ZA200808918B - Retroreflective articles comprising olefinic seal films - Google Patents

Retroreflective articles comprising olefinic seal films

Info

Publication number
ZA200808918B
ZA200808918B ZA200808918A ZA200808918A ZA200808918B ZA 200808918 B ZA200808918 B ZA 200808918B ZA 200808918 A ZA200808918 A ZA 200808918A ZA 200808918 A ZA200808918 A ZA 200808918A ZA 200808918 B ZA200808918 B ZA 200808918B
Authority
ZA
South Africa
Prior art keywords
olefinic
retroreflective articles
seal films
films
seal
Prior art date
Application number
ZA200808918A
Other languages
English (en)
Inventor
Bimal V Thakkar
Jeffrey O Emslander
Steven M Nielsen
Douglas J Hall
David G Schueler
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 ZA200808918B publication Critical patent/ZA200808918B/xx

Links

Classifications

    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA200808918A 2006-04-18 2008-10-17 Retroreflective articles comprising olefinic seal films ZA200808918B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/379,130 US7611251B2 (en) 2006-04-18 2006-04-18 Retroreflective articles comprising olefinic seal films

Publications (1)

Publication Number Publication Date
ZA200808918B true ZA200808918B (en) 2009-11-25

Family

ID=38604590

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200808918A ZA200808918B (en) 2006-04-18 2008-10-17 Retroreflective articles comprising olefinic seal films

Country Status (9)

Country Link
US (2) US7611251B2 (enExample)
EP (1) EP2010945B1 (enExample)
JP (1) JP5006385B2 (enExample)
KR (1) KR101364235B1 (enExample)
CN (1) CN101421646B (enExample)
BR (1) BRPI0709529A2 (enExample)
MX (1) MX2008013228A (enExample)
WO (1) WO2007124217A1 (enExample)
ZA (1) ZA200808918B (enExample)

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WO2008087568A2 (en) * 2007-01-19 2008-07-24 Koninklijke Philips Electronics N.V. Optical element having at least one embedded reflector
US8224189B1 (en) * 2007-02-02 2012-07-17 Sunlight Photonics Inc. Retro-directive target for free-space optical communication and method of producing the same
US9388329B2 (en) * 2007-12-18 2016-07-12 3M Innovative Properties Company Stretchable, hand-tearable, conformable, and cinchable reinforced adhesive tape articles
EP2307914A4 (en) 2008-07-10 2014-03-19 3M Innovative Properties Co REFLECTING ARTICLES AND DEVICES WITH VISCOELASTIC LIGHT GUIDE
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TW201007647A (en) 2008-07-10 2010-02-16 3M Innovative Properties Co Retroreflective articles and devices having viscoelastic lightguide
CN102171593A (zh) 2008-08-08 2011-08-31 3M创新有限公司 具有粘弹性层的用于控制光的光导
KR101534893B1 (ko) 2008-10-22 2015-07-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 재귀반사성 시트류
EP2361396A4 (en) 2008-12-08 2018-01-24 3M Innovative Properties Company Prismatic retroreflective article bearing a graphic and method of making same
EP2368147A4 (en) 2008-12-08 2018-01-24 3M Innovative Properties Company Protective overlay bearing a graphic and retroreflective articles comprising the overlay
CN102458819B (zh) 2009-04-15 2014-09-03 3M创新有限公司 回射光学构造
US8746902B2 (en) 2009-04-15 2014-06-10 3M Innovative Properties Company Retroreflective articles including printed areas
CN102427935A (zh) 2009-04-15 2012-04-25 3M创新有限公司 包括低折射率涂层的回射片材
US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
TWI605276B (zh) 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
WO2010120871A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film for preventing optical coupling
CN102460244B (zh) 2009-04-15 2014-11-19 3M创新有限公司 具有包括空隙的光学膜的光导和用于显示系统的背光源
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US9239417B2 (en) 2010-02-10 2016-01-19 3M Innovative Properties Company Illumination device having viscoelastic layer
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MX341957B (es) 2010-04-15 2016-09-08 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
US9791604B2 (en) 2010-04-15 2017-10-17 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
EP2558289B1 (en) 2010-04-15 2018-12-26 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
EP2577366B1 (en) * 2010-06-01 2020-01-15 3M Innovative Properties Company Multi-layer sealing films
SG195168A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Methods for making differentially pattern cured microstructured articles
EP2714357B1 (en) 2011-05-31 2016-05-04 3M Innovative Properties Company Method for making microstructured tools having discontinuous topographies, and articles produced therefrom
US9366790B2 (en) 2011-05-31 2016-06-14 3M Innovative Properties Company Retroreflective articles having composite cube-corners and methods of making
EP2615478A1 (en) 2012-01-16 2013-07-17 3M Innovative Properties Company Retroreflective License Plate Sheeting Compatible with Laser Printing
USD700171S1 (en) * 2012-04-16 2014-02-25 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
CN102721989A (zh) * 2012-06-21 2012-10-10 绵阳龙华薄膜有限公司 逆反射膜
CN102736150B (zh) * 2012-06-21 2014-09-17 绵阳龙华薄膜有限公司 一种改进的微棱镜逆反射材料结构
BR112015018001A8 (pt) 2013-01-28 2019-11-05 3M Innovative Properties Co lâmina retrorrefletiva e método para fabricação de um artigo retrorrefletivo
MX351877B (es) 2013-03-15 2017-11-01 3M Innovative Properties Co Artículos de esquinas cúbicas prismáticas en micromosaicos.
EP3014317A4 (en) * 2013-06-24 2017-01-11 3M Innovative Properties Company Beaded retroreflective article with multilayer seal film
KR102275227B1 (ko) 2013-08-19 2021-07-12 쓰리엠 이노베이티브 프로퍼티즈 캄파니 실질적으로 무정형인 중합체성 층을 포함하는 재귀반사성 시트류
EP3036570A4 (en) 2013-08-19 2017-04-19 3M Innovative Properties Company Retroreflective sheeting including a low elastic modulus layer
CN104483730B (zh) * 2014-12-26 2017-01-25 常州华日升反光材料股份有限公司 微棱镜型反光膜的生产方法
JP7071125B2 (ja) 2015-06-30 2022-05-18 スリーエム イノベイティブ プロパティズ カンパニー 微細構造化物品上のバリア要素
US10884163B2 (en) 2015-07-07 2021-01-05 3M Innovative Properties Company Polyurethane layer for a light directing article
JP6382862B2 (ja) * 2016-01-15 2018-08-29 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射性物品及びその作製方法
CN109476262B (zh) 2016-05-13 2022-04-26 3M创新有限公司 使用安全要素对光学活性制品进行防伪检测
KR20190027855A (ko) * 2016-07-07 2019-03-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름용 접착제
US11500138B2 (en) 2017-02-20 2022-11-15 3M Innovative Properties Company Retroreflecting article with contrast reduction layer
KR20190133039A (ko) 2017-03-31 2019-11-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 상황 인지 표지판 시스템
WO2018217519A1 (en) 2017-05-25 2018-11-29 3M Innovative Properties Company Cube corner retroreflective articles with tailored retroreflectivity and methods of making
US10444615B2 (en) 2017-08-29 2019-10-15 Avery Dennison Corporation Retroreflective sheeting for projector-based display system
EP3688739A1 (en) 2017-09-29 2020-08-05 3M Innovative Properties Company Probe management messages for vehicle-sourced infrastructure quality metrics
DE102017123310A1 (de) * 2017-10-06 2019-04-11 Erich Utsch Ag Tripelspiegelfolie für ein Verkehrs- und/oder Kfz-Kennzeichenschild, Retroreflektierendes Schild, Verfahren zur Herstellung einer Tripelspiegelfolie und Verfahren zur Herstellung eines retroreflektierenden Schilds
JP7273828B2 (ja) 2017-12-31 2023-05-15 スリーエム イノベイティブ プロパティズ カンパニー 視覚的に透明な、赤外線再帰反射性物品
US20190237603A1 (en) * 2018-01-30 2019-08-01 3M Innovative Properties Company Light redirecting films and its making method and photovoltaic modules
WO2020037229A1 (en) 2018-08-17 2020-02-20 3M Innovative Properties Company Structured texture embeddings in pathway articles for machine recognition
WO2020070584A1 (en) 2018-10-04 2020-04-09 3M Innovative Properties Company Hyperspectral optical patterns on retroreflective articles
EP3861478A1 (en) 2018-10-04 2021-08-11 3M Innovative Properties Company Multi-distance information processing using retroreflected light properties
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JP2025113513A (ja) * 2022-07-01 2025-08-04 マクセル株式会社 空間浮遊映像表示システム
EP4608542A1 (en) 2022-10-27 2025-09-03 3M Innovative Properties Company Porous polymeric membranes including a patterned array of through holes and methods of making same

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Also Published As

Publication number Publication date
WO2007124217A1 (en) 2007-11-01
US20070242356A1 (en) 2007-10-18
CN101421646A (zh) 2009-04-29
EP2010945A1 (en) 2009-01-07
EP2010945A4 (en) 2011-04-13
US7611251B2 (en) 2009-11-03
KR20080109900A (ko) 2008-12-17
KR101364235B1 (ko) 2014-02-14
BRPI0709529A2 (pt) 2011-07-19
CN101421646B (zh) 2012-04-25
US8297761B2 (en) 2012-10-30
MX2008013228A (es) 2008-10-21
JP5006385B2 (ja) 2012-08-22
EP2010945B1 (en) 2019-12-04
JP2009534225A (ja) 2009-09-24
US20100007954A1 (en) 2010-01-14

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