KR100614059B1 - 건조 및 습윤 재귀반사성을 나타내는 물품 - Google Patents

건조 및 습윤 재귀반사성을 나타내는 물품 Download PDF

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Publication number
KR100614059B1
KR100614059B1 KR1020027004821A KR20027004821A KR100614059B1 KR 100614059 B1 KR100614059 B1 KR 100614059B1 KR 1020027004821 A KR1020027004821 A KR 1020027004821A KR 20027004821 A KR20027004821 A KR 20027004821A KR 100614059 B1 KR100614059 B1 KR 100614059B1
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South Korea
Prior art keywords
layer
optical members
retroreflective
optical
optical member
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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.)
Expired - Fee Related
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KR1020027004821A
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English (en)
Korean (ko)
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KR20020041823A (ko
Inventor
부쎌라토기나엠
헤드블롬토마스피
반덴버그존엘
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Publication of KR20020041823A publication Critical patent/KR20020041823A/ko
Application granted granted Critical
Publication of KR100614059B1 publication Critical patent/KR100614059B1/ko
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Expired - Fee Related legal-status Critical Current

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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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/40—Arrangements responsive to adverse atmospheric conditions, e.g. to signal icy roads or to automatically illuminate in fog; Arrangements characterised by heating or drying means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Laminated Bodies (AREA)
KR1020027004821A 1999-10-15 2000-02-23 건조 및 습윤 재귀반사성을 나타내는 물품 Expired - Fee Related KR100614059B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/418,730 1999-10-15
US09/418,730 US6966660B1 (en) 1999-10-15 1999-10-15 Article exhibiting dry and wet retroreflectivity

Publications (2)

Publication Number Publication Date
KR20020041823A KR20020041823A (ko) 2002-06-03
KR100614059B1 true KR100614059B1 (ko) 2006-08-23

Family

ID=23659355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027004821A Expired - Fee Related KR100614059B1 (ko) 1999-10-15 2000-02-23 건조 및 습윤 재귀반사성을 나타내는 물품

Country Status (10)

Country Link
US (1) US6966660B1 (enExample)
EP (1) EP1221061B1 (enExample)
JP (1) JP4382320B2 (enExample)
KR (1) KR100614059B1 (enExample)
CN (1) CN1165784C (enExample)
AU (1) AU4169000A (enExample)
CA (1) CA2388295A1 (enExample)
DE (1) DE60003833T2 (enExample)
ES (1) ES2197089T3 (enExample)
WO (1) WO2001029587A1 (enExample)

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US8120854B2 (en) * 2006-12-28 2012-02-21 3M Innovative Properties Company Interference films having acrylamide layer and method of making same
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US8292539B2 (en) * 2007-04-10 2012-10-23 Stoncor Group, Inc. Agglomerated retroreflective beads for highway marking and methods for fabrication and use thereof
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US8622555B2 (en) * 2010-08-31 2014-01-07 3M Innovative Properties Company Security article having a switching feature
TW201315598A (zh) * 2012-10-18 2013-04-16 Cing Wai Kung Mau Company 反光物品製程
CN104914491A (zh) * 2014-03-13 2015-09-16 苏俊龙 反射结构
US10545268B2 (en) * 2014-05-09 2020-01-28 3M Innovative Properties Company Retroreflective articles
JP5766343B1 (ja) * 2014-10-24 2015-08-19 ユニチカスパークライト株式会社 再帰性反射性材料
CN108025958B (zh) * 2015-09-11 2021-04-09 3M创新有限公司 具有小珠共混物的耐用回射元件
CN108027463B (zh) * 2015-09-11 2021-12-07 3M创新有限公司 具有离子共聚物芯的耐用回射元件
RU2642746C1 (ru) * 2016-11-16 2018-01-25 Александр Вячеславович Филиппов Горизонтальная дорожная разметка (варианты)
CN111279227B (zh) 2017-10-27 2023-01-17 3M创新有限公司 包括局部层压反射层的回射制品
CN111263902A (zh) 2017-10-27 2020-06-09 3M创新有限公司 包括嵌入反射层的回射制品
US11415731B2 (en) 2017-10-27 2022-08-16 3M Innovative Properties Company Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers
US11740532B2 (en) * 2018-12-17 2023-08-29 Viavi Solutions Inc. Article including light valves
DE102021124648A1 (de) * 2020-09-25 2022-03-31 Northern Digital Inc. Retroreflektierende Marker für ein dreidimensionales Verfolgungssystem

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Also Published As

Publication number Publication date
DE60003833T2 (de) 2004-05-27
KR20020041823A (ko) 2002-06-03
JP2003512643A (ja) 2003-04-02
CA2388295A1 (en) 2001-04-26
AU4169000A (en) 2001-04-30
DE60003833D1 (de) 2003-08-14
EP1221061A1 (en) 2002-07-10
JP4382320B2 (ja) 2009-12-09
US6966660B1 (en) 2005-11-22
ES2197089T3 (es) 2004-01-01
CN1165784C (zh) 2004-09-08
WO2001029587A1 (en) 2001-04-26
CN1379862A (zh) 2002-11-13
EP1221061B1 (en) 2003-07-09

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