FI64244C - Foerfarande foer registrering eller kopiering pao ett med ett ljus- eller vaermekaensligt skikt foersett material - Google Patents

Foerfarande foer registrering eller kopiering pao ett med ett ljus- eller vaermekaensligt skikt foersett material Download PDF

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Publication number
FI64244C
FI64244C FI763499A FI763499A FI64244C FI 64244 C FI64244 C FI 64244C FI 763499 A FI763499 A FI 763499A FI 763499 A FI763499 A FI 763499A FI 64244 C FI64244 C FI 64244C
Authority
FI
Finland
Prior art keywords
phenylurethane
phenol
eller
ett
isocyanate
Prior art date
Application number
FI763499A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI64244B (fi
FI763499A (no
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
Priority claimed from FR7537228A external-priority patent/FR2333650A1/fr
Priority claimed from FR7635470A external-priority patent/FR2372033A2/fr
Priority claimed from FR7635471A external-priority patent/FR2372034A2/fr
Application filed by Cellophane Sa filed Critical Cellophane Sa
Publication of FI763499A publication Critical patent/FI763499A/fi
Publication of FI64244B publication Critical patent/FI64244B/fi
Application granted granted Critical
Publication of FI64244C publication Critical patent/FI64244C/fi

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
    • G03C1/58—Coupling substances therefor
    • G03C1/585—Precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • 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
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Color Printing (AREA)
FI763499A 1975-12-05 1976-12-03 Foerfarande foer registrering eller kopiering pao ett med ett ljus- eller vaermekaensligt skikt foersett material FI64244C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR7537228A FR2333650A1 (fr) 1975-12-05 1975-12-05 Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols
FR7537228 1975-12-05
FR7635470 1976-11-25
FR7635470A FR2372033A2 (fr) 1976-11-25 1976-11-25 Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols
FR7635471 1976-11-25
FR7635471A FR2372034A2 (fr) 1976-11-25 1976-11-25 Amelioration des procedes de reproduction ou d'enregistrement thermique faisant usage de phenols

Publications (3)

Publication Number Publication Date
FI763499A FI763499A (no) 1977-06-06
FI64244B FI64244B (fi) 1983-06-30
FI64244C true FI64244C (fi) 1983-10-10

Family

ID=27250560

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763499A FI64244C (fi) 1975-12-05 1976-12-03 Foerfarande foer registrering eller kopiering pao ett med ett ljus- eller vaermekaensligt skikt foersett material

Country Status (14)

Country Link
AT (1) AT357177B (no)
AU (1) AU506857B2 (no)
BR (1) BR7608123A (no)
CA (1) CA1080967A (no)
CH (1) CH618640A5 (no)
DE (1) DE2655184C3 (no)
DK (1) DK145093C (no)
FI (1) FI64244C (no)
GB (1) GB1540608A (no)
IT (1) IT1066651B (no)
LU (1) LU76314A1 (no)
NL (1) NL166882C (no)
NO (1) NO147866C (no)
SE (1) SE417586B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427209A1 (fr) * 1978-05-31 1979-12-28 Cellophane Sa Materiaux de reprographie contenant des derives silicies et phosphores du dihydroxy 2,3 naphtalene
DE69311416T2 (de) * 1992-03-24 1997-09-25 Fuji Photo Film Co Ltd Wärmeempfindliches Aufzeichnungsmaterial
JP3220962B2 (ja) * 1992-12-17 2001-10-22 日本製紙株式会社 記録体

Also Published As

Publication number Publication date
ATA898676A (de) 1979-11-15
BR7608123A (pt) 1977-11-22
NL166882C (nl) 1981-10-15
LU76314A1 (no) 1977-06-08
NO147866C (no) 1983-06-29
DK145093C (da) 1983-01-31
DE2655184A1 (de) 1977-06-08
FI64244B (fi) 1983-06-30
DK545576A (da) 1977-06-06
AT357177B (de) 1980-06-25
CH618640A5 (en) 1980-08-15
SE417586B (sv) 1981-03-30
AU506857B2 (en) 1980-01-24
NO147866B (no) 1983-03-21
NL166882B (nl) 1981-05-15
NO764132L (no) 1977-06-07
NL7613514A (nl) 1977-06-07
FI763499A (no) 1977-06-06
DK145093B (da) 1982-08-30
CA1080967A (en) 1980-07-08
DE2655184B2 (de) 1979-10-31
AU2026876A (en) 1978-06-08
DE2655184C3 (de) 1980-07-17
IT1066651B (it) 1985-03-12
GB1540608A (en) 1979-02-14
SE7613598L (sv) 1977-06-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: LA CELLOPHANE