RU2016107644A - Магнитные или намагничиваемые частицы пигмента и слои с оптическим эффектом - Google Patents

Магнитные или намагничиваемые частицы пигмента и слои с оптическим эффектом Download PDF

Info

Publication number
RU2016107644A
RU2016107644A RU2016107644A RU2016107644A RU2016107644A RU 2016107644 A RU2016107644 A RU 2016107644A RU 2016107644 A RU2016107644 A RU 2016107644A RU 2016107644 A RU2016107644 A RU 2016107644A RU 2016107644 A RU2016107644 A RU 2016107644A
Authority
RU
Russia
Prior art keywords
magnetic
pigment particles
layer
magnetizable pigment
nickel
Prior art date
Application number
RU2016107644A
Other languages
English (en)
Other versions
RU2637223C2 (ru
Inventor
Пьер Дего
Матьё ШМИД
Клод-Ален Деспланд
Седрик АМЕРАСИНГХЕ
Original Assignee
Сикпа Холдинг 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48917418&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2016107644(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Сикпа Холдинг Са filed Critical Сикпа Холдинг Са
Publication of RU2016107644A publication Critical patent/RU2016107644A/ru
Application granted granted Critical
Publication of RU2637223C2 publication Critical patent/RU2637223C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • 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
    • B42D25/369—Magnetised or magnetisable materials
    • 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
    • B41M1/42—Printing without contact between forme and surface to be printed, e.g. by using electrostatic fields
    • 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
    • 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
    • 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
    • B42D25/41—Marking using electromagnetic radiation
    • 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
    • B42D25/45—Associating two or more layers
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
    • B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/65—Chroma (C*)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
    • C09C2200/1058—Interference pigments characterized by the core material the core consisting of a metal comprising a protective coating on the metallic layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/24—Interference pigments comprising a metallic reflector or absorber layer, which is not adjacent to the core

Claims (19)

1. Несферические магнитные или намагничиваемые частицы пигмента, содержащие магнитный металл, выбранный из группы, состоящей из кобальта, железа, гадолиния и никеля; магнитный сплав железа, марганца, кобальта, никеля или смесь двух или более из них; магнитный оксид хрома, марганца, кобальта, железа, никеля или смесь двух или более из них; или смесь двух или более из них, и имеющие значение d50, которое больше, чем 6 мкм и меньше, чем 13 мкм, предпочтительно от приблизительно 7 мкм до приблизительно 10 мкм, в сочетании со значением d90, которое меньше, чем 20 мкм, предпочтительно меньше или равно приблизительно 15 мкм.
2. Несферические магнитные или намагничиваемые частицы пигмента по п. 1, отличающиеся тем, что представляют собой частицы пигмента пластинчатой формы.
3. Несферические магнитные или намагничиваемые частицы пигмента по п. 1 или 2, отличающиеся тем, что по меньшей мере часть несферических магнитных или намагничиваемых частиц пигмента образована несферическими магнитными или намагничиваемыми частицами оптически изменяющегося пигмента, предпочтительно выбранными из группы, состоящей из магнитных частиц тонкопленочного интерференционного пигмента, магнитных частиц холестерического жидкокристаллического пигмента, частиц интерференционного пигмента с покрытием, содержащих магнитный материал, и смеси двух или более из них.
4. Несферические магнитные или намагничиваемые частицы пигмента по п. 3, отличающиеся тем, что магнитные частицы тонкопленочного интерференционного пигмента содержат 5-слойную структуру Фабри-Перо поглотитель/диэлектрик/отражатель/диэлектрик/поглотитель, при этом слой отражателя и/или слой поглотителя представляет собой магнитный слой, содержащий никель, железо и/или кобальт, и/или магнитный сплав, содержащий никель, железо и/или кобальт, и/или магнитный оксид, содержащий никель (Ni), железо (Fe) и/или кобальт (Co).
5. Несферические магнитные или намагничиваемые частицы пигмента по п. 3, отличающиеся тем, что магнитные частицы тонкопленочного интерференционного пигмента содержат 7-слойную структуру Фабри-Перо поглотитель/диэлектрик/отражатель/магнитный материал/отражатель/диэлектрик/поглотитель или 6-слойную структуру Фабри-Перо поглотитель/диэлектрик/отражатель/магнитный материал/диэлектрик/поглотитель,
при этом магнитный слой содержит никель, железо и/или кобальт; и/или магнитный сплав, содержащий никель, железо и/или кобальт, и/или магнитный оксид, содержащий никель, железо и/или кобальт.
6. Несферические магнитные или намагничиваемые частицы пигмента по п. 4, отличающиеся тем, что слои диэлектрика независимо изготовлены из одного или более компонентов, выбранных из группы, состоящей из фторида магния и диоксида кремния.
7. Несферические магнитные или намагничиваемые частицы пигмента по п. 5, отличающиеся тем, что слои отражателя независимо изготовлены из одного или более компонентов, выбранных из группы, состоящей из алюминия, хрома, никеля и их сплавов; и/или слои диэлектрика независимо изготовлены из одного или более компонентов, выбранных из группы, состоящей из фторида магния и диоксида кремния; и/или слои поглотителя независимо изготовлены из одного или более компонентов, выбранных из группы, состоящей из хрома, никеля и их сплавов.
8. Применение несферических магнитных или намагничиваемых частиц пигмента по любому из пп. 1–7 в составе покрытия, содержащем связующий материал, для создания слоя с оптическим эффектом (СОЭ).
9. Состав покрытия для создания слоя с оптическим эффектом (СОЭ), при этом указанный состав покрытия содержит несферические магнитные или намагничиваемые частицы пигмента по любому из пп. 1–7 и связующий материал.
10. Слой с оптическим эффектом (СОЭ), содержащий состав покрытия по п. 9 в затвердевшем виде, при этом несферические магнитные или намагничиваемые частицы пигмента являются магнитоориентированными.
11. Способ создания слоя с оптическим эффектом (СОЭ), включающий этапы:
a) нанесения на поверхность подложки или на несущую поверхность устройства, генерирующего магнитное поле, состава покрытия по п. 9, при этом указанный состав покрытия находится в первом состоянии,
b) воздействия на состав покрытия в первом состоянии магнитным полем устройства, генерирующего магнитное поле, тем самым ориентируя по меньшей мере часть несферических магнитных или намагничиваемых частиц пигмента, и
(c) обеспечения затвердевания состава покрытия до второго состояния для фиксации несферических магнитных или намагничиваемых частиц пигмента в принятых ими положениях и с принятыми ими ориентациями.
12. Способ по п. 11, отличающийся тем, что этап c) обеспечения затвердевания выполняют частично одновременно с этапом b).
13. Покрытая подложка с оптическим эффектом (ПОЭ), содержащая на подложке один или более слоев с оптическим эффектом по п. 10.
14. Применение слоя с оптическим эффектом (СОЭ) по п. 10 для защиты защищаемого документа от подделки или фальсификации или для декоративного применения.
15. Защищаемый документ или декоративный элемент или объект, содержащий один или более слоев с оптическим эффектом (СОЭ) по п. 10.
RU2016107644A 2013-08-05 2014-07-25 Магнитные или намагничиваемые частицы пигмента и слои с оптическим эффектом RU2637223C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13179230.1 2013-08-05
EP13179230 2013-08-05
PCT/EP2014/066047 WO2015018663A1 (en) 2013-08-05 2014-07-25 Magnetic or magnetisable pigment particles and optical effect layers

Publications (2)

Publication Number Publication Date
RU2016107644A true RU2016107644A (ru) 2017-09-14
RU2637223C2 RU2637223C2 (ru) 2017-12-01

Family

ID=48917418

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016107644A RU2637223C2 (ru) 2013-08-05 2014-07-25 Магнитные или намагничиваемые частицы пигмента и слои с оптическим эффектом

Country Status (25)

Country Link
US (1) US10279618B2 (ru)
EP (1) EP3030618B1 (ru)
JP (2) JP6672552B2 (ru)
KR (1) KR102259944B1 (ru)
CN (1) CN105452392B (ru)
AR (1) AR097215A1 (ru)
AU (1) AU2014304739B2 (ru)
CA (1) CA2917599C (ru)
CL (1) CL2016000144A1 (ru)
DK (1) DK3030618T3 (ru)
ES (1) ES2647304T3 (ru)
HK (1) HK1218131A1 (ru)
HU (1) HUE035583T2 (ru)
IL (1) IL243504A0 (ru)
MX (1) MX2016001578A (ru)
MY (1) MY179885A (ru)
PH (1) PH12016500102A1 (ru)
PL (1) PL3030618T3 (ru)
PT (1) PT3030618T (ru)
RS (1) RS56517B1 (ru)
RU (1) RU2637223C2 (ru)
SG (1) SG11201600182YA (ru)
TW (1) TWI641660B (ru)
UA (1) UA115491C2 (ru)
WO (1) WO2015018663A1 (ru)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102024379B (zh) * 2010-09-30 2013-01-02 广州市曼博瑞材料科技有限公司 一种形状记忆防伪标识的制作方法
US9481781B2 (en) 2013-05-02 2016-11-01 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
US11351652B2 (en) 2013-05-02 2022-06-07 Melior Innovations, Inc. Polysilocarb binders and coatings
US10738206B2 (en) * 2013-05-02 2020-08-11 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
US10787574B2 (en) 2014-02-28 2020-09-29 Melior Innovations, Inc. Polymer derived ceramic effects particles, uses and methods of making
WO2018049231A1 (en) * 2016-09-09 2018-03-15 Melior Innovations, Inc. Surface effect polymer derived ceramics, methods, materials and uses
US10815129B1 (en) * 2015-10-09 2020-10-27 United States Of America As Represented By The Administrator Of Nasa Method of fabricating rigid radiation reflectors
US10273024B1 (en) * 2015-10-09 2019-04-30 United States of America as represented by the Adminstrator of NASA Radiation reflector and emitter
CN106571101A (zh) * 2016-09-24 2017-04-19 德信嘉邦涂料（深圳）有限公司 一种通过呈现立体图案进行识别的防伪标识及其制作方法
CN106400584A (zh) * 2016-09-24 2017-02-15 德信嘉邦涂料（深圳）有限公司 一种磁性油墨在纸张中的应用
EP3369784A1 (fr) * 2017-03-02 2018-09-05 The Swatch Group Research and Development Ltd Pigment interferenciel basé sur un coeur métallique choisi parmit l'au, ag, pd, rh, ru, pt, os, ir et leurs alliages
EP3421551A1 (en) * 2017-06-28 2019-01-02 Andres Ruiz Quevedo Effect pigment
KR102147920B1 (ko) 2017-09-29 2020-08-26 나이키 이노베이트 씨.브이. 구조색을 갖는 물품 및 구조색을 갖는 물품을 제조하고 사용하는 방법
WO2019084329A2 (en) 2017-10-25 2019-05-02 Melior Innovations, Inc. PLASTIC ADDITIVES AND SIOC CERAMIC FOR CEMENTS, CONCRETES AND STRUCTURAL DECORATIVE MATERIALS
CN109749756B (zh) * 2017-11-01 2022-01-11 江苏集萃智能液晶科技有限公司 一种液晶复合材料、制备方法及其液晶手写装置
US20200308370A1 (en) 2017-12-22 2020-10-01 David Jose Espinosa Duran Recyclable or compostable film replacements of plastic aluminum laminate packaging
CN108517725A (zh) * 2018-03-27 2018-09-11 华南理工大学 一种磁性纸及其制备方法与应用
EP3814133A4 (en) * 2018-06-29 2022-03-23 VIAVI Solutions, Inc. COMPOSITION COMPRISING REFLECTIVE PARTICLES
TWI829734B (zh) * 2018-09-10 2024-01-21 瑞士商西克帕控股有限公司 光學效應層、生產其之製程、及包含其之安全文件、裝飾元件及物件
US11479678B1 (en) 2018-10-03 2022-10-25 United States Of America As Represented By The Administrator Of Nasa Reflective paint for cryogenic applications
CA3128938A1 (en) * 2019-02-08 2020-08-13 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
TW202100960A (zh) 2019-02-28 2021-01-01 瑞士商西克帕控股有限公司 利用可攜式裝置來認證磁感應標記之方法
IL285790B1 (en) 2019-02-28 2024-02-01 Sicpa Holding Sa Verifiable access certificate
CN110001225A (zh) * 2019-03-29 2019-07-12 深圳市柏星龙创意包装股份有限公司 双通道防伪油墨丝印工艺
US11597996B2 (en) 2019-06-26 2023-03-07 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
EP3963376A1 (en) 2019-07-26 2022-03-09 Nike Innovate C.V. Structurally-colored articles and methods for making and using structurally-colored articles
RU2711192C9 (ru) * 2019-08-28 2020-07-31 Акционерное общество "Гознак" (АО "Гознак") Магнитный люминесцентный пигмент и способ его получения
DE102020002259A1 (de) * 2020-04-09 2021-10-14 Giesecke+Devrient Currency Technology Gmbh Effektpigment, Druckfarbe, Sicherheitselement und Datenträger
CN112708288A (zh) * 2020-05-21 2021-04-27 厦门大学 一种磁性结构色薄膜
CN111709507B (zh) * 2020-06-14 2021-09-28 北京化工大学 可信息编码的多层色码微标记物及制备方法
US11129444B1 (en) 2020-08-07 2021-09-28 Nike, Inc. Footwear article having repurposed material with concealing layer
US11889894B2 (en) 2020-08-07 2024-02-06 Nike, Inc. Footwear article having concealing layer
US11241062B1 (en) 2020-08-07 2022-02-08 Nike, Inc. Footwear article having repurposed material with structural-color concealing layer
AR123351A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Documentos o artículos de seguridad que comprenden capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir dichas capas de efecto óptico
US20220282094A1 (en) * 2021-03-04 2022-09-08 Viavi Solutions Inc. Pigment including an intermetallic compound
DE102021108290A1 (de) 2021-03-31 2022-10-06 Hendrik Lötter Beschichtungsstoffgemisch, Verwendung eines Beschichtungsstoffgemisches, Verfahren zur Herstellung eines Bauteils, Bauteil, Fahrzeug, Gebäude, Möbel und Maschine

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418479A (en) 1944-02-16 1947-04-08 Du Pont Process for orienting ferromagnetic flakes in paint films
US2570856A (en) 1947-03-25 1951-10-09 Du Pont Process for obtaining pigmented films
DE2006848A1 (en) 1970-02-14 1971-09-02 Magnetfabrik Bonn GmbH, vormals Gewerkschaft Windhorst, 5300 Bonn Bad Godesberg, Weilburger Lackfabrik, J Grebe, 6290 Weilburg Magnetic loaded varnish for prodn of pat-terns
US3676273A (en) 1970-07-30 1972-07-11 Du Pont Films containing superimposed curved configurations of magnetically orientated pigment
IT938725B (it) 1970-11-07 1973-02-10 Magnetfab Bonn Gmbh Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici
JPS6163531A (ja) * 1984-09-04 1986-04-01 Agency Of Ind Science & Technol 酸化鉄顔料
US4838648A (en) 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties
DE69015900T2 (de) 1989-06-27 1995-06-22 Nippon Paint Co Ltd Verfahren zur Herstellung einer gemusterten Beschichtung.
EP0556449B1 (en) 1992-02-21 1997-03-26 Hashimoto Forming Industry Co., Ltd. Painting with magnetically formed pattern and painted product with magnetically formed pattern
DE4419173A1 (de) 1994-06-01 1995-12-07 Basf Ag Magnetisierbare mehrfach beschichtete metallische Glanzpigmente
DE4439455A1 (de) 1994-11-04 1996-05-09 Basf Ag Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
DE59810413D1 (de) 1997-09-02 2004-01-22 Basf Ag Mehrschichtige cholesterische pigmente
EP1017755B1 (de) 1997-09-02 2003-01-29 Basf Aktiengesellschaft Cholesterische effektschichten und verfahren zu deren herstellung
US6103361A (en) 1997-09-08 2000-08-15 E. I. Du Pont De Nemours And Company Patterned release finish
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7604855B2 (en) 2002-07-15 2009-10-20 Jds Uniphase Corporation Kinematic images formed by orienting alignable flakes
US7517578B2 (en) 2002-07-15 2009-04-14 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
EP1666546B1 (en) 1999-09-03 2010-10-20 JDS Uniphase Corporation Methods and apparatus for producing enhanced interference pigments
JP2002080749A (ja) 2000-06-29 2002-03-19 Nittetsu Mining Co Ltd 膜被覆粉体、塗料組成物および塗布物
JP2002024364A (ja) 2000-07-11 2002-01-25 Metemu:Kk 不動産関連情報提供方法及びシステム
EP1239307A1 (en) 2001-03-09 2002-09-11 Sicpa Holding S.A. Magnetic thin film interference device
DE10114446A1 (de) * 2001-03-23 2002-09-26 Eckart Standard Bronzepulver Eiseneffektpigmente
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US6902807B1 (en) 2002-09-13 2005-06-07 Flex Products, Inc. Alignable diffractive pigment flakes
US6871528B2 (en) 2002-04-12 2005-03-29 University Of South Florida Method of producing a branched carbon nanotube for use with an atomic force microscope
US6777085B1 (en) * 2002-04-19 2004-08-17 Optical Coating Laboratory, Inc. Article and method of preparing pigments using multiple deposition sources
US8025952B2 (en) 2002-09-13 2011-09-27 Jds Uniphase Corporation Printed magnetic ink overt security image
US7169472B2 (en) 2003-02-13 2007-01-30 Jds Uniphase Corporation Robust multilayer magnetic pigments and foils
EP1493590A1 (en) 2003-07-03 2005-01-05 Sicpa Holding S.A. Method and means for producing a magnetically induced design in a coating containing magnetic particles
DE102004025373A1 (de) 2004-05-24 2005-12-15 Merck Patent Gmbh Maschinenlesbares Sicherheitselement für Sicherheitserzeugnisse
EP1669213A1 (en) 2004-12-09 2006-06-14 Sicpa Holding S.A. Security element having a viewing-angle dependent aspect
EA011494B1 (ru) 2004-12-16 2009-04-28 Сикпа Холдинг С.А. Холестерические монослои и монослойные пигменты с особыми свойствами, их производство и применение
US7588817B2 (en) * 2005-03-11 2009-09-15 Jds Uniphase Corporation Engraved optically variable image device
TWI402106B (zh) 2005-04-06 2013-07-21 Jds Uniphase Corp 印記於含有可印記菲涅耳結構之成型磁場中之動態外觀變化光學裝置（ｄａｃｏｄ）
US20070182069A1 (en) * 2006-02-01 2007-08-09 Basf Catalysts Llc Plastic Article Comprising Oriented Effect Magnetizable Pigments
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
AP2567A (en) 2006-10-17 2013-01-21 Sicpa Holding Sa Method and means for producing a magnetically induced in a coating containing magnetic particles
KR101513287B1 (ko) * 2007-05-07 2015-04-22 제이디에스 유니페이즈 코포레이션 회전에 따른 색을 보여주는 구조화된 표면들
AU2008219354B2 (en) * 2007-09-19 2014-02-13 Viavi Solutions Inc. Anisotropic magnetic flakes
JP5579363B2 (ja) * 2007-11-26 2014-08-27 ジェイディーエス ユニフェイズ コーポレーション 内密セキュリティ用途向け顔料フレークの周囲のフレームまたは境界の提供
JP2009193069A (ja) * 2008-02-13 2009-08-27 Jds Uniphase Corp 光学的な特殊効果フレークを含むレーザ印刷用の媒体
EP2093260A1 (de) * 2008-02-20 2009-08-26 Eckart GmbH Effektpigmente basierend auf künstlich hergestellten Substraten mit enger Grössenverteilung
EP2373749A4 (en) * 2008-10-14 2014-01-08 Devrian Innovations Llc MAGNETIC LOAD SUPPORT INKS
TWI487628B (zh) * 2008-11-24 2015-06-11 Sicpa Holding Sa 於底塗層上磁性配向之印墨
TWI443612B (zh) * 2009-04-07 2014-07-01 Sicpa Holding Sa 受壓變色保密元件
TWI478990B (zh) * 2009-04-09 2015-04-01 Sicpa Holding Sa 明亮之磁性凹刻印刷油墨
MX2012001090A (es) * 2009-07-28 2012-03-14 Sicpa Holding Sa Lamina de transferencia que comprende pigmento magnetico opticamente variable, procedimiento de fabricacion, uso de lamina de transferencia y articulo o documento que comprende la misma.
GB201001603D0 (en) 2010-02-01 2010-03-17 Rue De Int Ltd Security elements, and methods and apparatus for their manufacture
US20120001116A1 (en) 2010-06-30 2012-01-05 Jds Uniphase Corporation Magnetic multilayer pigment flake and coating composition
DE102010026782A1 (de) * 2010-07-09 2012-01-12 Eckart Gmbh Plättchenförmige Eisenpigmente, magnetorheologisches Fluid und Vorrichtung
JP6014891B2 (ja) 2010-09-24 2016-10-26 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ 磁気誘導された視覚効果を生成するための装置、システムおよび方法
PL2484455T3 (pl) 2011-02-07 2015-05-29 Sicpa Holding Sa Urządzenie przedstawiające dynamiczny wizualny efekt ruchu i sposób jego wytwarzania
DE102011015837A1 (de) * 2011-04-01 2012-10-04 Giesecke & Devrient Gmbh Optisch variabeles Sicherheitselement mit optisch variabeler Farbschicht
KR101697215B1 (ko) 2014-11-20 2017-01-17 유한책임회사 도요엔지니어링 라인 접촉 강화부재를 갖는 라인가이드를 구비한 낚시릴

Also Published As

Publication number Publication date
PL3030618T3 (pl) 2018-01-31
CA2917599C (en) 2021-01-12
KR20160040237A (ko) 2016-04-12
PT3030618T (pt) 2017-10-20
ES2647304T3 (es) 2017-12-20
TW201512317A (zh) 2015-04-01
TWI641660B (zh) 2018-11-21
UA115491C2 (uk) 2017-11-10
SG11201600182YA (en) 2016-02-26
RU2637223C2 (ru) 2017-12-01
AU2014304739A1 (en) 2016-01-28
RS56517B1 (sr) 2018-02-28
US10279618B2 (en) 2019-05-07
IL243504A0 (en) 2016-02-29
JP2019048983A (ja) 2019-03-28
MX2016001578A (es) 2016-05-02
AR097215A1 (es) 2016-02-24
JP2016534187A (ja) 2016-11-04
DK3030618T3 (da) 2017-11-27
HUE035583T2 (en) 2018-05-28
CN105452392A (zh) 2016-03-30
HK1218131A1 (zh) 2017-02-03
CN105452392B (zh) 2017-06-16
KR102259944B1 (ko) 2021-06-04
AU2014304739B2 (en) 2017-05-25
US20160176223A1 (en) 2016-06-23
MY179885A (en) 2020-11-18
JP6672552B2 (ja) 2020-03-25
PH12016500102A1 (en) 2016-04-18
CA2917599A1 (en) 2015-02-12
WO2015018663A1 (en) 2015-02-12
CL2016000144A1 (es) 2016-06-17
EP3030618A1 (en) 2016-06-15
EP3030618B1 (en) 2017-08-30

Similar Documents

Publication Publication Date Title
RU2016107644A (ru) Магнитные или намагничиваемые частицы пигмента и слои с оптическим эффектом
JP2017506575A5 (ru)
RU2017113570A (ru) Устройства и способы ориентирования пластинчатых магнитных или намагничиваемых частиц пигмента
RU2015150721A (ru) Способы производства защитных нитей или полосок
RU2016133637A (ru) Защитные нити и полоски
Yu et al. Preparation and high-performance microwave absorption of hierarchical dendrite-like Co superstructures self-assembly of nanoflakes
WO2008156117A1 (ja) カラートナー
RU2015111170A (ru) Оптикопеременные защитные нити и полосы
Gabor et al. Interlayer exchange coupling in perpendicularly magnetized Pt/Co/Ir/Co/Pt structures
Huang et al. Multi-step magnetization of the Ising model on a Shastry–Sutherland lattice: a Monte Carlo simulation
Velasco et al. Chemically synthesized Au–Fe3O4 nanostructures with controlled optical and magnetic properties
Wada et al. Tuning the Curie temperature and thermal hysteresis of giant magnetocaloric (MnFe) 2PX (X= Ge and Si) compounds by the Ru substitution
Mehmood et al. Strain-mediated electric manipulation of magnetic skyrmion and other topological states in geometric confined nanodiscs
Yamada et al. Excitation of magnetic domain wall velocity in (Co/Ni) nanowires induced by blocking the motion of vertical Bloch lines
Li et al. Dzyaloshinskii-Moriya interaction of polar magnet Fe2Mo3O8 and its multiferroicity
Ishida Decay length of surface-state wave functions on Bi (1 1 1)
Chai et al. Optimizing high-frequency properties of stripe domain ferrite doped CoFe thin films by means of a Ta buffer layer
Zhang et al. Phase stability, magnetism and generalized electron-filling rule of vanadium-based inverse Heusler compounds
WO2017087744A8 (en) Compositions of nanoparticles with radial gradients and methods of use thereof
Liu et al. Structure dependence of magnetic properties in yttrium iron garnet by metal-organic decomposition method
Thomas et al. Exchange bias effect in partially oxidized amorphous Fe–Ni–B based metallic glass nanostructures
Hong et al. Spin rotation at compensation point studies of Tb/sub 3/Fe/sub 5/O/sub 12/by Mo/spl uml/ssbauer spectroscopy
Öztürk et al. Coexistence of perpendicular and in-plane exchange bias using a single ferromagnetic layer in Pt/Co/Cr/CoO thin film
Wang et al. Simulation of M–H Loops in FeCo Polycrystalline Thin Films at Finite Temperatures
Wu Charge–spin–orbital states in the tri-layered nickelate La4Ni3O8: An ab initio study