GB989382A - Heat-sensitive materials - Google Patents

Heat-sensitive materials

Info

Publication number
GB989382A
GB989382A GB2109262A GB2109262A GB989382A GB 989382 A GB989382 A GB 989382A GB 2109262 A GB2109262 A GB 2109262A GB 2109262 A GB2109262 A GB 2109262A GB 989382 A GB989382 A GB 989382A
Authority
GB
United Kingdom
Prior art keywords
aro
coupler
dye base
heat
image
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
GB2109262A
Other languages
English (en)
Inventor
William Alan Mcfarlane Davies
Douglas James Fry
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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
Priority to BE633059D priority Critical patent/BE633059A/xx
Application filed by Ilford Ltd filed Critical Ilford Ltd
Priority to GB2109262A priority patent/GB989382A/en
Priority to CH174763A priority patent/CH398795A/de
Priority to FR936193A priority patent/FR1363505A/fr
Priority to DEJ23798A priority patent/DE1279039B/de
Publication of GB989382A publication Critical patent/GB989382A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Plant Substances (AREA)
GB2109262A 1962-02-13 1962-05-31 Heat-sensitive materials Expired GB989382A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE633059D BE633059A (enrdf_load_stackoverflow) 1962-05-31
GB2109262A GB989382A (en) 1962-05-31 1962-05-31 Heat-sensitive materials
CH174763A CH398795A (de) 1962-02-13 1963-02-13 Variabler elektrischer Kondensator und Verfahren zur Herstellung desselben
FR936193A FR1363505A (fr) 1962-05-31 1963-05-28 Matières thermo-sensibles utilisables notamment pour les reproductions par thermographie
DEJ23798A DE1279039B (de) 1962-05-31 1963-05-30 Waermeempfindliches Kopiermaterial mit einem duennen biegsamen, blatt- oder bahnenfoermigen Traeger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2109262A GB989382A (en) 1962-05-31 1962-05-31 Heat-sensitive materials

Publications (1)

Publication Number Publication Date
GB989382A true GB989382A (en) 1965-04-14

Family

ID=10157085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2109262A Expired GB989382A (en) 1962-02-13 1962-05-31 Heat-sensitive materials

Country Status (3)

Country Link
BE (1) BE633059A (enrdf_load_stackoverflow)
DE (1) DE1279039B (enrdf_load_stackoverflow)
GB (1) GB989382A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1279039B (de) 1968-10-03
BE633059A (enrdf_load_stackoverflow)

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