GB1049783A - Improvements in or relating to electro-photographic printing processes - Google Patents

Improvements in or relating to electro-photographic printing processes

Info

Publication number
GB1049783A
GB1049783A GB2766062A GB2766062A GB1049783A GB 1049783 A GB1049783 A GB 1049783A GB 2766062 A GB2766062 A GB 2766062A GB 2766062 A GB2766062 A GB 2766062A GB 1049783 A GB1049783 A GB 1049783A
Authority
GB
United Kingdom
Prior art keywords
web
sheets
vapour
image
fixed
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
GB2766062A
Inventor
Donald Cameron Nicholas
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.)
BX Plastics Ltd
Original Assignee
BX Plastics Ltd
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 BX Plastics Ltd filed Critical BX Plastics Ltd
Priority to GB2766062A priority Critical patent/GB1049783A/en
Priority to FR941838A priority patent/FR1363699A/en
Publication of GB1049783A publication Critical patent/GB1049783A/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
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • G03G7/002—Organic components thereof
    • G03G7/0026—Organic components thereof being macromolecular
    • G03G7/004—Organic components thereof being macromolecular obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • G03G7/002—Organic components thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,049,783. Printing processes. B.X. PLASTICS Ltd. July 16, 1963 [July 18, 1962], No. 27660/62. Heading B6C. [Also in Division G2] In a xerographic duplicating process the original is copied on to a sheet or web of material at least the surface layer of which bearing the final printed image is formed of a homopolymer of propylene or a vinyl monomer, a polycarbonate, polyformaldehyde, a copolymer of any two or more monomers selected from ethylene, propylene, a vinyl monomer and styrene, or a copolymer of any one or more of the above monomers and any one or more copolymerizable monomers. Examples are given of suitable polyvinyl chloride compositions containing plasticizers which may be used for the production of the sheets or web by a calender or extrusion process. The material may be provided with a backing of cardboard, paper or pressed fibres. The transferred image is fixed by heat using infra-red or radio frequency radiation. If conventional heating is used the material must be protected against deformation. Alternatively the image may be fixed using methyl ethyl ketone vapour, carbon tetrachloride vapour, or petroleum ether. Other solvents suitable for use in vapour fixing are stated to be di-chloroethylene, trichloroethylene, cyclohexanone and ketones. Multi-coloured images may be transferred and fixed on the material surface which preferably has a matt finish. The sheets or web may be coloured and may be printed on both sides. The sheets or web are preferably pretreated before printing with a corona discharge, or oxidizing flame, or with a strong oxidizing liquid or gas. The powder image comprises a thermoplastic carrier such as vinyl acetate, butyl methacrylate, courmormeindene resins or terpene resins for the pigment.
GB2766062A 1962-07-18 1962-07-18 Improvements in or relating to electro-photographic printing processes Expired GB1049783A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2766062A GB1049783A (en) 1962-07-18 1962-07-18 Improvements in or relating to electro-photographic printing processes
FR941838A FR1363699A (en) 1962-07-18 1963-07-18 Improvements in electro-photographic printing processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2766062A GB1049783A (en) 1962-07-18 1962-07-18 Improvements in or relating to electro-photographic printing processes

Publications (1)

Publication Number Publication Date
GB1049783A true GB1049783A (en) 1966-11-30

Family

ID=10263190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2766062A Expired GB1049783A (en) 1962-07-18 1962-07-18 Improvements in or relating to electro-photographic printing processes

Country Status (1)

Country Link
GB (1) GB1049783A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052938A1 (en) * 1980-11-24 1982-06-02 Minnesota Mining And Manufacturing Company Tabbed transparency
US5158853A (en) * 1987-10-16 1992-10-27 Osaka Soda Co., Ltd. Plastics printing material and image fixing method for electrostatic printing with use of same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052938A1 (en) * 1980-11-24 1982-06-02 Minnesota Mining And Manufacturing Company Tabbed transparency
US5158853A (en) * 1987-10-16 1992-10-27 Osaka Soda Co., Ltd. Plastics printing material and image fixing method for electrostatic printing with use of same

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