PT89546A - Processos para aumentarem a seguranca de imagens formadas por impacto - Google Patents

Processos para aumentarem a seguranca de imagens formadas por impacto

Info

Publication number
PT89546A
PT89546A PT8954689A PT8954689A PT89546A PT 89546 A PT89546 A PT 89546A PT 8954689 A PT8954689 A PT 8954689A PT 8954689 A PT8954689 A PT 8954689A PT 89546 A PT89546 A PT 89546A
Authority
PT
Portugal
Prior art keywords
substance
document
image
microencapsulated
treated
Prior art date
Application number
PT8954689A
Other languages
English (en)
Other versions
PT89546B (pt
Inventor
Robert W Brunea
James M Raby
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of PT89546A publication Critical patent/PT89546A/pt
Publication of PT89546B publication Critical patent/PT89546B/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/914Transfer or decalcomania
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/916Fraud or tamper detecting
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249994Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995Constituent is in liquid form
    • Y10T428/249997Encapsulated liquid

Landscapes

  • Printing Methods (AREA)
  • Color Printing (AREA)
  • Credit Cards Or The Like (AREA)
  • Duplication Or Marking (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
PT89546A 1988-01-27 1989-01-26 Processos para aumentarem a seguranca de imagens formadas por impacto PT89546B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/149,080 US4936607A (en) 1988-01-27 1988-01-27 Security for images formed by impact based systems

Publications (2)

Publication Number Publication Date
PT89546A true PT89546A (pt) 1989-10-04
PT89546B PT89546B (pt) 1994-01-31

Family

ID=22528726

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89546A PT89546B (pt) 1988-01-27 1989-01-26 Processos para aumentarem a seguranca de imagens formadas por impacto

Country Status (7)

Country Link
US (1) US4936607A (pt)
EP (1) EP0326303B1 (pt)
JP (1) JP2739981B2 (pt)
AT (1) ATE76359T1 (pt)
CA (1) CA1319377C (pt)
IE (1) IE890146L (pt)
PT (1) PT89546B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209515A (en) * 1991-02-08 1993-05-11 The Standard Register Company Solvent and/or pressure sensitive security document
US5449200A (en) * 1993-06-08 1995-09-12 Domtar, Inc. Security paper with color mark
US5516590A (en) * 1993-07-15 1996-05-14 Ncr Corporation Fluorescent security thermal transfer printing ribbons
IT1275363B (it) * 1994-07-21 1997-08-05 Alagao Ag Procedimento per la protezione anticontraffzione di documenti realizzati su supporti di carta o di altri materiali opportuni
US5523167A (en) * 1994-08-24 1996-06-04 Pierce Companies, Inc. Indelible magnetic transfer film
FR2730671B1 (fr) * 1995-02-17 1997-04-04 Sibille Dalle Document imprimable comprenant des moyens revelateurs de falsification
EP0845767A1 (en) * 1996-10-15 1998-06-03 FLEXcon Company, Inc. Labeling composite and method of labeling substrates
US6224111B1 (en) * 1997-08-12 2001-05-01 The Standard Register Company Secure document
US7220525B2 (en) * 2002-05-16 2007-05-22 Troy Group, Inc. Secure imaging toner and methods of forming and using the same
US7842445B2 (en) * 2002-05-16 2010-11-30 Troy Group, Inc. Secure imaging toner and methods of forming and using the same
US6991883B2 (en) * 2002-05-16 2006-01-31 Troy Group, Inc. Toner for producing secure images and methods of forming and using the same
US7220524B2 (en) * 2003-05-14 2007-05-22 Troy Group, Inc. System and method for producing secure toner-based images
US20080090942A1 (en) * 2006-05-31 2008-04-17 George Hovorka Tamper evident paint having microcapsules containing signal indicators
US9141009B2 (en) * 2008-12-19 2015-09-22 Troy Group, Inc. Coating composition, system including the coating composition, and method for secure images

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622329A (en) * 1921-04-07 1927-03-29 Maccordy Mastercheck Corp Method of protecting checks
USRE17708E (en) * 1926-07-13 1930-06-24 Document paper
US2285806A (en) * 1940-11-02 1942-06-09 Wilmot S Close Means for preventing fraudulent alteration of documents
NL268635A (pt) * 1960-08-26 1900-01-01
US3617334A (en) * 1968-11-08 1971-11-02 Ncr Co Pressure-sensitive sheet material
US3677887A (en) * 1971-03-31 1972-07-18 Sorg Paper Co The Anticounterfeit ticket
DE2334227A1 (de) * 1973-07-05 1975-01-23 Basf Ag Griffestes, druckempfindliches durchschreibematerial
US3886083A (en) * 1974-05-09 1975-05-27 American Bank Note Co Safety inks and documents
GB1520919A (en) * 1975-12-15 1978-08-09 Lindselius B A Method of making tickets or other valuable documents for preventing or rendering difficult their improper utilization
FR2365656A1 (fr) * 1976-05-25 1978-04-21 Arjomari Prioux Papier de securite
US4143891A (en) * 1976-12-29 1979-03-13 Transkirt Corporation Negotiable document
JPS5597988A (en) * 1979-01-18 1980-07-25 Fuji Photo Film Co Ltd Printing paper for preventing alteration
FR2483480A1 (fr) * 1980-05-28 1981-12-04 Arjomari Prioux Papier de securite utilisable pour eviter les falsifications pouvant provenir de l'emploi de stylos a encre effacable
DE3038178C1 (de) * 1980-10-09 1982-06-09 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Gegen Radieren geschuetztes Sicherheitspapier
US4397483A (en) * 1980-10-17 1983-08-09 Mitsubishi Paper Mills, Ltd. Pressure sensitive recording paper
DE3129400C2 (de) * 1981-07-25 1985-06-27 Dynamit Nobel Ag, 5210 Troisdorf Verwendung eines Flächengebildes aus Kunststoff
US4425386A (en) * 1982-07-07 1984-01-10 Wallace Computer Services, Inc. Multi-sheet assembly using autogenous coating
US4596996A (en) * 1985-02-11 1986-06-24 Appleton Papers Inc. Pressure-sensitive recording sheet
US4662651A (en) * 1985-05-31 1987-05-05 The Standard Register Company Document protection using multicolor characters
US4636818A (en) * 1985-06-05 1987-01-13 Moore Business Forms, Inc. Carbonless system including solvent-only microcapsules

Also Published As

Publication number Publication date
ATE76359T1 (de) 1992-06-15
EP0326303B1 (en) 1992-05-20
IE890146L (en) 1989-07-27
JPH024598A (ja) 1990-01-09
US4936607A (en) 1990-06-26
PT89546B (pt) 1994-01-31
JP2739981B2 (ja) 1998-04-15
CA1319377C (en) 1993-06-22
EP0326303A1 (en) 1989-08-02

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930720