ES390655A1 - Procedimiento para producir una hoja registradora para pa- pel copiador sensible a la presion o al calor. - Google Patents

Procedimiento para producir una hoja registradora para pa- pel copiador sensible a la presion o al calor.

Info

Publication number
ES390655A1
ES390655A1 ES390655A ES390655A ES390655A1 ES 390655 A1 ES390655 A1 ES 390655A1 ES 390655 A ES390655 A ES 390655A ES 390655 A ES390655 A ES 390655A ES 390655 A1 ES390655 A1 ES 390655A1
Authority
ES
Spain
Prior art keywords
pressure
heat
recording material
sensitive recording
developer sheets
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
ES390655A
Other languages
English (en)
Spanish (es)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of ES390655A1 publication Critical patent/ES390655A1/es
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
    • B41M5/124—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
ES390655A 1970-04-28 1971-04-27 Procedimiento para producir una hoja registradora para pa- pel copiador sensible a la presion o al calor. Expired ES390655A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45036548A JPS4833206B1 (sv) 1970-04-28 1970-04-28

Publications (1)

Publication Number Publication Date
ES390655A1 true ES390655A1 (es) 1974-10-16

Family

ID=12472807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390655A Expired ES390655A1 (es) 1970-04-28 1971-04-27 Procedimiento para producir una hoja registradora para pa- pel copiador sensible a la presion o al calor.

Country Status (7)

Country Link
JP (1) JPS4833206B1 (sv)
CA (1) CA945370A (sv)
DE (1) DE2120920C3 (sv)
ES (1) ES390655A1 (sv)
FR (1) FR2090864A5 (sv)
GB (1) GB1317543A (sv)
IE (1) IE35241B1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151748A (en) * 1977-12-15 1979-05-01 Ncr Corporation Two color thermally sensitive record material system
US4188456A (en) * 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
GB2051389A (en) * 1979-06-12 1981-01-14 Kores Nordic Danmark Thermosensitive Recording Material
EP0036117B1 (de) 1980-03-14 1986-02-05 Spezial-Papiermaschinenfabrik August Alfred Krupp GmbH & Co Druckempfindliches Aufzeichnungsmaterial
JPS63107582A (ja) * 1986-10-24 1988-05-12 Fuji Photo Film Co Ltd 感圧記録シ−ト

Also Published As

Publication number Publication date
DE2120920A1 (de) 1972-01-27
DE2120920B2 (de) 1973-09-06
IE35241B1 (en) 1975-12-24
DE2120920C3 (de) 1979-06-21
JPS4833206B1 (sv) 1973-10-12
IE35241L (en) 1971-10-28
CA945370A (en) 1974-04-16
GB1317543A (en) 1973-05-23
FR2090864A5 (sv) 1972-01-14

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