US3246984A - Photographic processes and products - Google Patents

Photographic processes and products Download PDF

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Publication number
US3246984A
US3246984A US94522A US9452261A US3246984A US 3246984 A US3246984 A US 3246984A US 94522 A US94522 A US 94522A US 9452261 A US9452261 A US 9452261A US 3246984 A US3246984 A US 3246984A
Authority
US
United States
Prior art keywords
dye
light
sensitive
image
layer
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 - Lifetime
Application number
US94522A
Other languages
English (en)
Inventor
Paul J Nagy
Howard G Rogers
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 BE614794D priority Critical patent/BE614794A/xx
Application filed by Polaroid Corp filed Critical Polaroid Corp
Priority to US94522A priority patent/US3246984A/en
Priority to FR890023A priority patent/FR1320989A/fr
Priority to GB8803/62A priority patent/GB1003925A/en
Priority to DEJ21411A priority patent/DE1207215B/de
Application granted granted Critical
Publication of US3246984A publication Critical patent/US3246984A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
    • 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
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
US94522A 1961-03-09 1961-03-09 Photographic processes and products Expired - Lifetime US3246984A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE614794D BE614794A (de) 1961-03-09
US94522A US3246984A (en) 1961-03-09 1961-03-09 Photographic processes and products
FR890023A FR1320989A (fr) 1961-03-09 1962-03-05 Nouveaux procédés et produits photographiques
GB8803/62A GB1003925A (en) 1961-03-09 1962-03-07 Photographic colour diffusion transfer process
DEJ21411A DE1207215B (de) 1961-03-09 1962-03-09 Verfahren zur Herstellung von UEbertragungs-farbbildern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94522A US3246984A (en) 1961-03-09 1961-03-09 Photographic processes and products

Publications (1)

Publication Number Publication Date
US3246984A true US3246984A (en) 1966-04-19

Family

ID=22245674

Family Applications (1)

Application Number Title Priority Date Filing Date
US94522A Expired - Lifetime US3246984A (en) 1961-03-09 1961-03-09 Photographic processes and products

Country Status (4)

Country Link
US (1) US3246984A (de)
BE (1) BE614794A (de)
DE (1) DE1207215B (de)
GB (1) GB1003925A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495926A (en) * 1966-11-02 1970-02-17 John F Naz Method and apparatus for staining microslides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275437A (en) * 1963-01-24 1966-09-27 Du Pont Image transfer process and elements therefor

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408315A (en) * 1916-03-21 1922-02-28 John Owden O Brien Photographic-printing process
GB417588A (en) * 1932-01-04 1934-10-04 Bela Gaspar Method of producing colour-photographic printing-out images
US2100063A (en) * 1931-12-09 1937-11-23 Kaile & Co Ag Process for the production of tanned pictures
US2627459A (en) * 1947-01-15 1953-02-03 Polaroid Corp Photographic film unit having a frangible fluid container therein
US2653527A (en) * 1947-02-19 1953-09-29 Polaroid Corp Process for treating photosensitive materials by spreading thereon a layer of processing liquid and apparatus for performing said process
US2714066A (en) * 1950-12-06 1955-07-26 Minnesota Mining & Mfg Planographic printing plate
US2826501A (en) * 1956-12-20 1958-03-11 Litho Chemical And Supply Co I Lithographic coating solution and lithographic plates coated therewith
GB804971A (en) * 1954-03-09 1958-11-26 Polaroid Corp Improvements in or relating to photography
US3001873A (en) * 1956-03-22 1961-09-26 Ncr Co Photo-printing process and material
US3010391A (en) * 1954-06-29 1961-11-28 Grinten Chem L V D Light-sensitive sheets and process for producing transfer images
US3030207A (en) * 1952-07-17 1962-04-17 Polaroid Corp Photographic processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE421243C (de) * 1924-04-05 1926-02-15 Jos Pe Farbenphoto Ges M B H Verfahren zur Herstellung von Naturfarbendrucken nach Mehrfarbenaufnahmen
DE467817C (de) * 1926-04-30 1928-11-01 Technicolor Motion Picture Verfahren zur Erzeugung von Blankfilmen mit gehaerteter Gelatineschicht fuer die UEbertragung von farbigen Bildern nach dem Aufsaugeverfahren
DE494088C (de) * 1928-12-12 1930-03-18 Amira Akt Ges Verfahren zur Vorbehandlung der Gelatineschicht zwecks schnelleren und leichteren Diffundierens der Anilinfarben aus Gelatine-Auswaschreliefs
DE656293C (de) * 1934-12-15 1938-02-02 Friedrich Lierg Dr Ing Blankpapier fuer den Absaugedruck

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408315A (en) * 1916-03-21 1922-02-28 John Owden O Brien Photographic-printing process
US2100063A (en) * 1931-12-09 1937-11-23 Kaile & Co Ag Process for the production of tanned pictures
GB417588A (en) * 1932-01-04 1934-10-04 Bela Gaspar Method of producing colour-photographic printing-out images
US2627459A (en) * 1947-01-15 1953-02-03 Polaroid Corp Photographic film unit having a frangible fluid container therein
US2653527A (en) * 1947-02-19 1953-09-29 Polaroid Corp Process for treating photosensitive materials by spreading thereon a layer of processing liquid and apparatus for performing said process
US2714066A (en) * 1950-12-06 1955-07-26 Minnesota Mining & Mfg Planographic printing plate
US3030207A (en) * 1952-07-17 1962-04-17 Polaroid Corp Photographic processes
GB804971A (en) * 1954-03-09 1958-11-26 Polaroid Corp Improvements in or relating to photography
US3010391A (en) * 1954-06-29 1961-11-28 Grinten Chem L V D Light-sensitive sheets and process for producing transfer images
US3001873A (en) * 1956-03-22 1961-09-26 Ncr Co Photo-printing process and material
US2826501A (en) * 1956-12-20 1958-03-11 Litho Chemical And Supply Co I Lithographic coating solution and lithographic plates coated therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495926A (en) * 1966-11-02 1970-02-17 John F Naz Method and apparatus for staining microslides

Also Published As

Publication number Publication date
BE614794A (de)
GB1003925A (en) 1965-09-08
DE1207215B (de) 1965-12-16

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