UA105259C2 - Маркировка на основе хиральных жидкокристаллических полимеров - Google Patents

Маркировка на основе хиральных жидкокристаллических полимеров

Info

Publication number
UA105259C2
UA105259C2 UAA201208242A UAA201208242A UA105259C2 UA 105259 C2 UA105259 C2 UA 105259C2 UA A201208242 A UAA201208242 A UA A201208242A UA A201208242 A UAA201208242 A UA A201208242A UA 105259 C2 UA105259 C2 UA 105259C2
Authority
UA
Ukraine
Prior art keywords
liquid crystal
chiral liquid
crystal polymers
marking based
chiral
Prior art date
Application number
UAA201208242A
Other languages
English (en)
Ukrainian (uk)
Inventor
Томас Тіллер
Фредерік Гремо
Андреа Каллегарі
Original Assignee
Сікпа Холдінг Са
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 Сікпа Холдінг Са filed Critical Сікпа Холдінг Са
Publication of UA105259C2 publication Critical patent/UA105259C2/ru

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)

Abstract

Жидкокристаллическая полимерная маркировка доступна путем процесса, который включает нанесение хиральной жидкокристаллической композиции-предшественника на подложку, нагрев композиции, чтобы привести ее в хиральное жидкокристаллическое состояние, локальное нанесение, по крайней мере, одного модифицирующего средства, чтобы модифицировать хиральное жидкокристаллическое состояние и твердение и/или полимеризацию полученного продукта.
UAA201208242A 2009-12-08 2010-05-19 Маркировка на основе хиральных жидкокристаллических полимеров UA105259C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26767309P 2009-12-08 2009-12-08
PCT/EP2010/056879 WO2011069691A1 (en) 2009-12-08 2010-05-19 Marking based on chiral liquid crystal polymers

Publications (1)

Publication Number Publication Date
UA105259C2 true UA105259C2 (ru) 2014-04-25

Family

ID=42311000

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201208242A UA105259C2 (ru) 2009-12-08 2010-05-19 Маркировка на основе хиральных жидкокристаллических полимеров

Country Status (28)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2012006300A0 (en) * 2009-12-08 2012-06-30 Sicpa Holding Sa Marking based on modified chiral liquid crystal polymers.
CA2818026C (en) 2010-12-07 2018-11-06 Sicpa Holding Sa Composite marking based on chiral liquid crystal precursors
AR086508A1 (es) * 2011-05-27 2013-12-18 Sicpa Holding Sa Sustrato con una marcacion de polimero de cristal liquido modificado
KR20150013896A (ko) 2012-05-25 2015-02-05 캠브리지 엔터프라이즈 리미티드 습윤 중합체 용액 상의 액정 액적 레이저 공진기의 프린팅 및 이로부터 제조된 생성물
TWI488167B (zh) * 2012-11-23 2015-06-11 Ind Tech Res Inst 液晶顯示裝置的驅動方法
EP2934906A1 (en) * 2012-12-20 2015-10-28 Sicpa Holding SA Chiral liquid crystal polymer layer or pattern comprising randomly distributed craters therein
SG11201504199YA (en) 2012-12-20 2015-07-30 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
BR112016029011B1 (pt) 2014-06-10 2022-08-09 Sicpa Holding Sa Substrato tendo em si uma marcação, método de provê-lo e método de melhorar a proteção de um artigo tendo em si uma marcação contra falsificação
CN109476945B (zh) * 2016-07-25 2021-08-17 锡克拜控股有限公司 多组分反应性墨和印刷方法
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
WO2021059879A1 (ja) * 2019-09-27 2021-04-01 富士フイルム株式会社 画像記録方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
DE19836885A1 (de) 1998-08-14 2000-02-17 Clariant Gmbh Lasermarkierung von Effektbeschichtungen
DE10039377A1 (de) * 1999-09-03 2001-03-08 Merck Patent Gmbh Thermochromes flüssigkristallines Medium
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
WO2005049703A1 (de) 2003-11-21 2005-06-02 Merck Patent Gmbh Verfahren zur modifikation von chiralen flüssigkristallfilmen mit hilfe von extraktionsmitteln
US20060257633A1 (en) 2005-04-27 2006-11-16 Hitachi Maxell, Ltd. Method for modifying surface of polymer substrate, method for forming plated film on polymer substrate, method for producing polymer member, and coating member
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
MY169769A (en) * 2008-04-02 2019-05-15 Sicpa Holding Sa Identification and authentication using liquid crystal material markings
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
KR20120104568A (ko) * 2009-12-08 2012-09-21 시크파 홀딩 에스.에이. 키랄 액정 고분자를 기반으로 하는 개질된 마킹
CN102712201B (zh) * 2009-12-08 2015-02-25 锡克拜控股有限公司 手性液晶聚合物标记
AP2012006300A0 (en) * 2009-12-08 2012-06-30 Sicpa Holding Sa Marking based on modified chiral liquid crystal polymers.

Also Published As

Publication number Publication date
CN102656017A (zh) 2012-09-05
AU2010330333A1 (en) 2012-06-21
RS53865B1 (en) 2015-08-31
CO6541579A2 (es) 2012-10-16
EA201290453A1 (ru) 2013-01-30
JP2013513000A (ja) 2013-04-18
PL2509794T3 (pl) 2015-05-29
AP3416A (en) 2015-09-30
HK1173704A1 (en) 2013-05-24
BR112012013653A2 (pt) 2017-04-04
ES2533093T3 (es) 2015-04-07
PT2509794E (pt) 2015-03-24
DK2509794T3 (en) 2015-03-23
US20110135889A1 (en) 2011-06-09
ZA201204132B (en) 2013-05-29
CN102656017B (zh) 2015-02-11
EP2509794A1 (en) 2012-10-17
EP2509794B1 (en) 2014-12-24
MX2012006329A (es) 2012-07-30
WO2011069691A1 (en) 2011-06-16
EA022363B1 (ru) 2015-12-30
IL219724A0 (en) 2012-07-31
SA110310899B1 (ar) 2014-05-11
CA2782018A1 (en) 2011-06-16
MA33779B1 (fr) 2012-11-01
AP2012006299A0 (en) 2012-06-30
US8426011B2 (en) 2013-04-23
CL2012001360A1 (es) 2012-10-05
TW201137056A (en) 2011-11-01
UY33086A (es) 2011-07-29
AR080631A1 (es) 2012-04-25
KR20120099246A (ko) 2012-09-07

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