ATE93776T1 - LAYER EXPOSABLE TO LIGHT WITH AN RECOGNIZING AND SECURITY SIGN AND USE OF SUCH LAYER. - Google Patents

LAYER EXPOSABLE TO LIGHT WITH AN RECOGNIZING AND SECURITY SIGN AND USE OF SUCH LAYER.

Info

Publication number
ATE93776T1
ATE93776T1 AT90401105T AT90401105T ATE93776T1 AT E93776 T1 ATE93776 T1 AT E93776T1 AT 90401105 T AT90401105 T AT 90401105T AT 90401105 T AT90401105 T AT 90401105T AT E93776 T1 ATE93776 T1 AT E93776T1
Authority
AT
Austria
Prior art keywords
light
layer
nanometres
recognizing
exposable
Prior art date
Application number
AT90401105T
Other languages
German (de)
Inventor
Gilles Clerc
Francois Rivat
Original Assignee
Arjo Wiggins Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9381155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE93776(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arjo Wiggins Sa filed Critical Arjo Wiggins Sa
Application granted granted Critical
Publication of ATE93776T1 publication Critical patent/ATE93776T1/en

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
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Laminated Bodies (AREA)
  • Pens And Brushes (AREA)
  • Road Signs Or Road Markings (AREA)
  • Printing Methods (AREA)
  • Paper (AREA)
  • Toys (AREA)

Abstract

The invention concerns a sheet intended for prolonged exposure to light. It carries one at least light-resistant imprint having a first colour in natural light with a wavelength between 400 and 700 nanometres and a second colour, different from the first, in an artificial light with a wavelength of less than 400 nanometres and greater than 700 nanometres. The imprint is produced by photogravure printing with liquid ink containing at least one luminescent pigment capable of withstanding temperatures above 100 DEG C for at least 10 minutes. Use especially as a decorative sheet for laminates.
AT90401105T 1989-04-26 1990-04-25 LAYER EXPOSABLE TO LIGHT WITH AN RECOGNIZING AND SECURITY SIGN AND USE OF SUCH LAYER. ATE93776T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8905541A FR2646378B1 (en) 1989-04-26 1989-04-26 SHEET FOR SUBJECT TO LIGHT ACTION, COMPRISING MEANS OF RECOGNITION AND SECURITY, AND APPLICATION OF SUCH SHEET
EP90401105A EP0395496B2 (en) 1989-04-26 1990-04-25 Sheet suitable for exposure to light, with an identification and security mark, and use of such a sheet

Publications (1)

Publication Number Publication Date
ATE93776T1 true ATE93776T1 (en) 1993-09-15

Family

ID=9381155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90401105T ATE93776T1 (en) 1989-04-26 1990-04-25 LAYER EXPOSABLE TO LIGHT WITH AN RECOGNIZING AND SECURITY SIGN AND USE OF SUCH LAYER.

Country Status (5)

Country Link
EP (1) EP0395496B2 (en)
AT (1) ATE93776T1 (en)
DE (1) DE69002997T3 (en)
ES (1) ES2045839T5 (en)
FR (1) FR2646378B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395408B1 (en) 1996-06-28 2002-05-28 Pioneer Plastics Corporation Decorative laminate incorporating photoluminescent material
US20080268228A1 (en) 2007-04-27 2008-10-30 Panolam Industries International, Inc. Multi-colored decorative laminate
DE102008000079A1 (en) 2008-01-17 2009-07-30 Otger Terhürne, Holzwerk GmbH & Co. Covering element, particularly coating, has visible surface which is provided with phosphorescence pigment that is present in pores or structuring recess of visible surface and forms decoration of covering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277169A (en) * 1938-08-02 1942-03-24 Joseph L Switzer Press process of making reproduction impresses and product thereof
US3011978A (en) * 1959-07-16 1961-12-05 Burroughs Corp Luminescent printing composition and method of making the same
DE2656831A1 (en) * 1976-12-15 1978-06-22 Westag & Getalit Ag Printing plate for textiles comprising wooden panel - having printing pattern deposited by transfer printing process
DE2910176A1 (en) * 1979-03-15 1980-09-25 Guenter Alt Illegal reproduction prevention for gramophone records - involves printing identification code in ink visible only in UV
US4652464A (en) * 1982-08-23 1987-03-24 Ludlum John P Printing fine art with fluorescent and non-fluorescent colorants
GB2147542A (en) * 1983-10-05 1985-05-15 Fade In Products Printed articles
GB8616878D0 (en) * 1986-07-10 1986-08-20 De La Rue Thomas & Co Ltd Coating compositions

Also Published As

Publication number Publication date
EP0395496B2 (en) 1998-01-14
ES2045839T5 (en) 1998-05-16
EP0395496A3 (en) 1991-03-13
DE69002997T3 (en) 1998-03-26
FR2646378A1 (en) 1990-11-02
FR2646378B1 (en) 1994-11-25
DE69002997D1 (en) 1993-10-07
ES2045839T3 (en) 1994-01-16
DE69002997T2 (en) 1994-01-20
EP0395496B1 (en) 1993-09-01
EP0395496A2 (en) 1990-10-31

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