EA201170397A1 - Бумага для создания изображения с использованием лазерного излучения - Google Patents

Бумага для создания изображения с использованием лазерного излучения

Info

Publication number
EA201170397A1
EA201170397A1 EA201170397A EA201170397A EA201170397A1 EA 201170397 A1 EA201170397 A1 EA 201170397A1 EA 201170397 A EA201170397 A EA 201170397A EA 201170397 A EA201170397 A EA 201170397A EA 201170397 A1 EA201170397 A1 EA 201170397A1
Authority
EA
Eurasian Patent Office
Prior art keywords
paper
paper substrate
create
image
color
Prior art date
Application number
EA201170397A
Other languages
English (en)
Inventor
Кристофер Вайрс
Энтони Джарвис
Мартин Уолкер
Уильям Грин
Original Assignee
Дейталейз Лтд.
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
Priority claimed from GB0815999A external-priority patent/GB0815999D0/en
Priority claimed from GB0905785A external-priority patent/GB0905785D0/en
Application filed by Дейталейз Лтд. filed Critical Дейталейз Лтд.
Publication of EA201170397A1 publication Critical patent/EA201170397A1/ru

Links

Classifications

    • 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
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic 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
    • 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
    • B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
    • 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
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Abstract

Предложен способ изготовления бумажного субстрата, содержащего цветообразующий компонент, который способен вступать в реакцию светоактивируемого изменения цвета, где цветообразующий компонент наносят на бумажный субстрат во время изготовления указанного бумажного субстрата и цветообразующий компонент представляет собой оксианион металла или молекулярное органическое соединение. Также предложен бумажный субстрат, получаемый этим способом.
EA201170397A 2008-09-03 2009-08-26 Бумага для создания изображения с использованием лазерного излучения EA201170397A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0815999A GB0815999D0 (en) 2008-09-03 2008-09-03 Laser imageable paper
GB0905785A GB0905785D0 (en) 2009-04-02 2009-04-02 Substrates for laser marking
PCT/GB2009/051066 WO2010026408A2 (en) 2008-09-03 2009-08-26 Laser imageable paper

Publications (1)

Publication Number Publication Date
EA201170397A1 true EA201170397A1 (ru) 2011-10-31

Family

ID=41395745

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170397A EA201170397A1 (ru) 2008-09-03 2009-08-26 Бумага для создания изображения с использованием лазерного излучения

Country Status (9)

Country Link
US (2) US8637429B2 (ru)
EP (2) EP2331341A1 (ru)
JP (1) JP5638526B2 (ru)
CN (1) CN102144064B (ru)
BR (1) BRPI0918266B1 (ru)
DK (1) DK2331751T3 (ru)
EA (1) EA201170397A1 (ru)
ES (1) ES2644706T3 (ru)
WO (2) WO2010026407A1 (ru)

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ES2377852T3 (es) * 2007-08-22 2012-04-02 Datalase Ltd Composición de revestimiento sensible al láser
KR20100074334A (ko) * 2007-11-07 2010-07-01 바스프 에스이 신규한 섬유 생성물
ES2388570T3 (es) * 2008-09-10 2012-10-16 Datalase Ltd Medio de almacenamiento de datos
EP2326753A2 (en) 2008-09-10 2011-06-01 DataLase Ltd Textile colouration with diacetylene compounds
JP5645832B2 (ja) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． 基材にマーキングするためのレーザー感受性水性組成物
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LT2488918T (lt) 2009-10-14 2018-09-10 Xyleco, Inc. Popierinių gaminių ženklinimas
WO2012160084A1 (en) 2011-05-25 2012-11-29 Tetra Laval Holdings & Finance S.A. Improved near infrared absorbers
US9375965B2 (en) 2011-08-12 2016-06-28 Adam O'Rourke Marking compound
RU2563763C1 (ru) * 2011-08-12 2015-09-20 Тетра Лаваль Холдингз Энд Файнэнс С.А. Новая композиция для чернил
CN102680092B (zh) * 2012-05-30 2017-10-24 上海奥通激光技术有限公司 一种激光光斑检测试纸及其检测套件
CN105829119B (zh) * 2013-12-19 2018-02-23 爱克发-格法特公司 激光可标记层合物和文件
SG11201700017SA (en) 2014-07-08 2017-01-27 Xyleco Inc Marking plastic-based products
GB2531584B (en) * 2014-10-23 2019-07-10 Portals De La Rue Ltd Improvements in security papers and documents
CN104894919B (zh) * 2015-06-10 2016-11-02 北京大学 一种防伪材料及其制备方法和设备
KR102058735B1 (ko) * 2017-09-26 2019-12-23 한양대학교 산학협력단 다이아세틸렌 다이올 단량체와 전도성 고분자를 포함하는 전도성 잉크 및 이를 이용한 미세 패턴의 제조방법
GB2573303A (en) 2018-05-01 2019-11-06 Datalase Ltd System and method for laser marking

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Also Published As

Publication number Publication date
WO2010026408A3 (en) 2010-04-29
EP2331341A1 (en) 2011-06-15
JP2012501876A (ja) 2012-01-26
JP5638526B2 (ja) 2014-12-10
WO2010026408A2 (en) 2010-03-11
CN102144064B (zh) 2014-09-17
EP2331751A2 (en) 2011-06-15
WO2010026407A1 (en) 2010-03-11
EP2331751B1 (en) 2017-07-26
US8637429B2 (en) 2014-01-28
DK2331751T3 (da) 2017-11-06
BRPI0918266A2 (pt) 2015-12-15
US20110183126A1 (en) 2011-07-28
US20110171438A1 (en) 2011-07-14
US8637114B2 (en) 2014-01-28
BRPI0918266B1 (pt) 2019-11-12
ES2644706T3 (es) 2017-11-30
CN102144064A (zh) 2011-08-03

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