DE69710550T2 - Security coating of documents - Google Patents

Security coating of documents

Info

Publication number
DE69710550T2
DE69710550T2 DE69710550T DE69710550T DE69710550T2 DE 69710550 T2 DE69710550 T2 DE 69710550T2 DE 69710550 T DE69710550 T DE 69710550T DE 69710550 T DE69710550 T DE 69710550T DE 69710550 T2 DE69710550 T2 DE 69710550T2
Authority
DE
Germany
Prior art keywords
documents
security coating
security
markings
coating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69710550T
Other languages
German (de)
Other versions
DE69710550D1 (en
Inventor
Ivan Wells
Paul Graham Mann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Security Printing and Systems Ltd
Original Assignee
Security Printing and Systems Ltd
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 Ltd filed Critical Security Printing and Systems Ltd
Publication of DE69710550D1 publication Critical patent/DE69710550D1/en
Application granted granted Critical
Publication of DE69710550T2 publication Critical patent/DE69710550T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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 coating process that when applied to non-impact print/markings will improve the wear (or rub) characteristics and the security of the markings against fraudulent alteration.
DE69710550T 1996-11-01 1997-10-31 Security coating of documents Expired - Fee Related DE69710550T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622747.5A GB9622747D0 (en) 1996-11-01 1996-11-01 Security marking of documents

Publications (2)

Publication Number Publication Date
DE69710550D1 DE69710550D1 (en) 2002-03-28
DE69710550T2 true DE69710550T2 (en) 2002-10-31

Family

ID=10802274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710550T Expired - Fee Related DE69710550T2 (en) 1996-11-01 1997-10-31 Security coating of documents

Country Status (7)

Country Link
EP (1) EP0839670B1 (en)
AT (1) ATE213465T1 (en)
DE (1) DE69710550T2 (en)
DK (1) DK0839670T3 (en)
ES (1) ES2173394T3 (en)
GB (1) GB9622747D0 (en)
PT (1) PT839670E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9906452D0 (en) 1999-03-19 1999-05-12 Rue De Int Ltd Security sheet and method
GB0010146D0 (en) * 2000-04-27 2000-06-14 Security Printing And Systems Improvements in toner bonding security
EP1186435A1 (en) 2000-09-12 2002-03-13 ZANDERS Feinpapiere AG Recording material bearing an embedded image

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067737A (en) * 1976-12-02 1978-01-10 Anthony Vincent Lewis Process of applying protective coating
NL8105674A (en) * 1981-12-16 1983-07-18 Coulter Stork Patents METHOD FOR APPLYING A PROTECTIVE LIGHT-TRANSPARENT COATING TO A TONER IMAGE CONTAINED ON A SUBSTRATE
DE3610204A1 (en) * 1986-03-26 1987-10-08 Rainer Dipl Ing Schorn Process for the protection of printed or inscribed paper materials or paper-like materials or those provided with patterns in another manner
JPS62267193A (en) * 1986-05-15 1987-11-19 Dainippon Printing Co Ltd Production of facing having irregularities conforming to pattern
US5084095A (en) * 1990-12-17 1992-01-28 Beidel Printing House, Inc. Coating for printed substrate
JP2605185B2 (en) * 1991-02-21 1997-04-30 コニカ株式会社 Image recording body and method of manufacturing the same
US5232812A (en) * 1992-09-18 1993-08-03 Xerox Corporation Method of forming images using curable liquid
SE9600003L (en) * 1995-03-21 1996-09-22 Claes G L Lundgren Coating of packaging material
HU217876B (en) * 1995-04-12 2000-04-28 Westvaco Corporation A lid having a cured overprint varnish

Also Published As

Publication number Publication date
DK0839670T3 (en) 2002-05-21
GB9622747D0 (en) 1997-01-08
PT839670E (en) 2002-08-30
DE69710550D1 (en) 2002-03-28
EP0839670A1 (en) 1998-05-06
EP0839670B1 (en) 2002-02-20
ATE213465T1 (en) 2002-03-15
ES2173394T3 (en) 2002-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee