DE2861457D1 - Light-sensitive photographic film with a self-supporting plastics film coated with a copolymeric subbing layer, and process for their production - Google Patents

Light-sensitive photographic film with a self-supporting plastics film coated with a copolymeric subbing layer, and process for their production

Info

Publication number
DE2861457D1
DE2861457D1 DE7878300394T DE2861457T DE2861457D1 DE 2861457 D1 DE2861457 D1 DE 2861457D1 DE 7878300394 T DE7878300394 T DE 7878300394T DE 2861457 T DE2861457 T DE 2861457T DE 2861457 D1 DE2861457 D1 DE 2861457D1
Authority
DE
Germany
Prior art keywords
self
production
light
subbing layer
sensitive photographic
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
DE7878300394T
Other languages
German (de)
Inventor
Cyril John Ealding
Graham Jarrett
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10417507&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2861457(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE2861457D1 publication Critical patent/DE2861457D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/93—Macromolecular substances therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
DE7878300394T 1977-10-03 1978-09-18 Light-sensitive photographic film with a self-supporting plastics film coated with a copolymeric subbing layer, and process for their production Expired DE2861457D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4097077 1977-10-03

Publications (1)

Publication Number Publication Date
DE2861457D1 true DE2861457D1 (en) 1982-02-11

Family

ID=10417507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878300394T Expired DE2861457D1 (en) 1977-10-03 1978-09-18 Light-sensitive photographic film with a self-supporting plastics film coated with a copolymeric subbing layer, and process for their production

Country Status (2)

Country Link
EP (1) EP0001484B1 (en)
DE (1) DE2861457D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842950A (en) * 1985-01-14 1989-06-27 Hoechst Celanese Corporation Overlay proofing film
US4748101A (en) * 1985-01-14 1988-05-31 Hoechst Celanese Corporation Overlay proofing film

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698235A (en) * 1950-03-16 1954-12-28 Du Pont Photographic elements
BE579177A (en) * 1958-05-29 1900-01-01
BE632629A (en) * 1962-05-21
US3307950A (en) * 1963-09-19 1967-03-07 Du Pont Stripping films
US3297477A (en) * 1965-03-30 1967-01-10 Avisun Corp Heat-sealable composite sheet
BE697801A (en) * 1966-05-03 1967-10-30
DE1694777A1 (en) * 1966-05-03 1970-08-27 Du Pont Photographic film
DE1904743C3 (en) * 1969-01-31 1975-08-14 Basf Ag, 6700 Ludwigshafen Process for the manufacture of pressure sensitive adhesive articles
GB1264338A (en) * 1969-07-15 1972-02-23
GB1427026A (en) * 1972-11-20 1976-03-03 Ici Ltd Synthetic film materials
JPS49113868A (en) * 1973-03-05 1974-10-30

Also Published As

Publication number Publication date
EP0001484A1 (en) 1979-04-18
EP0001484B1 (en) 1981-12-23

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee