FR2120922A5 - - Google Patents

Info

Publication number
FR2120922A5
FR2120922A5 FR7146810A FR7146810A FR2120922A5 FR 2120922 A5 FR2120922 A5 FR 2120922A5 FR 7146810 A FR7146810 A FR 7146810A FR 7146810 A FR7146810 A FR 7146810A FR 2120922 A5 FR2120922 A5 FR 2120922A5
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
FR7146810A
Other languages
French (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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing Co 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
Application filed by Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Application granted granted Critical
Publication of FR2120922A5 publication Critical patent/FR2120922A5/fr
Expired 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
    • B41M5/26—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
    • B41M5/3331—Macromolecular compounds
    • 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
    • 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

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)
FR7146810A 1970-12-28 1971-12-27 Expired FR2120922A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45127821A JPS4913449B1 (xx) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
FR2120922A5 true FR2120922A5 (xx) 1972-08-18

Family

ID=14969484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146810A Expired FR2120922A5 (xx) 1970-12-28 1971-12-27

Country Status (7)

Country Link
JP (1) JPS4913449B1 (xx)
AU (1) AU464804B2 (xx)
CH (1) CH556748A (xx)
FR (1) FR2120922A5 (xx)
GB (1) GB1377488A (xx)
IT (1) IT944433B (xx)
NL (1) NL7117974A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445360A1 (fr) * 1978-12-29 1980-07-25 Appleton Paper Inc Composition chromogenique, son procede de preparation et son application a la production d'un materiel de copiage sensible a la pression

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481951U (xx) * 1977-11-22 1979-06-11
EP0031239A1 (en) * 1979-12-19 1981-07-01 Danepak Limited Package printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445360A1 (fr) * 1978-12-29 1980-07-25 Appleton Paper Inc Composition chromogenique, son procede de preparation et son application a la production d'un materiel de copiage sensible a la pression

Also Published As

Publication number Publication date
NL7117974A (xx) 1972-06-30
JPS4913449B1 (xx) 1974-04-01
IT944433B (it) 1973-04-20
AU464804B2 (en) 1975-09-11
GB1377488A (en) 1974-12-18
CH556748A (de) 1974-12-13
AU3729071A (en) 1973-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse