GB2087419A - Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes - Google Patents

Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes Download PDF

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Publication number
GB2087419A
GB2087419A GB8133828A GB8133828A GB2087419A GB 2087419 A GB2087419 A GB 2087419A GB 8133828 A GB8133828 A GB 8133828A GB 8133828 A GB8133828 A GB 8133828A GB 2087419 A GB2087419 A GB 2087419A
Authority
GB
United Kingdom
Prior art keywords
electrically photosensitive
image
layer
electrically
pigment
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.)
Withdrawn
Application number
GB8133828A
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 GB2087419A publication Critical patent/GB2087419A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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
    • C09B57/00Other synthetic dyes of known constitution
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB8133828A 1980-11-10 1981-11-10 Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes Withdrawn GB2087419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20540980A 1980-11-10 1980-11-10

Publications (1)

Publication Number Publication Date
GB2087419A true GB2087419A (en) 1982-05-26

Family

ID=22762069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133828A Withdrawn GB2087419A (en) 1980-11-10 1981-11-10 Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes

Country Status (4)

Country Link
JP (1) JPS57146281A (de)
DE (1) DE3144180A1 (de)
FR (1) FR2494003A1 (de)
GB (1) GB2087419A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062796A1 (en) * 2001-02-07 2002-08-15 Clariant Finance (Bvi) Limited Epindolidione pigments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391499A1 (fr) * 1977-05-20 1978-12-15 Eastman Kodak Co Procede de formation d'image par electrophorese

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062796A1 (en) * 2001-02-07 2002-08-15 Clariant Finance (Bvi) Limited Epindolidione pigments
US7307170B2 (en) 2001-02-07 2007-12-11 Clariant Finance (Bvi) Limited Epindolidione pigments

Also Published As

Publication number Publication date
DE3144180A1 (de) 1982-06-24
JPS57146281A (en) 1982-09-09
FR2494003A1 (fr) 1982-05-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)