BE500523A - - Google Patents

Info

Publication number
BE500523A
BE500523A BE500523DA BE500523A BE 500523 A BE500523 A BE 500523A BE 500523D A BE500523D A BE 500523DA BE 500523 A BE500523 A BE 500523A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE500523A publication Critical patent/BE500523A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/54Diazonium salts or diazo anhydrides
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/58Coupling substances therefor

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE500523D 1950-01-17 1952-01-10 BE500523A (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO245A DE832396C (de) 1950-01-17 1950-01-17 Lichtempfindliche Schichten fuer die Diazotypie

Publications (1)

Publication Number Publication Date
BE500523A true BE500523A (sr) 1952-03-28

Family

ID=7349086

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500523D BE500523A (sr) 1950-01-17 1952-01-10

Country Status (7)

Country Link
US (1) US2672418A (sr)
BE (1) BE500523A (sr)
CH (1) CH292104A (sr)
DE (1) DE832396C (sr)
FR (1) FR1030889A (sr)
GB (1) GB695824A (sr)
NL (1) NL74726C (sr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513965A (sr) * 1951-09-19
NL184669B (nl) * 1953-12-22 Freudenberg Carl Fa Werkwijze voor het vervaardigen van uit elastomeer duromeer samengestelde delen.
BE564343A (sr) * 1957-02-05
BE574785A (sr) * 1958-01-18
NL248308A (sr) * 1958-09-30
US3191030A (en) * 1962-11-02 1965-06-22 Dietzgen Co Eugene Process of making and using thermographic reproduction paper
CN108239295A (zh) 2016-12-26 2018-07-03 科思创聚合物(中国)有限公司 具有提高的铅笔硬度的聚碳酸酯复合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203162A (de) * 1937-03-08 1939-02-28 Kalle & Co Ag Verfahren zur Herstellung von Diazotypien.
NL52177C (sr) * 1938-11-17
US2405523A (en) * 1944-08-09 1946-08-06 Du Pont Light-sensitive photographic compositions and elements
US2532126A (en) * 1946-12-16 1950-11-28 Gen Aniline & Film Corp Diazotype photographic material
US2531485A (en) * 1947-04-02 1950-11-28 Gen Aniline & Film Corp Diazotypes comprising amine salts of sulfonic acid containing azo components

Also Published As

Publication number Publication date
US2672418A (en) 1954-03-16
NL74726C (sr) 1953-12-15
FR1030889A (fr) 1953-06-17
CH292104A (de) 1953-07-31
DE832396C (de) 1952-02-25
GB695824A (en) 1953-08-19

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