CA944208A - Photographic products and processes - Google Patents

Photographic products and processes

Info

Publication number
CA944208A
CA944208A CA114,548A CA114548A CA944208A CA 944208 A CA944208 A CA 944208A CA 114548 A CA114548 A CA 114548A CA 944208 A CA944208 A CA 944208A
Authority
CA
Canada
Prior art keywords
processes
photographic products
photographic
products
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
CA114,548A
Other versions
CA114548S (en
Inventor
Richard W. Young
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.)
Polaroid Corp
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
Priority to US4239470A priority Critical
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of CA944208A publication Critical patent/CA944208A/en
Application status is Expired legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42Structural details
    • G03C8/52Bases or auxiliary layers; Substances therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
CA114,548A 1970-06-01 1971-06-01 Photographic products and processes Expired CA944208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4239470A true 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
CA944208A true CA944208A (en) 1974-03-26

Family

ID=21921692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,548A Expired CA944208A (en) 1970-06-01 1971-06-01 Photographic products and processes

Country Status (9)

Country Link
US (1) US3619155A (en)
JP (1) JPS5344823B1 (en)
BE (1) BE767870R (en)
CA (1) CA944208A (en)
DE (1) DE2127144C3 (en)
FR (1) FR2095706A6 (en)
GB (1) GB1355133A (en)
IT (1) IT989594B (en)
NL (1) NL171842C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021241A (en) * 1974-04-12 1977-05-03 Polaroid Corporation Diffusion transfer processing solutions with carboxymethyl hydroxyethyl cellulose
US4239847A (en) * 1978-09-21 1980-12-16 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4299895A (en) * 1978-09-21 1981-11-10 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4282305A (en) * 1979-01-15 1981-08-04 Eastman Kodak Company Receiving elements for image transfer film units
US4355091A (en) * 1980-08-25 1982-10-19 Polaroid Corporation Polymeric neutralizing layer with temporary crosslinks from an organo-metallic crosslinking agent
US4356250A (en) * 1981-01-12 1982-10-26 Eastman Kodak Company Use of zinc salts to increase dye stability
JPH0148537B2 (en) * 1983-10-06 1989-10-19 Fuji Photo Film Co Ltd
US4629667A (en) * 1985-03-29 1986-12-16 Minnesota Mining And Manufacturing Company White reflective coating
US5346800A (en) * 1993-10-06 1994-09-13 Polaroid Corporation Image-receiving element for diffusion transfer photographic film products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384483A (en) * 1964-03-23 1968-05-21 Eastmean Kodak Company Multicolor dye developer image transfer systems
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes

Also Published As

Publication number Publication date
NL171842C (en) 1983-05-16
DE2127144B2 (en) 1974-01-31
NL171842B (en) 1982-12-16
DE2127144A1 (en) 1972-12-14
FR2095706A6 (en) 1972-02-11
BE767870A4 (en)
NL7107484A (en) 1971-12-03
DE2127144C3 (en) 1975-01-16
BE767870R (en) 1971-11-29
US3619155A (en) 1971-11-09
JPS5344823B1 (en) 1978-12-01
CA944208A1 (en)
GB1355133A (en) 1974-06-05
IT989594B (en) 1975-06-10

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