GB1045714A - Photosensitive diazotype product developable by heat and its process of preparation - Google Patents

Photosensitive diazotype product developable by heat and its process of preparation

Info

Publication number
GB1045714A
GB1045714A GB2806763A GB2806763A GB1045714A GB 1045714 A GB1045714 A GB 1045714A GB 2806763 A GB2806763 A GB 2806763A GB 2806763 A GB2806763 A GB 2806763A GB 1045714 A GB1045714 A GB 1045714A
Authority
GB
United Kingdom
Prior art keywords
heat
urea
thiourea
developable
developer
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
GB2806763A
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.)
Bauchet and Cie Ets
Original Assignee
Bauchet and Cie Ets
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 Bauchet and Cie Ets filed Critical Bauchet and Cie Ets
Publication of GB1045714A publication Critical patent/GB1045714A/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
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB2806763A 1962-07-19 1963-07-16 Photosensitive diazotype product developable by heat and its process of preparation Expired GB1045714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904464A FR1336307A (fr) 1962-07-19 1962-07-19 Produit diazotype photosensible développable par la chaleur et son procédé de préparation

Publications (1)

Publication Number Publication Date
GB1045714A true GB1045714A (en) 1966-10-19

Family

ID=8783524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2806763A Expired GB1045714A (en) 1962-07-19 1963-07-16 Photosensitive diazotype product developable by heat and its process of preparation

Country Status (4)

Country Link
DE (1) DE1447620A1 (fr)
FR (1) FR1336307A (fr)
GB (1) GB1045714A (fr)
NL (1) NL295484A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525619A (en) * 1965-09-10 1970-08-25 Keuffel & Esser Co Heat-developable diazotype material
US3642483A (en) * 1966-11-07 1972-02-15 Ricoh Kk Thermally developable diazotype copying materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418469A (en) * 1965-04-05 1968-12-24 Keuffel & Esser Co Diazo reproduction
US3420665A (en) * 1965-08-30 1969-01-07 Addressograph Multigraph Heat-sensitive diazotype materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525619A (en) * 1965-09-10 1970-08-25 Keuffel & Esser Co Heat-developable diazotype material
US3642483A (en) * 1966-11-07 1972-02-15 Ricoh Kk Thermally developable diazotype copying materials

Also Published As

Publication number Publication date
FR1336307A (fr) 1963-08-30
NL295484A (fr)
DE1447620A1 (de) 1969-03-13

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