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DK3125004T3 - Retroreflekterende materiale - Google Patents

Retroreflekterende materiale Download PDF

Info

Publication number
DK3125004T3
DK3125004T3 DK15768674.2T DK15768674T DK3125004T3 DK 3125004 T3 DK3125004 T3 DK 3125004T3 DK 15768674 T DK15768674 T DK 15768674T DK 3125004 T3 DK3125004 T3 DK 3125004T3
Authority
DK
Denmark
Prior art keywords
retroreflective material
retroreflective
Prior art date
Application number
DK15768674.2T
Other languages
English (en)
Inventor
Yasutaka Nishimura
Motomu Fujiki
Atsumi Nishigaki
Original Assignee
Unitika Sparklite Ltd
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 Unitika Sparklite Ltd filed Critical Unitika Sparklite Ltd
Application granted granted Critical
Publication of DK3125004T3 publication Critical patent/DK3125004T3/da

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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
DK15768674.2T 2014-03-28 2015-03-26 Retroreflekterende materiale DK3125004T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014069195A JP5612790B1 (ja) 2014-03-28 2014-03-28 再帰性反射性材料
PCT/JP2015/059363 WO2015147161A1 (ja) 2014-03-28 2015-03-26 再帰性反射性材料

Publications (1)

Publication Number Publication Date
DK3125004T3 true DK3125004T3 (da) 2020-07-27

Family

ID=52574654

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15768674.2T DK3125004T3 (da) 2014-03-28 2015-03-26 Retroreflekterende materiale

Country Status (6)

Country Link
US (1) US10353121B2 (da)
EP (1) EP3125004B1 (da)
JP (1) JP5612790B1 (da)
DK (1) DK3125004T3 (da)
ES (1) ES2799734T3 (da)
WO (1) WO2015147161A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018004899A (ja) * 2016-06-30 2018-01-11 ユニチカスパークライト株式会社 再帰性反射性テープ
JP2019086720A (ja) * 2017-11-09 2019-06-06 ユニチカトレーディング株式会社 再帰性反射性材料
JP6630338B2 (ja) * 2017-12-28 2020-01-15 ユニチカスパークライト株式会社 再帰性反射性テープ
CN109778375A (zh) * 2019-03-20 2019-05-21 浙江靓鸿新材料有限公司 一种截面四周都具反光性能的反光丝线
JP2023117031A (ja) * 2022-02-10 2023-08-23 Ｍｉｐｏｘ株式会社 再帰性反射布および衣類
CN116043177B (zh) * 2022-12-23 2023-12-15 夜视丽新材料股份有限公司 一种采用磁控溅射镀膜的反光材料的制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217302A (ja) 1984-04-12 1985-10-30 Unitika Supaakuraito Kk 再帰性反射材及びその製造方法
JP2517079B2 (ja) 1988-09-30 1996-07-24 ユニチカスパークライト株式会社 再帰性反射材の製造方法
US5620775A (en) 1995-11-03 1997-04-15 Minnesota Mining And Manufacturing Company Low refractive index glass microsphere coated article having a smooth surface and a method for preparing same
JPH10282912A (ja) * 1997-04-04 1998-10-23 Unitika Supaakuraito Kk 再帰性反射材
JP4488585B2 (ja) 2000-05-10 2010-06-23 ユニチカスパークライト株式会社 再帰性反射材
JP2003344626A (ja) * 2002-05-23 2003-12-03 Unitika Sparklite Kk 再帰反射性材料
JP2004184646A (ja) * 2002-12-03 2004-07-02 Unitika Sparklite Kk 再帰反射性材料
JP4184842B2 (ja) * 2003-03-19 2008-11-19 富士フイルム株式会社 画像判別装置、方法およびプログラム

Also Published As

Publication number Publication date
JP2015191144A (ja) 2015-11-02
EP3125004A4 (en) 2017-11-01
US20170131443A1 (en) 2017-05-11
US10353121B2 (en) 2019-07-16
ES2799734T3 (es) 2020-12-21
EP3125004A1 (en) 2017-02-01
JP5612790B1 (ja) 2014-10-22
WO2015147161A1 (ja) 2015-10-01
EP3125004B1 (en) 2020-05-20

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