BE769946A - PHOTOGRAPHIC PRODUCTS AND PROCESSES - Google Patents

PHOTOGRAPHIC PRODUCTS AND PROCESSES

Info

Publication number
BE769946A
BE769946A BE769946A BE769946A BE769946A BE 769946 A BE769946 A BE 769946A BE 769946 A BE769946 A BE 769946A BE 769946 A BE769946 A BE 769946A BE 769946 A BE769946 A BE 769946A
Authority
BE
Belgium
Prior art keywords
processes
photographic products
photographic
products
Prior art date
Application number
BE769946A
Other languages
French (fr)
Inventor
R K Stephens
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of BE769946A publication Critical patent/BE769946A/en

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
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • 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
    • G03C1/81—Photosensitive materials characterised by the base or auxiliary layers characterised by anticoiling means
    • 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
BE769946A 1970-07-13 1971-07-13 PHOTOGRAPHIC PRODUCTS AND PROCESSES BE769946A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5461570A 1970-07-13 1970-07-13
US5461370A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
BE769946A true BE769946A (en) 1972-01-13

Family

ID=26733259

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769946A BE769946A (en) 1970-07-13 1971-07-13 PHOTOGRAPHIC PRODUCTS AND PROCESSES

Country Status (7)

Country Link
JP (1) JPS5518894B1 (en)
BE (1) BE769946A (en)
CA (1) CA984203A (en)
DE (1) DE2134975A1 (en)
FR (1) FR2101698A5 (en)
GB (1) GB1363665A (en)
NL (1) NL170335C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132397A (en) * 1979-02-28 1982-09-28 Hendrik E. Kokelenberg Fluorine-containing surfactants and their use in hydrophilic colloid coating compositions and light-sensitive silver halide materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE617284A (en) * 1961-05-05
US3516832A (en) * 1966-11-25 1970-06-23 Eastman Kodak Co Photographic articles and materials useful in their manufacture

Also Published As

Publication number Publication date
CA984203A (en) 1976-02-24
FR2101698A5 (en) 1972-03-31
GB1363665A (en) 1974-08-14
NL7109646A (en) 1972-01-17
JPS5518894B1 (en) 1980-05-22
NL170335C (en) 1982-10-18
DE2134975A1 (en) 1972-01-20
NL170335B (en) 1982-05-17
DE2134975C2 (en) 1987-07-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19880731