FR1269464A - Perfectionnements aux feuilles copiantes thermosensibles - Google Patents

Perfectionnements aux feuilles copiantes thermosensibles

Info

Publication number
FR1269464A
FR1269464A FR839092A FR839092A FR1269464A FR 1269464 A FR1269464 A FR 1269464A FR 839092 A FR839092 A FR 839092A FR 839092 A FR839092 A FR 839092A FR 1269464 A FR1269464 A FR 1269464A
Authority
FR
France
Prior art keywords
heat
sensitive copying
copying sheets
sheets
sensitive
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
FR839092A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of FR1269464A publication Critical patent/FR1269464A/fr
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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/4989—Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR839092A 1959-09-21 1960-09-21 Perfectionnements aux feuilles copiantes thermosensibles Expired FR1269464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US841030A US3028254A (en) 1959-09-21 1959-09-21 Stabilized chemically reactive heatsensitive copy-sheet

Publications (1)

Publication Number Publication Date
FR1269464A true FR1269464A (fr) 1961-08-11

Family

ID=25283839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839092A Expired FR1269464A (fr) 1959-09-21 1960-09-21 Perfectionnements aux feuilles copiantes thermosensibles

Country Status (6)

Country Link
US (1) US3028254A (fr)
DE (1) DE1145644B (fr)
ES (1) ES261133A1 (fr)
FR (1) FR1269464A (fr)
GB (1) GB967440A (fr)
NL (1) NL255954A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207602A (en) * 1961-12-29 1965-09-21 Minnesota Mining & Mfg Copysheet and method for making copies therefrom
US3360338A (en) * 1964-12-24 1967-12-26 Johnson & Johnson Indicator tape
US3386807A (en) * 1964-12-24 1968-06-04 Johnson & Johnson Indicator tape
JPS5436507B2 (fr) * 1972-07-20 1979-11-09
US4741992A (en) * 1986-09-22 1988-05-03 Eastman Kodak Company Thermally processable element comprising an overcoat layer containing poly(silicic acid)
EP0713133B1 (fr) * 1994-10-14 2001-05-16 Agfa-Gevaert N.V. Elément récepteur pour la transfert thermique
DE69520927T2 (de) * 1994-10-14 2001-11-15 Agfa Gevaert Nv Empfangselement für die thermische Farbstoffübertragung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA535267A (fr) * 1952-05-15 1957-01-01 Minnesota Mining And Manufacturing Company Papier pelure pour copies de lettre sensible a la chaleur de melange physique
NL218538A (fr) * 1956-06-28 1900-01-01

Also Published As

Publication number Publication date
ES261133A1 (es) 1961-12-16
NL255954A (fr) 1964-03-25
GB967440A (en) 1964-08-19
DE1145644B (de) 1963-03-21
US3028254A (en) 1962-04-03

Similar Documents

Publication Publication Date Title
AT253933B (de) Photographisches Kopiergerät
FR1269464A (fr) Perfectionnements aux feuilles copiantes thermosensibles
FR1249297A (fr) Perfectionnements aux sièges
AT244296B (de) Briefordner mit Ordnermechanik
FR1248541A (fr) Perfectionnements aux ressorts
FR1249354A (fr) Perfectionnements aux glissières
CH390958A (de) Durchschreibesatz
FR1251154A (fr) Perfectionnements aux catalyseurs
FR1237844A (fr) Abreuvoir automatique à membrane
AT241185B (de) Trommelwender
FR1317204A (fr) Perfectionnement aux feuilles copiantes et aux rubans encreurs
FR1246919A (fr) Perfectionnements aux brûleurs
FR1237269A (fr) Hameçon à ferrage automatique
DK105907C (da) Fotosættemaskine.
CH380173A (de) Durchschreibesatz
AT213556B (de) Röntgenkontrastmittel
FR1237904A (fr) Abreuvoir à fonctionnement automatique intégral
FR1270892A (fr) Feuilles spéciales adhérentes à décalcomanie
FR1240588A (fr) Clarinette perfectionnée
CH389973A (de) Trommelwender
CH377614A (de) Schablonen-Kopiervorrichtung
FR1434903A (fr) Tireuse agrandisseuse automatique
FR1292925A (fr) Perfectionnements aux pulso-réacteurs
FR1231874A (fr) Duplicateur
ES73192Y (es) Plegador de cintas