GB1230182A - - Google Patents

Info

Publication number
GB1230182A
GB1230182A GB2492468A GB2492468A GB1230182A GB 1230182 A GB1230182 A GB 1230182A GB 2492468 A GB2492468 A GB 2492468A GB 2492468 A GB2492468 A GB 2492468A GB 1230182 A GB1230182 A GB 1230182A
Authority
GB
United Kingdom
Prior art keywords
dye
sensitive
photo
silver halide
diffusion transfer
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
GB2492468A
Other languages
English (en)
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 filed Critical
Priority to GB0455/70A priority Critical patent/GB1292349A/en
Publication of GB1230182A publication Critical patent/GB1230182A/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
    • 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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB2492468A 1967-05-26 1968-05-24 Expired GB1230182A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0455/70A GB1292349A (en) 1968-05-24 1970-01-12 Photographic process and products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64166967A 1967-05-26 1967-05-26

Publications (1)

Publication Number Publication Date
GB1230182A true GB1230182A (de) 1971-04-28

Family

ID=24573375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2492468A Expired GB1230182A (de) 1967-05-26 1968-05-24

Country Status (5)

Country Link
US (1) US3421892A (de)
BE (1) BE715623A (de)
FR (1) FR1563580A (de)
GB (1) GB1230182A (de)
NL (1) NL160401C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856522A (en) * 1972-12-26 1974-12-24 Polaroid Corp Spacer layer for dye diffusion transfer film
US4179538A (en) * 1976-09-10 1979-12-18 Eastman Kodak Company Process of eliminating cracking in the coating of TiO2 layers
US4297431A (en) * 1978-09-15 1981-10-27 Polaroid Corporation Diffusion control layers in diffusion transfer photographic products
US4288523A (en) * 1980-03-14 1981-09-08 Polaroid Corporation Diffusion control layers in diffusion transfer photographic products
US4426481A (en) 1980-03-14 1984-01-17 Polaroid Corporation Polymeric matrix containing β-eliminating polymer and process for preparing same
US4546159A (en) * 1980-03-14 1985-10-08 Polaroid Corporation Eliminating polymers useful in diffusion control layers
US4352871A (en) * 1980-12-17 1982-10-05 Polaroid Corporation Polymeric hydroxamic acid polyvalent metal salt interlayer for photographic diffusion transfer products
US4975375A (en) * 1985-07-02 1990-12-04 Canon Kabushiki Kaisha Biocatalyst immobilization with a reversibly swelling and shrinking polymer
US4716144A (en) * 1985-12-24 1987-12-29 Eastman Kodak Company Dye-barrier and subbing layer for dye-donor element used in thermal dye transfer
US4700208A (en) * 1985-12-24 1987-10-13 Eastman Kodak Company Dye-barrier/subbing layer for dye-donor element used in thermal dye transfer
CA2367571A1 (en) 1999-03-17 2000-09-21 Foster-Miller, Inc. Responsive gels and methods of use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420455A (en) * 1944-04-21 1947-05-13 Du Pont Process of preparing polyamide photographic emulsions
BE522869A (de) * 1952-09-24
US2875059A (en) * 1953-12-30 1959-02-24 Eastman Kodak Co Photographic emulsions containing polyamides having ether oxygen and extralinear hydroxyl groups
BE543746A (de) * 1955-08-11

Also Published As

Publication number Publication date
NL160401B (nl) 1979-05-15
DE1772431A1 (de) 1970-07-23
NL160401C (nl) 1979-10-15
NL6807462A (de) 1968-11-27
FR1563580A (de) 1969-04-11
BE715623A (de) 1968-11-25
US3421892A (en) 1969-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years