GB680423A - Improvements in or relating to photographic developing materials and methods - Google Patents

Improvements in or relating to photographic developing materials and methods

Info

Publication number
GB680423A
GB680423A GB1972/48A GB197248A GB680423A GB 680423 A GB680423 A GB 680423A GB 1972/48 A GB1972/48 A GB 1972/48A GB 197248 A GB197248 A GB 197248A GB 680423 A GB680423 A GB 680423A
Authority
GB
United Kingdom
Prior art keywords
silver halide
coating
sheet material
film
sodium
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
GB1972/48A
Other languages
English (en)
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
International Polaroid Corp
Original Assignee
Polaroid Corp
International 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, International Polaroid Corp filed Critical Polaroid Corp
Publication of GB680423A publication Critical patent/GB680423A/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

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)
GB1972/48A 1947-02-08 1948-01-22 Improvements in or relating to photographic developing materials and methods Expired GB680423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US727381A US2558857A (en) 1947-02-08 1947-02-08 Photographic developer element

Publications (1)

Publication Number Publication Date
GB680423A true GB680423A (en) 1952-10-08

Family

ID=24922418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1972/48A Expired GB680423A (en) 1947-02-08 1948-01-22 Improvements in or relating to photographic developing materials and methods

Country Status (3)

Country Link
US (1) US2558857A (enrdf_load_stackoverflow)
FR (1) FR965191A (enrdf_load_stackoverflow)
GB (1) GB680423A (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561463A (enrdf_load_stackoverflow) * 1956-10-09
BE586258A (enrdf_load_stackoverflow) * 1959-01-07
US3165408A (en) * 1960-12-07 1965-01-12 Polaroid Corp Photographic products
US3181458A (en) * 1961-02-16 1965-05-04 Anken Chemical & Film Corp Transfer process for producing stencils
US3260598A (en) * 1961-05-29 1966-07-12 Eastman Kodak Co Photographic element-developer system
BE632013A (enrdf_load_stackoverflow) * 1962-05-09
BE635438A (enrdf_load_stackoverflow) * 1962-07-28
US3351470A (en) * 1963-07-25 1967-11-07 Polaroid Corp Novel photographic products, processes and compositions
US3326712A (en) * 1964-01-20 1967-06-20 Mead Corp Transfer print receiving paper and method of producing same
US3385701A (en) * 1964-11-09 1968-05-28 Dick Co Ab Lithographic offset master and method
US3498788A (en) * 1966-07-05 1970-03-03 Polaroid Corp Novel laminations for identification cards
US4443530A (en) * 1982-10-22 1984-04-17 Polaroid Corporation Self-processing film unit with liquid applicator
US4435062A (en) 1982-12-27 1984-03-06 Polaroid Corporation Film processing apparatus
US4523825A (en) * 1984-06-14 1985-06-18 Polaroid Corporation Film processing apparatus and system
US4605608A (en) * 1985-09-23 1986-08-12 Polaroid Corporation Image-receiving element with crosslinked hydrophilic polymer containing processing composition
US6000863A (en) * 1997-03-11 1999-12-14 Polaroid Corporation Photographic processing method
US5970271A (en) * 1997-03-11 1999-10-19 Polaroid Corporation Spool caddy for use with dry optical image processing of roll film
US6309810B1 (en) 2000-06-13 2001-10-30 Eastman Kodak Company Photochemical delivery article and method of use
US6361225B1 (en) 2000-06-13 2002-03-26 Eastman Kodak Company Apparatus for providing a photochemical reaction
US6296993B1 (en) 2000-06-13 2001-10-02 Eastman Kodak Company Method of providing digitized photographic image

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121593C (enrdf_load_stackoverflow) *
DE43521C (de) * Dr. L. BACKELAN DT in Gent, Belgien Photographische Trockenplatten, welche durch Eintauchen in Wasser entwickelt werden
GB189917738A (en) * 1899-09-02 1900-06-02 John Edward Thornton Improvements in Sensitized Papers, Cards, and other Materials Used for the Production of Photographic Prints from Negatives.
GB190609248A (en) * 1906-04-19 1907-04-18 James Dennis Roots Improvements in Pneumatic Tyres.
US1207042A (en) * 1913-10-07 1916-12-05 H P Patents And Processes Company Inc Composition of matter for developing and fixing photographic exposures.
US1261748A (en) * 1918-01-18 1918-04-02 Arthur W Mccurdy Photographic-film cartridge or pack.
CH115331A (de) * 1924-05-27 1926-06-16 P Westermann Albert Verfahren zur Herstellung von Präparaten für die Photographie.
BE343242A (enrdf_load_stackoverflow) * 1927-06-09
US1911955A (en) * 1927-09-24 1933-05-30 Heinecke William Phototransfer process
FR662060A (fr) * 1927-10-15 1929-08-02 Perfectionnement apporté dans les procédés de traitement chimique des épreuves photographiques positives ou négatives
AT141872B (de) * 1933-06-17 1935-05-25 Max V Dr Rigler Verfahren zur Entwicklung photographischer Schichten.
US2221873A (en) * 1937-03-16 1940-11-19 Gen Aniline & Film Corp Production of mat light-sensitive photographic paper
US2312854A (en) * 1940-07-20 1943-03-02 Toland William Craig Light-sensitive element
BE444702A (enrdf_load_stackoverflow) * 1941-01-24
US2352014A (en) * 1941-07-21 1944-06-20 Rott Andre Photomechanical printing process and printing material for carrying out the same
US2360216A (en) * 1943-06-08 1944-10-10 Eastman Kodak Co Subbing photographic paper supports

Also Published As

Publication number Publication date
US2558857A (en) 1951-07-03
FR965191A (enrdf_load_stackoverflow) 1950-09-05

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