ZA946601B - Improvement in security features for paper - Google Patents

Improvement in security features for paper

Info

Publication number
ZA946601B
ZA946601B ZA946601A ZA946601A ZA946601B ZA 946601 B ZA946601 B ZA 946601B ZA 946601 A ZA946601 A ZA 946601A ZA 946601 A ZA946601 A ZA 946601A ZA 946601 B ZA946601 B ZA 946601B
Authority
ZA
South Africa
Prior art keywords
paper
pct
security features
improvement
sec
Prior art date
Application number
ZA946601A
Other languages
English (en)
Inventor
Paul Howland
Robert John Furley
Original Assignee
Portals Ltd
The Governor
Bank Of England
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 Portals Ltd, The Governor, Bank Of England filed Critical Portals Ltd
Publication of ZA946601B publication Critical patent/ZA946601B/xx

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
    • B41M3/10—Watermarks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
    • 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
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H21/26—Agents rendering paper transparent or translucent

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Gyroscopes (AREA)
  • Amplifiers (AREA)
  • Burglar Alarm Systems (AREA)
ZA946601A 1993-09-27 1994-08-30 Improvement in security features for paper ZA946601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9319872A GB2282611B (en) 1993-09-27 1993-09-27 Improvement in security features for paper

Publications (1)

Publication Number Publication Date
ZA946601B true ZA946601B (en) 1995-04-03

Family

ID=10742570

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA946601A ZA946601B (en) 1993-09-27 1994-08-30 Improvement in security features for paper

Country Status (20)

Country Link
US (1) US5928471A (fr)
EP (1) EP0721531B1 (fr)
JP (1) JPH09503033A (fr)
KR (1) KR960705110A (fr)
CN (1) CN1114993A (fr)
AT (1) ATE151830T1 (fr)
AU (1) AU7621194A (fr)
BR (1) BR9407611A (fr)
CA (1) CA2172623A1 (fr)
DE (1) DE69402719T2 (fr)
DK (1) DK0721531T3 (fr)
ES (1) ES2103606T3 (fr)
FI (1) FI961382A0 (fr)
GB (1) GB2282611B (fr)
HK (1) HK1002321A1 (fr)
HU (1) HUT75437A (fr)
PL (1) PL313703A1 (fr)
TW (1) TW360731B (fr)
WO (1) WO1995009275A1 (fr)
ZA (1) ZA946601B (fr)

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GB9612496D0 (en) * 1996-06-14 1996-08-14 De La Rue Thomas & Co Ltd Security device
UA43468C2 (uk) * 1998-06-16 2001-12-17 Вхд Електроніше Прюфтехнік Гмбх Електропровідний матеріал захисних знаків
US20030130954A1 (en) * 1998-07-31 2003-07-10 Carr J. Scott Postal applications including digital watermarks
US6368455B1 (en) * 2001-05-31 2002-04-09 Appleton Papers Inc. Method for making security paper
US6209923B1 (en) * 1999-04-14 2001-04-03 The Standard Register Company Security document and authentication scheme
FR2804447B1 (fr) * 2000-02-01 2002-04-05 Arjo Wiggins Sa Papier comportant un filigrane a effet multiton et toile pour fabriquer ce papier
FR2804448B1 (fr) * 2000-02-01 2002-04-05 Arjo Wiggins Sa Papier de securite comportant une zone de securite, procede pour realiser un tel papier et dispositif pour mettre en oeuvre ce procede
US7089420B1 (en) 2000-05-24 2006-08-08 Tracer Detection Technology Corp. Authentication method and system
US7162035B1 (en) 2000-05-24 2007-01-09 Tracer Detection Technology Corp. Authentication method and system
FI116086B (fi) * 2000-06-08 2005-09-15 Avantone Oy Varmistusmerkitty paperi- tai kartonkituote ja varmistusmerkitty pakkaus
GB0030132D0 (en) * 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
US6607813B2 (en) 2001-08-23 2003-08-19 The Standard Register Company Simulated security thread by cellulose transparentization
US20030056673A1 (en) * 2001-09-21 2003-03-27 Klumpp John J. Method for producing unobtrusive ornamental visual effects for design configurations and point of reference patterns which enhance the aesthetics and functional criteria of paper and printable substrates
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
GB2395959B (en) * 2002-12-05 2004-11-10 Rue De Int Ltd Method and apparatus for manufacturing a fibrous substrate incorporating an el ongate element
DE10327083A1 (de) * 2003-02-11 2004-08-19 Giesecke & Devrient Gmbh Sicherheitspapier und Verfahren zur Herstellung desselben
GB0325729D0 (en) 2003-11-04 2003-12-10 Rue De Int Ltd Security device
US8287993B2 (en) * 2004-09-15 2012-10-16 Crane & Co., Inc. Security device and novel anti-counterfeit product employing same
FR2897078B1 (fr) * 2006-02-09 2011-08-19 Arjowiggins Materiau en feuille comportant au moins un filigrane avec une nuance coloree.
WO2008040670A1 (fr) * 2006-10-03 2008-04-10 Agfa-Gevaert Film non transparent etire axialement à micro vides, procédé de prodution afférent et procédé permettant d'obtenir un motif transparent par ce biais
EP2074260B1 (fr) * 2006-10-27 2012-04-11 Crane&Co., Inc. Document de sécurité résistant à la terre et/ou à l'humidité
US20080166262A1 (en) * 2007-01-04 2008-07-10 Deka Ganesh C Medical packaging substrate with security feature
CN101678689B (zh) * 2007-03-27 2012-03-21 爱克发-格法特公司 带有透明图案的防伪文件和制造带有透明图案的防伪文件的方法
JP5176058B2 (ja) * 2007-07-05 2013-04-03 独立行政法人 国立印刷局 多層紙
GB0714141D0 (en) 2007-07-19 2007-08-29 Rue De Int Ltd security device
US7995196B1 (en) 2008-04-23 2011-08-09 Tracer Detection Technology Corp. Authentication method and system
WO2010032335A1 (fr) * 2008-09-22 2010-03-25 グローリー株式会社 Dispositif de gestion de feuille, procédé de gestion de feuille et programme de gestion de feuille
FI122332B (fi) * 2008-10-20 2011-12-15 Valtion Teknillinen Kuitutuote sekä menetelmä läpinäkyvien alueiden muodostamiseksi kuitutuotteeseen
JP5336923B2 (ja) * 2009-05-12 2013-11-06 中井紙器工業株式会社 紙成形品の製造方法及び製造装置
ES2340756B1 (es) * 2010-01-18 2011-07-21 Antonio Oliva Gurgui Compuesto para la fabricacion de una marca al agua en un material laminar textil y composicion, material, procedimiento y uso correspondientes.
WO2011157838A1 (fr) * 2010-06-18 2011-12-22 U-Nica Technology Ag Procédé d'application de formulations contenant une bactériorhodopsine sur des substrats et produits préparés à l'aide dudit procédé
US9365980B2 (en) 2010-11-05 2016-06-14 International Paper Company Packaging material having moisture barrier and methods for preparing same
US9358576B2 (en) 2010-11-05 2016-06-07 International Paper Company Packaging material having moisture barrier and methods for preparing same
JP2015513481A (ja) 2012-02-23 2015-05-14 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ 視覚障害者用の可聴文書識別
GB2502955B (en) * 2012-05-29 2016-07-27 De La Rue Int Ltd A substrate for security documents
EP3333812B1 (fr) 2013-12-03 2020-02-19 Crane & Co., Inc. Feuille ou document de sécurité comportant un ou plusieurs filigranes améliorés
JP6216971B2 (ja) * 2014-04-25 2017-10-25 独立行政法人 国立印刷局 セルロース微小繊維を用いたすかしを有する用紙
JP2016030424A (ja) * 2014-07-30 2016-03-07 キヤノン株式会社 記録装置および記録制御方法
JP6545116B2 (ja) * 2015-03-31 2019-07-17 特種東海製紙株式会社 偽造防止用紙及びその製造方法
JP6793485B2 (ja) * 2016-07-11 2020-12-02 アイカ工業株式会社 光硬化性樹脂組成物
US10411222B2 (en) * 2017-05-23 2019-09-10 University Of Maryland, College Park Transparent hybrid substrates, devices employing such substrates, and methods for fabrication and use thereof
JP6989200B1 (ja) * 2021-10-07 2022-01-05 都インキ株式会社 （半）透明クリアファイル
GB2616465A (en) * 2022-03-10 2023-09-13 De La Rue Int Ltd Security document substrate and method of manufacture thereof

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US672582A (en) * 1899-04-01 1901-04-23 Rudolf Affeltranger Production of water-marks.
NL11011C (fr) * 1914-01-22
US1787218A (en) * 1928-10-22 1930-12-30 Jesse H Trask Method of and means for making decorated paper
US2123399A (en) * 1935-05-02 1938-07-12 Paper Patents Co Method of making washable paper
GB696673A (en) * 1949-09-29 1953-09-09 John Knaggs Manufacture of paper
US3813261A (en) * 1971-07-23 1974-05-28 Andrews Paper & Chem Co Inc Transparentized fibrous materials and process for making same
US3985927A (en) * 1975-02-24 1976-10-12 Nekoosa Edwards Paper Company, Inc. Compositions and method for producing a chemical watermark on finished paper products
GB1489084A (en) * 1975-10-28 1977-10-19 Tullis Russell Co Ltd Simulated watermarking
DE3024394A1 (de) * 1980-06-28 1982-01-21 Letron GmbH, 8750 Aschaffenburg Verfahren zur herstellung eines kunststoff-furnieres in einer papiermaschine
FR2524026B1 (fr) * 1982-03-25 1985-09-13 Arjomari Prioux Matieres cellulosiques transparentisees et leurs applications, leur procede de fabrication et les compositions de transparentisation correspondantes
ZW3287A1 (en) * 1986-02-24 1988-09-07 Moore Business Forms Inc Document bearing characteristic ink-printed indicia juxtaposed with corresponding characteristic synthetic watermark and method for producing same

Also Published As

Publication number Publication date
DK0721531T3 (da) 1997-06-30
ES2103606T3 (es) 1997-09-16
TW360731B (en) 1999-06-11
HU9600750D0 (en) 1996-05-28
WO1995009275A1 (fr) 1995-04-06
GB2282611B (en) 1997-01-29
DE69402719T2 (de) 1997-07-31
FI961382A (fi) 1996-03-26
HK1002321A1 (en) 1998-08-14
GB9319872D0 (en) 1993-11-10
PL313703A1 (en) 1996-07-22
ATE151830T1 (de) 1997-05-15
FI961382A0 (fi) 1996-03-26
BR9407611A (pt) 1997-01-14
US5928471A (en) 1999-07-27
EP0721531A1 (fr) 1996-07-17
GB2282611A (en) 1995-04-12
KR960705110A (ko) 1996-10-09
CA2172623A1 (fr) 1995-04-06
AU7621194A (en) 1995-04-18
EP0721531B1 (fr) 1997-04-16
HUT75437A (en) 1997-05-28
JPH09503033A (ja) 1997-03-25
CN1114993A (zh) 1996-01-17
DE69402719D1 (de) 1997-05-22

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