ZA764184B - Latent sensitizing ink - Google Patents

Latent sensitizing ink

Info

Publication number
ZA764184B
ZA764184B ZA764184A ZA764184A ZA764184B ZA 764184 B ZA764184 B ZA 764184B ZA 764184 A ZA764184 A ZA 764184A ZA 764184 A ZA764184 A ZA 764184A ZA 764184 B ZA764184 B ZA 764184B
Authority
ZA
South Africa
Prior art keywords
latent
sensitizing ink
ink
latent sensitizing
sensitizing
Prior art date
Application number
ZA764184A
Other languages
English (en)
Inventor
H Lange
D Ostlie
Original Assignee
Minnesota Mining & Mfg
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 & Mfg filed Critical Minnesota Mining & Mfg
Publication of ZA764184B publication Critical patent/ZA764184B/xx

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Color Printing (AREA)
ZA764184A 1975-07-15 1976-07-14 Latent sensitizing ink ZA764184B (en)

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 (1)

Publication Number Publication Date
ZA764184B true ZA764184B (en) 1977-07-27

Family

ID=24386276

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764184A ZA764184B (en) 1975-07-15 1976-07-14 Latent sensitizing ink

Country Status (9)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386229A (en) * 1977-01-07 1978-07-29 Kanzaki Paper Mfg Co Ltd Thermosensitive recording body
US4166644A (en) * 1977-06-21 1979-09-04 Ncr Corporation Pressure-sensitive record material containing urea-formaldehyde resin pigment
US4181771A (en) * 1977-11-04 1980-01-01 Ncr Corporation Thermally responsive record material
CA1109609A (en) * 1978-05-17 1981-09-29 Heinz E. Lange Latent sensitizing ink
JPS5530943A (en) * 1978-08-25 1980-03-05 Jujo Paper Co Ltd Heat sensitive recording paper sheet
CA1149160A (en) * 1979-01-22 1983-07-05 Willis J. Ludwig Stabilized latent sensitizing composition
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
US4262937A (en) * 1979-05-23 1981-04-21 Minnesota Mining And Manufacturing Company Carbonless imaging system
JPS5637189A (en) * 1979-09-05 1981-04-10 Oji Paper Co Ltd Tinting paper for pressure sensitive recording
CH644309A5 (de) * 1979-12-20 1984-07-31 Ciba Geigy Ag Druckempfindliches aufzeichnungsmaterial.
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
DE10253183A1 (de) * 2001-11-14 2003-06-26 Benq Corp Unsichtbare Tintenzusammensetzung und Verfahren zur Sicherstellung der Vertraulichkeit eines Dokuments
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
CN101981142A (zh) * 2007-11-08 2011-02-23 康代有限公司 彩色油墨和配制彩色油墨的方法
US10527964B2 (en) 2017-11-10 2020-01-07 Palo Alto Research Center Incorporated Electrographic printing using encapsulated ink droplets

Family Cites Families (9)

* 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
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material
US3850649A (en) * 1971-08-05 1974-11-26 Minnesota Mining & Mfg Latent image printing
JPS5316324B2 (de) * 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

Also Published As

Publication number Publication date
AU1587176A (en) 1978-01-19
AU508362B2 (en) 1980-03-20
DE2632105A1 (de) 1977-02-03
FR2318033B1 (de) 1983-10-21
US4111462A (en) 1978-09-05
BR7604592A (pt) 1977-08-02
FR2318033A1 (fr) 1977-02-11
DE2632105C2 (de) 1989-06-29
IT1062617B (it) 1984-10-20
GB1555548A (en) 1979-11-14
CA1076753A (en) 1980-05-06

Similar Documents

Publication Publication Date Title
ZA764184B (en) Latent sensitizing ink
JPS5233722A (en) Thermosensitive photographic toner
JPS5267332A (en) Double mode electrophotographic printer
JPS51112616A (en) Printer
JPS51131635A (en) Electrostatic duplicator
JPS5229747A (en) Photoconductor
JPS522741A (en) Multiioperation mode electrostatic duplicator
JPS527727A (en) Photosensitive element
JPS522520A (en) Photosensitive composition
JPS51126838A (en) Electrophotographic printer
JPS51123648A (en) Electrophotographic duplicator
JPS5279940A (en) Toner replenisher
GB1539070A (en) Electrophotographic photosensitive member
JPS5221837A (en) Electrophotographic duplicator
JPS529438A (en) Electrostatic duplicator
JPS5223941A (en) Electrophotographic developer composition
JPS524844A (en) Xerographic duplicator
JPS51112614A (en) Printer
JPS51112617A (en) Printer
JPS5276924A (en) Developer
JPS51111118A (en) Printer
JPS51115114A (en) Printer
JPS51144631A (en) Electrophotographic duplicator
GB2021613B (en) Latent sensitizing ink
JPS5279936A (en) Electrographic printer