LT2006090A - Polimerionio sluoksnio su paslėptu poliarizuotu vaizdu gamybos būdas - Google Patents

Polimerionio sluoksnio su paslėptu poliarizuotu vaizdu gamybos būdas

Info

Publication number
LT2006090A
LT2006090A LT2006090A LT2006090A LT2006090A LT 2006090 A LT2006090 A LT 2006090A LT 2006090 A LT2006090 A LT 2006090A LT 2006090 A LT2006090 A LT 2006090A LT 2006090 A LT2006090 A LT 2006090A
Authority
LT
Lithuania
Prior art keywords
polymer layer
polymer
layer
polarized image
solution
Prior art date
Application number
LT2006090A
Other languages
English (en)
Other versions
LT5437B (lt
Inventor
Gennadiy Ivanovich Borovkov
Alexei Viktorovich Pavlov
Vadim Alexandrovich Shevko
Yuriy Grigorievich Emelyanov
Original Assignee
A. T. B. Latent Export Import Ltd
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 A. T. B. Latent Export Import Ltd filed Critical A. T. B. Latent Export Import Ltd
Publication of LT2006090A publication Critical patent/LT2006090A/lt
Publication of LT5437B publication Critical patent/LT5437B/lt

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
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • 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
    • B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Credit Cards Or The Like (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Holo Graphy (AREA)

Abstract

Išradimas susijęs su poligrafija, būtent, su polimero sluoksnių su paslėptu vaizdu, matomu poliarizuotoje šviesoje, gavimu. Tokie sluoksniai gali būti naudojami kaip įvairių dokumentų, vertybinių popierių, banknotų apsauginiai elementai, o taip pat gaminant nuimamus spaudus, etiketes, žymines lenteles ir kitus šios rūšies gaminius. Išradimo tikslas yra gauti paslėptą poliarizuotą vaizdą su aukštu kontrastingumu, be jokių kontūrų ir pėdsakų, matomų vizualizuojant įprastu būdu. Polimero sluoksnio su paslėptu vaizdu gavimas apima polimero tirpalo organiniame tirpiklyje paruošimą, šviesą atspindinčio pagrindo padengimą šiuo tirpalu, užnešto sluoksnio džiovinimą ir optiškai izotropinio polimerosluoksnio gavimą ir vaizdo sričių, pasižyminčių anizotropinėmis savybėmis, sudarymą. Polimero tirpalo koncentracija yra 5-30%, zonos, pasižyminčios optinės anizotropijos savybėmis, gaunamos padarant ant minėtojo polimero sluoksnio mikrobrūkšnius, kurių gylis yra nuo 1 iki 3 µm, tarpai tarp brūkšniųtemperatūrayra 4 - 6 µm ir daugiau, o brūkšnių darymo greitis - 10 - 50 m/min, esant temperatūrai 10-60% žemesnei už polimero lydymosi arba irimo temperatūrą, o darbo instrumento kontakto su minėtuoju polimero sluoksniu trukmė yra 0,015 - 0,650 ms.
LT2006090A 2005-03-15 2006-12-12 Polimerinio sluoksnio su paslėptu poliarizuotu vaizdu gamybos būdas LT5437B (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BY20050242 2005-03-15

Publications (2)

Publication Number Publication Date
LT2006090A true LT2006090A (lt) 2007-05-25
LT5437B LT5437B (lt) 2007-07-25

Family

ID=35457190

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2006090A LT5437B (lt) 2005-03-15 2006-12-12 Polimerinio sluoksnio su paslėptu poliarizuotu vaizdu gamybos būdas

Country Status (9)

Country Link
US (1) US8227024B2 (lt)
EP (1) EP1875280B1 (lt)
CN (1) CN100555008C (lt)
AT (1) ATE459890T1 (lt)
DE (1) DE602005019792D1 (lt)
EA (1) EA010035B1 (lt)
LT (1) LT5437B (lt)
PL (1) PL1875280T3 (lt)
WO (1) WO2006005149A2 (lt)

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
DE102007016329B4 (de) 2007-04-04 2012-08-30 Embedded Innovation Gmbh & Co. Kg Authentifizierbares Etikett sowie Vorrichtung zum Authentifizieren eines authentifizierbaren Etiketts
EA200701967A1 (ru) * 2007-10-12 2008-12-30 Альтшулер, Владимир Давидович Защитный элемент, способ его изготовления, содержащая его защитная метка и способ идентификации подлинности изделий, маркированных защитной меткой
EA014380B1 (ru) * 2010-01-21 2010-10-29 Открытое Акционерное Общество "Научно-Производственное Объединение "Криптен" Оптический защитный элемент, способ его изготовления и устройство верификации и самоверификации
KR101529905B1 (ko) * 2010-10-11 2015-06-18 노보폴리머스 앤.브이. 광기전성 고분자 밀봉 필름의 어닐링 방법 및 광기전 모듈의 제조 방법
EA020214B1 (ru) * 2010-11-18 2014-09-30 Иностранное Частное Унитарное Производственно-Торговое Предприятие "Атв-Лит" Компании "А.Т.В. Латент Экспорт Импорт Лтд." Защитная метка, способ ее изготовления и прибор для ее проверки
GB2499249B (en) * 2012-02-13 2016-09-21 Sony Computer Entertainment Europe Ltd System and method of image augmentation
EA026971B1 (ru) * 2014-10-27 2017-06-30 Открытое Акционерное Общество "Научно-Производственное Объединение "Криптен" Защитный элемент со скрытым поляризованным цветным изображением
EA028236B1 (ru) * 2015-06-03 2017-10-31 Закрытое Акционерное Общество "Голографическая Индустрия" Способ изготовления оптического поляризационного защитного средства и его конструкция
EA027930B1 (ru) * 2015-06-16 2017-09-29 Закрытое Акционерное Общество "Голографическая Индустрия" Способ получения полимерного слоя со скрытыми поляризационными изображениями
EA028237B1 (ru) * 2015-07-02 2017-10-31 Закрытое Акционерное Общество "Голографическая Индустрия" Способ получения скрытых поляризационных изображений в полимерном слое и устройство для его осуществления
CN107921803B (zh) * 2015-07-10 2020-04-17 马德里理工大学 用于通过生成多个反射和透射潜像来实现文件安全的方法和装置
US10353287B1 (en) 2016-05-02 2019-07-16 Yingqiu Jiang Methods of producing multicolor images in a single layer of cholesteric liquid crystal polymer
US20200065849A1 (en) * 2018-08-24 2020-02-27 Walmart Apollo, Llc Systems and methods for discounting a price of a retail item for a customer on a sell by date of the retail item
EA033846B1 (ru) * 2018-12-28 2019-12-02 Закрытое Акционерное Общество "Голографическая Индустрия" Способ изготовления средств защиты со скрытыми поляризационными вариоизображениями или стереоизображениями

Family Cites Families (12)

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US4659112A (en) 1984-12-03 1987-04-21 Optical Devices, Incorporated Identification system comprising a partially reflective retardation device
EP0525477B1 (de) 1991-07-26 1998-09-16 Rolic AG Orientierte Photopolymere und Verfahren zu ihrer Herstellung
US5284364A (en) 1992-06-10 1994-02-08 Anvik Corporation Increased-security identification card system
US5331443A (en) * 1992-07-31 1994-07-19 Crown Roll Leaf, Inc. Laser engraved verification hologram and associated methods
GB2328180B (en) 1997-08-14 2001-08-01 Thomas De La Rue Ltd Security device
WO1999018459A1 (en) 1997-10-02 1999-04-15 Asahi Glass Company Ltd. Optical head device and a diffraction element suitable for the device, and a method of manufacturing the diffraction element and the optical head device
US6124970A (en) 1997-10-20 2000-09-26 Latents Image Technology Ltd. Polymer materials with latent images visible in polarized light and methods for their production
FR2779405B1 (fr) * 1998-06-09 2000-07-13 Abb Preciflex Systems Procede de realisation d'une carrosserie automobile
WO2000072056A1 (fr) * 1999-05-24 2000-11-30 Toppan Printing Co., Ltd. Corps composite stratifie, support d'enregistrement d'informations et element permettant d'attribuer une fonction de prevention des contrefaçons
GB9912081D0 (en) * 1999-05-25 1999-07-21 Secr Defence Brit Multilayer surface
AUPQ125999A0 (en) * 1999-06-28 1999-07-22 Securency Pty Ltd Method of producing a diffractive structure in security documents
RU2165360C1 (ru) 2000-02-24 2001-04-20 Открытое акционерное общество "Концерн защитные российские технологии" Способ удостоверения подлинности предметов

Also Published As

Publication number Publication date
US8227024B2 (en) 2012-07-24
EA200701093A1 (ru) 2007-10-26
LT5437B (lt) 2007-07-25
WO2006005149A2 (en) 2006-01-19
CN101180559A (zh) 2008-05-14
WO2006005149A3 (en) 2006-04-20
DE602005019792D1 (de) 2010-04-15
US20080286452A1 (en) 2008-11-20
PL1875280T3 (pl) 2010-10-29
EA010035B1 (ru) 2008-06-30
ATE459890T1 (de) 2010-03-15
WO2006005149B1 (en) 2006-06-15
EP1875280B1 (en) 2010-03-03
EP1875280A2 (en) 2008-01-09
CN100555008C (zh) 2009-10-28

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Effective date: 20150224

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Effective date: 20221214

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Effective date: 20250619