BE885462A - Matiere pour enregistrement sensible a la pression ou thermosensible et son utilisation comme developpateur de la couleur dans des procedes de fabrication de copies et d'enregistrement - Google Patents

Matiere pour enregistrement sensible a la pression ou thermosensible et son utilisation comme developpateur de la couleur dans des procedes de fabrication de copies et d'enregistrement

Info

Publication number
BE885462A
BE885462A BE0/202276A BE202276A BE885462A BE 885462 A BE885462 A BE 885462A BE 0/202276 A BE0/202276 A BE 0/202276A BE 202276 A BE202276 A BE 202276A BE 885462 A BE885462 A BE 885462A
Authority
BE
Belgium
Prior art keywords
recording
copying
sensitive
pressure
color developer
Prior art date
Application number
BE0/202276A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE885462A publication Critical patent/BE885462A/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
    • B41M5/124—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
    • B41M5/3333—Non-macromolecular compounds
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product

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)
BE0/202276A 1979-11-09 1980-09-30 Matiere pour enregistrement sensible a la pression ou thermosensible et son utilisation comme developpateur de la couleur dans des procedes de fabrication de copies et d'enregistrement BE885462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1004879 1979-11-09

Publications (1)

Publication Number Publication Date
BE885462A true BE885462A (fr) 1981-03-30

Family

ID=4358755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202276A BE885462A (fr) 1979-11-09 1980-09-30 Matiere pour enregistrement sensible a la pression ou thermosensible et son utilisation comme developpateur de la couleur dans des procedes de fabrication de copies et d'enregistrement

Country Status (9)

Country Link
US (1) US4309047A (fr)
JP (1) JPS5670985A (fr)
BE (1) BE885462A (fr)
DE (1) DE3036855A1 (fr)
ES (1) ES8106445A1 (fr)
FI (1) FI803115A7 (fr)
FR (1) FR2469289A1 (fr)
GB (1) GB2062664B (fr)
IT (1) IT8049771A0 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193190A (ja) * 1982-05-06 1983-11-10 Ricoh Co Ltd 感熱記録材料
JPS59176089A (ja) * 1983-03-25 1984-10-05 Ricoh Co Ltd 多色感熱記録材料
US4636818A (en) * 1985-06-05 1987-01-13 Moore Business Forms, Inc. Carbonless system including solvent-only microcapsules
US4853364A (en) * 1988-02-05 1989-08-01 The Mead Corporation Developer composition comprising phenol resins and vinylic or acrylic resins
US4970193A (en) * 1988-09-16 1990-11-13 The Mead Corporation Developer composition having improved blocking resistance
EP0503856A1 (fr) * 1991-03-11 1992-09-16 Oji Paper Company Limited Matériau d'enregistrement thermosensible

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI781626A7 (fi) * 1977-05-28 1978-11-29 Ciba Geigy Ag Vaermekaensligt upptecknings- eller kopieringsmaterial
JPS54111905A (en) * 1978-02-21 1979-09-01 Fuji Photo Film Co Ltd Developer for pressureesensitive recording* and sheet developed by said developer
US4291901A (en) * 1978-11-23 1981-09-29 Ciba-Geigy Corporation Pressure-sensitive or heat-sensitive recording material

Also Published As

Publication number Publication date
US4309047A (en) 1982-01-05
ES495487A0 (es) 1981-08-16
ES8106445A1 (es) 1981-08-16
IT8049771A0 (it) 1980-09-30
FI803115A7 (fi) 1981-05-10
GB2062664A (en) 1981-05-28
FR2469289A1 (fr) 1981-05-22
DE3036855A1 (de) 1981-05-21
JPS5670985A (en) 1981-06-13
GB2062664B (en) 1983-07-20
FR2469289B1 (fr) 1982-11-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA-GEIGY A.G.

Effective date: 19840930