BRPI0709529A2 - artigos retrorreflexivos, método para fabricação de artigo retrorreflexivo e artigo microestruturado - Google Patents

artigos retrorreflexivos, método para fabricação de artigo retrorreflexivo e artigo microestruturado Download PDF

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Publication number
BRPI0709529A2
BRPI0709529A2 BRPI0709529-5A BRPI0709529A BRPI0709529A2 BR PI0709529 A2 BRPI0709529 A2 BR PI0709529A2 BR PI0709529 A BRPI0709529 A BR PI0709529A BR PI0709529 A2 BRPI0709529 A2 BR PI0709529A2
Authority
BR
Brazil
Prior art keywords
sealing film
layer
prismatic
prismatic elements
film
Prior art date
Application number
BRPI0709529-5A
Other languages
English (en)
Portuguese (pt)
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 BRPI0709529A2 publication Critical patent/BRPI0709529A2/pt

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124Reflex 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)
BRPI0709529-5A 2006-04-18 2007-03-19 artigos retrorreflexivos, método para fabricação de artigo retrorreflexivo e artigo microestruturado BRPI0709529A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/379,130 US7611251B2 (en) 2006-04-18 2006-04-18 Retroreflective articles comprising olefinic seal films
US11/379,130 2006-04-18
PCT/US2007/064274 WO2007124217A1 (en) 2006-04-18 2007-03-19 Retroreflective articles comprising olefinic seal films

Publications (1)

Publication Number Publication Date
BRPI0709529A2 true BRPI0709529A2 (pt) 2011-07-19

Family

ID=38604590

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0709529-5A BRPI0709529A2 (pt) 2006-04-18 2007-03-19 artigos retrorreflexivos, método para fabricação de artigo retrorreflexivo e artigo microestruturado

Country Status (9)

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

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EP2310885B1 (en) * 2008-07-10 2017-03-29 3M Innovative Properties Company Retroreflective articles and devices having viscoelastic lightguide
CN102138086B (zh) 2008-07-10 2014-11-26 3M创新有限公司 具有粘弹性光导的回射制品和装置
CN107037526A (zh) 2008-08-08 2017-08-11 3M创新有限公司 具有粘弹性层的用于控制光的光导
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KR101610427B1 (ko) * 2008-12-08 2016-04-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 그래픽을 갖는 프리즘형 재귀반사성 물품 및 이를 제조하는 방법
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BRPI1006713A2 (pt) 2009-04-15 2019-06-18 3M Innovative Properties Co artigos retrorrefletivos
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MX341955B (es) * 2010-04-15 2016-09-08 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
JP5997132B2 (ja) * 2010-04-15 2016-09-28 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形成方法
WO2011129831A1 (en) * 2010-04-15 2011-10-20 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
JP6073781B2 (ja) * 2010-06-01 2017-02-01 スリーエム イノベイティブ プロパティズ カンパニー 多層封止フィルム
US9415539B2 (en) 2011-05-31 2016-08-16 3M Innovative Properties Company Method for making microstructured tools having discontinuous topographies, and articles produced therefrom
SG195168A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Methods for making differentially pattern cured microstructured articles
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
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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
CN104956242B (zh) 2013-01-28 2020-05-12 3M创新有限公司 具有变形的立体角元件的回射片材
JP6445520B2 (ja) 2013-03-15 2018-12-26 スリーエム イノベイティブ プロパティズ カンパニー 微小タイル型プリズム状キューブコーナー物品
US20160154148A1 (en) * 2013-06-24 2016-06-02 3M Innovative Properties Company Beaded retroreflective article with multilayer seal film
BR112016003570B1 (pt) 2013-08-19 2022-05-03 3M Innovative Properties Company Artigo retrorrefletivo e seu método de formação
CN105473325B (zh) * 2013-08-19 2019-05-07 3M创新有限公司 包括基本上为无定形的聚合物层的回射片材
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
WO2017004247A1 (en) 2015-06-30 2017-01-05 3M Innovative Properties Company A barrier element on a microstructured article
CN108139515B (zh) * 2015-07-07 2021-05-04 3M创新有限公司 用于光定向制品的聚氨酯层
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
EP4296998A3 (en) 2016-05-13 2024-02-28 3M Innovative Properties Company Counterfeit detection of an optically active article using security elements
JP2019526653A (ja) * 2016-07-07 2019-09-19 スリーエム イノベイティブ プロパティズ カンパニー 光方向転換フィルム用接着剤
EP3583449A4 (en) * 2017-02-20 2020-12-30 3M Innovative Properties Company CONTRAST-REDUCING LAYER RETROREFLECTIVE ARTICLE
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
WO2019046403A1 (en) 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
WO2019067823A1 (en) 2017-09-29 2019-04-04 3M Innovative Properties Company PROBE MANAGEMENT MESSAGES FOR INFRASTRUCTURE QUALITY MEASUREMENTS FROM A VEHICLE
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
EP3732039A4 (en) 2017-12-31 2021-09-22 3M Innovative Properties Company VISIBLY TRANSPARENT INFRARED REFLECTIVE ARTICLES
WO2019150237A1 (en) * 2018-01-30 2019-08-08 3M Innovative Properties Company Light redirecting films and its making method and photovoltaic modules
WO2019186397A1 (en) 2018-03-30 2019-10-03 3M Innovative Properties Company Retroreflective article including a conformal wavelength-selective radiation absorbing coating layer, and methods of making same
EP3837631A1 (en) 2018-08-17 2021-06-23 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
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Also Published As

Publication number Publication date
JP5006385B2 (ja) 2012-08-22
CN101421646A (zh) 2009-04-29
KR20080109900A (ko) 2008-12-17
US8297761B2 (en) 2012-10-30
JP2009534225A (ja) 2009-09-24
EP2010945A1 (en) 2009-01-07
ZA200808918B (en) 2009-11-25
US20100007954A1 (en) 2010-01-14
US20070242356A1 (en) 2007-10-18
MX2008013228A (es) 2008-10-21
CN101421646B (zh) 2012-04-25
EP2010945A4 (en) 2011-04-13
WO2007124217A1 (en) 2007-11-01
US7611251B2 (en) 2009-11-03
EP2010945B1 (en) 2019-12-04
KR101364235B1 (ko) 2014-02-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements