AP3416A - Marking based on chiral liquid polymers - Google Patents

Marking based on chiral liquid polymers

Info

Publication number
AP3416A
AP3416A AP2012006299A AP2012006299A AP3416A AP 3416 A AP3416 A AP 3416A AP 2012006299 A AP2012006299 A AP 2012006299A AP 2012006299 A AP2012006299 A AP 2012006299A AP 3416 A AP3416 A AP 3416A
Authority
AP
ARIPO
Prior art keywords
liquid polymers
chiral liquid
marking based
marking
chiral
Prior art date
Application number
AP2012006299A
Other languages
English (en)
Other versions
AP2012006299A0 (en
Inventor
Andrea Callegari
Frederic Gremaud
Thomas Tiller
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Priority claimed from PCT/EP2010/056873 external-priority patent/WO2011069689A1/en
Publication of AP2012006299A0 publication Critical patent/AP2012006299A0/xx
Application granted granted Critical
Publication of AP3416A publication Critical patent/AP3416A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/281—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only
    • 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
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/415—Marking using chemicals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/06—Substrate layer characterised by chemical composition
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24835—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AP2012006299A 2009-12-08 2010-05-19 Marking based on chiral liquid polymers AP3416A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26767309P 2009-12-08 2009-12-08
PCT/EP2010/056873 WO2011069689A1 (en) 2009-12-08 2010-05-19 Chiral liquid crystal polymer marking

Publications (2)

Publication Number Publication Date
AP2012006299A0 AP2012006299A0 (en) 2012-06-30
AP3416A true AP3416A (en) 2015-09-30

Family

ID=42311000

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2012006299A AP3416A (en) 2009-12-08 2010-05-19 Marking based on chiral liquid polymers

Country Status (28)

Country Link
US (1) US8426011B2 (ja)
EP (1) EP2509794B1 (ja)
JP (1) JP2013513000A (ja)
KR (1) KR20120099246A (ja)
CN (1) CN102656017B (ja)
AP (1) AP3416A (ja)
AR (1) AR080631A1 (ja)
AU (1) AU2010330333A1 (ja)
BR (1) BR112012013653A2 (ja)
CA (1) CA2782018A1 (ja)
CL (1) CL2012001360A1 (ja)
CO (1) CO6541579A2 (ja)
DK (1) DK2509794T3 (ja)
EA (1) EA022363B1 (ja)
ES (1) ES2533093T3 (ja)
HK (1) HK1173704A1 (ja)
IL (1) IL219724A0 (ja)
MA (1) MA33779B1 (ja)
MX (1) MX2012006329A (ja)
PL (1) PL2509794T3 (ja)
PT (1) PT2509794E (ja)
RS (1) RS53865B1 (ja)
SA (1) SA110310899B1 (ja)
TW (1) TW201137056A (ja)
UA (1) UA105259C2 (ja)
UY (1) UY33086A (ja)
WO (1) WO2011069691A1 (ja)
ZA (1) ZA201204132B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA103132C2 (ru) * 2009-12-08 2013-09-10 Сікпа Холдінг Са Маркировка на основе модифицированных хиральных жидкокристаллических полимеров
JP5954840B2 (ja) 2010-12-07 2016-07-20 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ キラル液晶前駆体をベースとするコンポジットマーキング
AR086508A1 (es) * 2011-05-27 2013-12-18 Sicpa Holding Sa Sustrato con una marcacion de polimero de cristal liquido modificado
US9482815B2 (en) 2012-05-25 2016-11-01 Johnson Matthey Plc Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith
TWI488167B (zh) * 2012-11-23 2015-06-11 Ind Tech Res Inst 液晶顯示裝置的驅動方法
MX2015007822A (es) 2012-12-20 2015-08-20 Sicpa Holding Sa Capa o patron de polimero de cristal liquido quiral que comprende crateres aleatoriamente distribuidos en el mismo.
EP2934906A1 (en) * 2012-12-20 2015-10-28 Sicpa Holding SA Chiral liquid crystal polymer layer or pattern comprising randomly distributed craters therein
TW201502257A (zh) 2013-07-10 2015-01-16 Sicpa Holding Sa 包括可印碼與手性液晶聚合物層的標記
TW201520216A (zh) 2013-10-21 2015-06-01 Sicpa Holding Sa 對掌性摻雜物與使用聚合性液晶材料標記之識別法及鑑別法
TW201601928A (zh) 2014-03-31 2016-01-16 西克帕控股有限公司 包含對掌性液晶聚合物與發光物質的標記
US10565485B2 (en) 2014-06-10 2020-02-18 Sicpa Holding Sa Substrate with a fragmented marking thereon
WO2018019824A1 (en) * 2016-07-25 2018-02-01 Sicpa Holding Sa Multicomponent reactive inks and printing method
GB201803979D0 (en) * 2018-03-13 2018-04-25 Johnson Matthey Plc Security device, method of making a security device and method of authenticating a product
US20190352033A1 (en) * 2018-05-16 2019-11-21 The Procter & Gamble Company Method of Performing a Task in Registration With a Seal In Materials and Flexible Containers Made By Method
EP4036131B1 (en) * 2019-09-27 2023-08-02 FUJIFILM Corporation Image recording method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030052305A1 (en) * 1999-09-03 2003-03-20 Merck Patent Gmbh Thermochromic liquid crystalline medium
WO2005049703A1 (de) * 2003-11-21 2005-06-02 Merck Patent Gmbh Verfahren zur modifikation von chiralen flüssigkristallfilmen mit hilfe von extraktionsmitteln
WO2009121605A2 (en) * 2008-04-02 2009-10-08 Sicpa Holding S.A. Identification and authentication using liquid crystal material markings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836885A1 (de) 1998-08-14 2000-02-17 Clariant Gmbh Lasermarkierung von Effektbeschichtungen
JP2001246847A (ja) * 2000-03-03 2001-09-11 Fuji Photo Film Co Ltd 記録材料
GB0129369D0 (en) 2001-12-07 2002-01-30 Filtrona United Kingdom Ltd Method and apparatus for marking articles
KR20060113463A (ko) 2005-04-27 2006-11-02 히다치 막셀 가부시키가이샤 폴리머 기재의 표면개질방법, 폴리머 기재에 도금막을형성하는 방법, 폴리머부재의 제조방법 및 코팅부재
WO2006118889A1 (en) 2005-04-29 2006-11-09 Emp Biotech Gmbh Method for identification of product forgeries
CN100554322C (zh) * 2007-03-16 2009-10-28 上海复旦天臣感光材料有限公司 具有光角变色效果的防伪膜的制备方法
GB2457911B (en) 2008-02-27 2010-05-12 Rue De Int Ltd Improved method for producing an optically varible security device
JP5540473B2 (ja) 2008-06-12 2014-07-02 凸版印刷株式会社 コレステリック液晶ディスプレイ用品
UA103132C2 (ru) * 2009-12-08 2013-09-10 Сікпа Холдінг Са Маркировка на основе модифицированных хиральных жидкокристаллических полимеров
UA103275C2 (ru) * 2009-12-08 2013-09-25 Сікпа Холдінг Са Маркировка на основе хирального жидкокристаллического полимера
EP2509792B1 (en) * 2009-12-08 2014-07-02 Sicpa Holding Sa Modified marking based on chiral liquid crystal polymers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030052305A1 (en) * 1999-09-03 2003-03-20 Merck Patent Gmbh Thermochromic liquid crystalline medium
WO2005049703A1 (de) * 2003-11-21 2005-06-02 Merck Patent Gmbh Verfahren zur modifikation von chiralen flüssigkristallfilmen mit hilfe von extraktionsmitteln
WO2009121605A2 (en) * 2008-04-02 2009-10-08 Sicpa Holding S.A. Identification and authentication using liquid crystal material markings

Also Published As

Publication number Publication date
MX2012006329A (es) 2012-07-30
EA022363B1 (ru) 2015-12-30
KR20120099246A (ko) 2012-09-07
HK1173704A1 (en) 2013-05-24
BR112012013653A2 (pt) 2017-04-04
CN102656017A (zh) 2012-09-05
EA201290453A1 (ru) 2013-01-30
EP2509794A1 (en) 2012-10-17
SA110310899B1 (ar) 2014-05-11
UA105259C2 (ru) 2014-04-25
CN102656017B (zh) 2015-02-11
UY33086A (es) 2011-07-29
CA2782018A1 (en) 2011-06-16
MA33779B1 (fr) 2012-11-01
AU2010330333A1 (en) 2012-06-21
CO6541579A2 (es) 2012-10-16
PT2509794E (pt) 2015-03-24
JP2013513000A (ja) 2013-04-18
AR080631A1 (es) 2012-04-25
AP2012006299A0 (en) 2012-06-30
EP2509794B1 (en) 2014-12-24
TW201137056A (en) 2011-11-01
CL2012001360A1 (es) 2012-10-05
US8426011B2 (en) 2013-04-23
RS53865B1 (en) 2015-08-31
DK2509794T3 (en) 2015-03-23
US20110135889A1 (en) 2011-06-09
IL219724A0 (en) 2012-07-31
ES2533093T3 (es) 2015-04-07
WO2011069691A1 (en) 2011-06-16
ZA201204132B (en) 2013-05-29
PL2509794T3 (pl) 2015-05-29

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