GB2127573A - Fine line photographic transfers - Google Patents

Fine line photographic transfers

Info

Publication number
GB2127573A
GB2127573A GB08325458A GB8325458A GB2127573A GB 2127573 A GB2127573 A GB 2127573A GB 08325458 A GB08325458 A GB 08325458A GB 8325458 A GB8325458 A GB 8325458A GB 2127573 A GB2127573 A GB 2127573A
Authority
GB
United Kingdom
Prior art keywords
transfers
fine line
diazo
line photographic
cast
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.)
Withdrawn
Application number
GB08325458A
Other versions
GB8325458D0 (en
Inventor
David Henry Solomon
David Geoffrey Hawthorne
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Reserve Bank of Australia
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
Reserve Bank of Australia
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 Commonwealth Scientific and Industrial Research Organization CSIRO, Reserve Bank of Australia filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of GB8325458D0 publication Critical patent/GB8325458D0/en
Publication of GB2127573A publication Critical patent/GB2127573A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/12—Stripping or transferring intact photographic layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/14—Pasting; Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

Diazo compositions dispersed within a transparent polymer matrix are cast from an organic solvent onto a transparent polymeric carrier sheet. By developing a photographic image in the diazo layer and coating this with a heat-activated adhesive, it is possible to produce transfer foils containing high resolution images, which are particularly suitable for application by hot stamp techniques to substrates such as bank notes and the like.
GB08325458A 1981-08-24 1982-08-24 Fine line photographic transfers Withdrawn GB2127573A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF038581 1981-08-24
PCT/AU1982/000137 WO1983000750A1 (en) 1981-08-24 1982-08-24 Fine line photographic transfers

Publications (2)

Publication Number Publication Date
GB8325458D0 GB8325458D0 (en) 1983-10-26
GB2127573A true GB2127573A (en) 1984-04-11

Family

ID=3769181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325458A Withdrawn GB2127573A (en) 1981-08-24 1982-08-24 Fine line photographic transfers

Country Status (7)

Country Link
JP (1) JPS58501338A (en)
DE (1) DE3248988T1 (en)
GB (1) GB2127573A (en)
IT (1) IT8222953A0 (en)
NL (1) NL8220287A (en)
SE (1) SE8305112D0 (en)
WO (1) WO1983000750A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ201691A (en) * 1981-08-24 1985-08-30 Commw Scient Ind Res Org Security token made from bi-axially oriented polymeric film
EP0363504A1 (en) * 1988-10-10 1990-04-18 Dräger Nederland B.V. Method of providing a substrate with a layer comprising a polyvinylbased hydrogel and a biochemically active material
JP5669468B2 (en) * 2010-07-16 2015-02-12 ソマール株式会社 A diazo photosensitive film and a printed wiring board manufacturing method using the same as a photomask.
GB2526531B (en) * 2014-04-30 2017-08-30 De La Rue Int Ltd Security device components and methods of manufacture thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834059A1 (en) * 1978-08-03 1980-02-14 Hoechst Ag LIGHT SENSITIVE COPY MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
DE3036077A1 (en) * 1980-09-25 1982-05-06 Hoechst Ag, 6000 Frankfurt LIGHT-CURABLE MIXTURE AND LIGHT-SENSITIVE COPY MATERIAL MADE THEREOF

Also Published As

Publication number Publication date
DE3248988T1 (en) 1984-03-22
JPS58501338A (en) 1983-08-11
IT8222953A0 (en) 1982-08-24
SE8305112L (en) 1983-09-22
WO1983000750A1 (en) 1983-03-03
NL8220287A (en) 1983-12-01
GB8325458D0 (en) 1983-10-26
SE8305112D0 (en) 1983-09-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)