EP2360315A4 - Anti-counterfeit fiber and anti-counterfeit paper containing the same - Google Patents

Anti-counterfeit fiber and anti-counterfeit paper containing the same

Info

Publication number
EP2360315A4
EP2360315A4 EP09831419.8A EP09831419A EP2360315A4 EP 2360315 A4 EP2360315 A4 EP 2360315A4 EP 09831419 A EP09831419 A EP 09831419A EP 2360315 A4 EP2360315 A4 EP 2360315A4
Authority
EP
European Patent Office
Prior art keywords
counterfeit
same
paper containing
fiber
counterfeit 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.)
Withdrawn
Application number
EP09831419.8A
Other languages
German (de)
French (fr)
Other versions
EP2360315A1 (en
Inventor
Xianlin Sun
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.)
SHANGHAI KOS SECURITY PAPER Tech CO Ltd
Original Assignee
SHANGHAI KOS SECURITY PAPER Tech CO 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 SHANGHAI KOS SECURITY PAPER Tech CO Ltd filed Critical SHANGHAI KOS SECURITY PAPER Tech CO Ltd
Publication of EP2360315A1 publication Critical patent/EP2360315A1/en
Publication of EP2360315A4 publication Critical patent/EP2360315A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D21H21/42—Ribbons or strips
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • 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
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
EP09831419.8A 2008-12-09 2009-08-28 Anti-counterfeit fiber and anti-counterfeit paper containing the same Withdrawn EP2360315A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810177277 2008-12-09
PCT/CN2009/073607 WO2010066142A1 (en) 2008-12-09 2009-08-28 Anti-counterfeit fiber and anti-counterfeit paper containing the same

Publications (2)

Publication Number Publication Date
EP2360315A1 EP2360315A1 (en) 2011-08-24
EP2360315A4 true EP2360315A4 (en) 2015-04-01

Family

ID=42242330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09831419.8A Withdrawn EP2360315A4 (en) 2008-12-09 2009-08-28 Anti-counterfeit fiber and anti-counterfeit paper containing the same

Country Status (3)

Country Link
EP (1) EP2360315A4 (en)
EA (1) EA201170723A1 (en)
WO (1) WO2010066142A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446861A1 (en) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München SECURITY DOCUMENT WITH THE SECURITY THREAD STORED IN IT AND METHOD FOR THE PRODUCTION AND AUTHENTICITY TESTING OF THE SECURITY DOCUMENT
JP2866131B2 (en) * 1990-01-16 1999-03-08 ユニチカ株式会社 Method for producing ultrafine long-fiber nonwoven fabric
DE19630523C1 (en) * 1996-07-29 1998-03-12 Freudenberg Carl Fa Spunbonded nonwoven and device for its production
US6723428B1 (en) * 1999-05-27 2004-04-20 Foss Manufacturing Co., Inc. Anti-microbial fiber and fibrous products
US7128848B2 (en) * 2001-06-28 2006-10-31 North Carolina State University Photoluminescent fibers and fabrics with high luminance and enhanced mechanical properties
CN1170034C (en) * 2001-11-02 2004-10-06 孙显林 Antiforge fibre and antiforge paper using it
US20030203695A1 (en) * 2002-04-30 2003-10-30 Polanco Braulio Arturo Splittable multicomponent fiber and fabrics therefrom
EP1479797A1 (en) * 2003-05-22 2004-11-24 Landqart Photoluminescent fibre, security paper and other security articles
CN101135127B (en) * 2006-08-30 2010-12-29 上海柯斯造纸防伪技术有限公司 Fluorescent false-proof fabric and false-proof material changing visual sense feature by exciting light angle change

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010066142A1 *

Also Published As

Publication number Publication date
EP2360315A1 (en) 2011-08-24
WO2010066142A1 (en) 2010-06-17
EA201170723A1 (en) 2012-02-28

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150303

RIC1 Information provided on ipc code assigned before grant

Ipc: D21H 21/42 20060101AFI20150225BHEP

Ipc: D21H 21/48 20060101ALI20150225BHEP

Ipc: D01D 5/253 20060101ALI20150225BHEP

Ipc: D01F 8/00 20060101ALI20150225BHEP

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Effective date: 20170530