CA926685A - Diazotype materials - Google Patents

Diazotype materials

Info

Publication number
CA926685A
CA926685A CA078084A CA78084A CA926685A CA 926685 A CA926685 A CA 926685A CA 078084 A CA078084 A CA 078084A CA 78084 A CA78084 A CA 78084A CA 926685 A CA926685 A CA 926685A
Authority
CA
Canada
Prior art keywords
diazotype materials
diazotype
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA078084A
Other languages
English (en)
Other versions
CA78084S (en
Inventor
W. M. Reed Peter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ozalid Co Ltd
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
Application granted granted Critical
Publication of CA926685A publication Critical patent/CA926685A/en
Expired legal-status Critical Current

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)
CA078084A 1969-03-28 1970-03-23 Diazotype materials Expired CA926685A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA926685A true CA926685A (en) 1973-05-22

Family

ID=10076970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078084A Expired CA926685A (en) 1969-03-28 1970-03-23 Diazotype materials

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
BE440077A (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
GB1250252A (fr) 1971-10-20
SE356138B (fr) 1973-05-14
FR2040051A5 (fr) 1971-01-15
US3661591A (en) 1972-05-09
DE2014775A1 (de) 1971-01-21
BE748025A (fr) 1970-08-31
NL7004394A (fr) 1970-09-30
CH533318A (de) 1973-01-31

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