CA983762A - Opaque photographic film support - Google Patents

Opaque photographic film support

Info

Publication number
CA983762A
CA983762A CA151,490A CA151490A CA983762A CA 983762 A CA983762 A CA 983762A CA 151490 A CA151490 A CA 151490A CA 983762 A CA983762 A CA 983762A
Authority
CA
Canada
Prior art keywords
photographic film
film support
opaque photographic
opaque
support
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
CA151,490A
Other versions
CA151490S (en
Inventor
Henry G. Parker
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA983762A publication Critical patent/CA983762A/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
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA151,490A 1971-10-26 1972-09-12 Opaque photographic film support Expired CA983762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19248071A 1971-10-26 1971-10-26

Publications (1)

Publication Number Publication Date
CA983762A true CA983762A (en) 1976-02-17

Family

ID=22709845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,490A Expired CA983762A (en) 1971-10-26 1972-09-12 Opaque photographic film support

Country Status (4)

Country Link
US (1) US3793029A (en)
CA (1) CA983762A (en)
FR (1) FR2157953B1 (en)
GB (1) GB1398159A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218020B2 (en) * 1972-03-14 1977-05-19
US3900323A (en) * 1973-10-23 1975-08-19 Polaroid Corp Photographic element comprising an opaque backcoat
US4196001A (en) * 1974-07-24 1980-04-01 Eastman Kodak Company Antistatic layer for photographic elements
US4211837A (en) * 1974-09-17 1980-07-08 E. I. Du Pont De Nemours And Company Photographic silver halide element with opaque backing layer
US4220471A (en) * 1977-10-13 1980-09-02 Mitsubishi Paper Mills, Ltd. Photographic polypropylene coated paper support with corona discharge treatment and polymeric subbing layer
US4312937A (en) * 1980-04-11 1982-01-26 Schoeller Technical Papers, Inc. Photographic negative base for self-developing film packs
US7232602B2 (en) * 1996-04-10 2007-06-19 Dupont Teijin Films U.S. Limited Partnership Multilayer card

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993781A (en) * 1960-03-22 1965-06-02 Kodak Ltd Improvements in photographic sensitive papers
US3212897A (en) * 1961-01-05 1965-10-19 Eastman Kodak Co Sub coatings for bonding photographic emulsions to resinous supports
US3295979A (en) * 1963-04-17 1967-01-03 Eastman Kodak Co Friction reducing coatings for photographic elements
GB1191101A (en) * 1966-05-12 1970-05-06 Agfa Gevaert Nv Manufacture of Photographic Paper
BE754362A (en) * 1969-08-04 1971-01-18 Eastman Kodak Co NEW OPAQUE PHOTOGRAPHIC PRODUCT THAT CAN BE USED IN THE REVERSE-TRANSFER PROCESS

Also Published As

Publication number Publication date
GB1398159A (en) 1975-06-18
FR2157953A1 (en) 1973-06-08
FR2157953B1 (en) 1977-01-14
US3793029A (en) 1974-02-19

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