CH406257A - Feuille de reproduction colorable thermiquement - Google Patents

Feuille de reproduction colorable thermiquement

Info

Publication number
CH406257A
CH406257A CH959262A CH959262A CH406257A CH 406257 A CH406257 A CH 406257A CH 959262 A CH959262 A CH 959262A CH 959262 A CH959262 A CH 959262A CH 406257 A CH406257 A CH 406257A
Authority
CH
Switzerland
Prior art keywords
dyeable
heat
reproduction sheet
reproduction
sheet
Prior art date
Application number
CH959262A
Other languages
English (en)
French (fr)
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
Publication of CH406257A publication Critical patent/CH406257A/fr

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
    • B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00—Compositions
    • Y10S252/962—Temperature or thermal history
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

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)
  • Color Printing (AREA)
CH959262A 1961-10-05 1962-08-14 Feuille de reproduction colorable thermiquement CH406257A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14324261A 1961-10-05 1961-10-05
US331085A US3293055A (en) 1961-10-05 1963-12-12 Heat sensitive coating composition and copy sheet coated therewith

Publications (1)

Publication Number Publication Date
CH406257A true CH406257A (fr) 1966-01-31

Family

ID=26840830

Family Applications (1)

Application Number Title Priority Date Filing Date
CH959262A CH406257A (fr) 1961-10-05 1962-08-14 Feuille de reproduction colorable thermiquement

Country Status (6)

Country Link
US (1) US3293055A (xx)
BE (1) BE623057A (xx)
CH (1) CH406257A (xx)
DE (1) DE1208311B (xx)
GB (1) GB953150A (xx)
NL (2) NL283350A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052218A (en) 1974-05-24 1977-10-04 Laboratoires De Physicochimie Appliquee I S S E C Novel spiro-heterocyclic compounds, their preparation, and use thereof in a thermographic recording material
US4482378A (en) * 1981-06-24 1984-11-13 Societe Anonyme: Aussedat-Rey Color developers and thermographic record compositions containing them
US4536219A (en) * 1982-07-16 1985-08-20 Societe Anonyme: Aussedat-Rey Thermographic recording compositions

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445261A (en) * 1965-10-23 1969-05-20 Ncr Co Heat-sensitive record material
US3421894A (en) * 1966-01-13 1969-01-14 Ncr Co Recording process utilizing 6'-nitro-1,3,3 - trimethyl-benzoindolinospiropyran dispersed in heat-meltable wax
US4151748A (en) * 1977-12-15 1979-05-01 Ncr Corporation Two color thermally sensitive record material system
US4620941A (en) * 1983-11-04 1986-11-04 Sakura Color Products Corporation Thermochromic compositions
US4808565A (en) * 1986-08-14 1989-02-28 Minnesota Mining And Manufacturing Company Thermal imaging material
US4829046A (en) * 1987-10-15 1989-05-09 Minnesota Mining And Manufacturing Company Positive-acting thermographic materials
US4910186A (en) * 1987-10-15 1990-03-20 Minnesota Mining And Manufacturing Company Positive-acting thermographic materials
US4902667A (en) * 1988-08-25 1990-02-20 Minnesota Mining And Manufacturing Company Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and uncolored chelates
US4902668A (en) * 1988-08-25 1990-02-20 Minnesota Mining And Manufacturing Company Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and colored chelates
US5310611A (en) * 1991-10-04 1994-05-10 Oki Electric Industry Co., Ltd. Thermoreversible recording material, thermoreversible recording medium and recording method
JPH08291176A (ja) * 1995-04-20 1996-11-05 Nissho Iwai Bentonaito Kk イオン性スピロピラン化合物およびこれを粘土と複合化したホトクロミック材料
EP1200877B1 (en) 1999-07-08 2003-10-01 Kromotek Ltd. Dry photographic printing process
US7388686B2 (en) 2003-02-25 2008-06-17 Zink Imaging, Llc Image stitching for a multi-head printer
US7830405B2 (en) 2005-06-23 2010-11-09 Zink Imaging, Inc. Print head pulsing techniques for multicolor printers
US8377844B2 (en) 2001-05-30 2013-02-19 Zink Imaging, Inc. Thermally-insulating layers and direct thermal imaging members containing same
US7791626B2 (en) 2001-05-30 2010-09-07 Zink Imaging, Inc. Print head pulsing techniques for multicolor printers
US8076058B2 (en) * 2004-09-30 2011-12-13 Hewlett-Packard Development Company, L.P. Color forming compositions and associated methods
US7314704B2 (en) * 2005-10-24 2008-01-01 Hewlett-Packard Development Company, L.P. Image recording media and image layers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663655A (en) * 1952-05-15 1953-12-22 Minnesota Mining & Mfg Heat-sensitive copying paper
US2940866A (en) * 1957-04-10 1960-06-14 Sperry Rand Corp Heat sensitive copy sheet
NL226920A (xx) * 1957-04-23
NL253898A (xx) * 1959-07-16
BE593980A (xx) * 1959-08-14
NL268635A (xx) * 1960-08-26 1900-01-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052218A (en) 1974-05-24 1977-10-04 Laboratoires De Physicochimie Appliquee I S S E C Novel spiro-heterocyclic compounds, their preparation, and use thereof in a thermographic recording material
US4482378A (en) * 1981-06-24 1984-11-13 Societe Anonyme: Aussedat-Rey Color developers and thermographic record compositions containing them
US4536219A (en) * 1982-07-16 1985-08-20 Societe Anonyme: Aussedat-Rey Thermographic recording compositions

Also Published As

Publication number Publication date
DE1208311B (de) 1966-01-05
NL283350A (xx)
NL128266C (xx)
BE623057A (xx)
US3293055A (en) 1966-12-20
GB953150A (en) 1964-03-25

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