FR2526716B1 - - Google Patents

Info

Publication number
FR2526716B1
FR2526716B1 FR8308076A FR8308076A FR2526716B1 FR 2526716 B1 FR2526716 B1 FR 2526716B1 FR 8308076 A FR8308076 A FR 8308076A FR 8308076 A FR8308076 A FR 8308076A FR 2526716 B1 FR2526716 B1 FR 2526716B1
Authority
FR
France
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
FR8308076A
Other versions
FR2526716A1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2526716A1 publication Critical patent/FR2526716A1/fr
Application granted granted Critical
Publication of FR2526716B1 publication Critical patent/FR2526716B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • 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
    • 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
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
FR8308076A 1982-05-17 1983-05-16 Matiere d'enregistrement sensible a la pression ou thermosensible Granted FR2526716A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3052/82A CH656580A5 (de) 1982-05-17 1982-05-17 Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.

Publications (2)

Publication Number Publication Date
FR2526716A1 FR2526716A1 (fr) 1983-11-18
FR2526716B1 true FR2526716B1 (fr) 1985-05-03

Family

ID=4247530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308076A Granted FR2526716A1 (fr) 1982-05-17 1983-05-16 Matiere d'enregistrement sensible a la pression ou thermosensible

Country Status (6)

Country Link
US (1) US4716424A (fr)
JP (1) JPS58209590A (fr)
CH (1) CH656580A5 (fr)
DE (1) DE3317559C2 (fr)
FR (1) FR2526716A1 (fr)
GB (1) GB2122763B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214686A (ja) * 1983-05-20 1984-12-04 Fuji Photo Film Co Ltd 記録材料
JPS60176792A (ja) * 1984-02-22 1985-09-10 Fuji Photo Film Co Ltd 記録材料
GB2156535B (en) * 1984-02-22 1988-05-18 Fuji Photo Film Co Ltd Recording materials
JPS60176793A (ja) * 1984-02-22 1985-09-10 Fuji Photo Film Co Ltd 記録材料
JPS60176795A (ja) * 1984-02-22 1985-09-10 Fuji Photo Film Co Ltd 感熱記録材料
JPS60187590A (ja) * 1984-03-06 1985-09-25 Fuji Photo Film Co Ltd 感熱記録材料
JPS60176796A (ja) * 1984-02-22 1985-09-10 Fuji Photo Film Co Ltd 感熱記録材料
JPS60179289A (ja) * 1984-02-28 1985-09-13 Fuji Photo Film Co Ltd 記録材料
JPS60180884A (ja) * 1984-02-29 1985-09-14 Fuji Photo Film Co Ltd 記録材料
JPS60198289A (ja) * 1984-03-21 1985-10-07 Fuji Photo Film Co Ltd 記録材料
JPS60198290A (ja) * 1984-03-22 1985-10-07 Fuji Photo Film Co Ltd 記録材料
JPS6235882A (ja) * 1985-08-09 1987-02-16 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPH0655545B2 (ja) * 1985-10-15 1994-07-27 富士写真フイルム株式会社 感熱記録紙
DE69033209T2 (de) * 1989-04-07 2000-03-30 Toppan Printing Co. Ltd., Tokio/Tokyo Reversibles wärmeempfindliches Aufzeichnungsverfahren
DE69218008T2 (de) * 1991-06-24 1997-06-12 Jujo Paper Co Ltd Transparentes Aufzeichnungsmaterial und Verfahren zu deren Herstellung
US5206208A (en) * 1991-11-20 1993-04-27 Polaroid Corporation Stabilization of thermal images
US5210064A (en) * 1991-11-20 1993-05-11 Polaroid Corporation Stabilization of thermal images
US5814579A (en) * 1996-08-06 1998-09-29 The Standard Register Company Multicolor printing system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560229A (en) * 1961-08-31 1971-02-02 Burroughs Corp Colorforming compositions and methods for preparing and controlling same
US3244550A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
US3244549A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
US3244548A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
JPS494343B1 (fr) * 1970-12-17 1974-01-31
JPS521329B1 (fr) * 1970-12-26 1977-01-13
JPS572112B2 (fr) * 1974-03-26 1982-01-14
DE2837921A1 (de) * 1978-08-31 1980-04-17 Kores Holding Zug Ag Waermeempfindliches registrierpapier
EP0036117B1 (fr) * 1980-03-14 1986-02-05 Spezial-Papiermaschinenfabrik August Alfred Krupp GmbH & Co Matériau d'enregistrement sensible à la pression
JPS57193388A (en) * 1981-05-23 1982-11-27 Kanzaki Paper Mfg Co Ltd Thermo-sensitive recording medium

Also Published As

Publication number Publication date
GB2122763B (en) 1985-10-23
DE3317559C2 (de) 1987-03-19
GB8313478D0 (en) 1983-06-22
JPS58209590A (ja) 1983-12-06
JPH0326671B2 (fr) 1991-04-11
DE3317559A1 (de) 1983-11-17
GB2122763A (en) 1984-01-18
US4716424A (en) 1987-12-29
FR2526716A1 (fr) 1983-11-18
CH656580A5 (de) 1986-07-15

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse