SA520411319B1 - تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة - Google Patents
تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطةInfo
- Publication number
- SA520411319B1 SA520411319B1 SA520411319A SA520411319A SA520411319B1 SA 520411319 B1 SA520411319 B1 SA 520411319B1 SA 520411319 A SA520411319 A SA 520411319A SA 520411319 A SA520411319 A SA 520411319A SA 520411319 B1 SA520411319 B1 SA 520411319B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- processes
- optical effect
- assemblies
- pigment particles
- effect layers
- Prior art date
Links
- 238000000429 assembly Methods 0.000 title abstract 3
- 230000000712 assembly Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000002245 particle Substances 0.000 title abstract 2
- 239000000049 pigment Substances 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- 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
- B05D3/06—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 exposure to radiation
- B05D3/061—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 exposure to radiation using U.V.
- B05D3/065—After-treatment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/002—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink
- B41F19/005—Apparatus or machines for carrying out printing operations combined with other operations with means for applying specific material other than ink with means for applying metallic, conductive or chargeable material
-
- 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
- B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
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- 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
-
- 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
-
- 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
-
- 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
- C09D5/23—Magnetisable or magnetic paints or lacquers
-
- 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
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- B05D3/06—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 exposure to radiation
- B05D3/061—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 exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
يتعلق الاختراع الحالي بمجال طبقات التأثير البصري optical effect layers (OEL) التي تشتمل على جسيمات صبغ pigment particles مفلطحة غير كروية non-spherical oblate موجهة مغناطيسياً مغناطيسية magnetic أو قابلة للمغنطة magnetizable على ركيزة substrate، تجمعيات مغناطيسية قابلة للدوران spinneable magnetic assembliesوعمليات لإنتاج طبقات التأثير البصري المذكورة. تحديداً، يتعلق الاختراع الحالي بتجمعيات مغناطيسية قابلة للدوران وعمليات لإنتاج طبقات التأثير البصري optical effect layers (OELs) المذكورة كوسيلة مضادة للتزييف anti-counterfeit means على وثائق أمنية أو مواد أمنية security articles أو لأغراض تجميلية decorative purposes. شكل 9ج
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17187930 | 2017-08-25 | ||
EP17202275 | 2017-11-17 | ||
PCT/EP2018/072752 WO2019038370A1 (en) | 2017-08-25 | 2018-08-23 | ASSEMBLIES AND METHODS FOR PRODUCING OPTICAL LAYERS COMPRISING MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES WITH BOTH NON-SPHERICAL ORIENTED |
Publications (1)
Publication Number | Publication Date |
---|---|
SA520411319B1 true SA520411319B1 (ar) | 2024-01-18 |
Family
ID=63209434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA520411319A SA520411319B1 (ar) | 2017-08-25 | 2020-02-20 | تجميعات وعمليات لإنتاج طبقات تأثير بصري تشتمل على جسيمات صبغة مفلطحة غير كروية موجهة مغناطيسية أو قابلة للمغنطة |
Country Status (20)
Country | Link |
---|---|
US (1) | US11660902B2 (ar) |
EP (1) | EP3673016B1 (ar) |
JP (1) | JP7171997B2 (ar) |
KR (1) | KR102670810B1 (ar) |
CN (1) | CN111065693B (ar) |
AU (1) | AU2018320413B2 (ar) |
BR (1) | BR112020002190B1 (ar) |
CA (1) | CA3070183A1 (ar) |
DK (1) | DK3673016T3 (ar) |
MX (1) | MX2020002114A (ar) |
PH (1) | PH12020500282A1 (ar) |
PL (1) | PL3673016T3 (ar) |
RS (1) | RS65433B1 (ar) |
RU (1) | RU2770545C2 (ar) |
SA (1) | SA520411319B1 (ar) |
SG (1) | SG11202000271VA (ar) |
TW (1) | TWI780201B (ar) |
UA (1) | UA125913C2 (ar) |
WO (1) | WO2019038370A1 (ar) |
ZA (1) | ZA202000683B (ar) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI768096B (zh) | 2017-08-25 | 2022-06-21 | 瑞士商西克帕控股有限公司 | 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法 |
KR20210124359A (ko) * | 2019-02-08 | 2021-10-14 | 시크파 홀딩 에스에이 | 배향된 비-구형 편원 자성 또는 자화성 안료 입자들을 포함하는 광학 효과층들을 생성하기 위한 자성 어셈블리들 및 공정들 |
JP2023526950A (ja) * | 2020-05-26 | 2023-06-26 | シクパ ホルディング ソシエテ アノニム | 配向された小板状の磁性又は磁化可能顔料粒子を含む光学効果層を作製するための磁気アセンブリ及び方法 |
EP4338854A2 (en) | 2023-12-20 | 2024-03-20 | Sicpa Holding SA | Processes for producing optical effects layers |
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US2570856A (en) | 1947-03-25 | 1951-10-09 | Du Pont | Process for obtaining pigmented films |
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 |
US4838648A (en) | 1988-05-03 | 1989-06-13 | Optical Coating Laboratory, Inc. | Thin film structure having magnetic and color shifting properties |
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 |
US6410130B1 (en) | 1997-09-02 | 2002-06-25 | Basf Aktiengesellschaft | Coatings with a cholesteric effect and method for the production thereof |
JP4465104B2 (ja) | 1997-09-02 | 2010-05-19 | ビーエーエスエフ ソシエタス・ヨーロピア | 多層コレステリック顔料 |
DE19820225A1 (de) | 1998-05-06 | 1999-11-11 | Basf Ag | Mehrschichtige cholesterische Pigmente |
ATE485345T1 (de) | 1999-09-03 | 2010-11-15 | Jds Uniphase Corp | Verfahren und einrichtung zur herstellung von interferenzpigmenten |
EP1239307A1 (en) | 2001-03-09 | 2002-09-11 | Sicpa Holding S.A. | Magnetic thin film interference device |
US20020160194A1 (en) | 2001-04-27 | 2002-10-31 | Flex Products, Inc. | Multi-layered magnetic pigments and foils |
US8211509B2 (en) * | 2002-07-15 | 2012-07-03 | Raksha Vladimir P | Alignment of paste-like ink having magnetic particles therein, and the printing of optical effects |
DE202005008538U1 (de) * | 2004-08-11 | 2005-12-08 | Frey, Uwe | Kratzfester Lack für digitale Ton-/Datenträger |
US7794620B2 (en) | 2004-12-16 | 2010-09-14 | Sicpa Holding S.A. | Cholesteric monolayers and monolayer pigments with particular properties, their production and use |
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) |
EP1854852A1 (en) | 2006-05-12 | 2007-11-14 | Sicpa Holding S.A. | Coating composition for producing magnetically induced images |
WO2009135506A1 (en) | 2008-05-07 | 2009-11-12 | Actega Rhenania Gmbh | Magnetic pigment coatings, laminates and method of production thereof |
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 |
ES2673555T3 (es) * | 2012-05-07 | 2018-06-22 | Sicpa Holding Sa | Capa de efecto óptico |
US9849713B2 (en) | 2013-01-09 | 2017-12-26 | Sicpa Holding Sa | Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof |
TW201431616A (zh) | 2013-01-09 | 2014-08-16 | Sicpa Holding Sa | 顯示取決於視角的光學效應之光學效應層;用於其生產之工藝和裝置;攜帶光學效應層之物品;及其用途 |
US10391519B2 (en) * | 2013-12-04 | 2019-08-27 | Sicpa Holding Sa | Devices for producing optical effect layers |
CA2954983C (en) * | 2014-08-22 | 2022-06-28 | Sicpa Holding Sa | Apparatus and method for producing optical effect layers |
AU2016351659B2 (en) * | 2015-11-10 | 2021-07-01 | Sicpa Holding Sa | Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
EP3348621A1 (en) * | 2017-01-16 | 2018-07-18 | ALLNEX AUSTRIA GmbH | Aqueous coating composition for corrosion protection |
FR3063672B1 (fr) * | 2017-03-13 | 2022-07-01 | Arkema France | Procede de fabrication de pieces en composite polymere thermoplastique, et objet obtenu par ledit procede |
TWI773805B (zh) | 2017-08-25 | 2022-08-11 | 瑞士商西克帕控股有限公司 | 用於產生包括經定向非球面扁球狀的磁性或可磁化顏料粒子的光學效果層的組件及進程 |
TWI768096B (zh) | 2017-08-25 | 2022-06-21 | 瑞士商西克帕控股有限公司 | 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法 |
-
2018
- 2018-08-09 TW TW107127769A patent/TWI780201B/zh active
- 2018-08-23 US US16/641,975 patent/US11660902B2/en active Active
- 2018-08-23 MX MX2020002114A patent/MX2020002114A/es unknown
- 2018-08-23 CN CN201880054919.5A patent/CN111065693B/zh active Active
- 2018-08-23 RS RS20240404A patent/RS65433B1/sr unknown
- 2018-08-23 RU RU2020110453A patent/RU2770545C2/ru active
- 2018-08-23 DK DK18755490.2T patent/DK3673016T3/da active
- 2018-08-23 AU AU2018320413A patent/AU2018320413B2/en active Active
- 2018-08-23 KR KR1020207008005A patent/KR102670810B1/ko active IP Right Grant
- 2018-08-23 SG SG11202000271VA patent/SG11202000271VA/en unknown
- 2018-08-23 JP JP2020510577A patent/JP7171997B2/ja active Active
- 2018-08-23 UA UAA202001850A patent/UA125913C2/uk unknown
- 2018-08-23 WO PCT/EP2018/072752 patent/WO2019038370A1/en active Application Filing
- 2018-08-23 BR BR112020002190-3A patent/BR112020002190B1/pt active IP Right Grant
- 2018-08-23 EP EP18755490.2A patent/EP3673016B1/en active Active
- 2018-08-23 PL PL18755490.2T patent/PL3673016T3/pl unknown
- 2018-08-23 CA CA3070183A patent/CA3070183A1/en active Pending
-
2020
- 2020-01-31 ZA ZA2020/00683A patent/ZA202000683B/en unknown
- 2020-02-07 PH PH12020500282A patent/PH12020500282A1/en unknown
- 2020-02-20 SA SA520411319A patent/SA520411319B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
TWI780201B (zh) | 2022-10-11 |
US20200215844A1 (en) | 2020-07-09 |
CN111065693B (zh) | 2021-11-16 |
KR102670810B1 (ko) | 2024-05-31 |
BR112020002190B1 (pt) | 2024-02-27 |
TW201919905A (zh) | 2019-06-01 |
ZA202000683B (en) | 2024-08-28 |
CN111065693A (zh) | 2020-04-24 |
JP2020531317A (ja) | 2020-11-05 |
JP7171997B2 (ja) | 2022-11-16 |
CA3070183A1 (en) | 2019-02-28 |
KR20200044046A (ko) | 2020-04-28 |
SG11202000271VA (en) | 2020-03-30 |
UA125913C2 (uk) | 2022-07-06 |
RS65433B1 (sr) | 2024-05-31 |
RU2770545C2 (ru) | 2022-04-18 |
PL3673016T3 (pl) | 2024-06-24 |
PH12020500282A1 (en) | 2021-01-25 |
DK3673016T3 (da) | 2024-03-25 |
EP3673016A1 (en) | 2020-07-01 |
EP3673016B1 (en) | 2024-02-21 |
BR112020002190A2 (pt) | 2020-07-28 |
AU2018320413A1 (en) | 2020-02-06 |
RU2020110453A3 (ar) | 2021-12-21 |
RU2020110453A (ru) | 2021-09-27 |
MX2020002114A (es) | 2020-07-20 |
US11660902B2 (en) | 2023-05-30 |
AU2018320413B2 (en) | 2023-07-06 |
WO2019038370A1 (en) | 2019-02-28 |
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