WO2012161621A3 - Procédé pour créer une image à partir de monocristaux dans le corps d'un matériau en feuille non absorbant - Google Patents

Procédé pour créer une image à partir de monocristaux dans le corps d'un matériau en feuille non absorbant Download PDF

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Publication number
WO2012161621A3
WO2012161621A3 PCT/RU2012/000336 RU2012000336W WO2012161621A3 WO 2012161621 A3 WO2012161621 A3 WO 2012161621A3 RU 2012000336 W RU2012000336 W RU 2012000336W WO 2012161621 A3 WO2012161621 A3 WO 2012161621A3
Authority
WO
WIPO (PCT)
Prior art keywords
solution
sheet material
image
single crystals
absorbent
Prior art date
Application number
PCT/RU2012/000336
Other languages
English (en)
Russian (ru)
Other versions
WO2012161621A2 (fr
Inventor
Сергей Николаевич МАКСИМОВСКИЙ
Григорий Авравмович РАДУЦКИЙ
Original Assignee
Maximovsky Sergei Nikolaevich
Radutsky Grigory A
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 Maximovsky Sergei Nikolaevich, Radutsky Grigory A filed Critical Maximovsky Sergei Nikolaevich
Publication of WO2012161621A2 publication Critical patent/WO2012161621A2/fr
Publication of WO2012161621A3 publication Critical patent/WO2012161621A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/08—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of metallic material
    • 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
    • B42D25/373—Metallic materials
    • 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
    • B42D25/29—Securities; Bank notes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/06—Coating on selected surface areas, e.g. using masks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/14—Decomposition by irradiation, e.g. photolysis, particle radiation or by mixed irradiation sources
    • C23C18/143—Radiation by light, e.g. photolysis or pyrolysis
    • B42D2033/10—
    • 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
    • B42D25/328—Diffraction gratings; Holograms

Abstract

L'invention concerne des types d'impression spéciale qui permettent de produire une image originale constituée de monocristaux de métaux dans le corps d'un matériau en feuille non absorbant capable de protéger contre la contrefaçon. La production d'une telle image nécessite l'introduction de matériaux de formation de monocristaux provenant d'une solution à l'intérieur du matériau en feuille et l'action sur lesdits matériaux par des impulsions de rayonnement laser grâce à l'intermédiaire d'un ensemble de points sur la surface de la feuille de matériau. Pour introduire la solution dans une feuille de matériau en feuille non absorbant qui ne présente pas de pores ni de capillaires, un agent tensio-actif est ajouté à la solution. La solution est ensuite appliquée en une couche régulière à la surface de la feuille de matériau non absorbant, et le film qui se forme sur la surface de la solution durcit, ce qui permet de renfermer la solution entre la feuille et le film durci. Lorsque la solution située sous le film est soumise à des impulsions de rayonnement laser, dans chaque point d'application on assiste à la formation d'un un milieu gazeux sous film durci à l'intérieur de la région du point laser dans lequel on assiste à la réduction d'un milieu gazeux du métal en un métal pur, avec formation de grappes dans le matériau en feuille via un canal formé par le faisceau laser. A l'intérieur du canal on observe une concentration élevée de groupes dispersés à vitesse élevée sur les parois du canal et fondus pour donner un substrat liquide, produire des grains lors du refroidissement, assister à leur croissance et former des monocristaux qui forment bloc avec le matériau en feuille. L'originalité de l'image constituée de monocristaux produite dans le corps d'un matériau en feuille est améliorée si la surface de la matière à laquelle est appliquée la solution est nervurée plutôt que lisse et présente des lignes parallèles enfoncées dans celle-ci de manière à former collectivement une grille de diffraction.
PCT/RU2012/000336 2011-05-24 2012-04-27 Procédé pour créer une image à partir de monocristaux dans le corps d'un matériau en feuille non absorbant WO2012161621A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011120779/12A RU2462366C1 (ru) 2011-05-24 2011-05-24 Способ создания изображения из монокристаллов в теле листового невпитывающего материала
RU2011120779 2011-05-24

Publications (2)

Publication Number Publication Date
WO2012161621A2 WO2012161621A2 (fr) 2012-11-29
WO2012161621A3 true WO2012161621A3 (fr) 2013-03-14

Family

ID=47078444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/000336 WO2012161621A2 (fr) 2011-05-24 2012-04-27 Procédé pour créer une image à partir de monocristaux dans le corps d'un matériau en feuille non absorbant

Country Status (2)

Country Link
RU (1) RU2462366C1 (fr)
WO (1) WO2012161621A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369604A (zh) * 2013-08-12 2015-02-25 东莞市阿斯芙饰品有限公司 一种水晶钻石内镶饰物的工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068800A (en) * 1995-09-07 2000-05-30 The Penn State Research Foundation Production of nano particles and tubes by laser liquid interaction
WO2001038940A2 (fr) * 1999-11-24 2001-05-31 Yeda Research And Development Co. Ltd. Procede de structuration de surface au moyen d'un laser focalise
RU2267408C2 (ru) * 2004-02-02 2006-01-10 Сергей Николаевич Максимовский Способ получения металлизированного изображения на листовом материале и устройство для его осуществления
RU2279400C2 (ru) * 2004-10-26 2006-07-10 Сергей Николаевич Максимовский Способ образования наноразмерных кластеров и создания из них упорядоченных структур
RU2389048C2 (ru) * 2008-01-29 2010-05-10 Сергей Николаевич Максимовский Способ получения на листовом материале дифракционной решетки из монокристаллов металлов, их сплавов, полупроводников и устройство для его осуществления

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068800A (en) * 1995-09-07 2000-05-30 The Penn State Research Foundation Production of nano particles and tubes by laser liquid interaction
WO2001038940A2 (fr) * 1999-11-24 2001-05-31 Yeda Research And Development Co. Ltd. Procede de structuration de surface au moyen d'un laser focalise
RU2267408C2 (ru) * 2004-02-02 2006-01-10 Сергей Николаевич Максимовский Способ получения металлизированного изображения на листовом материале и устройство для его осуществления
RU2279400C2 (ru) * 2004-10-26 2006-07-10 Сергей Николаевич Максимовский Способ образования наноразмерных кластеров и создания из них упорядоченных структур
RU2389048C2 (ru) * 2008-01-29 2010-05-10 Сергей Николаевич Максимовский Способ получения на листовом материале дифракционной решетки из монокристаллов металлов, их сплавов, полупроводников и устройство для его осуществления

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369604A (zh) * 2013-08-12 2015-02-25 东莞市阿斯芙饰品有限公司 一种水晶钻石内镶饰物的工艺
CN104369604B (zh) * 2013-08-12 2019-05-14 东莞市阿斯芙饰品有限公司 一种水晶钻石内镶饰物的工艺

Also Published As

Publication number Publication date
WO2012161621A2 (fr) 2012-11-29
RU2462366C1 (ru) 2012-09-27

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