DE69901837D1 - Kunststofffolie, verwendung von farbstoff darin, sowie verfahren zur echtheitsprüfung von verpackten gütern - Google Patents

Kunststofffolie, verwendung von farbstoff darin, sowie verfahren zur echtheitsprüfung von verpackten gütern

Info

Publication number
DE69901837D1
DE69901837D1 DE69901837T DE69901837T DE69901837D1 DE 69901837 D1 DE69901837 D1 DE 69901837D1 DE 69901837 T DE69901837 T DE 69901837T DE 69901837 T DE69901837 T DE 69901837T DE 69901837 D1 DE69901837 D1 DE 69901837D1
Authority
DE
Germany
Prior art keywords
goods
color
film
dyestuff
validity
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 - Lifetime
Application number
DE69901837T
Other languages
English (en)
Other versions
DE69901837T2 (de
Inventor
Tony Longdon
Gwynneth Anne Heald
Paul William Law
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.)
Acordis Acetate Chemicals Ltd
Original Assignee
Acordis Acetate Chemicals 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 Acordis Acetate Chemicals Ltd filed Critical Acordis Acetate Chemicals Ltd
Application granted granted Critical
Publication of DE69901837D1 publication Critical patent/DE69901837D1/de
Publication of DE69901837T2 publication Critical patent/DE69901837T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/026—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure initial opening or unauthorised access being indicated by a visual change using indicators other than tearable means, e.g. change of colour, pattern or opacity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0004—General aspects of dyeing
    • D06P1/0012—Effecting dyeing to obtain luminescent or phosphorescent dyeings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/004—Dyeing with phototropic dyes; Obtaining camouflage effects
    • 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
    • B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2201/00—Means or constructions for testing or controlling the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C08J2301/12—Cellulose acetate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/807—Tamper proof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69901837T 1998-07-21 1999-07-19 Kunststofffolie, verwendung von farbstoff darin, sowie verfahren zur echtheitsprüfung von verpackten gütern Expired - Lifetime DE69901837T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9815808A GB2339784A (en) 1998-07-21 1998-07-21 Plastics film; identifying goods
PCT/GB1999/002310 WO2000005076A1 (en) 1998-07-21 1999-07-19 Plastics film, use of dyestuffs therein and process for testing the authenticity of packaged goods

Publications (2)

Publication Number Publication Date
DE69901837D1 true DE69901837D1 (de) 2002-07-18
DE69901837T2 DE69901837T2 (de) 2003-01-09

Family

ID=10835859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901837T Expired - Lifetime DE69901837T2 (de) 1998-07-21 1999-07-19 Kunststofffolie, verwendung von farbstoff darin, sowie verfahren zur echtheitsprüfung von verpackten gütern

Country Status (7)

Country Link
US (1) US6596354B1 (de)
EP (1) EP1098774B1 (de)
AT (1) ATE218980T1 (de)
AU (1) AU5050799A (de)
DE (1) DE69901837T2 (de)
GB (1) GB2339784A (de)
WO (1) WO2000005076A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783991B1 (en) * 2002-02-06 2004-08-31 The Standard Register Company Reversible and reusable authentication system for secure documents
CH696318A5 (de) * 2002-12-09 2007-04-13 Packtech Ltd Verpackungsbehälter für pastöse Packstoffe, insbesondere Verpackungstube
WO2004087430A1 (en) 2003-04-02 2004-10-14 Ucb, S.A. Authentication means
US20050116465A1 (en) * 2003-10-07 2005-06-02 Muscat Robert G. Packaging with embedded security measures
US20050269819A1 (en) * 2003-10-07 2005-12-08 Chambers James D Packaging with embedded security measures
US20080022098A1 (en) * 2005-09-30 2008-01-24 Muscat Robert G Authentication process
US20070075125A1 (en) * 2005-09-30 2007-04-05 Muscat Robert G Packaging and process of authenticating packaging
US20070085235A1 (en) * 2005-10-18 2007-04-19 Boyle Timothy J Method and apparatus for continuously preparing crosslinked, solution-cast polymer film
US20070085234A1 (en) * 2005-10-19 2007-04-19 Boyle Timothy J Method and apparatus for solution casting film with secondary component
US20070238831A1 (en) * 2006-03-30 2007-10-11 Steven Klei Poly(arylene ether) composition and method of making the same
US20070238190A1 (en) * 2006-03-30 2007-10-11 Steven Klei Method of authenticating a poly(arylene ether) composition
US20090068423A1 (en) * 2007-08-17 2009-03-12 Coletta Hallie A Food safe pet mats
FR2943074B1 (fr) * 2009-03-13 2011-05-20 Arjowiggins Security Substrat marquable au laser et procede de fabrication associe
ITMI20130719A1 (it) * 2013-05-02 2014-11-03 Guala Closures Spa Chiusura di garanzia
US11542080B2 (en) 2013-05-07 2023-01-03 BBB Holding Company Track and trace packaging and systems
US10029841B2 (en) * 2013-05-07 2018-07-24 Baby Blue Brand Damage indicating packaging
US20140342464A1 (en) * 2013-05-20 2014-11-20 Scott Cooper Package Including an Anti-Counterfeit Indicator
WO2016195675A1 (en) * 2015-06-03 2016-12-08 Bemis Company, Inc. Package for indicating heat-seal condition
JP6615327B2 (ja) 2016-04-27 2019-12-04 富士フイルム株式会社 長尺フィルム、長尺偏光板、液晶表示装置、及び長尺フィルムの製造方法
BR112019010835B1 (pt) 2016-12-02 2022-07-05 Bemis Company, Inc Embalagem para indicar condição de vedação térmica
EP3906338A1 (de) * 2019-01-04 2021-11-10 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Schreib- und/oder zeichnungssystem mit ph-empfindlichem farbstoff und verfahren dafür

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE588565C (de) 1928-01-28 1933-11-20 Augustin Mache Verfahren zum Herstellen von gegen Faelschung gesicherten Druck- und Schriftstuecken, Gegenstaenden und Massen
DK98773C (da) * 1961-11-10 1964-05-19 Atomenergikommissionen Fremgangsmåde til fremstilling af et strålingsdosimeter i form af et under ioniserende stråling syrefraspaltende plastmateriale, hvori der er inkorporeret en syre-base-indikator.
FR2365656A1 (fr) 1976-05-25 1978-04-21 Arjomari Prioux Papier de securite
CH621519A5 (de) * 1976-11-23 1981-02-13 Pelikan Ag
JPS60151578A (ja) * 1984-01-18 1985-08-09 Toppan Printing Co Ltd 時間経過表示体
GB2242993A (en) 1990-02-09 1991-10-16 Courtaulds Plc Imaging process
US5424266A (en) 1991-04-15 1995-06-13 Nocopi Technologies, Inc. Latent image printing process and substrate
AU3320693A (en) 1991-12-16 1993-07-19 Nocopi International, Inc. Process, apparatus and substrate for printing process
US5753285A (en) * 1995-02-16 1998-05-19 Horan; Thomas J. Method for determining bacteria contamination in food package
US5595590A (en) * 1995-05-31 1997-01-21 Nocopi Technologies, Inc. Method and compositions for authenticating a product or document
GB2311752B (en) * 1996-04-04 2000-09-13 Courtaulds Chemicals Production and use of plastics film
EP0808069B1 (de) * 1996-05-14 2003-05-02 Daewoo Electronics Corporation Quantisierer für ein Videokodierungssystem

Also Published As

Publication number Publication date
GB2339784A (en) 2000-02-09
ATE218980T1 (de) 2002-06-15
EP1098774B1 (de) 2002-06-12
DE69901837T2 (de) 2003-01-09
WO2000005076A1 (en) 2000-02-03
EP1098774A1 (de) 2001-05-16
AU5050799A (en) 2000-02-14
GB9815808D0 (en) 1998-09-16
US6596354B1 (en) 2003-07-22

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Legal Events

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