AT273180B - Pressure or heat sensitive sheet material - Google Patents

Pressure or heat sensitive sheet material

Info

Publication number
AT273180B
AT273180B AT75067A AT75067A AT273180B AT 273180 B AT273180 B AT 273180B AT 75067 A AT75067 A AT 75067A AT 75067 A AT75067 A AT 75067A AT 273180 B AT273180 B AT 273180B
Authority
AT
Austria
Prior art keywords
pressure
sheet material
heat sensitive
sensitive sheet
heat
Prior art date
Application number
AT75067A
Other languages
German (de)
Original Assignee
Ncr 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 Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of AT273180B publication Critical patent/AT273180B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
AT75067A 1966-01-27 1967-01-26 Pressure or heat sensitive sheet material AT273180B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US369466A 1966-01-27 1966-01-27

Publications (1)

Publication Number Publication Date
AT273180B true AT273180B (en) 1969-08-11

Family

ID=21707119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75067A AT273180B (en) 1966-01-27 1967-01-26 Pressure or heat sensitive sheet material

Country Status (1)

Country Link
AT (1) AT273180B (en)

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