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WO1996030811A3 - Produit en papier a une couche - Google Patents

Produit en papier a une couche Download PDF

Info

Publication number
WO1996030811A3
WO1996030811A3 PCT/EP1996/000997 EP9600997W WO9630811A3 WO 1996030811 A3 WO1996030811 A3 WO 1996030811A3 EP 9600997 W EP9600997 W EP 9600997W WO 9630811 A3 WO9630811 A3 WO 9630811A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer paper
paper product
toner
primer compound
sintered
Prior art date
Application number
PCT/EP1996/000997
Other languages
German (de)
English (en)
Other versions
WO1996030811A2 (fr
Inventor
Reinhold Uhlemayr
Original Assignee
Drescher Geschaeftsdrucke
Reinhold Uhlemayr
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 Drescher Geschaeftsdrucke, Reinhold Uhlemayr filed Critical Drescher Geschaeftsdrucke
Priority to AU51038/96A priority Critical patent/AU5103896A/en
Publication of WO1996030811A2 publication Critical patent/WO1996030811A2/fr
Publication of WO1996030811A3 publication Critical patent/WO1996030811A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • G03G7/0013—Inorganic components thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
    • G03G7/002—Organic components thereof
    • G03G7/0026—Organic components thereof being macromolecular
    • G03G7/004—Organic components thereof being macromolecular obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

Pour rendre plus difficile la contrefaçon avec un produit en papier à une couche destiné à être imprimé avec des toners d'imprimante au laser, il est proposé d'appliquer sur une face, au moins par endroits, une première couche de fond régulière en nappe, contenant un produit thermoplastique qui, à une température élevée, forme un amalgame, inséparable par des moyens mécaniques, avec le toner fritté du fait de la température élevée et avec la couche de papier.
PCT/EP1996/000997 1995-03-24 1996-03-08 Produit en papier a une couche WO1996030811A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51038/96A AU5103896A (en) 1995-03-24 1996-03-08 Single-layer paper product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19510974.0 1995-03-24
DE1995110974 DE19510974A1 (de) 1995-03-24 1995-03-24 Einlagiges Papiererzeugnis

Publications (2)

Publication Number Publication Date
WO1996030811A2 WO1996030811A2 (fr) 1996-10-03
WO1996030811A3 true WO1996030811A3 (fr) 1996-12-12

Family

ID=7757732

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/000997 WO1996030811A2 (fr) 1995-03-24 1996-03-08 Produit en papier a une couche

Country Status (3)

Country Link
AU (1) AU5103896A (fr)
DE (1) DE19510974A1 (fr)
WO (1) WO1996030811A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845711B1 (fr) * 1996-11-29 2000-10-04 Agfa-Gevaert N.V. Méthode de fabrication de documents de sécurité comprenant une couche réceptrice de révélateur
GB0030132D0 (en) * 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
WO2009077536A2 (fr) * 2007-12-19 2009-06-25 Agfa-Gevaert Nv Procédé de préparation de documents de sécurité inviolables et document de sécurité inviolable
DE102008019211A1 (de) * 2008-04-11 2009-10-15 Bayropa Jung Gmbh Mit thermoplastischem Klebemittel beschichtetes, Silikonöl-abweisendes Papiererzeugnis
DE102012103765A1 (de) * 2012-04-27 2013-10-31 Schoeller Technocell Gmbh & Co. Kg Aufzeichnungsmaterial für elektrofotografische Druckverfahren

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950029A1 (de) * 1969-10-03 1971-04-15 Philips Patentverwaltung Verfahren zur Fixierung von trockenen pulverfoermigen Druckfarben
EP0031161A1 (fr) * 1979-12-20 1981-07-01 GAO Gesellschaft für Automation und Organisation mbH Papier de sécurité protégé contre les falsifications
EP0190087A1 (fr) * 1985-01-21 1986-08-06 Aussedat-Rey Papier de sécurité infalsifiable, procédé pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable
EP0243285A1 (fr) * 1986-04-24 1987-10-28 Aussedat-Rey Papier de sécurité infalsifiable et/ou authentifiable par thermochromie et son procédé de préparation
JPS63266460A (ja) * 1987-04-24 1988-11-02 Nippon Kako Seishi Kk 圧力定着用紙
EP0424343A2 (fr) * 1989-10-17 1991-04-24 International Paper Company Papier utilisé pour l'impression par déposition d'ions
US5045426A (en) * 1989-06-21 1991-09-03 The Standard Register Company Toner adhesion-enhancing coating for security documents
JPH06313298A (ja) * 1993-04-28 1994-11-08 Tokushu Seishi Kk 偽造防止用紙及び偽造防止印刷物

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950029A1 (de) * 1969-10-03 1971-04-15 Philips Patentverwaltung Verfahren zur Fixierung von trockenen pulverfoermigen Druckfarben
EP0031161A1 (fr) * 1979-12-20 1981-07-01 GAO Gesellschaft für Automation und Organisation mbH Papier de sécurité protégé contre les falsifications
EP0190087A1 (fr) * 1985-01-21 1986-08-06 Aussedat-Rey Papier de sécurité infalsifiable, procédé pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable
EP0243285A1 (fr) * 1986-04-24 1987-10-28 Aussedat-Rey Papier de sécurité infalsifiable et/ou authentifiable par thermochromie et son procédé de préparation
JPS63266460A (ja) * 1987-04-24 1988-11-02 Nippon Kako Seishi Kk 圧力定着用紙
US5045426A (en) * 1989-06-21 1991-09-03 The Standard Register Company Toner adhesion-enhancing coating for security documents
EP0424343A2 (fr) * 1989-10-17 1991-04-24 International Paper Company Papier utilisé pour l'impression par déposition d'ions
JPH06313298A (ja) * 1993-04-28 1994-11-08 Tokushu Seishi Kk 偽造防止用紙及び偽造防止印刷物

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Paper for xerographic copying", RESEARCH DISCLOSURES, no. 172, 1 August 1978 (1978-08-01), HAVANT. GB, pages 10, XP002006914 *
DATABASE WPI Section Ch Week 9504, Derwent World Patents Index; Class A97, AN 95-027928, XP002006915 *
N.A.NIELSEN: "Coating composition to enhance durability of xerographic images", XEROX DISCLOSURE JOURNAL, vol. 14, no. 1, 1 January 1989 (1989-01-01) - 28 February 1989 (1989-02-28), STAMFORD CONNECTICUT USA, pages 37, XP000093449 *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 85 (P - 834)<3433> 27 February 1989 (1989-02-27) *

Also Published As

Publication number Publication date
AU5103896A (en) 1996-10-16
WO1996030811A2 (fr) 1996-10-03
DE19510974A1 (de) 1996-09-26

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