GB539314A - Improvements in or relating to layers sensitised by means of a diazonium compound and method of preparing such layers - Google Patents

Improvements in or relating to layers sensitised by means of a diazonium compound and method of preparing such layers

Info

Publication number
GB539314A
GB539314A GB6347/40A GB634740A GB539314A GB 539314 A GB539314 A GB 539314A GB 6347/40 A GB6347/40 A GB 6347/40A GB 634740 A GB634740 A GB 634740A GB 539314 A GB539314 A GB 539314A
Authority
GB
United Kingdom
Prior art keywords
solution
suspension
organic liquid
referred
cellodammar
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
GB6347/40A
Other languages
English (en)
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB539314A publication Critical patent/GB539314A/en
Expired legal-status Critical Current

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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/136Coating process making radiation sensitive element

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)
GB6347/40A 1939-04-11 1940-04-08 Improvements in or relating to layers sensitised by means of a diazonium compound and method of preparing such layers Expired GB539314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN43148A DE757727C (de) 1939-04-11 1939-04-11 Verfahren zur Herstellung von lichtempfindlichen Schichten, die Diazoniumverbindungen enthalten

Publications (1)

Publication Number Publication Date
GB539314A true GB539314A (en) 1941-09-04

Family

ID=7348665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6347/40A Expired GB539314A (en) 1939-04-11 1940-04-08 Improvements in or relating to layers sensitised by means of a diazonium compound and method of preparing such layers

Country Status (7)

Country Link
US (1) US2318352A (enrdf_load_stackoverflow)
BE (1) BE438667A (enrdf_load_stackoverflow)
CH (1) CH217258A (enrdf_load_stackoverflow)
DE (1) DE757727C (enrdf_load_stackoverflow)
FR (1) FR864737A (enrdf_load_stackoverflow)
GB (1) GB539314A (enrdf_load_stackoverflow)
NL (1) NL56197C (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754209A (en) * 1952-06-10 1956-07-10 Azoplate Corp Light-sensitive para quinone diazides for making printing plates
DE964464C (de) * 1951-09-11 1957-05-23 Ozalid Co Ltd Verfahren zur Herstellung von Diazotypiematerial
US2871119A (en) * 1955-02-21 1959-01-27 Dietzgen Co Eugene Diazotype reproduction material and method
DE1079454B (de) * 1954-09-15 1960-04-07 Ozalid Co Ltd Diazotypie-Kopiermaterial und Verfahren zu dessen Herstellung
DE1083650B (de) * 1955-12-15 1960-06-15 Ozalid Co Ltd Diazotypie-Kopiermaterial und Verfahren zu seiner Herstellung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551133A (en) * 1946-08-29 1951-05-01 Du Pont Photographic light-sensitive diazo element
DE1041389B (de) * 1956-03-02 1958-10-16 Siemens Ag Scherkopf fuer ein Trockenrasiergeraet
US3032414A (en) * 1956-11-19 1962-05-01 Kalvar Corp System of photographic reproduction
US2996381A (en) * 1957-07-02 1961-08-15 Kalvar Corp Photographic materials and procedures for using same
US3171743A (en) * 1962-02-23 1965-03-02 Ibm Process of forming latent and visible images in refractive image films
FR1377476A (fr) * 1963-09-24 1964-11-06 Bauchet & Cie Ets Procédé de fabrication de feuilles héliographiques et articles analogues pour la reproduction de documents par diazotypie et feuilles photo-sensibles réalisées par la mise en oeuvre de ce procédé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE347559A (enrdf_load_stackoverflow) * 1926-02-22
GB443955A (en) * 1934-08-10 1936-03-10 Halden & Co Ltd J Improvements in and relating to diazo-type printing processes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964464C (de) * 1951-09-11 1957-05-23 Ozalid Co Ltd Verfahren zur Herstellung von Diazotypiematerial
US2754209A (en) * 1952-06-10 1956-07-10 Azoplate Corp Light-sensitive para quinone diazides for making printing plates
DE1079454B (de) * 1954-09-15 1960-04-07 Ozalid Co Ltd Diazotypie-Kopiermaterial und Verfahren zu dessen Herstellung
US2871119A (en) * 1955-02-21 1959-01-27 Dietzgen Co Eugene Diazotype reproduction material and method
DE1083650B (de) * 1955-12-15 1960-06-15 Ozalid Co Ltd Diazotypie-Kopiermaterial und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
FR864737A (fr) 1941-05-03
US2318352A (en) 1943-05-04
CH217258A (de) 1941-10-15
BE438667A (enrdf_load_stackoverflow)
DE757727C (de) 1944-10-26
NL56197C (enrdf_load_stackoverflow)

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