JPH04500250A - 証書作成用安全紙 - Google Patents

証書作成用安全紙

Info

Publication number
JPH04500250A
JPH04500250A JP50860190A JP50860190A JPH04500250A JP H04500250 A JPH04500250 A JP H04500250A JP 50860190 A JP50860190 A JP 50860190A JP 50860190 A JP50860190 A JP 50860190A JP H04500250 A JPH04500250 A JP H04500250A
Authority
JP
Japan
Prior art keywords
paper
color
safety
certificates
safety paper
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.)
Pending
Application number
JP50860190A
Other languages
English (en)
Japanese (ja)
Inventor
ガッツ，カールステン
ホルム，ペーター―ヘニング
ショップフ，ゲルト―ヘヨ
ゲルストナー，コンラッド
シュルター，ライナー
Original Assignee
ドレヴゼン　シュペツイアールパピーレ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンデイト　ゲゼルシャフト
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 ドレヴゼン　シュペツイアールパピーレ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンデイト　ゲゼルシャフト filed Critical ドレヴゼン　シュペツイアールパピーレ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンデイト　ゲゼルシャフト
Publication of JPH04500250A publication Critical patent/JPH04500250A/ja
Pending 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
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/46—Elements suited for chemical verification or impeding chemical tampering, e.g. by use of eradicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Paper (AREA)
JP50860190A 1989-06-08 1990-06-08 証書作成用安全紙 Pending JPH04500250A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893918765 DE3918765A1 (de) 1989-06-08 1989-06-08 Sicherheitspapier zur herstellung von dokumenten
DE3918765.9 1989-06-08

Publications (1)

Publication Number Publication Date
JPH04500250A true JPH04500250A (ja) 1992-01-16

Family

ID=6382378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50860190A Pending JPH04500250A (ja) 1989-06-08 1990-06-08 証書作成用安全紙

Country Status (8)

Country Link
EP (1) EP0427847A1 (de)
JP (1) JPH04500250A (de)
AU (1) AU640148B2 (de)
CA (1) CA2034000A1 (de)
DD (1) DD299443A5 (de)
DE (1) DE3918765A1 (de)
ES (1) ES2020901A4 (de)
WO (1) WO1990015190A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003521595A (ja) * 2000-02-01 2003-07-15 アルジョ・ウィジン 証券用紙

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801589C2 (de) * 1998-01-17 2001-02-01 Bundesdruckerei Gmbh Verfahren zur fälschungssicheren Herstellung von Wert- und Sicherheitsdokumenten
DE19936030A1 (de) * 1999-07-30 2001-02-08 Mitsubishi Hitec Paper Flensbu Aufzeichnungspapier mit einer Kombination mehrerer Sicherheitsmerkmale
DE10001697A1 (de) * 2000-01-18 2001-07-19 Granderath Gmbh J Blatt für Berechtigungsnachweis
DE10020873A1 (de) * 2000-04-28 2001-11-08 Mitsubishi Hitec Paper Flensbu Aufzeichnungsmaterialien und Druckfarben mit temporär wirkendem Sicherheitsmerkmal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380195A (en) * 1942-05-19 1945-07-10 Todd Co Inc Safety paper and ink therefor
US3523866A (en) * 1968-11-19 1970-08-11 Wilbur W Krueger Authenticatable paper
GB1507454A (en) * 1975-06-19 1978-04-12 Wiggins Teape Ltd Security paper
DE2527462A1 (de) * 1975-06-20 1976-12-30 Pelikan Werke Wagner Guenther Gegen faelschung gesicherte vordrucke
DE3132146A1 (de) * 1981-08-14 1983-03-03 Bayer Ag, 5090 Leverkusen Faelschungssicheres papier
DE3211102A1 (de) * 1982-03-25 1983-10-06 Schwarz Klaus Billett Automat Verfahren zur echtheitskontrolle von papierabschnitten und verwendung eines hierzu geeigneten farbreaktionssystems
US4740015A (en) * 1986-07-01 1988-04-26 Moore Business Forms, Inc. Security document and method of testing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003521595A (ja) * 2000-02-01 2003-07-15 アルジョ・ウィジン 証券用紙
JP4717310B2 (ja) * 2000-02-01 2011-07-06 アルジョ・ウィジン 証券用紙

Also Published As

Publication number Publication date
AU5828290A (en) 1991-01-07
WO1990015190A1 (de) 1990-12-13
DD299443A5 (de) 1992-04-16
ES2020901A4 (es) 1991-10-16
CA2034000A1 (en) 1990-12-09
EP0427847A1 (de) 1991-05-22
DE3918765A1 (de) 1990-12-13
AU640148B2 (en) 1993-08-19

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