ATE130941T1 - Flexible retro-reflektierende folie mit inselartigem substrat. - Google Patents

Flexible retro-reflektierende folie mit inselartigem substrat.

Info

Publication number
ATE130941T1
ATE130941T1 AT90305634T AT90305634T ATE130941T1 AT E130941 T1 ATE130941 T1 AT E130941T1 AT 90305634 T AT90305634 T AT 90305634T AT 90305634 T AT90305634 T AT 90305634T AT E130941 T1 ATE130941 T1 AT E130941T1
Authority
AT
Austria
Prior art keywords
island
substrate
reflective film
encapsulating member
encapsulating
Prior art date
Application number
AT90305634T
Other languages
English (en)
Inventor
Howard R C O Minnesot Tolliver
Hudson Road Po Box Co
Terry R C O Minnesota M Bailey
Road Po Box Hudson
David L C O Minnesota Bergeson
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of ATE130941T1 publication Critical patent/ATE130941T1/de

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex 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)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
AT90305634T 1989-05-23 1990-05-23 Flexible retro-reflektierende folie mit inselartigem substrat. ATE130941T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35607989A 1989-05-23 1989-05-23

Publications (1)

Publication Number Publication Date
ATE130941T1 true ATE130941T1 (de) 1995-12-15

Family

ID=23400032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90305634T ATE130941T1 (de) 1989-05-23 1990-05-23 Flexible retro-reflektierende folie mit inselartigem substrat.

Country Status (9)

Country Link
EP (1) EP0399815B1 (de)
JP (1) JP2960478B2 (de)
AT (1) ATE130941T1 (de)
AU (1) AU614466B2 (de)
CA (1) CA2014254C (de)
DE (1) DE69023812T2 (de)
ES (1) ES2080115T3 (de)
IE (1) IE74206B1 (de)
RU (1) RU2074095C1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2064484C (en) * 1991-04-11 1998-08-11 William P. Rowland Retroreflective sheet
US5378520A (en) * 1992-12-16 1995-01-03 Minnesota Mining And Manufacturing Company Supported encapsulated-lens retroreflective sheeting
JPH1152113A (ja) * 1997-08-04 1999-02-26 Ushikata Shokai:Kk 再帰性反射材及びその製造方法
GB2339711B (en) * 1998-07-21 2002-07-31 Swintex Fabric reinforced retroreflective assembly
KR100412360B1 (ko) * 2001-12-13 2003-12-31 엘지전자 주식회사 플라스틱 표면 개질 방법
BRPI0921576A2 (pt) * 2008-11-18 2016-02-10 Avery Dennison Corp artigo retroreflexivo tridimensional termoformável e método de fabricação
BRPI0923529A2 (pt) * 2008-12-22 2016-01-26 Nippon Kayaku Kk laminado para vidro laminado e película de intercamada para vidro laminado
GB201001947D0 (en) 2010-02-05 2010-03-24 Dupont Teijin Films Us Ltd Polyester films
KR20130092396A (ko) * 2010-04-15 2013-08-20 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광학적 활성 영역 및 광학적 불활성 영역을 포함하는 재귀반사성 물품
JP2014024537A (ja) 2012-06-19 2014-02-06 3M Innovative Properties Co ナンバープレート用シート、ナンバープレート用積層体、ナンバープレートおよびナンバープレート用装飾部材
EP3970970B1 (de) 2019-10-30 2023-08-23 Kiwa Chemical Industry Co., Ltd. Rückstrahlende folie, anwendung und herstellungsverfahren
KR102714993B1 (ko) 2021-12-06 2024-10-11 한국기술교육대학교 산학협력단 친환경 가소제를 포함하는 렌즈용 조성물 및 이를 이용한 렌즈의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476447A (en) * 1974-10-28 1977-06-16 Minnesota Mining & Mfg Reflector sturcture
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4377988A (en) * 1981-09-24 1983-03-29 Minnesota Mining And Manufacturing Company Reflective animal collar and material for forming such a collar
US4672089A (en) * 1984-08-10 1987-06-09 Amerace Corporation Retroreflective sheeting
MX169129B (es) * 1984-08-10 1993-06-22 Amerace Corp Metodo para producir construcciones de lamina de estructura laminada retrorreflejante del tipo de esquinas de cubo y el producto obtenido con el mismo.
US4663213A (en) * 1985-11-18 1987-05-05 Minnesota Mining And Manufacturing Company Transparent multi-layer cover film for retroreflective sheeting

Also Published As

Publication number Publication date
CA2014254A1 (en) 1990-11-23
EP0399815B1 (de) 1995-11-29
JPH039837A (ja) 1991-01-17
EP0399815A2 (de) 1990-11-28
DE69023812T2 (de) 1996-08-01
RU2074095C1 (ru) 1997-02-27
EP0399815A3 (de) 1991-01-09
IE74206B1 (en) 1997-07-16
AU5311290A (en) 1990-11-29
CA2014254C (en) 2001-07-24
IE901453L (en) 1990-11-23
ES2080115T3 (es) 1996-02-01
AU614466B2 (en) 1991-08-29
DE69023812D1 (de) 1996-01-11
JP2960478B2 (ja) 1999-10-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee