTS OF SULPHONES AND CARBOXYL DYES FOR USE AS PIGMENTS IN ELECTROSCOPIC DEVELOPERS

Country Status (7)

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

Families Citing this family (4)

* 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 (en) * 1983-06-23 1985-01-10 Basf Ag, 6700 Ludwigshafen LIQUID DYE PREPARATIONS
DE3543512A1 (en) * 1985-12-10 1987-06-11 Bayer Ag AZO COLOR LACQUER
TW200704721A (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
DE2047893B2 (en) 1974-10-31
GB1330907A (en) 1973-09-19
CA935014A (en) 1973-10-09
DE2047893C3 (en) 1975-06-12
DE2047893A1 (en) 1971-10-28
FR2064913A5 (en) 1971-07-23
JPS5017260B1 (en) 1975-06-19
AU2064970A (en) 1972-04-13

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