FR2318033A1 - Encre sensibilisatrice pour formation d'images latentes - Google Patents

Encre sensibilisatrice pour formation d'images latentes

Info

Publication number
FR2318033A1
FR2318033A1 FR7621463A FR7621463A FR2318033A1 FR 2318033 A1 FR2318033 A1 FR 2318033A1 FR 7621463 A FR7621463 A FR 7621463A FR 7621463 A FR7621463 A FR 7621463A FR 2318033 A1 FR2318033 A1 FR 2318033A1
Authority
FR
France
Prior art keywords
latent image
image formation
sensitizing ink
sensitizing
ink
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.)
Granted
Application number
FR7621463A
Other languages
English (en)
Other versions
FR2318033B1 (fr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2318033A1 publication Critical patent/FR2318033A1/fr
Application granted granted Critical
Publication of FR2318033B1 publication Critical patent/FR2318033B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Color Printing (AREA)
FR7621463A 1975-07-15 1976-07-13 Encre sensibilisatrice pour formation d'images latentes Granted FR2318033A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,180 US4111462A (en) 1975-07-15 1975-07-15 Latent, sensitizing ink

Publications (2)

Publication Number Publication Date
FR2318033A1 true FR2318033A1 (fr) 1977-02-11
FR2318033B1 FR2318033B1 (fr) 1983-10-21

Family

ID=24386276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621463A Granted FR2318033A1 (fr) 1975-07-15 1976-07-13 Encre sensibilisatrice pour formation d'images latentes

Country Status (9)

Country Link
US (1) US4111462A (fr)
AU (1) AU508362B2 (fr)
BR (1) BR7604592A (fr)
CA (1) CA1076753A (fr)
DE (1) DE2632105A1 (fr)
FR (1) FR2318033A1 (fr)
GB (1) GB1555548A (fr)
IT (1) IT1062617B (fr)
ZA (1) ZA764184B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376753A1 (fr) * 1977-01-07 1978-08-04 Kanzaki Paper Mfg Co Ltd Support d'enregistrement thermosensible
FR2401028A1 (fr) * 1977-06-21 1979-03-23 Ncr Co Feuille support d'impression
FR2407824A1 (fr) * 1977-11-04 1979-06-01 Appleton Paper Inc Support thermosensible d'enregistrement et son procede de fabrication
FR2426074A1 (fr) * 1978-05-17 1979-12-14 Minnesota Mining & Mfg Encre perfectionnee pour la sensibilisation latente des surfaces sur lesquelles elle est appliquee
FR2434039A1 (fr) * 1978-08-25 1980-03-21 Jujo Paper Co Ltd Papier thermosensible d'enregistrement
FR2446724A1 (fr) * 1979-01-22 1980-08-14 Minnesota Mining & Mfg Composition sensible latente comprenant un sel d'un metal de transition et un agent stabilisant diterpenique en milieu liquide non aqueux et son application dans les encres d'impression
FR2464149A1 (fr) * 1979-09-05 1981-03-06 Oji Paper Co Feuille de developpement chromogene, sensible a la pression pour l'enregistrement
FR2473420A1 (fr) * 1979-12-20 1981-07-17 Ciba Geigy Ag Matiere pour enregistrement sensible a la pression et condensat uree-formaldehyde utilise dans cette matiere

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262937A (en) * 1979-05-23 1981-04-21 Minnesota Mining And Manufacturing Company Carbonless imaging system
US4334015A (en) * 1979-05-23 1982-06-08 Minnesota Mining And Manufacturing Company Imaging compositions
US4244604A (en) * 1979-05-23 1981-01-13 Minnesota Mining And Manufacturing Company Image-offsetting
US4372582A (en) * 1981-03-30 1983-02-08 Minnesota Mining And Manufacturing Company Stabilizer for electron doner-acceptor carbonless copying systems
US4461496A (en) * 1982-08-17 1984-07-24 Minnesota Mining And Manufacturing Company Soap having improved carbonless imaging properties
US4525214A (en) * 1983-03-11 1985-06-25 The Mazer Corporation Crayon adapted for development of latent images
EP0261780A3 (en) * 1986-08-22 1989-07-19 Minnesota Mining And Manufacturing Company Hidden image system
US4720423A (en) * 1986-08-25 1988-01-19 Minnesota Mining And Manufacturing Company Package opening system
US5124308A (en) * 1989-11-17 1992-06-23 Albin Loren D Monosubstituted dithiooxamide compounds and their use
US5204311A (en) * 1991-08-23 1993-04-20 Minnesota Mining And Manufacturing Company Ethanediimidic acid bis[(arylalkylidene)hydrazide] color-formers
US5284812A (en) * 1992-01-06 1994-02-08 Minnesota Mining And Manufacturing Company Thiazolo[5,4-d]thiazole color-formers
US5586501A (en) * 1995-10-25 1996-12-24 Burguera; Bartolome Disappearing ink marking system
US6159274A (en) * 1997-12-26 2000-12-12 Nisshinbo Industries, Inc. Coloring mechanism and a recording material with the mechanism
US6793721B2 (en) * 2001-11-14 2004-09-21 Benq Corporation Invisible ink composition and method to ensure document confidentiality
US20050181351A1 (en) * 2004-01-29 2005-08-18 Anthony Balloutine Method and apparatus for providing a card with penmanship improving indicia
US20050275214A1 (en) * 2004-06-14 2005-12-15 Joshua Pokempner Printed materials with color-change inks to create unique designs
EP2217668A4 (fr) * 2007-11-08 2011-06-01 Camtek Ltd Encre colorée et son procédé d'obtention
US10527964B2 (en) 2017-11-10 2020-01-07 Palo Alto Research Center Incorporated Electrographic printing using encapsulated ink droplets

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073707A (en) * 1961-10-18 1963-01-15 George F Clark Ink composition
US3451143A (en) * 1966-08-24 1969-06-24 Dick Co Ab Spirit duplication with visible and concealed images
US3632364A (en) * 1968-09-03 1972-01-04 Dick Co Ab Printed sheets containing concealed images and method & materials for preparation and visual development of same
US3632377A (en) * 1969-01-06 1972-01-04 Minnesota Mining & Mfg Image transfer sheet and method
US3725104A (en) * 1970-03-26 1973-04-03 Minnesota Mining & Mfg Method of providing and developing hidden entries
US3850649A (en) * 1971-08-05 1974-11-26 Minnesota Mining & Mfg Latent image printing
JPS5316324B2 (fr) * 1972-08-10 1978-05-31
US3856554A (en) * 1973-04-16 1974-12-24 Ibm Pressure-sensitive carbonless transfer sheet and method for providing a chemically formed image on an untreated substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376753A1 (fr) * 1977-01-07 1978-08-04 Kanzaki Paper Mfg Co Ltd Support d'enregistrement thermosensible
FR2401028A1 (fr) * 1977-06-21 1979-03-23 Ncr Co Feuille support d'impression
FR2407824A1 (fr) * 1977-11-04 1979-06-01 Appleton Paper Inc Support thermosensible d'enregistrement et son procede de fabrication
FR2426074A1 (fr) * 1978-05-17 1979-12-14 Minnesota Mining & Mfg Encre perfectionnee pour la sensibilisation latente des surfaces sur lesquelles elle est appliquee
FR2434039A1 (fr) * 1978-08-25 1980-03-21 Jujo Paper Co Ltd Papier thermosensible d'enregistrement
FR2446724A1 (fr) * 1979-01-22 1980-08-14 Minnesota Mining & Mfg Composition sensible latente comprenant un sel d'un metal de transition et un agent stabilisant diterpenique en milieu liquide non aqueux et son application dans les encres d'impression
FR2464149A1 (fr) * 1979-09-05 1981-03-06 Oji Paper Co Feuille de developpement chromogene, sensible a la pression pour l'enregistrement
FR2473420A1 (fr) * 1979-12-20 1981-07-17 Ciba Geigy Ag Matiere pour enregistrement sensible a la pression et condensat uree-formaldehyde utilise dans cette matiere

Also Published As

Publication number Publication date
ZA764184B (en) 1977-07-27
AU508362B2 (en) 1980-03-20
US4111462A (en) 1978-09-05
FR2318033B1 (fr) 1983-10-21
CA1076753A (fr) 1980-05-06
IT1062617B (it) 1984-10-20
DE2632105C2 (fr) 1989-06-29
GB1555548A (en) 1979-11-14
DE2632105A1 (de) 1977-02-03
BR7604592A (pt) 1977-08-02
AU1587176A (en) 1978-01-19

Similar Documents

Publication Publication Date Title
FR2318033A1 (fr) Encre sensibilisatrice pour formation d'images latentes
BE862326A (fr) Materiau photosensible pour photographie en couleurs
FR2337394A1 (fr) Dispositif ferro-electrique de formation d'images
FR2324017A1 (fr) Objectif collimateur agrandisseur notamment pour tete de projecteur d'images
BE856631A (fr) Procede de formation d'images
FR2304945A1 (fr) Procede pour la reproduction tramee d'images en demi-teinte
FR2328347A1 (fr) Dispositif pour reproduction d'images de television tri-dimensionnelles
FR2289936A1 (fr) Matiere photosensible pour photographie en couleur
BE777716A (fr) Materiau revelateur pour formation d'image electrostatographique
FR2274962A1 (fr) Procede de protection d'images de toner
FR2352323A1 (fr) Materiau pour la photographie en couleur
FR2327572A1 (fr) Composition photosensible pour ecran d'impression
FR2328993A1 (fr) Procede de reproduction electrophotographique d'une image
FR2338521A1 (fr) Machine electrophotographique pour la reproduction de documents
FR2353878A1 (fr) Element photosensible de formation d'images
FR2300356A1 (fr) Compositions revelatrices pour photographies en couleurs
BE818984A (fr) Dispositif reproducteur d'images
FR2313701A1 (fr) Agent de virage pour revelateur d'images electrostatiques latentes
FR2325089A1 (fr) Procede de developpement d'images electrostatiques
FR2346164A1 (fr) Intermediaire pour former des images latentes
BE857437A (fr) Distributeur de revelateur de developpement d'images electrostatiques
FR2280928A1 (fr) Dispositif de transfert d'images pour copieur electrostatique
FR2325090A1 (fr) Procede de fixage d'images de toner
FR2331810A1 (fr) Appareil pour l'obtention de tirages photographiques
FR2308959A1 (fr) Ecran pour machines d'impression electrophotographiques

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse