ATE332520T1 - METHOD FOR SAFETY COATING OF DOCUMENTS - Google Patents

METHOD FOR SAFETY COATING OF DOCUMENTS

Info

Publication number
ATE332520T1
ATE332520T1 AT01303870T AT01303870T ATE332520T1 AT E332520 T1 ATE332520 T1 AT E332520T1 AT 01303870 T AT01303870 T AT 01303870T AT 01303870 T AT01303870 T AT 01303870T AT E332520 T1 ATE332520 T1 AT E332520T1
Authority
AT
Austria
Prior art keywords
coating
toner image
documents
printing
onto
Prior art date
Application number
AT01303870T
Other languages
German (de)
Inventor
Paul Mann
Ivan Wells
Original Assignee
Security Printing And Systems
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 Security Printing And Systems filed Critical Security Printing And Systems
Application granted granted Critical
Publication of ATE332520T1 publication Critical patent/ATE332520T1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G8/00—Layers covering the final reproduction, e.g. for protecting, for writing thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0054—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by thermal means, e.g. infrared radiation, heat

Abstract

A method of making a secure printed document comprises printing a first coating onto to selected areas of a substrate, laser printing a toner image onto the coated areas, fusing the toner image, and printing a second coating onto at least part of the toner image. The second coating is selected to allow the toner generated image to be scanned through the second coating using machine reading techniques.
AT01303870T 2000-04-27 2001-04-27 METHOD FOR SAFETY COATING OF DOCUMENTS ATE332520T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0010146.9A GB0010146D0 (en) 2000-04-27 2000-04-27 Improvements in toner bonding security

Publications (1)

Publication Number Publication Date
ATE332520T1 true ATE332520T1 (en) 2006-07-15

Family

ID=9890530

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01303870T ATE332520T1 (en) 2000-04-27 2001-04-27 METHOD FOR SAFETY COATING OF DOCUMENTS

Country Status (7)

Country Link
EP (1) EP1149709B1 (en)
AT (1) ATE332520T1 (en)
DE (1) DE60121246T2 (en)
DK (1) DK1149709T3 (en)
ES (1) ES2267681T3 (en)
GB (1) GB0010146D0 (en)
PT (1) PT1149709E (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045426A (en) * 1989-06-21 1991-09-03 The Standard Register Company Toner adhesion-enhancing coating for security documents
GB9622747D0 (en) * 1996-11-01 1997-01-08 Stationery Office The Ltd Security marking of documents
EP0885753A1 (en) * 1997-06-17 1998-12-23 Gelderse Papiergroep N.V. Security paper

Also Published As

Publication number Publication date
EP1149709A2 (en) 2001-10-31
DK1149709T3 (en) 2006-11-06
DE60121246D1 (en) 2006-08-17
PT1149709E (en) 2006-11-30
ES2267681T3 (en) 2007-03-16
EP1149709A3 (en) 2004-04-14
GB0010146D0 (en) 2000-06-14
EP1149709B1 (en) 2006-07-05
DE60121246T2 (en) 2007-12-06

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