NO910478L - SAFETY PAPER FOR MANUFACTURING DOCUMENTS. - Google Patents

SAFETY PAPER FOR MANUFACTURING DOCUMENTS.

Info

Publication number
NO910478L
NO910478L NO91910478A NO910478A NO910478L NO 910478 L NO910478 L NO 910478L NO 91910478 A NO91910478 A NO 91910478A NO 910478 A NO910478 A NO 910478A NO 910478 L NO910478 L NO 910478L
Authority
NO
Norway
Prior art keywords
paper
color
safety paper
manufacturing documents
color developer
Prior art date
Application number
NO91910478A
Other languages
Norwegian (no)
Other versions
NO910478D0 (en
Inventor
Carsten Gatz
Peter-Henning Holm
Gerd-Heyo Schoepe
Konrad Gerstner
Rainer Schlueter
Original Assignee
Drewsen Spezialpapiere
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
Priority claimed from DE19893918765 external-priority patent/DE3918765A1/en
Application filed by Drewsen Spezialpapiere filed Critical Drewsen Spezialpapiere
Publication of NO910478L publication Critical patent/NO910478L/en
Publication of NO910478D0 publication Critical patent/NO910478D0/en

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Color Printing (AREA)

Abstract

Sikkerhetspapir for fremstilling av dokumenter som kan identifiseres vom ekte ved hjelp av et farvereaksjons- system bestående av en farvedanner og en farvefremkaller efter prinsippet for trykkfølsomt kopieringspapir, idet farvedanneren påfores ved hjelp av et markeringsapparat på papiret som er forsynt med farvefremkalleren, og er særpreget ved at farvefremkalleren er jenvt fordelt i papiret.Security paper for producing documents that can be identified as genuine by means of a color reaction system consisting of a color generator and a color developer according to the principle of printing sensitive copy paper, the color generator being applied by means of a marking apparatus on the paper provided with the color developer and that the color developer is evenly distributed in the paper.

NO910478A 1989-06-08 1991-02-07 SAFETY PAPER FOR MANUFACTURING DOCUMENTS. NO910478D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893918765 DE3918765A1 (en) 1989-06-08 1989-06-08 SECURITY PAPER FOR THE PRODUCTION OF DOCUMENTS
PCT/DE1990/000444 WO1990015190A1 (en) 1989-06-08 1990-06-08 Security paper for producing documents

Publications (2)

Publication Number Publication Date
NO910478L true NO910478L (en) 1991-02-07
NO910478D0 NO910478D0 (en) 1991-02-07

Family

ID=25881740

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910478A NO910478D0 (en) 1989-06-08 1991-02-07 SAFETY PAPER FOR MANUFACTURING DOCUMENTS.

Country Status (2)

Country Link
FI (1) FI910544A0 (en)
NO (1) NO910478D0 (en)

Also Published As

Publication number Publication date
FI910544A0 (en) 1991-02-05
NO910478D0 (en) 1991-02-07

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