AU441727B1 - Method of producing a dry electrographic developer - Google Patents

Method of producing a dry electrographic developer

Info

Publication number
AU441727B1
AU441727B1 AU49385/69A AU4938569A AU441727B1 AU 441727 B1 AU441727 B1 AU 441727B1 AU 49385/69 A AU49385/69 A AU 49385/69A AU 4938569 A AU4938569 A AU 4938569A AU 441727 B1 AU441727 B1 AU 441727B1
Authority
AU
Australia
Prior art keywords
producing
electrographic developer
dry electrographic
dry
developer
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
AU49385/69A
Inventor
BORISOVICH DRAFFIN and ALLA YAKOVLEVA. DADONAVA ABRAM
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.)
Vsesojuzny Nauchno Issledovatelsky Institut Poligrafichesko Promyshlennosti
Original Assignee
Vsesojuzny Nauchno Issledovatelsky Institut Poligrafichesko Promyshlennosti
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 Vsesojuzny Nauchno Issledovatelsky Institut Poligrafichesko Promyshlennosti filed Critical Vsesojuzny Nauchno Issledovatelsky Institut Poligrafichesko Promyshlennosti
Application granted granted Critical
Publication of AU441727B1 publication Critical patent/AU441727B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • G03G9/091—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
    • G03G9/0914—Acridine; Azine; Oxazine; Thiazine-;(Xanthene-) dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
AU49385/69A 1968-11-25 1969-01-22 Method of producing a dry electrographic developer Expired AU441727B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5572668 1968-11-25

Publications (1)

Publication Number Publication Date
AU441727B1 true AU441727B1 (en) 1970-07-23

Family

ID=10474711

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49385/69A Expired AU441727B1 (en) 1968-11-25 1969-01-22 Method of producing a dry electrographic developer

Country Status (5)

Country Link
AU (1) AU441727B1 (en)
BE (1) BE748217A (en)
CH (1) CH533324A (en)
DE (1) DE1810400A1 (en)
GB (1) GB1265492A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512969A (en) * 1974-09-17 1985-04-23 Eastman Kodak Company Compositions containing hydrophobic addenda uniformly loaded in latex polymer particles
US4304769A (en) 1974-09-17 1981-12-08 Eastman Kodak Company Process for achieving uniform, efficient distribution of hydrophobic materials through hydrophilic colloid layers and loaded latex compositions
IT1071148B (en) * 1976-07-29 1985-04-02 Indesit TOOL AND MACHINE FOR ASSEMBLING ELECTROLYTIC CAPACITORS
US4203716A (en) * 1976-11-24 1980-05-20 Eastman Kodak Company Photographic elements having hydrophilic colloid layers containing hydrophobic addenda uniformly loaded in latex polymer particles

Also Published As

Publication number Publication date
DE1810400A1 (en) 1970-06-25
GB1265492A (en) 1972-03-01
CH533324A (en) 1973-01-31
BE748217A (en) 1970-09-30

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