GB1357974A - Method for the photoelectrophoretic production of images using o'ganic pigments - Google Patents

Method for the photoelectrophoretic production of images using o'ganic pigments

Info

Publication number
GB1357974A
GB1357974A GB5846271A GB5846271A GB1357974A GB 1357974 A GB1357974 A GB 1357974A GB 5846271 A GB5846271 A GB 5846271A GB 5846271 A GB5846271 A GB 5846271A GB 1357974 A GB1357974 A GB 1357974A
Authority
GB
United Kingdom
Prior art keywords
photo
photoelectrophoretic
images
production
dec
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
GB5846271A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1357974A publication Critical patent/GB1357974A/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
    • G03G17/00—Electrographic 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
    • G03G17/04—Electrographic 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

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB5846271A 1970-12-16 1971-12-16 Method for the photoelectrophoretic production of images using o'ganic pigments Expired GB1357974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1861670A CH558209A (de) 1970-12-16 1970-12-16 Verwendung organischer pigmente bei der elektrophoretischen bilderzeugung.

Publications (1)

Publication Number Publication Date
GB1357974A true GB1357974A (en) 1974-06-26

Family

ID=4434187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5846271A Expired GB1357974A (en) 1970-12-16 1971-12-16 Method for the photoelectrophoretic production of images using o'ganic pigments

Country Status (5)

Country Link
US (1) US3811883A (enExample)
JP (1) JPS5427734B1 (enExample)
CH (1) CH558209A (enExample)
DE (1) DE2162296C3 (enExample)
GB (1) GB1357974A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230515A (zh) * 2020-09-09 2022-03-25 保土谷化学工业株式会社 黄色系化合物、含有该化合物的着色组合物、滤色器用着色剂及滤色器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017311A (en) * 1974-07-29 1977-04-12 Xerox Corporation Photoelectrophoretic imaging suspension
US4104064A (en) * 1974-07-29 1978-08-01 Xerox Corporation Photoelectrophoretic imaging method employing dinaphtho-furan-dione pigments
US3966466A (en) * 1974-12-17 1976-06-29 Xerox Corporation Photoelectrophoretic imaging process using dark charge injecting agent on blocking electrode
CA1115578A (en) * 1977-07-25 1982-01-05 Frank G. Webster Electrophotosensitive materials for migration imaging processes
US4165985A (en) * 1978-05-24 1979-08-28 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448028A (en) * 1964-12-28 1969-06-03 Xerox Corp N-substituted - 8,13-dioxodinaphtho (2,1-b; 2',3'-d)-furan - 6 - carboxamides as electrically photosensitive materials in electrophotographic processes
GB1316667A (en) * 1969-05-26 1973-05-09 Xerox Corp Benzobrazanquinone pigments
US3484029A (en) * 1968-11-12 1969-12-16 John E Gaydos Wire hanger clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230515A (zh) * 2020-09-09 2022-03-25 保土谷化学工业株式会社 黄色系化合物、含有该化合物的着色组合物、滤色器用着色剂及滤色器

Also Published As

Publication number Publication date
JPS5427734B1 (enExample) 1979-09-12
CH558209A (de) 1975-01-31
DE2162296C3 (de) 1982-02-11
US3811883A (en) 1974-05-21
DE2162296B2 (de) 1981-06-11
DE2162296A1 (de) 1972-06-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee