GB1317543A - Developer sheets for pressure-or heat-sensitive recording material - Google Patents

Developer sheets for pressure-or heat-sensitive recording material

Info

Publication number
GB1317543A
GB1317543A GB1200971A GB1200971A GB1317543A GB 1317543 A GB1317543 A GB 1317543A GB 1200971 A GB1200971 A GB 1200971A GB 1200971 A GB1200971 A GB 1200971A GB 1317543 A GB1317543 A GB 1317543A
Authority
GB
United Kingdom
Prior art keywords
sensitive recording
recording sheet
materials
heat
pressure
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
GB1200971A
Other languages
English (en)
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 GB1317543A publication Critical patent/GB1317543A/en
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)
GB1200971A 1970-04-28 1971-04-28 Developer sheets for pressure-or heat-sensitive recording material Expired GB1317543A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1317543A true GB1317543A (en) 1973-05-23

Family

ID=12472807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1200971A Expired GB1317543A (en) 1970-04-28 1971-04-28 Developer sheets for pressure-or heat-sensitive recording material

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379721A (en) 1980-03-14 1983-04-12 Spezial-Papiermaschinenfabrik August Alfred Krupp Gmbh & Co. Pressure sensitive recording materials
GB2198160A (en) * 1986-10-24 1988-06-08 Fuji Photo Film Co Ltd Pressure sensitive recording sheet material

Families Citing this family (3)

* 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379721A (en) 1980-03-14 1983-04-12 Spezial-Papiermaschinenfabrik August Alfred Krupp Gmbh & Co. Pressure sensitive recording materials
GB2198160A (en) * 1986-10-24 1988-06-08 Fuji Photo Film Co Ltd Pressure sensitive recording sheet material
US4822768A (en) * 1986-10-24 1989-04-18 Fuji Photo Film Co., Ltd. Pressure sensitive recording sheet
GB2198160B (en) * 1986-10-24 1991-01-30 Fuji Photo Film Co Ltd Pressure sensitive recording sheet material

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 (ru) 1973-10-12
IE35241L (en) 1971-10-28
CA945370A (en) 1974-04-16
FR2090864A5 (ru) 1972-01-14
ES390655A1 (es) 1974-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
933A Application made for revocation ** patent amended (sect. 33/1949)
PE20 Patent expired after termination of 20 years