BE437025A - - Google Patents

Info

Publication number
BE437025A
BE437025A BE437025DA BE437025A BE 437025 A BE437025 A BE 437025A BE 437025D A BE437025D A BE 437025DA BE 437025 A BE437025 A BE 437025A
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 BE437025A publication Critical patent/BE437025A/xx

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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/56—Diazo sulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
BE437025D 1938-12-05 BE437025A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE213753X 1938-12-05

Publications (1)

Publication Number Publication Date
BE437025A true BE437025A (fr)

Family

ID=5814964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437025D BE437025A (fr) 1938-12-05

Country Status (6)

Country Link
US (1) US2217189A (fr)
BE (1) BE437025A (fr)
CH (1) CH213753A (fr)
FR (1) FR861934A (fr)
GB (1) GB544702A (fr)
NL (1) NL51331C (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959577A (fr) * 1943-09-15 1950-03-31
NL62542C (fr) * 1945-08-03
BE468903A (fr) * 1945-08-18
BE471336A (fr) * 1946-04-13
US2529464A (en) * 1946-09-23 1950-11-07 Gen Aniline & Film Corp Diazotype composition containing n-hydroxyethyl-m-toluidine-p-diazos
US2528460A (en) * 1946-10-12 1950-10-31 Gen Aniline & Film Corp Diazotype compositions containing ethylene oxide derivatives of amino diazos
US2552354A (en) * 1947-04-16 1951-05-08 Gen Aniline & Film Corp Diazotype layers containing diazos of n-(2-hydroxypropyl)-phenylenediamines
US2537001A (en) * 1947-08-06 1951-01-02 Gen Aniline & Film Corp Diazotype layers having cyan acetyl amides as azo components
US2536398A (en) * 1947-10-10 1951-01-02 Gen Aniline & Film Corp Pyrazolone diazotype couplers
US2533185A (en) * 1947-10-22 1950-12-05 Gen Aniline & Film Corp Alkyl malonamates as azo coupling components in diazotype layers
FR253100A (fr) * 1947-11-26
NL71256C (fr) * 1948-10-01
US2691587A (en) * 1949-07-20 1954-10-12 Rca Corp Developing of diazotype images
US2680062A (en) * 1949-07-23 1954-06-01 Keuffel & Esser Co Process for the production of azo dyestuff images
US2653091A (en) * 1950-01-31 1953-09-22 Rca Corp Photographic diazotype composition and heat development thereof
US2703756A (en) * 1951-12-12 1955-03-08 Gen Aniline & Film Corp Vesicular prints and process of making same
US2727820A (en) * 1952-04-29 1955-12-20 Gen Aniline & Film Corp Light-sensitive diazotype layers containing carboxamides
US2732299A (en) * 1952-07-22 1956-01-24 Light sensitive
US2789904A (en) * 1953-09-17 1957-04-23 Gen Aniline & Film Corp Diazo print process
BE545042A (fr) * 1955-02-11
NL233063A (fr) * 1958-11-10
US3153592A (en) * 1962-05-15 1964-10-20 Dietzgen Co Eugene Complex salt diazotype photoprinting materials
US3309200A (en) * 1963-06-03 1967-03-14 Itek Corp Data reproduction process
US3389996A (en) * 1964-10-15 1968-06-25 Gen Aniline & Film Corp Two-component heat developable diazotypes
DE2003542A1 (de) * 1970-01-27 1971-08-12 Kalle Ag Diazotypieverfahren
US3713825A (en) * 1970-04-27 1973-01-30 Plastic Coating Corp Light-activated diazography
US3746448A (en) * 1971-12-06 1973-07-17 Scott Paper Co Apparatus for producing positive or negative images on a light activatable, thermally developable, diazosulfonate reproduction material
DE3071196D1 (en) * 1979-08-03 1985-11-28 Toshiba Kk Device for performing a heat-sensitive recording, heat-sensitive recording sheet, and a method for performing a heat-sensitive recording
JPH0688461B2 (ja) * 1984-12-27 1994-11-09 富士写真フイルム株式会社 感熱記録材料
JPS62253157A (ja) * 1986-04-25 1987-11-04 Sharp Corp 感熱記録体を用いた複写方法

Also Published As

Publication number Publication date
NL51331C (fr)
GB544702A (en) 1942-04-24
US2217189A (en) 1940-10-08
FR861934A (fr) 1941-02-21
CH213753A (de) 1941-03-15

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