JP2011509422A - 再帰反射安全物品 - Google Patents

再帰反射安全物品 Download PDF

Info

Publication number
JP2011509422A
JP2011509422A JP2010539601A JP2010539601A JP2011509422A JP 2011509422 A JP2011509422 A JP 2011509422A JP 2010539601 A JP2010539601 A JP 2010539601A JP 2010539601 A JP2010539601 A JP 2010539601A JP 2011509422 A JP2011509422 A JP 2011509422A
Authority
JP
Japan
Prior art keywords
retroreflective
safety
optical interference
interference layer
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.)
Pending
Application number
JP2010539601A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011509422A5 (enExample
Inventor
ディー． バッド，ケントン
ケー． ハース，クリストファー
エイチ． フレイ，マシュー
クリシュナン，ビベク
エム． イリタロ，キャロライン
イー． ロリモール，リン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2011509422A publication Critical patent/JP2011509422A/ja
Publication of JP2011509422A5 publication Critical patent/JP2011509422A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
    • C03C12/02—Reflective beads
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Credit Cards Or The Like (AREA)
JP2010539601A 2007-12-21 2008-12-04 再帰反射安全物品 Pending JP2011509422A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1623807P 2007-12-21 2007-12-21
PCT/US2008/085459 WO2009105142A2 (en) 2007-12-21 2008-12-04 Retroreflective security articles

Publications (2)

Publication Number Publication Date
JP2011509422A true JP2011509422A (ja) 2011-03-24
JP2011509422A5 JP2011509422A5 (enExample) 2011-12-08

Family

ID=40986085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010539601A Pending JP2011509422A (ja) 2007-12-21 2008-12-04 再帰反射安全物品

Country Status (5)

Country Link
US (1) US20110193335A1 (enExample)
EP (1) EP2242656A2 (enExample)
JP (1) JP2011509422A (enExample)
CN (1) CN101945772A (enExample)
WO (1) WO2009105142A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200107516A (ko) * 2019-03-08 2020-09-16 (주)지비라이트 투명 재귀반사재

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2238486A1 (en) 2007-12-21 2010-10-13 3M Innovative Properties Company Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers
EP3764080A1 (en) * 2010-02-04 2021-01-13 Spectra Systems Corporation Gas activated changes to light absorption and emission characteristics for security articles
US8622555B2 (en) * 2010-08-31 2014-01-07 3M Innovative Properties Company Security article having a switching feature
DE102010052665A1 (de) 2010-11-26 2012-05-31 Giesecke & Devrient Gmbh Reflektierendes Sicherheitselement für Sicherheitspapier, Wertdokumente oder dergleichen
TW201423527A (zh) * 2012-12-13 2014-06-16 Subtron Technology Co Ltd 光學觸控結構
FR3003247B1 (fr) * 2013-03-14 2015-10-02 Colas Sa Billes de verre a couche(s) de surface pour le marquage routier, marquage routier et son procede de realisation
FR3003248B1 (fr) * 2013-03-14 2015-10-02 Colas Sa Billes de verre a couche(s) de surface a proprietes de retro-reflexion, procede de realisation
WO2016039820A1 (en) 2014-09-10 2016-03-17 3M Innovative Properties Company Exposed lens retroreflective articles comprising a self-assembled dielectric mirror
US10031266B2 (en) * 2015-11-06 2018-07-24 10X Technology Llc Retroreflective traffic sign and process and apparatus for manufacturing same
JP6972006B2 (ja) 2016-03-30 2021-11-24 スリーエム イノベイティブ プロパティズ カンパニー ランダムに分散された微小球の所定のパターンを主とする物品及びその製造方法
US11300716B2 (en) * 2017-02-20 2022-04-12 3M Innovative Properties Company Retroreflecting article including retarder
WO2018151759A1 (en) * 2017-02-20 2018-08-23 3M Innovative Properties Company Optical articles and systems interacting with the same
US10926572B2 (en) * 2018-03-27 2021-02-23 3M Innovative Properties Company Security element with metallized beads
RU2743283C1 (ru) * 2020-08-06 2021-02-16 Акционерное Общество "Научно-Производственное Объединение "Криптен" Голографический элемент для защитных этикеток и лент
US20220127433A1 (en) * 2020-10-22 2022-04-28 Potters Industries, Llc Durable retroreflective optical elements
WO2023039037A1 (en) 2021-09-10 2023-03-16 10X Technology Llc Retroreflective traffic sign and process and apparatus for manufacturing same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09504629A (ja) * 1993-10-06 1997-05-06 ミネソタ マイニング アンド マニュファクチャリング カンパニー 不正変更と改変を自動的に検出するセキュリティ リーダ
JP2002527652A (ja) * 1998-10-20 2002-08-27 スリーエム イノベイティブ プロパティズ カンパニー 乾燥状態または湿潤状態において再帰反射性が高められた再帰反射要素の製造方法
JP2002538485A (ja) * 1999-02-26 2002-11-12 スリーエム イノベイティブ プロパティズ カンパニー 高分子多層反射コーティングを有する再帰反射性物品
JP2005522730A (ja) * 2002-04-11 2005-07-28 スリーエム イノベイティブ プロパティズ カンパニー 異なる再帰反射色の領域を有するレトロクロミック物品
JP2007010893A (ja) * 2005-06-29 2007-01-18 Three M Innovative Properties Co 透明波長選択性再帰反射体

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326634A (en) * 1941-12-26 1943-08-10 Minnesota Mining & Mfg Reflex light reflector
US2963378A (en) * 1955-04-25 1960-12-06 Minnesota Mining & Mfg Ass beads hemispherically reflectorled with metallic coating and compositions thereof
US3046851A (en) * 1958-11-24 1962-07-31 Prismo Safety Corp Highway marking composition
US3036928A (en) * 1959-12-18 1962-05-29 Cataphote Corp Retroreflective composition and method of applying same
US3499857A (en) * 1967-04-17 1970-03-10 Cataphote Corp Thermoplastic resinous compositions,particularly using unsaturated triglycerides
US3523029A (en) * 1967-08-21 1970-08-04 Cataphote Corp Hot melt highway marking composition
US3645933A (en) * 1969-11-12 1972-02-29 Sherwin Williams Co Coating composition including isocyanate-modified polyester and chlorinated rubber
US3767291A (en) * 1972-03-31 1973-10-23 Minnesota Mining & Mfg Retroviewer
US3832038A (en) * 1972-08-09 1974-08-27 Minnesota Mining & Mfg Hand retroviewer
US4248932A (en) * 1979-06-14 1981-02-03 Minnesota Mining And Manufacturing Company Extended-life pavement-marking sheet material
US4367920A (en) * 1979-10-01 1983-01-11 Minnesota Mining And Manufacturing Company Retroflective sheeting
US4630891A (en) * 1984-09-14 1986-12-23 Minnesota Mining And Manufacturing Company Tamper resistant security film
US4564556A (en) * 1984-09-24 1986-01-14 Minnesota Mining And Manufacturing Company Transparent non-vitreous ceramic particulate
US4721743A (en) * 1985-03-25 1988-01-26 The Dow Chemical Company Non-thermoset thermally stable capped epoxy resin compositions
CA1308845C (en) * 1986-01-13 1992-10-13 Roger W. Lange Pavement markings containing transparent non-vitreous ceramic microspheres
US4988555A (en) * 1988-06-09 1991-01-29 Minnesota Mining And Manufacturing Company Patterned pavement marking
US5227221A (en) * 1988-06-09 1993-07-13 Minnesota Mining And Manufacturing Company Patterned skid preventative sheet
DK257390A (da) * 1990-10-25 1992-04-26 Reflex Promotion Transfer til dekorering af overflader med billeder, der er ekstremt holdbare, og specielt billeder omfattende lysreflekterende og farvede omraader i vilkaarlig kombination, samt fremgangsmaade til fremstilling deraf
US5169707A (en) * 1991-05-08 1992-12-08 Minnesota Mining And Manufacturing Company Retroreflective security laminates with dual level verification
US5543177A (en) * 1992-11-05 1996-08-06 Xerox Corporation Marking materials containing retroreflecting fillers
US5344705A (en) * 1993-05-05 1994-09-06 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5814367A (en) * 1993-08-13 1998-09-29 General Atomics Broadband infrared and signature control materials and methods of producing the same
CA2147821C (en) * 1994-05-20 2006-04-11 Thomas P. Hedblom Patterned pavement markings with upright retroreflectors
US5673148A (en) * 1994-06-23 1997-09-30 Minnesota Mining And Manufacturing Company Encapsulated retroreflective elements and method for making same
ATE176919T1 (de) * 1995-01-18 1999-03-15 Dow Chemical Co Schnellhärtende wässrige beschichtungszusammensetzung und farbe
US5706133A (en) * 1995-02-09 1998-01-06 Minnesota Mining And Manufacturing Company Retroreflective signage articles, kits for producing same, and methods of making signage articles
US5620775A (en) * 1995-11-03 1997-04-15 Minnesota Mining And Manufacturing Company Low refractive index glass microsphere coated article having a smooth surface and a method for preparing same
US6026809A (en) * 1996-01-25 2000-02-22 Microdose Technologies, Inc. Inhalation device
JP3670395B2 (ja) * 1996-06-10 2005-07-13 日鉄鉱業株式会社 多層膜被覆粉体およびその製造方法
US5777791A (en) * 1996-11-26 1998-07-07 Minnesota Mining And Manufacturing Company Wet retroreflective pavement marking articles
US6132132A (en) * 1997-02-26 2000-10-17 Rohm And Haas Company Water-based road marking paint
US6166106A (en) * 1997-06-13 2000-12-26 3M Innovative Properties Company Liquid pavement marking compositions
US5929160A (en) * 1997-09-25 1999-07-27 Minnesota Mining And Manufacturing Company Method for reducing water uptake in silyl terminated sulfopoly(ester-urethanes)
US7351470B2 (en) * 1998-02-19 2008-04-01 3M Innovative Properties Company Removable antireflection film
US6142146A (en) * 1998-06-12 2000-11-07 Microdose Technologies, Inc. Inhalation device
US6365262B1 (en) * 1998-10-20 2002-04-02 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
DE19858554A1 (de) * 1998-12-18 2000-06-21 Sueddeutsche Kalkstickstoff Selbstvernetzende Polyurethan-Polymer-Hybrid-Dispersion
US6245700B1 (en) * 1999-07-27 2001-06-12 3M Innovative Properties Company Transparent microspheres
US6966660B1 (en) * 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
US6288842B1 (en) * 2000-02-22 2001-09-11 3M Innovative Properties Sheeting with composite image that floats
JP4283424B2 (ja) * 2000-07-10 2009-06-24 株式会社資生堂 偽変造防止用素材
US20020163179A1 (en) * 2001-05-01 2002-11-07 Dubner Andrew D. Transparent tamper-indicating data sheet
US20080224462A1 (en) * 2001-05-01 2008-09-18 Dubner Andrew D Transparent tamper-indicating data sheet
US6852397B2 (en) * 2001-11-05 2005-02-08 Dai Nippon Printing Co., Ltd. Counterfeit-proof volume hologram multilayer structure, and counterfeit-proof volume hologram seal
US7255909B2 (en) * 2002-02-19 2007-08-14 3M Innovative Properties Company Security laminate
US6978896B2 (en) * 2002-04-11 2005-12-27 3M Innovative Properties Company Method of making retrochromic beads and kit thereof
DE10216945A1 (de) * 2002-04-17 2003-11-06 Bayer Ag Selbstvernetzende PUR-Dispersionen
US7247386B2 (en) * 2003-12-23 2007-07-24 3M Innovative Properties Company Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet
EP2238486A1 (en) * 2007-12-21 2010-10-13 3M Innovative Properties Company Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09504629A (ja) * 1993-10-06 1997-05-06 ミネソタ マイニング アンド マニュファクチャリング カンパニー 不正変更と改変を自動的に検出するセキュリティ リーダ
JP2002527652A (ja) * 1998-10-20 2002-08-27 スリーエム イノベイティブ プロパティズ カンパニー 乾燥状態または湿潤状態において再帰反射性が高められた再帰反射要素の製造方法
JP2002538485A (ja) * 1999-02-26 2002-11-12 スリーエム イノベイティブ プロパティズ カンパニー 高分子多層反射コーティングを有する再帰反射性物品
JP2005522730A (ja) * 2002-04-11 2005-07-28 スリーエム イノベイティブ プロパティズ カンパニー 異なる再帰反射色の領域を有するレトロクロミック物品
JP2007010893A (ja) * 2005-06-29 2007-01-18 Three M Innovative Properties Co 透明波長選択性再帰反射体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200107516A (ko) * 2019-03-08 2020-09-16 (주)지비라이트 투명 재귀반사재
KR102170421B1 (ko) 2019-03-08 2020-10-27 주식회사 지비라이트 투명 재귀반사재

Also Published As

Publication number Publication date
CN101945772A (zh) 2011-01-12
EP2242656A2 (en) 2010-10-27
WO2009105142A3 (en) 2010-03-04
WO2009105142A2 (en) 2009-08-27
US20110193335A1 (en) 2011-08-11

Similar Documents

Publication Publication Date Title
JP2011509422A (ja) 再帰反射安全物品
EP0583424B1 (en) Retroreflective security laminates with dual level verification
US8496340B2 (en) Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers
US5080463A (en) Retroreflective security laminates with protective cover sheets
JP5228666B2 (ja) 偽造防止構造体、偽造防止ステッカー、偽造防止転写箔、偽造防止インキ、偽造防止媒体、偽造防止用紙、及び真偽判定方法
AU2008301524B2 (en) Optical device, laminate and labelled article
HK1004922B (en) Retroreflective security laminates with dual level verification
US8622555B2 (en) Security article having a switching feature
JP2002019259A (ja) 偽変造防止用素材
EP0404539B1 (en) Retroreflective security laminates with protective cover sheets
JPS5941162B2 (ja) 全表面域にわたつて再帰反射性である、情報を含む実質的に透明なシ−ト
JPWO2016143639A1 (ja) ホログラム積層体、セキュリティ媒体、及びホログラム積層体の使用方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111021

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111021

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130319

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20130813