FI763499A - - Google Patents

Info

Publication number
FI763499A
FI763499A FI763499A FI763499A FI763499A FI 763499 A FI763499 A FI 763499A FI 763499 A FI763499 A FI 763499A FI 763499 A FI763499 A FI 763499A FI 763499 A FI763499 A FI 763499A
Authority
FI
Grant status
Application
Patent type
Application number
FI763499A
Other versions
FI64244C (en )
FI64244B (en )
Inventor
Claude Ceintrey
Original Assignee
Cellophane Sa
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

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; 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
    • G03C1/58Coupling substances therefor
    • G03C1/585Precursors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333Non-macromolecular compounds
    • B41M5/3335Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; 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
    • G03C1/58Coupling substances therefor
FI763499A 1975-12-05 1976-12-03 Foerfarande Foer Registrering eller Kopiering a PAO with a ljus- eller vaermekaensligt of layers of material foersett FI64244C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7537228 1975-12-05
FR7537228A FR2333650B1 (en) 1975-12-05 1975-12-05
FR7635471 1976-11-25
FR7635470A FR2372033B2 (en) 1976-11-25 1976-11-25
FR7635471A FR2372034B2 (en) 1976-11-25 1976-11-25
FR7635470 1976-11-25

Publications (3)

Publication Number Publication Date
FI763499A true true FI763499A (en) 1977-06-06
FI64244B true FI64244B (en) 1983-06-30
FI64244C FI64244C (en) 1983-10-10

Family

ID=27250560

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763499A FI64244C (en) 1975-12-05 1976-12-03 Foerfarande Foer Registrering eller Kopiering a PAO with a ljus- eller vaermekaensligt of layers of material foersett

Country Status (7)

Country Link
CA (1) CA1080967A (en)
DE (1) DE2655184C3 (en)
DK (1) DK145093C (en)
FI (1) FI64244C (en)
GB (1) GB1540608A (en)
LU (1) LU76314A1 (en)
NL (1) NL166882C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427209B1 (en) * 1978-05-31 1983-07-18 Cellophane Sa
DE69311416D1 (en) * 1992-03-24 1997-07-17 Fuji Photo Film Co Ltd The thermosensitive recording material
JP3220962B2 (en) * 1992-12-17 2001-10-22 日本製紙株式会社 Recording body

Also Published As

Publication number Publication date Type
DK545576A (en) 1977-06-06 application
NL166882B (en) 1981-05-15 application
CA1080967A (en) 1980-07-08 grant
DK145093B (en) 1982-08-30 grant
DE2655184C3 (en) 1980-07-17 grant
CA1080967A1 (en) grant
GB1540608A (en) 1979-02-14 application
FI64244C (en) 1983-10-10 grant
FI64244B (en) 1983-06-30 application
DE2655184B2 (en) 1979-10-31 application
NL7613514A (en) 1977-06-07 application
LU76314A1 (en) 1977-06-08 application
DE2655184A1 (en) 1977-06-08 application
NL166882C (en) 1981-10-15 grant
DK145093C (en) 1983-01-31 grant

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: LA CELLOPHANE