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GB1297129A - - Google Patents

Info

Publication number
GB1297129A
GB1297129A GB1297129DA GB1297129A GB 1297129 A GB1297129 A GB 1297129A GB 1297129D A GB1297129D A GB 1297129DA GB 1297129 A GB1297129 A GB 1297129A
Authority
GB
United Kingdom
Prior art keywords
web
particles
splitting
migration
layer
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
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 filed Critical
Publication of GB1297129A publication Critical patent/GB1297129A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • 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
    • G03G17/10—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 migration imaging, e.g. photoelectrosolography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Printing Methods (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

1297129 Migration imaging; photographic materials XEROX CORP 15 Dec 1969 [16 Dec 1968] 60927/69 Headings G2C and G2H A migration imaging process utilizes a web 8 comprising migration material 13 and a softenable layer 12 and comprises applying an imagewise migration force to the material 13 (e.g. by charging and exposing), softening the layer 12 e.g. by vapour 28 so that the material 13 imagewise migrates to a substrate 11, and splitting the layer 12 to separate the migrated and non-migrated particles 13 to form complementary images. As shown splitting is carried out by pressing a web 36 against web 8. After splitting the images may be glazed using solvent vapour, or material 12 may be dissolved away. Web 36 may be coated with photo-resist (Example 23), exposed using particles 13 as a mask and then treated with solvent to remove the unexposed photo-resist. Particles 13 may be of different colours sensitive to different parts of the spectrum.
GB1297129D 1968-12-16 1969-12-15 Expired GB1297129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78416468A 1968-12-16 1968-12-16

Publications (1)

Publication Number Publication Date
GB1297129A true GB1297129A (en) 1972-11-22

Family

ID=25131551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297129D Expired GB1297129A (en) 1968-12-16 1969-12-15

Country Status (10)

Country Link
JP (1) JPS4830504B1 (en)
AT (1) AT306510B (en)
BE (1) BE743209A (en)
BR (1) BR6913892D0 (en)
DE (1) DE1961754C3 (en)
ES (1) ES374619A1 (en)
FR (1) FR2026230A1 (en)
GB (1) GB1297129A (en)
NL (1) NL6918506A (en)
SE (1) SE358750B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860058A (en) * 1987-02-02 1989-08-22 Seiko Epson Corporation Image forming apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544502U (en) * 1977-06-14 1979-01-12
EP0872658A1 (en) * 1997-04-19 1998-10-21 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Brake disc, in particular internally ventilated brake disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860058A (en) * 1987-02-02 1989-08-22 Seiko Epson Corporation Image forming apparatus
US4945383A (en) * 1987-02-02 1990-07-31 Seiko Epson Corporation Image forming apparatus

Also Published As

Publication number Publication date
BR6913892D0 (en) 1973-01-23
DE1961754B2 (en) 1975-02-13
BE743209A (en) 1970-06-16
AT306510B (en) 1973-04-10
JPS4830504B1 (en) 1973-09-20
NL6918506A (en) 1970-06-18
DE1961754C3 (en) 1975-10-02
FR2026230A1 (en) 1970-09-18
DE1961754A1 (en) 1970-07-02
SE358750B (en) 1973-08-06
ES374619A1 (en) 1972-01-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees