JP2020521825A - Milkとlumiluxの分散液 - Google Patents
Milkとlumiluxの分散液 Download PDFInfo
- Publication number
- JP2020521825A JP2020521825A JP2019558583A JP2019558583A JP2020521825A JP 2020521825 A JP2020521825 A JP 2020521825A JP 2019558583 A JP2019558583 A JP 2019558583A JP 2019558583 A JP2019558583 A JP 2019558583A JP 2020521825 A JP2020521825 A JP 2020521825A
- Authority
- JP
- Japan
- Prior art keywords
- luminescent
- composition
- liquid medium
- light
- substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- 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
- C09D5/22—Luminous paints
-
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/04—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/182—Metal complexes of the rare earth metals, i.e. Sc, Y or lanthanide
Abstract
Description
本出願は、2017年5月20日出願の同時係属中の米国特許仮出願第62/509,097号の利益を主張し、その開示全体が、参照により本明細書に援用される。
本開示は、偽造防止及び他の用途での使用に好適な発光着色剤組成物に関する。
a)液体媒体と、
b)かかる液体媒体中に分散されたフッ素含有ポリマーの粒子と、
c)かかる液体中の発光剤であって、活性化放射線の適用時に発光する、発光剤と、を含む、湿潤発光組成物が提供される。
a)基材と、
b)かかる基材の表面上の乾燥発光組成物であって、フッ素含有ポリマーと、発光剤と、を含み、かかる発光剤が活性化放射線の適用時に発光する、乾燥発光組成物と、を含む、物品が提供される。
a)液体媒体のブレンドと、複数のフッ素含有ポリマーの粒子と、発光剤と、を含む、湿潤発光組成物を形成することであって、かかる発光剤が、活性化放射線の適用時に発光し、かかるフッ素含有ポリマー粒子がかかる液体媒体中に分散されている、ことと、
b)かかる湿潤発光組成物を基材の表面上に塗布することと、
c)液体媒体を蒸発させることにより、乾燥発光組成物を形成することと、任意選択的にその後に、
d)保護層をかかる基材上に適用することであって、かかる乾燥発光組成物がかかる基材とかかる保護層との間にある、ことと、を含み、かかる基材及びかかる保護層のうちの少なくとも一方が、約10%以上の量の200nm〜300nmの範囲の紫外線を透過する、発光物品を形成するプロセスが提供される。
I)
a)基材と、
b)かかる基材の表面上の乾燥発光組成物であって、フッ素含有ポリマーと、発光剤と、を含み、かかる発光剤が紫外線の適用時に発光する、乾燥発光組成物と、を含む、物品を提供することと、
II)かかる発光組成物に、200nm〜400nmの範囲の紫外線を適用することと、
III)紫外線の適用による発光応答を判定することと、
IV)任意選択的に、工程III)で判定された発光応答を、予め選択した対照発光応答と比較することと、を含む、物品の認証方法が提供される。
フルオロポリマー(CTFE−VF2コポリマー、Aclon(登録商標)400シリーズ水中分散液、本明細書では、Honeywell International Inc.の商標である「Milk」とも称する)を、47%ポリマー固体を有する分散液として調製した。このコポリマーは、クロロトリフルオロエチレン(CTFE)及び1,1−ジフルオロエチレン(VF2;フッ化ビニリデン;VDF)の2種類の主成分を有していた。ポリマー固体は、84重量%のCTFE及び16重量%のVF2を含んでいた。これらの水性ポリマー分散液の典型的な調製についての詳細な説明は、それぞれが本明細書と一致する範囲で参照により本明細書に組み込まれる、米国特許第6,365,684(B1)号及び同第6,369,178(B1)号に記載の実施例にある。
CD380を含有するコーティングされたサンプルの蛍光発光を、サンプルを検出器から26インチ離して取り付けた、Konica Minolta CS−1000分光放射計と、サンプルから7インチ離しかつ45°で取り付けた、UVP 8W Model UVLMS−38の254nmのUV線源を使用して試験した。サンプル1A及び1Bを、6ミルのPCTFEフィルム上にコーティングした(白色の光学的に中立なLenetaカードストック上で試験した)。サンプル2A及び2Bを、Winpak Ltd.(Winnipeg,Canada)から市販されているDrug−Pak(登録商標)ブランド箔などの典型的な蓋ストック用金属箔上にコーティングした。結果を表2に示す。
試験結果を図1〜4のグラフにまとめる。
Lumilux(登録商標)短波紫外(SWUV)活性化材料の分散液を使用して作製されたコーティングでは、標準的なフレキソインクよりもPCTFE(Milk(商標))において増強された発光利点がある。紙などの他の基材上のコーティングについても同様の結果が得られる。
Claims (10)
- a)液体媒体と、
b)前記液体媒体中に分散されたフッ素含有ポリマーの粒子と、
c)前記液体中の発光剤であって、活性化放射線の適用時に発光する、発光剤と、を含む、湿潤発光組成物。 - 前記発光剤が、発光顔料又は発光染料を含む、請求項1に記載の湿潤発光組成物。
- 前記発光剤が、前記液体媒体に可溶性であり、前記液体媒体中に溶解されており、前記液体媒体が水を含む、請求項1に記載の湿潤発光組成物。
- 前記発光剤が、前記液体媒体中に不溶性であり、前記液体媒体中に分散している、請求項1に記載の湿潤発光組成物。
- 前記発光剤が、前記発光剤上に200nm〜300nmの範囲の紫外線を適用すると発光する、請求項1に記載の湿潤発光組成物。
- 前記発光剤が、前記組成物の約0.5重量%〜約30重量%を構成する、請求項1に記載の湿潤発光組成物。
- 請求項1に記載の湿潤発光組成物をその表面上に有する基材を含む、物品。
- a)基材と、
b)前記基材の表面上の乾燥発光組成物であって、フッ素含有ポリマーと、発光剤と、を含み、前記発光剤が活性化放射線の適用時に発光する、乾燥発光組成物と、を含む、物品。 - 発光物品を形成するためのプロセスであって、
a)液体媒体のブレンドと、複数のフッ素含有ポリマーの粒子と、発光剤と、を含む、湿潤発光組成物を形成することであって、前記発光剤が、活性化放射線の適用時に発光し、前記フッ素含有ポリマー粒子が前記液体媒体中に分散されている、ことと、
b)前記湿潤発光組成物を基材の表面上に塗布することと、
c)前記液体媒体を蒸発させることにより、乾燥発光組成物を形成することと、任意選択的にその後に、
d)保護層を前記基材上に適用することであって、前記乾燥発光組成物が前記基材と前記保護層との間にある、ことと、を含み、前記基材及び前記保護層のうちの少なくとも一方が、約10%以上の量の200nm〜300nmの範囲の紫外線を透過する、プロセス。 - I)
a)基材と、
b)前記基材の表面上の乾燥発光組成物であって、フッ素含有ポリマーと、発光剤と、を含み、前記発光剤が紫外線の適用時に発光する、乾燥発光組成物と、を含む、物品を提供することと、
II)前記発光組成物に、200nm〜400nmの範囲の紫外線を適用することと、
III)紫外線の適用による発光応答を判定することと、
IV)任意選択的に、工程III)で判定された前記発光応答を、予め選択した対照発光応答と比較することと、を含む、物品の認証方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762509097P | 2017-05-20 | 2017-05-20 | |
US62/509,097 | 2017-05-20 | ||
PCT/US2018/033465 WO2018217580A1 (en) | 2017-05-20 | 2018-05-18 | Milk lumilux dispersion |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020521825A true JP2020521825A (ja) | 2020-07-27 |
JP7123973B2 JP7123973B2 (ja) | 2022-08-23 |
Family
ID=64270451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019558583A Active JP7123973B2 (ja) | 2017-05-20 | 2018-05-18 | Milkとlumiluxの分散液 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10995222B2 (ja) |
EP (1) | EP3625294A4 (ja) |
JP (1) | JP7123973B2 (ja) |
KR (1) | KR102647179B1 (ja) |
CN (1) | CN110603299B (ja) |
WO (1) | WO2018217580A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200230640A1 (en) * | 2019-01-22 | 2020-07-23 | Honeywell International Inc. | Metal article embedded with taggant and methods of making |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0586311A (ja) * | 1991-02-19 | 1993-04-06 | Hirofumi Moriyama | 蛍光塗料 |
JP2000154294A (ja) * | 1997-07-24 | 2000-06-06 | E I Du Pont De Nemours & Co | 蛍光フッ素樹脂 |
JP2002310798A (ja) * | 2001-04-11 | 2002-10-23 | Canon Inc | 積分球、それを用いた分光測定装置、分光測定方法および半導体製造用露光焼付装置 |
JP2006269373A (ja) * | 2005-03-25 | 2006-10-05 | Osaka Univ | 色素増感太陽電池 |
JP2008506565A (ja) * | 2004-07-19 | 2008-03-06 | ハネウェル・インターナショナル・インコーポレーテッド | 医薬品包装のための接着性プラスチックフィルムラミネートにおける防犯タガント(追跡用添加物) |
JP2008115225A (ja) * | 2006-11-01 | 2008-05-22 | Toshiba Corp | 発光性インキ及びその用途 |
WO2008126766A1 (ja) * | 2007-04-06 | 2008-10-23 | Asahi Glass Company, Limited | 波長変換フィルム、農業用フィルム、構造物および塗膜形成用組成物 |
JP2016225494A (ja) * | 2015-06-01 | 2016-12-28 | 旭硝子株式会社 | 蛍光体含有組成物およびこれを用いたled装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3006881A (en) * | 1958-05-14 | 1961-10-31 | Minnesota Mining & Mfg | Polymerization of fluorine substituted olefins in the presence of perfluorochloro-carboxylic acids and salts thereof, and resulting latex |
US5453477A (en) | 1992-05-01 | 1995-09-26 | Alliedsignal Inc. | Process of polymerizing chloroetrifluoroethylene with alkyl hydroperoxide and metal metabisulfite |
DE4310082A1 (de) | 1993-03-27 | 1994-09-29 | Hoechst Ag | Elektrolumineszenzfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
JP2543825B2 (ja) | 1993-04-28 | 1996-10-16 | 根本特殊化学株式会社 | 蓄光性蛍光体 |
US5955556A (en) | 1995-11-06 | 1999-09-21 | Alliedsignal Inc. | Method of manufacturing fluoropolymers |
US5674437A (en) | 1996-02-28 | 1997-10-07 | Glotex Corporation | Method of providing luminescence to fibrous materials |
US6369178B1 (en) | 1998-12-23 | 2002-04-09 | Alliedsignal Inc. | Poly (chlorotrifluoroethylene/vinylidenefluoride/vinylester) copolymers with excellent long-term ultraviolet light resistance |
JP3812217B2 (ja) * | 1999-04-20 | 2006-08-23 | セイコーエプソン株式会社 | 蛍光インク組成物 |
US6626530B2 (en) * | 2000-10-30 | 2003-09-30 | E. I. Du Pont De Nemours And Company | Process for making protected printed images |
US7122248B2 (en) | 2001-02-21 | 2006-10-17 | Honeywell International Inc. | Security articles |
JP2002355562A (ja) * | 2001-03-29 | 2002-12-10 | Ecodevice Co Ltd | 光応答性材料及びその製造方法 |
US20030194578A1 (en) | 2001-12-20 | 2003-10-16 | Honeywell International, Inc. | Security articles comprising multi-responsive physical colorants |
DE10257352A1 (de) | 2002-12-06 | 2004-07-08 | Walter Hösel Objekteinrichtungs-GmbH | Einrichtungselement mit selbstleuchtenden Sichtflächen und Verfahren zur Herstellung |
CN1311249C (zh) * | 2004-07-06 | 2007-04-18 | 长兴化学工业股份有限公司 | 具有紫外线吸收能力的光学膜 |
US7938984B2 (en) * | 2006-12-21 | 2011-05-10 | E.I. Du Pont De Nemours And Company | Coating compositions, process and luminescent coated articles |
US20080148837A1 (en) * | 2006-12-22 | 2008-06-26 | Auslander Judith D | Red fluorescent inks that change properties after being processed |
US20110260945A1 (en) * | 2007-08-03 | 2011-10-27 | Fumio Karasawa | Coating Composition and Article Using the Same |
JP2009051876A (ja) * | 2007-08-23 | 2009-03-12 | Three M Innovative Properties Co | コーティング組成物及びそれを使用した物品 |
ATE542860T1 (de) | 2007-10-26 | 2012-02-15 | Basf Se | Sicherheitselement |
US8293338B2 (en) * | 2008-04-15 | 2012-10-23 | Xerox Corporation | Applying a transparent protective coating to marked media in a print engine |
GB2462668A (en) * | 2008-07-08 | 2010-02-24 | Internat Pressroom Chemicals | Coating compositions containing UV tracers |
US20100062194A1 (en) | 2008-09-04 | 2010-03-11 | Xiao-Dong Sun | Anti-counterfeiting methods and devices using substantially transparent fluorescent materials |
KR101716816B1 (ko) * | 2009-05-29 | 2017-03-16 | 닛산 가가쿠 고교 가부시키 가이샤 | 불소함유 고분지 폴리머 및 이를 포함하는 수지 조성물 |
CN102002365B (zh) * | 2009-08-31 | 2013-08-21 | 南京希光光电科技有限公司 | 透明纳米荧光材料组合物及其在隐形防伪产品中的应用 |
US20110223316A1 (en) * | 2010-03-11 | 2011-09-15 | Ppg Inudstries Ohio, Inc. | Use of fluorescing dye in pretreatment to improve application and rinsing process |
US9250183B2 (en) | 2011-12-19 | 2016-02-02 | Honeywell International Inc. | Luminescent materials, articles incorporating luminescent materials, and methods for performing article authentication |
CN102848667B (zh) * | 2012-08-31 | 2015-01-28 | 华中科技大学 | 一种具有多重防伪效果的防伪薄膜及其制备方法 |
CN103627199A (zh) * | 2013-11-21 | 2014-03-12 | 陈奎鹏 | 一种耐高温自洁自发光材料及其制备方法 |
CN105778642B (zh) * | 2016-03-15 | 2017-12-26 | 大连理工大学 | 一种水溶液中荧光稳定的稀土超疏水涂层的制备方法 |
US11124006B2 (en) * | 2017-06-26 | 2021-09-21 | Sicpa Holding Sa | Printing of security features |
-
2018
- 2018-05-18 EP EP18805172.6A patent/EP3625294A4/en active Pending
- 2018-05-18 US US15/983,801 patent/US10995222B2/en active Active
- 2018-05-18 KR KR1020197033903A patent/KR102647179B1/ko active IP Right Grant
- 2018-05-18 WO PCT/US2018/033465 patent/WO2018217580A1/en active Application Filing
- 2018-05-18 CN CN201880029453.3A patent/CN110603299B/zh active Active
- 2018-05-18 JP JP2019558583A patent/JP7123973B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0586311A (ja) * | 1991-02-19 | 1993-04-06 | Hirofumi Moriyama | 蛍光塗料 |
JP2000154294A (ja) * | 1997-07-24 | 2000-06-06 | E I Du Pont De Nemours & Co | 蛍光フッ素樹脂 |
JP2002310798A (ja) * | 2001-04-11 | 2002-10-23 | Canon Inc | 積分球、それを用いた分光測定装置、分光測定方法および半導体製造用露光焼付装置 |
JP2008506565A (ja) * | 2004-07-19 | 2008-03-06 | ハネウェル・インターナショナル・インコーポレーテッド | 医薬品包装のための接着性プラスチックフィルムラミネートにおける防犯タガント(追跡用添加物) |
JP2006269373A (ja) * | 2005-03-25 | 2006-10-05 | Osaka Univ | 色素増感太陽電池 |
JP2008115225A (ja) * | 2006-11-01 | 2008-05-22 | Toshiba Corp | 発光性インキ及びその用途 |
WO2008126766A1 (ja) * | 2007-04-06 | 2008-10-23 | Asahi Glass Company, Limited | 波長変換フィルム、農業用フィルム、構造物および塗膜形成用組成物 |
JP2016225494A (ja) * | 2015-06-01 | 2016-12-28 | 旭硝子株式会社 | 蛍光体含有組成物およびこれを用いたled装置 |
Also Published As
Publication number | Publication date |
---|---|
KR102647179B1 (ko) | 2024-03-14 |
WO2018217580A1 (en) | 2018-11-29 |
US20180334576A1 (en) | 2018-11-22 |
CN110603299A (zh) | 2019-12-20 |
EP3625294A1 (en) | 2020-03-25 |
EP3625294A4 (en) | 2021-01-20 |
CN110603299B (zh) | 2022-05-10 |
KR20200000439A (ko) | 2020-01-02 |
US10995222B2 (en) | 2021-05-04 |
JP7123973B2 (ja) | 2022-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7674532B2 (en) | Security taggants in adhesive plastic film laminate for pharmaceutical packaging | |
JP6672552B2 (ja) | 磁性又は磁化可能顔料粒子及び視覚効果層 | |
US20050031838A1 (en) | Taggant security system for paper products as a deterrent to counterfeiting | |
CN102002365B (zh) | 透明纳米荧光材料组合物及其在隐形防伪产品中的应用 | |
JP2011504520A (ja) | 機密保護要素 | |
RU2587069C2 (ru) | Перманентное окрашивание покрытых лаком защищенных документов | |
TW201402355A (zh) | 用於印刷能觸知的安全特徵之方法 | |
KR102434303B1 (ko) | 저에너지 경화성 오프셋 및 레터프레스 인쇄 잉크 및 인쇄 방법 | |
Abdollahi et al. | Photoluminescent nanoinks with multilevel security for quick authentication of encoded optical tags by sunlight: effective physicochemical parameters on responsivity, printability, and brightness | |
CN108350294B (zh) | 基于核-壳颗粒的安全颜料及制造方法 | |
KR101234552B1 (ko) | 근적외선 발광 특성을 가지는 위조방지용 시트 | |
CN108349280A (zh) | 基于核-壳颗粒的安全颜料及制造方法 | |
JP7123973B2 (ja) | Milkとlumiluxの分散液 | |
Alidaei-Sharif et al. | Photoluminescent polymer nanoparticles based on oxazolidine derivatives for authentication and security marking of confidential notes | |
Sardari et al. | Chameleon-like Photoluminescent Janus Nanoparticles as Full-Color Multicomponent Organic Nanoinks: Combination of Förster Resonance Energy Transfer and Photochromism for Encryption and Anticounterfeiting with Multilevel Authentication | |
JP2016511164A (ja) | セキュリティ文書を認証するための発光ナノ化合物の使用 | |
EA011116B1 (ru) | Защитный элемент, способ его изготовления, содержащая его защитная метка и способ идентификации подлинности изделий, маркированных защитной меткой | |
JP2021535260A (ja) | 発光蛍光体系、その調製方法、及びそれを含む物品 | |
RU2790680C1 (ru) | Способ скрытой маркировки | |
JP2020185674A (ja) | 偽造防止媒体および真贋判定方法 | |
JP2012240267A (ja) | 真正性識別媒体および真正性識別媒体の識別方法 | |
JP2020122041A (ja) | インキ組成物、印刷物、及び、真贋判定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191121 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20191128 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20191128 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210511 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20211126 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220401 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220412 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220706 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220719 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220810 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7123973 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |