GB1257442A - - Google Patents

Info

Publication number
GB1257442A
GB1257442A GB1257442DA GB1257442A GB 1257442 A GB1257442 A GB 1257442A GB 1257442D A GB1257442D A GB 1257442DA GB 1257442 A GB1257442 A GB 1257442A
Authority
GB
United Kingdom
Prior art keywords
image
feb
gelatine
fixed
photography
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
Other languages
English (en)
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 GB1257442A publication Critical patent/GB1257442A/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
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • 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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB1257442D 1969-02-21 1970-02-20 Expired GB1257442A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1301969 1969-02-21

Publications (1)

Publication Number Publication Date
GB1257442A true GB1257442A (enrdf_load_stackoverflow) 1971-12-15

Family

ID=11821422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257442D Expired GB1257442A (enrdf_load_stackoverflow) 1969-02-21 1970-02-20

Country Status (4)

Country Link
US (1) US3677766A (enrdf_load_stackoverflow)
BE (1) BE746101A (enrdf_load_stackoverflow)
DE (1) DE2007995C3 (enrdf_load_stackoverflow)
GB (1) GB1257442A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864125A (en) * 1969-02-10 1975-02-04 Xerox Corp Electrophotographic method of making an imaging master
US4040828A (en) * 1975-01-06 1977-08-09 Xerox Corporation Multicolor imaging method and imaged member employing combinations of transparent toner and colorant
US4710447A (en) * 1984-12-14 1987-12-01 Castcraft Industries, Inc. Color proofing and color proofing transfer process using water developed ink

Also Published As

Publication number Publication date
DE2007995A1 (de) 1970-09-24
DE2007995B2 (de) 1974-03-07
BE746101A (fr) 1970-07-31
DE2007995C3 (de) 1974-09-26
US3677766A (en) 1972-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees