CH267973A - Photosensitive material of the diazo type. - Google Patents

Photosensitive material of the diazo type.

Info

Publication number
CH267973A
CH267973A CH267973DA CH267973A CH 267973 A CH267973 A CH 267973A CH 267973D A CH267973D A CH 267973DA CH 267973 A CH267973 A CH 267973A
Authority
CH
Switzerland
Prior art keywords
photosensitive material
diazo type
diazo
type
photosensitive
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation General Anili Film
Original Assignee
Gen Aniline & Film 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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of CH267973A publication Critical patent/CH267973A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
    • F17C1/04—Protecting sheathings
    • F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
CH267973D 1946-06-12 1947-06-11 Photosensitive material of the diazo type. CH267973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US676224A US2501874A (en) 1946-06-12 1946-06-12 Photographic diazo-sensitized glassine paper

Publications (1)

Publication Number Publication Date
CH267973A true CH267973A (en) 1950-04-30

Family

ID=24713681

Family Applications (1)

Application Number Title Priority Date Filing Date
CH267973D CH267973A (en) 1946-06-12 1947-06-11 Photosensitive material of the diazo type.

Country Status (4)

Country Link
US (1) US2501874A (en)
CH (1) CH267973A (en)
FR (1) FR947487A (en)
GB (1) GB625999A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65231C (en) * 1947-04-21
NL82334C (en) * 1951-03-20
US2774669A (en) * 1953-04-13 1956-12-18 Dick Co Ab Diazotype reproduction process
DE1040371B (en) * 1954-03-22 1958-10-02 Renker Belipa G M B H Process for the production of substrates prepared with light-sensitive diazo compounds
GB832910A (en) * 1955-02-09 1960-04-21 Humphrey Desmond Murray Improvements in or relating to the preparation of light-sensitive diazotype materials
US3032414A (en) * 1956-11-19 1962-05-01 Kalvar Corp System of photographic reproduction
US3002851A (en) * 1957-03-28 1961-10-03 Horizons Inc Photosensitized transparent element
BE579138A (en) * 1958-07-10
US3161510A (en) * 1961-10-26 1964-12-15 Western Electric Co Visual aid technique of presenting drawing changes
US3153592A (en) * 1962-05-15 1964-10-20 Dietzgen Co Eugene Complex salt diazotype photoprinting materials
NL285544A (en) * 1962-11-15
US3431109A (en) * 1964-10-16 1969-03-04 Addressograph Multigraph Heat sensitive diazotype materials
ZA6706181B (en) * 1966-10-18
US3466172A (en) * 1967-01-13 1969-09-09 Ibm Method of using photographic vesicular and diazo films having diazo antihalation layers
US3484241A (en) * 1967-01-16 1969-12-16 Ibm Diazo type films with extended linear latitude
GB1252751A (en) * 1968-01-09 1971-11-10
US3779758A (en) * 1969-03-25 1973-12-18 Photocircuits Corp Photosensitive process for producing printed circuits employing electroless deposition
US3773511A (en) * 1969-10-14 1973-11-20 Microseal Corp Film record card system
US3923518A (en) * 1973-04-10 1975-12-02 Andrews Paper & Chem Co Inc Erasable diazotype material with vinyl chloride and methyl acrylate copolymer interlayer
US3915709A (en) * 1973-04-13 1975-10-28 Gaf Corp Backwetting coating for diazo microfilm
US4508808A (en) * 1982-11-12 1985-04-02 Xidex Corporation Method of using diazotype photographic materials with preexposure treatment to form uniform sites of refractive index change

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US328431A (en) * 1885-10-13 Thomas c
US656751A (en) * 1899-08-09 1900-08-28 Arthur Schwarz Sensitized photographic paper.
BE347559A (en) * 1926-02-22
DE596104C (en) * 1931-10-19 1934-04-26 Kalle & Co Akt Ges Process for the production of diazo light images using metal salts
GB409134A (en) * 1932-04-18 1934-04-26 Jaroslav Karafiat Process for preparing light sensitive layers on foils of regenerated cellulose
GB443955A (en) * 1934-08-10 1936-03-10 Halden & Co Ltd J Improvements in and relating to diazo-type printing processes
GB450817A (en) * 1935-05-02 1936-07-24 Halden & Co Ltd J Improvements in and relating to diazo type printing processes
US2245628A (en) * 1937-04-05 1941-06-17 Helge Svenson Reflex copying process
BE432677A (en) * 1938-02-10
NL54825C (en) * 1938-06-18 1900-01-01
BE441985A (en) * 1939-12-27
FR861757A (en) * 1940-04-15 1941-02-17 Le Film Ozaphane Photo sensitive film
US2405523A (en) * 1944-08-09 1946-08-06 Du Pont Light-sensitive photographic compositions and elements

Also Published As

Publication number Publication date
FR947487A (en) 1949-07-04
US2501874A (en) 1950-03-28
GB625999A (en) 1949-07-07

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