CN101946043B - 回射道路标记 - Google Patents

回射道路标记 Download PDF

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Publication number
CN101946043B
CN101946043B CN2008801266594A CN200880126659A CN101946043B CN 101946043 B CN101946043 B CN 101946043B CN 2008801266594 A CN2008801266594 A CN 2008801266594A CN 200880126659 A CN200880126659 A CN 200880126659A CN 101946043 B CN101946043 B CN 101946043B
Authority
CN
China
Prior art keywords
optical interference
retroreflective
interference layer
concentric optical
retroreflective elements
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.)
Expired - Fee Related
Application number
CN2008801266594A
Other languages
English (en)
Chinese (zh)
Other versions
CN101946043A (zh
Inventor
肯顿·D·巴德
马修·H·弗雷
克里斯托弗·K·哈斯
维维克·克里斯南
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 CN101946043A publication Critical patent/CN101946043A/zh
Application granted granted Critical
Publication of CN101946043B publication Critical patent/CN101946043B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/2438—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/2438—Coated
    • Y10T428/24388—Silicon containing coating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Laminated Bodies (AREA)
CN2008801266594A 2007-12-21 2008-12-04 回射道路标记 Expired - Fee Related CN101946043B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1619107P 2007-12-21 2007-12-21
US61/016,191 2007-12-21
PCT/US2008/085462 WO2009085550A1 (en) 2007-12-21 2008-12-04 Retroreflective pavement markings

Publications (2)

Publication Number Publication Date
CN101946043A CN101946043A (zh) 2011-01-12
CN101946043B true CN101946043B (zh) 2013-08-07

Family

ID=40377156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801266594A Expired - Fee Related CN101946043B (zh) 2007-12-21 2008-12-04 回射道路标记

Country Status (6)

Country Link
US (1) US20110200789A1 (enExample)
EP (1) EP2235266A1 (enExample)
JP (1) JP5330407B2 (enExample)
KR (1) KR20100112585A (enExample)
CN (1) CN101946043B (enExample)
WO (1) WO2009085550A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5248496B2 (ja) * 2007-06-19 2013-07-31 株式会社丸仁 虹色反射光を持つ再帰性反射材
CN101946192B (zh) 2007-12-21 2012-09-05 3M创新有限公司 回射制品以及包括球芯和两个同心光学干涉层的回射元件
JP4995216B2 (ja) 2009-03-25 2012-08-08 三菱重工業株式会社 軌道系車両用台車
US11110695B2 (en) 2012-05-30 2021-09-07 3M Innovative Properties Company Marking tape, method of applying and method of manufacturing the marking tape
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
EP3056475B2 (en) 2015-02-11 2022-12-07 Geveko Markings Denmark A/S Composition, marking and kit of parts for forming a marking, such as a road marking
SG10201504761YA (en) * 2015-06-16 2017-01-27 3M Innovative Properties Co Composition for Markings
US11011082B2 (en) 2017-05-16 2021-05-18 Promedica Health System, Inc. Stairway safety device
CN110997595A (zh) * 2017-07-28 2020-04-10 3M创新有限公司 纳米晶陶瓷氧化物珠
WO2020030929A1 (en) * 2018-08-10 2020-02-13 Bae Systems Plc Coating material
KR102170421B1 (ko) * 2019-03-08 2020-10-27 주식회사 지비라이트 투명 재귀반사재
CN110344342B (zh) * 2019-07-16 2021-04-23 安徽岩芯光电技术有限公司 玻璃珠施工方法、沉降度检测方法和装置
JP2023053748A (ja) * 2021-10-01 2023-04-13 デクセリアルズ株式会社 光学積層体、反射防止膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477175A (en) * 1973-06-25 1977-06-22 Eigenmann Ludwig Retro-reflective transparent spheres or beads
US5670227A (en) * 1994-05-20 1997-09-23 Minnesota Mining And Manufacturing Company Patterned pavement markings with upright retroreflectors
WO2004106636A1 (en) * 2003-05-21 2004-12-09 Avery Dennison Corporation Pavement marker
CN1829843A (zh) * 2003-08-01 2006-09-06 埃弗里－丹尼森公司 具有增强的白天信号的道路路标

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429080A (en) * 1982-07-01 1984-01-31 American Cyanamid Company Synthetic copolymer surgical articles and method of manufacturing the same
US4643734A (en) * 1983-05-05 1987-02-17 Hexcel Corporation Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
US5066772A (en) * 1987-12-17 1991-11-19 Allied-Signal Inc. Medical devices fabricated totally or in part from copolymers of recurring units derived from cyclic carbonates and lactides
US5133739A (en) * 1990-02-06 1992-07-28 Ethicon, Inc. Segmented copolymers of ε-caprolactone and glycolide
US5236444A (en) * 1992-10-27 1993-08-17 United States Surgical Corporation Absorbable polymers and surgical articles made therefrom
US5403347A (en) * 1993-05-27 1995-04-04 United States Surgical Corporation Absorbable block copolymers and surgical articles fabricated therefrom
US5980948A (en) * 1996-08-16 1999-11-09 Osteotech, Inc. Polyetherester copolymers as drug delivery matrices
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
US6255408B1 (en) * 1998-11-06 2001-07-03 Poly-Med, Inc. Copolyesters with minimized hydrolytic instability and crystalline absorbable copolymers thereof
JP2001048586A (ja) * 1999-08-03 2001-02-20 Nisshin Steel Co Ltd 光反射ガラスビーズ及びその製造方法
US6978896B2 (en) * 2002-04-11 2005-12-27 3M Innovative Properties Company Method of making retrochromic beads and kit thereof
US7036944B2 (en) * 2002-04-11 2006-05-02 3M Innovative Properties Company Retrochromic articles
DE602004008942T2 (de) * 2003-08-29 2008-06-19 Bae Systems Plc Retroreflektive einrichtung mit gradientindex-linsen
US7224533B2 (en) * 2004-11-08 2007-05-29 Hewlett-Packard Development Company, L.P. Optically retro-reflecting sphere
US7513941B2 (en) * 2005-11-14 2009-04-07 3M Innovative Properties Company Pavement marking, reflective elements, and methods of making micospheres

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477175A (en) * 1973-06-25 1977-06-22 Eigenmann Ludwig Retro-reflective transparent spheres or beads
US5670227A (en) * 1994-05-20 1997-09-23 Minnesota Mining And Manufacturing Company Patterned pavement markings with upright retroreflectors
WO2004106636A1 (en) * 2003-05-21 2004-12-09 Avery Dennison Corporation Pavement marker
CN1829843A (zh) * 2003-08-01 2006-09-06 埃弗里－丹尼森公司 具有增强的白天信号的道路路标

Also Published As

Publication number Publication date
CN101946043A (zh) 2011-01-12
WO2009085550A1 (en) 2009-07-09
JP2011508117A (ja) 2011-03-10
US20110200789A1 (en) 2011-08-18
KR20100112585A (ko) 2010-10-19
JP5330407B2 (ja) 2013-10-30
EP2235266A1 (en) 2010-10-06

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20141204

EXPY Termination of patent right or utility model