NL7117974A - - Google Patents

Info

Publication number
NL7117974A
NL7117974A NL7117974A NL7117974A NL7117974A NL 7117974 A NL7117974 A NL 7117974A NL 7117974 A NL7117974 A NL 7117974A NL 7117974 A NL7117974 A NL 7117974A NL 7117974 A NL7117974 A NL 7117974A
Authority
NL
Netherlands
Application number
NL7117974A
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 filed Critical
Publication of NL7117974A publication Critical patent/NL7117974A/xx

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)
NL7117974A 1970-12-28 1971-12-28 NL7117974A (cs)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7117974A true NL7117974A (cs) 1972-06-30

Family

ID=14969484

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7117974A NL7117974A (cs) 1970-12-28 1971-12-28

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481951U (cs) * 1977-11-22 1979-06-11
US4275905A (en) * 1978-12-29 1981-06-30 Appleton Papers Inc. Pressure-sensitive record material
EP0031239A1 (en) * 1979-12-19 1981-07-01 Danepak Limited Package printing

Also Published As

Publication number Publication date
CH556748A (de) 1974-12-13
AU464804B2 (en) 1975-09-11
AU3729071A (en) 1973-06-28
IT944433B (it) 1973-04-20
FR2120922A5 (cs) 1972-08-18
JPS4913449B1 (cs) 1974-04-01
GB1377488A (en) 1974-12-18

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