RU2640269C2 - Способы ротогравюрной печати для получения оптически изменяющихся признаков защиты - Google Patents

Способы ротогравюрной печати для получения оптически изменяющихся признаков защиты Download PDF

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Publication number
RU2640269C2
RU2640269C2 RU2016118673A RU2016118673A RU2640269C2 RU 2640269 C2 RU2640269 C2 RU 2640269C2 RU 2016118673 A RU2016118673 A RU 2016118673A RU 2016118673 A RU2016118673 A RU 2016118673A RU 2640269 C2 RU2640269 C2 RU 2640269C2
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RU
Russia
Prior art keywords
liquid crystal
cholesteric liquid
acryloyloxy
oxy
composition
Prior art date
Application number
RU2016118673A
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English (en)
Russian (ru)
Other versions
RU2016118673A (ru
Inventor
Кристоф ГАРНЬЕ
Люсьен ВЮЙОМЬЕ
Сесиль ПАСКЕР
Original Assignee
Сикпа Холдинг Са
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Application filed by Сикпа Холдинг Са filed Critical Сикпа Холдинг Са
Publication of RU2016118673A publication Critical patent/RU2016118673A/ru
Application granted granted Critical
Publication of RU2640269C2 publication Critical patent/RU2640269C2/ru

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    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
    • B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/10—Intaglio printing ; Gravure printing
    • 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
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/355—Security threads
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
    • 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
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • C09K19/3861—Poly(meth)acrylate derivatives containing condensed ring systems
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Polarising Elements (AREA)
RU2016118673A 2013-10-17 2014-10-09 Способы ротогравюрной печати для получения оптически изменяющихся признаков защиты RU2640269C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13189087 2013-10-17
EP13189087.3 2013-10-17
PCT/EP2014/071665 WO2015055504A1 (en) 2013-10-17 2014-10-09 Rotogravure printing processes for producing optically variable security features

Publications (2)

Publication Number Publication Date
RU2016118673A RU2016118673A (ru) 2017-11-22
RU2640269C2 true RU2640269C2 (ru) 2017-12-27

Family

ID=49382323

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016118673A RU2640269C2 (ru) 2013-10-17 2014-10-09 Способы ротогравюрной печати для получения оптически изменяющихся признаков защиты

Country Status (14)

Country Link
US (1) US10654307B2 (enExample)
EP (1) EP3057801B1 (enExample)
JP (1) JP6539852B2 (enExample)
KR (1) KR102286519B1 (enExample)
CN (1) CN105636794B (enExample)
AU (1) AU2014336415B2 (enExample)
BR (1) BR112016003299B8 (enExample)
CA (1) CA2920009C (enExample)
ES (1) ES2759101T3 (enExample)
MX (1) MX2016004716A (enExample)
PH (1) PH12016500714A1 (enExample)
RU (1) RU2640269C2 (enExample)
WO (1) WO2015055504A1 (enExample)
ZA (1) ZA201601254B (enExample)

Cited By (1)

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RU2819116C2 (ru) * 2019-05-28 2024-05-14 Сикпа Холдинг Са Защитные краски и машиночитаемые защитные признаки

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WO2015119459A1 (ko) * 2014-02-07 2015-08-13 한국기계연구원 위조방지 패턴 생성 장치 및 그 방법, 위조방지 패턴 감지 장치 및 그 방법
US20200049871A1 (en) * 2016-10-24 2020-02-13 Yingqiu Jiang Optical device with reflective multicolored and emissive images
CN110573280B (zh) 2017-04-28 2022-08-09 乐金显示有限公司 金属纳米结构及其制造方法
KR102424876B1 (ko) 2017-04-28 2022-07-22 엘지디스플레이 주식회사 키랄성 금속 나노구조체를 이용한 암호화 방법
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
TWI748696B (zh) * 2019-11-18 2021-12-01 德商博斯特比勒費爾德有限公司 用於決定印刷機之印刷參數的方法及測試平台
BR112022021149A2 (pt) * 2020-04-23 2022-12-06 Sicpa Holding Sa Processo para produzir recursos de segurança dicroicos para proteger documentos de valor
KR20230098859A (ko) * 2020-11-10 2023-07-04 시크파 홀딩 에스에이 이색성 보안 특징을 제조하기 위한 uv-vis 방사선 경화성 보안 잉크
WO2022138142A1 (ja) * 2020-12-25 2022-06-30 富士フイルム株式会社 画像記録方法及びインクジェット記録物
US11875499B2 (en) * 2022-02-28 2024-01-16 Honeywell Federal Manufacturing & Technologies, Llc Fluorescent security glass
ES3059949T3 (en) 2022-03-01 2026-03-24 Sicpa Holding Sa Overt security features
WO2025103855A1 (en) 2023-11-13 2025-05-22 Sicpa Holding Sa Authentication device and authentication method for authentication of an elliptically polarizing security marking

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WO2002085642A2 (en) * 2001-04-24 2002-10-31 Merck Patent Gmbh Birefringent marking
EP2056134A1 (en) * 2006-08-09 2009-05-06 Nhk Spring Co.Ltd. Identifying medium, identifying medium manufacturing method, article and identifying medium identifying method
WO2011120620A1 (en) * 2010-03-30 2011-10-06 Merck Patent Gmbh Method for producing multicoloured coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2819116C2 (ru) * 2019-05-28 2024-05-14 Сикпа Холдинг Са Защитные краски и машиночитаемые защитные признаки

Also Published As

Publication number Publication date
CA2920009A1 (en) 2015-04-23
RU2016118673A (ru) 2017-11-22
JP2017501042A (ja) 2017-01-12
WO2015055504A1 (en) 2015-04-23
AU2014336415A1 (en) 2016-02-18
EP3057801B1 (en) 2019-08-14
US10654307B2 (en) 2020-05-19
CA2920009C (en) 2021-10-26
KR20160070745A (ko) 2016-06-20
EP3057801A1 (en) 2016-08-24
BR112016003299B8 (pt) 2022-08-09
AU2014336415B2 (en) 2018-12-06
CN105636794A (zh) 2016-06-01
US20160263931A1 (en) 2016-09-15
MX2016004716A (es) 2016-07-18
KR102286519B1 (ko) 2021-08-09
HK1221691A1 (zh) 2017-06-09
PH12016500714A1 (en) 2016-05-30
BR112016003299A2 (enExample) 2017-08-01
BR112016003299B1 (pt) 2022-01-25
CN105636794B (zh) 2019-05-03
ES2759101T3 (es) 2020-05-07
JP6539852B2 (ja) 2019-07-10
ZA201601254B (en) 2019-04-24

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