DE3067999D1 - Improvements in coated film bases, photographic films derived from the bases and processes for their production - Google Patents

Improvements in coated film bases, photographic films derived from the bases and processes for their production

Info

Publication number
DE3067999D1
DE3067999D1 DE8080300759T DE3067999T DE3067999D1 DE 3067999 D1 DE3067999 D1 DE 3067999D1 DE 8080300759 T DE8080300759 T DE 8080300759T DE 3067999 T DE3067999 T DE 3067999T DE 3067999 D1 DE3067999 D1 DE 3067999D1
Authority
DE
Germany
Prior art keywords
bases
processes
production
coated film
photographic films
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
DE8080300759T
Other languages
German (de)
Inventor
Cyril John Ealding
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.)
EIDP Inc
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=8187121&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3067999(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 DE3067999D1 publication Critical patent/DE3067999D1/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)
DE8080300759T 1980-03-12 1980-03-12 Improvements in coated film bases, photographic films derived from the bases and processes for their production Expired DE3067999D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19800300759 EP0035614B2 (en) 1980-03-12 1980-03-12 Improvements in photographic film materials and processes for their production

Publications (1)

Publication Number Publication Date
DE3067999D1 true DE3067999D1 (en) 1984-07-05

Family

ID=8187121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300759T Expired DE3067999D1 (en) 1980-03-12 1980-03-12 Improvements in coated film bases, photographic films derived from the bases and processes for their production

Country Status (2)

Country Link
EP (1) EP0035614B2 (en)
DE (1) DE3067999D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571363A (en) * 1983-12-12 1986-02-18 American Hoechst Corporation Polyester film primed with crosslinked acrylic polymers
GB8925095D0 (en) * 1989-11-07 1989-12-28 Ici Plc Polymeric film
US5618657A (en) * 1995-02-17 1997-04-08 Eastman Kodak Company Photographic silver halide element having polyester support and exhibiting improved wet adhesion
JPH08248570A (en) * 1995-02-17 1996-09-27 Eastman Kodak Co Photographic element
US6165699A (en) * 1999-12-17 2000-12-26 Eastman Kodak Company Annealed adhesion promoting layer for photographic imaging elements
US6162597A (en) * 1999-12-17 2000-12-19 Eastman Kodak Company Imaging elements adhesion promoting subbing layer for photothermographic imaging layers
GB0015622D0 (en) * 2000-06-26 2000-08-16 Dupont Teijin Films U S Limite Polymeric film
US6743520B2 (en) 2001-06-26 2004-06-01 Dupont Teijin Films Us Ltd. Partnership Polymeric film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466600A (en) * 1965-12-20 1977-03-09 Eastman Kodak Co Copolymer-containing layers useful in photogrpahy and coating compositions for their manufacture
US3460982A (en) * 1966-01-03 1969-08-12 Du Pont Biaxially oriented polyester film base having a sublayer of an alkyl acrylate/diallyl phthalate/itaconic acid
US3488249A (en) * 1966-06-15 1970-01-06 Du Pont Laminating adhesives and laminates
JPS5473871A (en) * 1977-11-24 1979-06-13 Fuji Photo Film Co Ltd Undercoating of polyester film

Also Published As

Publication number Publication date
EP0035614A1 (en) 1981-09-16
EP0035614B2 (en) 1988-01-07
EP0035614B1 (en) 1984-05-30

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL.,

8328 Change in the person/name/address of the agent

Free format text: R.A. KUHNEN & P.A. WACKER PATENTANWALTSGESELLSCHAFT MBH, 85354 FREISING