BE544850A - - Google Patents

Info

Publication number
BE544850A
BE544850A BE544850DA BE544850A BE 544850 A BE544850 A BE 544850A BE 544850D A BE544850D A BE 544850DA BE 544850 A BE544850 A BE 544850A
Authority
BE
Belgium
Application number
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.)
Publication of BE544850A publication Critical patent/BE544850A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00—Diffusion development apparatus
    • G03D9/006—Diffusion development apparatus using heat
    • 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
    • G03C8/40—Development by heat ; Photo-thermographic processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE544850D 1955-02-07 BE544850A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA22040A DE1004043B (de) 1955-02-07 1955-02-07 Verfahren zur Herstellung seitenrichtiger, positiver Bilder durch Waermeentwicklung

Publications (1)

Publication Number Publication Date
BE544850A true BE544850A (enrdf_load_html_response)

Family

ID=6925072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE544850D BE544850A (enrdf_load_html_response) 1955-02-07

Country Status (6)

Country Link
US (1) US2971840A (enrdf_load_html_response)
BE (1) BE544850A (enrdf_load_html_response)
CH (1) CH341389A (enrdf_load_html_response)
DE (1) DE1004043B (enrdf_load_html_response)
FR (1) FR1140789A (enrdf_load_html_response)
GB (1) GB801053A (enrdf_load_html_response)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555263A (enrdf_load_html_response) * 1956-02-25
BE558193A (enrdf_load_html_response) * 1956-06-09
BE573503A (enrdf_load_html_response) * 1957-12-03
DE1080854B (de) * 1957-12-10 1960-04-28 Zindler Lumoprint Kg Verfahren zur Herstellung seitenrichtiger positiver Abbildungen unter Waermeeinwirkung und Positivmaterial zur Durchfuehrung dieses Verfahrens
DE1175988B (de) * 1958-04-19 1964-08-13 Zindler Lumoprint Kg Verfahren zum Entwickeln und gleichzeitigen Stabilisieren belichteter fotografischer Halogen-silberemulsionsschichten, Material zur Durch-fuehrung dieses Verfahrens und Verfahren zur Herstellung dieses Materials
DE1157481B (enrdf_load_html_response) * 1959-07-15
US3041170A (en) * 1959-10-29 1962-06-26 Eastman Kodak Co New class of development promoter precursors for dry processing self-developing silver halide coatings
US3220846A (en) * 1960-06-27 1965-11-30 Eastman Kodak Co Use of salts of readily decarboxylated acids in thermography, photography, photothermography and thermophotography
US3248219A (en) * 1960-09-06 1966-04-26 Cons Electrodynamics Corp Photographic element for dry processing
NL110284C (enrdf_load_html_response) * 1960-10-12
US3266370A (en) * 1960-10-20 1966-08-16 Alvin M Marks Electro-thermo-phototropic compositions and apparatus
US3397983A (en) * 1961-02-17 1968-08-20 Gevaert Photo Prod Nv Photographic materials producing a color change by reacting a metal salt with tetrahydroquinoline
NL275378A (enrdf_load_html_response) * 1961-03-06
DE1182958B (de) * 1962-02-10 1964-12-03 Agfa Ag Geraet zur Erzeugung von photographischen Bildern und Druckformen mit Hilfe von Waerme
BE637359A (enrdf_load_html_response) * 1962-09-15
DE1298415B (de) * 1962-10-29 1969-06-26 Eastman Kodak Co Verfahren zur UEbertragung von Bildern
US3306747A (en) * 1962-12-26 1967-02-28 Polaroid Corp Diffusion transfer product with microcapsules containing glycerin-water solutions
US3275437A (en) * 1963-01-24 1966-09-27 Du Pont Image transfer process and elements therefor
US3914125A (en) * 1964-09-21 1975-10-21 Minnesota Mining & Mfg Diffusion transfer element and method of using same
US4009034A (en) * 1973-07-09 1977-02-22 Xerox Corporation Dry film processing
NL7810745A (nl) * 1977-10-28 1979-05-02 Ciba Geigy Werkwijze voor de vervaardiging van fotografische beelden.
US5270145A (en) * 1991-12-06 1993-12-14 Eastman Kodak Company Heat image separation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US742405A (en) * 1901-12-17 1903-10-27 Farbenfabriken Elberfeld Co Photographic plate and process of making same.
US809651A (en) * 1902-07-25 1906-01-09 Solon Vathis Process for producing multicolored photographic proofs.
GB427962A (en) * 1933-10-27 1935-04-29 Werner Paul Leuch Improvements in or relating to the production of photographic diazotype prints
US2352014A (en) * 1941-07-21 1944-06-20 Rott Andre Photomechanical printing process and printing material for carrying out the same
BE519520A (enrdf_load_html_response) * 1952-05-03
US2747999A (en) * 1953-03-16 1956-05-29 Eastman Kodak Co Photographic reproduction process
US2704721A (en) * 1954-04-22 1955-03-22 Polaroid Corp Photographic diffusion transfer reversal processes

Also Published As

Publication number Publication date
DE1004043B (de) 1957-03-07
FR1140789A (fr) 1957-08-13
GB801053A (en) 1958-09-03
CH341389A (de) 1959-09-30
US2971840A (en) 1961-02-14

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