BE748025A - Materiels de diazotypie perfectionnes - Google Patents

Materiels de diazotypie perfectionnes

Info

Publication number
BE748025A
BE748025A BE748025DA BE748025A BE 748025 A BE748025 A BE 748025A BE 748025D A BE748025D A BE 748025DA BE 748025 A BE748025 A BE 748025A
Authority
BE
Belgium
Prior art keywords
diazotypy
advanced
materials
diazotypy materials
advanced diazotypy
Prior art date
Application number
Other languages
English (en)
Inventor
P W M Reed
Original Assignee
Ozalid Co Ltd
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 Ozalid Co Ltd filed Critical Ozalid Co Ltd
Publication of BE748025A publication Critical patent/BE748025A/fr

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
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167—X-ray
    • Y10S430/168—X-ray exposure process

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE748025D 1969-03-28 1970-03-26 Materiels de diazotypie perfectionnes BE748025A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1641869 1969-03-28

Publications (1)

Publication Number Publication Date
BE748025A true BE748025A (fr) 1970-08-31

Family

ID=10076970

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748025D BE748025A (fr) 1969-03-28 1970-03-26 Materiels de diazotypie perfectionnes

Country Status (9)

Country Link
US (1) US3661591A (fr)
BE (1) BE748025A (fr)
CA (1) CA926685A (fr)
CH (1) CH533318A (fr)
DE (1) DE2014775A1 (fr)
FR (1) FR2040051A5 (fr)
GB (1) GB1250252A (fr)
NL (1) NL7004394A (fr)
SE (1) SE356138B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881928A (en) * 1970-10-02 1975-05-06 Philips Corp Method of manufacturing a luminescent screen for a colour television tube
US4152156A (en) * 1974-10-15 1979-05-01 Xidex Corporation Duplication-proof photographic film
US4080208A (en) * 1975-01-13 1978-03-21 Addressograph Multigraph Corporation Photosensitive diazomicrofilm adapted to be readable but nonreproducible upon processing
US4147552A (en) * 1976-05-21 1979-04-03 Eastman Kodak Company Light-sensitive compositions with 3-substituted coumarin compounds as spectral sensitizers
US4148646A (en) * 1977-06-13 1979-04-10 Trans World Technology Laboratories, Inc. Continuous tone diazotype process
US4224397A (en) * 1979-01-26 1980-09-23 Trans World Technology Laboratories Inc. (Twt Labs, Inc.) Continuous tone diazo material
DE2943632A1 (de) * 1979-10-29 1981-05-07 Hoechst Ag, 6000 Frankfurt Diazoverbindungen enthaltendes aufzeichnungsmaterial und verfahren zur herstellung desselben
DD154402A1 (de) * 1980-12-15 1982-03-17 Fred Walkow Diazoniumsalze enthaltendes diazotypiematerial
US4486518A (en) * 1981-02-20 1984-12-04 Polychrome Corporation Duplicating film mask with radiation absorbing benzophenone in processed positive-working radiation sensitive layer on transparent substrate
DE3307364A1 (de) * 1983-03-02 1984-09-06 Hoechst Ag, 6230 Frankfurt Zweikomponenten-diazontypiematerial
US4571373A (en) * 1984-06-11 1986-02-18 Minnesota Mining And Manufacturing Company Exposure latitude improvement in printing positive-acting color pre-press proofs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE441985A (fr) * 1939-12-27
US3525618A (en) * 1964-12-04 1970-08-25 Geigy Ag J R Diazotype film materials

Also Published As

Publication number Publication date
CA926685A (en) 1973-05-22
DE2014775A1 (de) 1971-01-21
NL7004394A (fr) 1970-09-30
CH533318A (de) 1973-01-31
FR2040051A5 (fr) 1971-01-15
US3661591A (en) 1972-05-09
GB1250252A (fr) 1971-10-20
SE356138B (fr) 1973-05-14

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