IT942986B - Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica - Google Patents

Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica

Info

Publication number
IT942986B
IT942986B IT7090471A IT7090471A IT942986B IT 942986 B IT942986 B IT 942986B IT 7090471 A IT7090471 A IT 7090471A IT 7090471 A IT7090471 A IT 7090471A IT 942986 B IT942986 B IT 942986B
Authority
IT
Italy
Prior art keywords
perfezio
nato
reproduction
recording systems
thermosensitive element
Prior art date
Application number
IT7090471A
Other languages
English (en)
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to IT7090471A priority Critical patent/IT942986B/it
Priority to GB5479172A priority patent/GB1402270A/en
Priority to DE19722259018 priority patent/DE2259018A1/de
Priority to JP47119736A priority patent/JPS4876548A/ja
Application granted granted Critical
Publication of IT942986B publication Critical patent/IT942986B/it
Priority to US05/499,702 priority patent/US3988501A/en

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
    • B41M5/337—Additives; Binders
    • B41M5/3372—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
IT7090471A 1971-11-29 1971-11-29 Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica IT942986B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT7090471A IT942986B (it) 1971-11-29 1971-11-29 Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica
GB5479172A GB1402270A (en) 1971-11-29 1972-11-27 Thermosensitive colour-forming material
DE19722259018 DE2259018A1 (de) 1971-11-29 1972-11-28 Waermeempfindliches aufzeichnungsmaterial fuer thermographische reproduktionsoder aufzeichnungsanordnungen
JP47119736A JPS4876548A (it) 1971-11-29 1972-11-29
US05/499,702 US3988501A (en) 1971-11-29 1974-08-22 Thermosensitive element for thermographic reproduction or registration systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7090471A IT942986B (it) 1971-11-29 1971-11-29 Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica

Publications (1)

Publication Number Publication Date
IT942986B true IT942986B (it) 1973-04-02

Family

ID=11314470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7090471A IT942986B (it) 1971-11-29 1971-11-29 Elemento termosensibile perfezio nato e suo impiego in sistemi di di riproduzione o registrazione termografica

Country Status (4)

Country Link
JP (1) JPS4876548A (it)
DE (1) DE2259018A1 (it)
GB (1) GB1402270A (it)
IT (1) IT942986B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT991890B (it) * 1973-07-27 1975-08-30 Olivetti & Co Spa Elemento termosensibile perfeziona to e suo impiego in sistemi di riproduzione o registrazione termo grafica
IT991891B (it) * 1973-07-27 1975-08-30 Olivetti & Co Spa Perfezionamenti in un elemento termosensibile e nelle sue condi zioni di impiego nei sistemi di riproduzione e registrazione termo grafica
JPS52145227A (en) * 1976-05-28 1977-12-03 Tomoegawa Paper Co Ltd Recording sheet by electric current
JPS52145228A (en) * 1976-05-28 1977-12-03 Tomoegawa Paper Co Ltd Heat sensitive recording sheet
JPS5386229A (en) * 1977-01-07 1978-07-29 Kanzaki Paper Mfg Co Ltd Thermosensitive recording body
JPS582835B2 (ja) * 1977-02-25 1983-01-18 三菱製紙株式会社 サ−マルヘツドへのカス付着を防止した感熱紙
JPS53118059A (en) * 1977-03-25 1978-10-16 Mitsubishi Paper Mills Ltd Thermosensitive paper in which adhesiveness of refuses to thermal head be improved
JPS5423545A (en) * 1977-07-22 1979-02-22 Mitsubishi Paper Mills Ltd Heat sensitive paper with reduced adherability of dregs to thermal head
JPS5425845A (en) * 1977-07-29 1979-02-27 Mitsubishi Paper Mills Ltd Heat sensitive paper with improved dregs adherability
US4181771A (en) * 1977-11-04 1980-01-01 Ncr Corporation Thermally responsive record material
JPS5491338A (en) * 1977-12-28 1979-07-19 Jujo Paper Co Ltd Thermosensitive recording paper
JPS54183358U (it) * 1978-06-14 1979-12-26
JPS559830A (en) * 1978-07-05 1980-01-24 Shiraishi Kogyo Kk Coating material for heat-sensitive recording paper
JPS55159992A (en) * 1979-06-01 1980-12-12 Sanyo Kokusaku Pulp Co Ltd Thermosensitized recording material
JPS564489A (en) * 1979-06-25 1981-01-17 Japan Carlit Co Ltd:The Thermosensitive recording element
JPS5675895A (en) * 1979-11-27 1981-06-23 Kanzaki Paper Mfg Co Ltd Heat sensitive recording material
JPS5741995A (en) * 1980-08-27 1982-03-09 Kanzaki Paper Mfg Co Ltd Heat-sensitive recording paper
JPS57193388A (en) * 1981-05-23 1982-11-27 Kanzaki Paper Mfg Co Ltd Thermo-sensitive recording medium
JPS58142892A (ja) * 1982-02-19 1983-08-25 Shin Etsu Chem Co Ltd 感熱性記録材料
GB8511202D0 (en) * 1985-05-02 1985-06-12 Wiggins Teape Group Ltd Record material

Also Published As

Publication number Publication date
DE2259018A1 (de) 1973-05-30
JPS4876548A (it) 1973-10-15
GB1402270A (en) 1975-08-06

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