MX2023005474A - Tintas de seguridad endurecibles por radiacion uv-vis para producir elementos de seguridad dicroicos. - Google Patents

Tintas de seguridad endurecibles por radiacion uv-vis para producir elementos de seguridad dicroicos.

Info

Publication number
MX2023005474A
MX2023005474A MX2023005474A MX2023005474A MX2023005474A MX 2023005474 A MX2023005474 A MX 2023005474A MX 2023005474 A MX2023005474 A MX 2023005474A MX 2023005474 A MX2023005474 A MX 2023005474A MX 2023005474 A MX2023005474 A MX 2023005474A
Authority
MX
Mexico
Prior art keywords
sub
sup
alkyl group
security
residue
Prior art date
Application number
MX2023005474A
Other languages
English (en)
Inventor
Patrick Veya
Maeder Marlyse Demartin
Andre Oswald
Hervé Pittet
Nikolay Grigorenko
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 MX2023005474A publication Critical patent/MX2023005474A/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • 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
    • B42D25/378—Special 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
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • 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
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

La presente invención proporciona una tinta de seguridad endurecible por radiación UV-Vis para producir un elemento de seguridad para asegurar documentos de valor, en donde dicho elemento de seguridad presenta un color azul cuando se ve con luz transmitida y un color amarillo metálico cuando se ve con luz incidente. La tinta de seguridad endurecible por radiación UV-Vis comprende un vehículo de tinta endurecible catiónicamente o un vehículo de tinta híbrido endurecible y nanolaminillas de plata que portan un agente estabilizante de superficies de fórmula general (I) (ver Fórmula) (I), en donde el resto RA es un grupo alquilo C2-C4 sustituido con un grupo hidroxi; el resto RB se selecciona entre un grupo alquilo C1-C4 y un grupo alquilo C2-C4 sustituido con un grupo hidroxi; y Cat+ es un catión de amonio de fórmula general +NH2RCRD, en donde el resto RC es un grupo alquilo C2-C4 sustituido con un grupo hidroxi; y el resto RD se selecciona entre un grupo alquilo C1-C4 y un grupo alquilo C2-C4 sustituido con un grupo hidroxi.
MX2023005474A 2020-11-10 2021-11-09 Tintas de seguridad endurecibles por radiacion uv-vis para producir elementos de seguridad dicroicos. MX2023005474A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20206794 2020-11-10
PCT/EP2021/081156 WO2022101225A1 (en) 2020-11-10 2021-11-09 Uv-vis radiation curable security inks for producing dichroic security features

Publications (1)

Publication Number Publication Date
MX2023005474A true MX2023005474A (es) 2023-05-22

Family

ID=73343827

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023005474A MX2023005474A (es) 2020-11-10 2021-11-09 Tintas de seguridad endurecibles por radiacion uv-vis para producir elementos de seguridad dicroicos.

Country Status (11)

Country Link
US (1) US20240018378A1 (es)
EP (1) EP4244297A1 (es)
JP (1) JP2023547687A (es)
KR (1) KR20230098859A (es)
CN (1) CN116438265A (es)
AR (1) AR124029A1 (es)
AU (1) AU2021377383A1 (es)
CA (1) CA3200711A1 (es)
MX (1) MX2023005474A (es)
TW (1) TW202225339A (es)
WO (1) WO2022101225A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023072740A1 (en) 2021-10-26 2023-05-04 Basf Se A method for producing interference elements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074969A1 (en) 2005-01-11 2006-07-20 Ciba Specialty Chemicals Holding Inc. Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes
US8623476B2 (en) * 2008-11-28 2014-01-07 Fujifilm Corporation Polarizing element and method of producing the same
EP3287497B1 (en) * 2009-11-27 2022-08-31 Basf Se Coating compositions for security elements and holograms
AP2014007865A0 (en) 2012-02-29 2014-08-31 Scipa Holding Sa Permanent staining of varnished security documents
US20150158323A1 (en) 2012-06-14 2015-06-11 Basf Se Method for manufacturing security elements and holograms
KR102146103B1 (ko) * 2012-10-29 2020-08-21 시크파 홀딩 에스에이 보안 문서용 보호 코팅
CA2920009C (en) * 2013-10-17 2021-10-26 Sicpa Holding Sa Rotogravure printing processes for producing optically variable security features
EP3870381A1 (en) * 2018-10-25 2021-09-01 Basf Se Compositions, comprising silver nanoplatelets
TW202104475A (zh) 2019-05-22 2021-02-01 瑞士商西克帕控股有限公司 安全文件及其製造方法

Also Published As

Publication number Publication date
EP4244297A1 (en) 2023-09-20
KR20230098859A (ko) 2023-07-04
WO2022101225A1 (en) 2022-05-19
US20240018378A1 (en) 2024-01-18
CA3200711A1 (en) 2022-05-19
JP2023547687A (ja) 2023-11-13
AR124029A1 (es) 2023-02-08
TW202225339A (zh) 2022-07-01
CN116438265A (zh) 2023-07-14
AU2021377383A1 (en) 2023-06-29

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