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GB1442667A - Photoelectrophoretic imaging process - Google Patents

Photoelectrophoretic imaging process

Info

Publication number
GB1442667A
GB1442667A GB4952673A GB4952673A GB1442667A GB 1442667 A GB1442667 A GB 1442667A GB 4952673 A GB4952673 A GB 4952673A GB 4952673 A GB4952673 A GB 4952673A GB 1442667 A GB1442667 A GB 1442667A
Authority
GB
United Kingdom
Prior art keywords
photo
composition
particles
oct
sensitive
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
GB4952673A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1442667A publication Critical patent/GB1442667A/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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1442667 Photo-electrophoretic imaging and materials therefor XEROX CORP 24 Oct 1973 [26 Oct 1972] 49526/73 Headings G2C and G2H Photo-electrophoretic imaging composition 4 comprises an insulating carrier liquid, which may be decane, dodecane, tetradecane, kerosene, molten paraffin, beeswax or other thermoplastic material, mineral oil, silicone oil such as dimethyl polysiloxane or a fluorinated hydrocarbon, and suspended particles of a photo-conductive pigment consisting vanadyl or titanyl phthalocyanine. These particles are sensitive to red light, and may be accompanied by yellow photo-sensitive particles responsive to blue light and magenta particles responsive to blue light. The composition is coated on transparent injecting electrode 1, through which it is exposed imagewise, and a developed image is transferred to a paper sheet carried on rotating insulating-surfaced blocking electrode 5 as it sweeps across the composition.
GB4952673A 1972-10-26 1973-10-24 Photoelectrophoretic imaging process Expired GB1442667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00300958A US3825422A (en) 1972-10-26 1972-10-26 Imaging process

Publications (1)

Publication Number Publication Date
GB1442667A true GB1442667A (en) 1976-07-14

Family

ID=23161323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4952673A Expired GB1442667A (en) 1972-10-26 1973-10-24 Photoelectrophoretic imaging process

Country Status (4)

Country Link
US (1) US3825422A (en)
CA (1) CA984201A (en)
GB (1) GB1442667A (en)
NL (1) NL7314748A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032339A (en) * 1976-05-24 1977-06-28 Xerox Corporation Photosensitive composition containing vanadyl phthalocyanine for photoelectrophoretic imaging systems
US4076527A (en) * 1976-10-26 1978-02-28 Xerox Corporation Photosensitive composition useful in photoelectrophoretic imaging
CH624494A5 (en) * 1977-02-07 1981-07-31 Ciba Geigy Ag
US4539284A (en) * 1984-04-16 1985-09-03 Xerox Corporation Developer compositions with infrared absorbing additives
US4557868A (en) * 1984-06-26 1985-12-10 Xerox Corporation Process for preparing a phthalocyanine
JPS62272272A (en) * 1986-05-21 1987-11-26 Dainippon Ink & Chem Inc Electrophotographic sensitive body
US4771133A (en) * 1987-02-26 1988-09-13 Xerox Corporation Phthalocyanine treatment process
US5153313A (en) * 1990-06-04 1992-10-06 Xerox Corporation Processes for the preparation of phthalocyanines
US5225551A (en) * 1990-06-04 1993-07-06 Xerox Corporation Imaging member containing titanium phthalocyanines
US5166339A (en) * 1990-06-04 1992-11-24 Xerox Corporation Processes for the preparation of titanium phthalocyanines
US5189156A (en) * 1991-04-01 1993-02-23 Xerox Corporation Processes for the preparation of titanium-phthalocyanine Type X
US5206359A (en) * 1991-04-11 1993-04-27 Xerox Corporation Processes for preparation of titanyl phthalocyanines type x
US5189155A (en) * 1991-04-11 1993-02-23 Xerox Corporation Titanyl phthalocyanine Type I processes
US5182382A (en) * 1991-05-28 1993-01-26 Xerox Corporation Processes for the preparation of titaniumphthalocyanine type x
US5330867A (en) * 1992-08-24 1994-07-19 Xerox Corporation Photogenerating titanyl phthalocyanine and processes thereof
US5334478A (en) * 1992-09-14 1994-08-02 Xerox Corporation Oxytitanium phthalocyanine imaging members and processes thereof
US5288574A (en) * 1992-09-14 1994-02-22 Xerox Corporation Phthalocyanine imaging members and processes
US5531872A (en) * 1994-08-11 1996-07-02 Xerox Corporation Processes for preparing photoconductive members by electrophoresis
DE19505784A1 (en) * 1995-02-08 1996-08-14 Syntec Ges Fuer Chemie Und Tec Process for the preparation of electrophotographically active titanyl phthalocyanine
JP2003015334A (en) 2001-04-27 2003-01-17 Fuji Denki Gazo Device Kk Electrophotographic photoreceptor and method for manufacturing the same
JP3991937B2 (en) * 2002-08-26 2007-10-17 富士電機デバイステクノロジー株式会社 Laminated organic electrophotographic photoreceptor
JP2007108474A (en) * 2005-10-14 2007-04-26 Fuji Electric Device Technology Co Ltd Electrophotographic photoreceptor
US20090004586A1 (en) * 2007-06-29 2009-01-01 Mark Thomas Bellino Polymer Blends For Light Sensitive Photoconductor
CN101959844B (en) * 2008-07-18 2015-08-26 富士电机株式会社 New ethylene compounds, the charge transport material comprising it, the electrophotographic photoconductor comprising it and manufacture method thereof
CN102653679B (en) * 2011-03-04 2014-07-02 北京大学 Y-type titanyl phthalocyanine nano-particles and preparation method and application thereof

Also Published As

Publication number Publication date
NL7314748A (en) 1974-03-25
US3825422A (en) 1974-07-23
CA984201A (en) 1976-02-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee