UY33084A - Marcado a base de polimeros de cristal liquido quiral modificados - Google Patents

Marcado a base de polimeros de cristal liquido quiral modificados

Info

Publication number
UY33084A
UY33084A UY33084A UY33084A UY33084A UY 33084 A UY33084 A UY 33084A UY 33084 A UY33084 A UY 33084A UY 33084 A UY33084 A UY 33084A UY 33084 A UY33084 A UY 33084A
Authority
UY
Uruguay
Prior art keywords
modeled
polymer based
liquid glass
chiral liquid
glass polymer
Prior art date
Application number
UY33084A
Other languages
English (en)
Inventor
Thomas Tiller
Frederic Gremaud
Andrea Callegari
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
Publication of UY33084A publication Critical patent/UY33084A/es

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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports
    • 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
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/364—Liquid crystals
    • 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
    • C09D11/30—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
    • 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
    • C09D11/50—Sympathetic, colour changing or similar inks
    • B42D2033/26—
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Polarising Elements (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
UY33084A 2009-12-08 2010-12-06 Marcado a base de polimeros de cristal liquido quiral modificados UY33084A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26766209P 2009-12-08 2009-12-08

Publications (1)

Publication Number Publication Date
UY33084A true UY33084A (es) 2011-07-29

Family

ID=42309484

Family Applications (1)

Application Number Title Priority Date Filing Date
UY33084A UY33084A (es) 2009-12-08 2010-12-06 Marcado a base de polimeros de cristal liquido quiral modificados

Country Status (23)

Country Link
US (1) US8426013B2 (es)
EP (1) EP2509793B1 (es)
JP (1) JP5416847B2 (es)
KR (1) KR20120098765A (es)
CN (1) CN102666118A (es)
AP (1) AP2012006300A0 (es)
AR (1) AR080629A1 (es)
AU (1) AU2010330334A1 (es)
BR (1) BR112012013670A2 (es)
CA (1) CA2782020A1 (es)
CL (1) CL2012001445A1 (es)
CO (1) CO6541578A2 (es)
EA (1) EA022294B1 (es)
ES (1) ES2439044T3 (es)
IL (1) IL219904A (es)
MA (1) MA33780B1 (es)
MX (1) MX2012006156A (es)
TN (1) TN2012000234A1 (es)
TW (1) TW201141711A (es)
UA (1) UA103132C2 (es)
UY (1) UY33084A (es)
WO (1) WO2011069692A1 (es)
ZA (1) ZA201204131B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2781429A1 (en) * 2009-12-08 2011-06-16 Sicpa Holding Sa Chiral liquid crystal polymer marking
EP2509794B1 (en) * 2009-12-08 2014-12-24 Sicpa Holding Sa Marking based on chiral liquid crystal polymers
DE102011016050A1 (de) * 2011-04-04 2012-10-04 Schreiner Group Gmbh & Co. Kg Optisch variables Sicherheitsmerkmal
AR086508A1 (es) 2011-05-27 2013-12-18 Sicpa Holding Sa Sustrato con una marcacion de polimero de cristal liquido modificado
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.
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
WO2015188890A1 (en) 2014-06-10 2015-12-17 Sicpa Holding Sa Substrate with a fragmented marking thereon

Family Cites Families (15)

* 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
DE10039377A1 (de) * 1999-09-03 2001-03-08 Merck Patent Gmbh Thermochromes flüssigkristallines Medium
CN1100109C (zh) * 2000-11-13 2003-01-29 刘品 一种新型手性液晶分子的合成及热色液晶混合物的制备
GB0129369D0 (en) * 2001-12-07 2002-01-30 Filtrona United Kingdom Ltd Method and apparatus for marking articles
AU2004291637A1 (en) * 2003-11-21 2005-06-02 Merck Patent Gmbh Method for modifying chiral liquid crystal films with the aid of extracting agents
DE602005016962D1 (de) * 2004-12-17 2009-11-12 Merck Patent Gmbh Flüssigkristallines system undflüssigkristalline anzeige
KR20060113463A (ko) * 2005-04-27 2006-11-02 히다치 막셀 가부시키가이샤 폴리머 기재의 표면개질방법, 폴리머 기재에 도금막을형성하는 방법, 폴리머부재의 제조방법 및 코팅부재
EP1889231A1 (en) 2005-04-29 2008-02-20 EMP Biotech Gmbh Method for identification of product forgeries
GB2457911B (en) 2008-02-27 2010-05-12 Rue De Int Ltd Improved method for producing an optically varible security device
GEP20135974B (en) 2008-04-02 2013-11-25 Sicpa Holding Sa Identification and authentication by liquid crystal material markings usage
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
UY32530A (es) * 2009-04-02 2010-10-29 Sicpa Holding Sa Identificación y autenticación usando marcados de material de cristal liquido polimérico
EP2509794B1 (en) * 2009-12-08 2014-12-24 Sicpa Holding Sa Marking based on chiral liquid crystal polymers
AP3477A (en) * 2009-12-08 2015-12-31 Sicpa Holding Sa Modified marking based on chiral liquid crystal polymers
CA2781429A1 (en) * 2009-12-08 2011-06-16 Sicpa Holding Sa Chiral liquid crystal polymer marking

Also Published As

Publication number Publication date
ZA201204131B (en) 2013-05-29
MA33780B1 (fr) 2012-11-01
EA201290455A1 (ru) 2013-01-30
US20110133445A1 (en) 2011-06-09
AR080629A1 (es) 2012-04-25
TW201141711A (en) 2011-12-01
MX2012006156A (es) 2012-07-10
EA022294B1 (ru) 2015-12-30
CN102666118A (zh) 2012-09-12
IL219904A0 (en) 2012-07-31
KR20120098765A (ko) 2012-09-05
CL2012001445A1 (es) 2012-10-05
TN2012000234A1 (en) 2013-12-12
ES2439044T3 (es) 2014-01-21
UA103132C2 (ru) 2013-09-10
AU2010330334A1 (en) 2012-06-21
US8426013B2 (en) 2013-04-23
CO6541578A2 (es) 2012-10-16
BR112012013670A2 (pt) 2017-04-04
IL219904A (en) 2015-10-29
EP2509793B1 (en) 2013-09-11
WO2011069692A1 (en) 2011-06-16
JP5416847B2 (ja) 2014-02-12
CA2782020A1 (en) 2011-06-16
EP2509793A1 (en) 2012-10-17
JP2013513001A (ja) 2013-04-18
AP2012006300A0 (en) 2012-06-30

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20181127