DE60328370D1 - Retrochrome gegenstände mit bereichen verschiedener retroreflektiver farbe - Google Patents

Retrochrome gegenstände mit bereichen verschiedener retroreflektiver farbe

Info

Publication number
DE60328370D1
DE60328370D1 DE60328370T DE60328370T DE60328370D1 DE 60328370 D1 DE60328370 D1 DE 60328370D1 DE 60328370 T DE60328370 T DE 60328370T DE 60328370 T DE60328370 T DE 60328370T DE 60328370 D1 DE60328370 D1 DE 60328370D1
Authority
DE
Germany
Prior art keywords
retrochrome
fleetive
retrore
color
areas
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 - Lifetime
Application number
DE60328370T
Other languages
English (en)
Inventor
Kenton D Budd
Matthew H Frey
John E Bailey
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
Application granted granted Critical
Publication of DE60328370D1 publication Critical patent/DE60328370D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/585—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors
DE60328370T 2002-04-11 2003-03-03 Retrochrome gegenstände mit bereichen verschiedener retroreflektiver farbe Expired - Lifetime DE60328370D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/122,520 US7036944B2 (en) 2002-04-11 2002-04-11 Retrochromic articles
PCT/US2003/006597 WO2003087896A1 (en) 2002-04-11 2003-03-03 Retrochromic articles having regions of different retroreflective colors

Publications (1)

Publication Number Publication Date
DE60328370D1 true DE60328370D1 (de) 2009-08-27

Family

ID=28790560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328370T Expired - Lifetime DE60328370D1 (de) 2002-04-11 2003-03-03 Retrochrome gegenstände mit bereichen verschiedener retroreflektiver farbe

Country Status (7)

Country Link
US (1) US7036944B2 (de)
EP (1) EP1495348B1 (de)
JP (1) JP4308025B2 (de)
CN (1) CN1646950B (de)
AU (1) AU2003213713A1 (de)
DE (1) DE60328370D1 (de)
WO (1) WO2003087896A1 (de)

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US7874704B2 (en) * 2007-05-21 2011-01-25 Waqidi Falicoff LED luminance-augmentation via specular retroreflection, including collimators that escape the étendue limit
CN101680977A (zh) 2007-06-19 2010-03-24 株式会社丸仁 具有彩虹色反射光的回复反射材料
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WO2009082601A1 (en) * 2007-12-21 2009-07-02 3M Innovative Properties Company Retroreflective artcles in the form of garments, fibers and filaments
JP5330407B2 (ja) * 2007-12-21 2013-10-30 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射性舗装マーキング
EP2242656A2 (de) * 2007-12-21 2010-10-27 3M Innovative Properties Company Rückstrahlende sicherheitsartikel
CN102898003B (zh) * 2012-10-23 2015-01-28 陕西科技大学 一种彩色玻璃微珠的制备方法

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Also Published As

Publication number Publication date
JP2005522730A (ja) 2005-07-28
JP4308025B2 (ja) 2009-08-05
CN1646950B (zh) 2010-05-26
EP1495348A1 (de) 2005-01-12
US7036944B2 (en) 2006-05-02
AU2003213713A1 (en) 2003-10-27
CN1646950A (zh) 2005-07-27
US20030193718A1 (en) 2003-10-16
EP1495348B1 (de) 2009-07-15
WO2003087896A1 (en) 2003-10-23

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