BRPI0517433A - sistema e método para produzir imagens seguras baseadas em toner - Google Patents

sistema e método para produzir imagens seguras baseadas em toner

Info

Publication number
BRPI0517433A
BRPI0517433A BRPI0517433-3A BRPI0517433A BRPI0517433A BR PI0517433 A BRPI0517433 A BR PI0517433A BR PI0517433 A BRPI0517433 A BR PI0517433A BR PI0517433 A BRPI0517433 A BR PI0517433A
Authority
BR
Brazil
Prior art keywords
substrate
dye
based images
document
migration
Prior art date
Application number
BRPI0517433-3A
Other languages
English (en)
Inventor
Kevin L Heilman
Michael R Riley
Original Assignee
Troy Group 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 Troy Group Inc filed Critical Troy Group Inc
Publication of BRPI0517433A publication Critical patent/BRPI0517433A/pt
Publication of BRPI0517433B1 publication Critical patent/BRPI0517433B1/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/04—Preventing copies being made of an original
    • G03G21/043—Preventing copies being made of an original by using an original which is not reproducible or only reproducible with a different appearence, e.g. originals with a photochromic layer or a colour background
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0902—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0902—Inorganic compounds
    • G03G9/0904—Carbon black
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0928—Compounds capable to generate colouring agents by chemical reaction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Ink Jet (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

SISTEMA E MéTODO PARA PRODUZIR IMAGENS SEGURAS BASEADAS EM TONER. São revelados um sistema e um método para imprimir um documento seguro que seja difícil de falsificar e que possa ser prontamente fácil de verificar visualmente. O sistema inclui um colorante para imprimir uma imagem em uma superfície de um documento, um corante para formar uma versão latente da imagem sob a superfície, um substrato, e um agente de migração para facilitar a migração do corante através de pelo menos uma porção do substrato. O agente de migração pode ser revestido sobre uma porção do substrato ou embutido no substrato. Uma tinta pode servir como o agente de migração, em cujo caso, a tinta contém um soluto para o corante.
BRPI0517433A 2004-10-25 2005-10-17 sistema e método para produzir imagens seguras baseadas em toner BRPI0517433B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/972,930 US7220524B2 (en) 2003-05-14 2004-10-25 System and method for producing secure toner-based images
PCT/US2005/037232 WO2006047121A2 (en) 2004-10-25 2005-10-17 System and method for producing secure toner-based images

Publications (2)

Publication Number Publication Date
BRPI0517433A true BRPI0517433A (pt) 2008-10-07
BRPI0517433B1 BRPI0517433B1 (pt) 2018-05-08

Family

ID=36228225

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517433A BRPI0517433B1 (pt) 2004-10-25 2005-10-17 sistema e método para produzir imagens seguras baseadas em toner

Country Status (9)

Country Link
US (1) US7220524B2 (pt)
EP (2) EP2320275B1 (pt)
CN (2) CN102854762A (pt)
AU (1) AU2005299954B2 (pt)
BR (1) BRPI0517433B1 (pt)
CR (1) CR9011A (pt)
HK (1) HK1156705A1 (pt)
MX (1) MX2007004759A (pt)
WO (1) WO2006047121A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20060230273A1 (en) * 2005-04-08 2006-10-12 Eastman Kodak Company Hidden MIRC printing for security
AU2011253589B2 (en) * 2005-08-18 2012-06-07 Troy Group, Inc. Secure imaging toner and methods of forming and using the same
WO2008153972A2 (en) * 2007-06-08 2008-12-18 Cabot Corporation Carbon blacks, toners, and composites and methods of making same
US9141009B2 (en) * 2008-12-19 2015-09-22 Troy Group, Inc. Coating composition, system including the coating composition, and method for secure images
CA2774431A1 (en) * 2009-10-20 2011-04-28 Troy Group, Inc. Coating composition including fluorescent material for producing secure images
US10059854B2 (en) 2015-12-22 2018-08-28 Troy Group, Inc. Composition and method of making aqueous penetrating inkjet ink
CN113424109A (zh) * 2019-03-22 2021-09-21 惠普发展公司，有限责任合伙企业 打印机加热单元

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE17708E (en) 1926-07-13 1930-06-24 Document paper
DE2951486C2 (de) 1979-12-20 1982-06-16 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Gegen Fälschungen und Verfälschungen geschütztes Sicherheitspapier und Verfahren zu seiner Herstellung
US5033773A (en) 1988-01-27 1991-07-23 Moore Business Forms Security for images formed by impact based systems
US4936607A (en) 1988-01-27 1990-06-26 Moore Business Forms, Inc. Security for images formed by impact based systems
US4958173A (en) 1989-07-06 1990-09-18 Dennison Manufacturing Company Toner receptive coating
US4942410A (en) 1989-07-06 1990-07-17 Dennison Manufacturing Company Toner receptive coating
FR2650606B1 (fr) 1989-08-07 1992-04-30 Aussedat Rey Papier de securite infalsifiable et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable
US5124217A (en) 1990-06-27 1992-06-23 Xerox Corporation Magnetic image character recognition processes
US5366833A (en) 1993-03-22 1994-11-22 Shaw Joel F Security documents
US5714291A (en) 1993-12-23 1998-02-03 Daniel Marinello System for authenticating printed or reproduced documents
EP0672969B1 (en) 1994-03-18 2000-06-21 Hitachi, Ltd. Image forming method and apparatus
US5523167A (en) 1994-08-24 1996-06-04 Pierce Companies, Inc. Indelible magnetic transfer film
US5652282A (en) 1995-09-29 1997-07-29 Minnesota Mining And Manufacturing Company Liquid inks using a gel organosol
US6362132B1 (en) 2000-09-06 2002-03-26 Eastman Kodak Company Dye-donor element containing transferable protection overcoat
US6998211B2 (en) * 2002-05-16 2006-02-14 Troy Group, Inc. System for producing secure toner-based images and methods of forming and using the same

Also Published As

Publication number Publication date
EP1805564A4 (en) 2008-12-10
WO2006047121A3 (en) 2006-11-09
EP1805564A2 (en) 2007-07-11
WO2006047121A2 (en) 2006-05-04
US20050058921A1 (en) 2005-03-17
EP2320275B1 (en) 2014-10-01
US7220524B2 (en) 2007-05-22
CR9011A (es) 2008-10-17
CN102854762A (zh) 2013-01-02
BRPI0517433B1 (pt) 2018-05-08
EP1805564B1 (en) 2014-10-15
HK1156705A1 (en) 2012-06-15
MX2007004759A (es) 2007-05-11
EP2320275A1 (en) 2011-05-11
AU2005299954B2 (en) 2010-09-23
AU2005299954A1 (en) 2006-05-04
CN101048706A (zh) 2007-10-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.