CA2417728A1 - Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods - Google Patents

Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods Download PDF

Info

Publication number
CA2417728A1
CA2417728A1 CA002417728A CA2417728A CA2417728A1 CA 2417728 A1 CA2417728 A1 CA 2417728A1 CA 002417728 A CA002417728 A CA 002417728A CA 2417728 A CA2417728 A CA 2417728A CA 2417728 A1 CA2417728 A1 CA 2417728A1
Authority
CA
Canada
Prior art keywords
primer
sheeting
vinyl film
optical core
urethane polymer
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.)
Abandoned
Application number
CA002417728A
Other languages
English (en)
French (fr)
Inventor
Kanta Kumar
Christopher L. Harvey
Michael G. Baier
Thanh-Huong T. Nguyen
Paul J. Wang
Charlie Chia-Tie Ho
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
Individual
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 Individual filed Critical Individual
Publication of CA2417728A1 publication Critical patent/CA2417728A1/en
Abandoned 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10247—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10688—Adjustment of the adherence to the glass layers
    • 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

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)
CA002417728A 2000-09-01 2000-09-01 Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods Abandoned CA2417728A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/024363 WO2002021167A1 (en) 2000-09-01 2000-09-01 Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods

Publications (1)

Publication Number Publication Date
CA2417728A1 true CA2417728A1 (en) 2002-03-14

Family

ID=21741746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002417728A Abandoned CA2417728A1 (en) 2000-09-01 2000-09-01 Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods

Country Status (8)

Country Link
EP (1) EP1314054A1 (ko)
JP (1) JP2004508580A (ko)
KR (1) KR20030028832A (ko)
CN (1) CN1454325A (ko)
AU (1) AU2000271152A1 (ko)
BR (1) BR0017327A (ko)
CA (1) CA2417728A1 (ko)
WO (1) WO2002021167A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896944B2 (en) 2001-06-29 2005-05-24 3M Innovative Properties Company Imaged articles comprising a substrate having a primed surface
US6881458B2 (en) 2002-06-03 2005-04-19 3M Innovative Properties Company Ink jet receptive coating
ITMI20022069A1 (it) * 2002-10-01 2004-04-02 I B R Ind Bergamasca Rifrang Enti S R L Materiale stratiforme retroriflettente.
US7236217B2 (en) 2003-01-16 2007-06-26 3M Innovative Properties Company Package of optical films with zero-gap bond outside viewing area
US7413336B2 (en) 2003-08-29 2008-08-19 3M Innovative Properties Company Adhesive stacking for multiple optical films
US7147358B2 (en) * 2003-12-31 2006-12-12 3M Innovative Properties Company Cover removal tab for optical products
US7339635B2 (en) 2005-01-14 2008-03-04 3M Innovative Properties Company Pre-stacked optical films with adhesive layer
US7777832B2 (en) 2005-11-18 2010-08-17 3M Innovative Properties Company Multi-function enhancement film
CN103091745A (zh) * 2012-12-27 2013-05-08 天津海华科技发展有限公司 个性化喷墨打印反光膜及其制作工艺
JP6694812B2 (ja) * 2013-07-01 2020-05-20 スリーエム イノベイティブ プロパティズ カンパニー 溶媒系トップコートを含む再帰反射性シート材
WO2019060284A1 (en) * 2017-09-21 2019-03-28 3M Innovative Properties Company EXTRUDED POLYURETHANE SURFACE FILMS
WO2020234697A1 (en) * 2019-05-17 2020-11-26 3M Innovative Properties Company Microsphere-coated polyurethane articles and methods of making the same
KR102225452B1 (ko) * 2019-07-04 2021-03-08 윤세원 재귀반사시트

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605592A (en) * 1982-08-19 1986-08-12 Minnesota Mining And Manufacturing Company Composite decorative article
US5019440A (en) * 1987-11-18 1991-05-28 Toyo Ink Manufacturing Co., Ltd. Decorative plate
US5393590A (en) * 1993-07-07 1995-02-28 Minnesota Mining And Manufacturing Company Hot stamping foil
EP0799285A1 (en) * 1994-12-20 1997-10-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting articles
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
US5882771A (en) * 1996-04-10 1999-03-16 Minnesota Mining And Manufacturing Company Conformable embossable retroreflective sheeting

Also Published As

Publication number Publication date
KR20030028832A (ko) 2003-04-10
AU2000271152A1 (en) 2002-03-22
EP1314054A1 (en) 2003-05-28
JP2004508580A (ja) 2004-03-18
CN1454325A (zh) 2003-11-05
WO2002021167A1 (en) 2002-03-14
BR0017327A (pt) 2003-06-24

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Legal Events

Date Code Title Description
FZDE Dead