ES2191051T3 - Laminado retrorreflectante con revestimiento superior mejorado. - Google Patents

Laminado retrorreflectante con revestimiento superior mejorado.

Info

Publication number
ES2191051T3
ES2191051T3 ES95920664T ES95920664T ES2191051T3 ES 2191051 T3 ES2191051 T3 ES 2191051T3 ES 95920664 T ES95920664 T ES 95920664T ES 95920664 T ES95920664 T ES 95920664T ES 2191051 T3 ES2191051 T3 ES 2191051T3
Authority
ES
Spain
Prior art keywords
retrorreflectant
mixture
polyurethane
rolling
upper coating
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
ES95920664T
Other languages
English (en)
Inventor
Susan L Pohto
Richard J Katona
George H Wise
Robert K Rega
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.)
Avery Dennison Corp
Original Assignee
Avery Dennison Corp
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 Avery Dennison Corp filed Critical Avery Dennison Corp
Application granted granted Critical
Publication of ES2191051T3 publication Critical patent/ES2191051T3/es
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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

SE DESCRIBE UNA CAPA RETRORREFLECTANTE (10) QUE TIENE UNA CAPA SUPERIOR DE POLIURETANO ALIFATICO (12). LA CAPA SUPERIOR DE POLIURETANO ALIFATICO (12) SE PUEDE OBTENER A PARTIR DE UNA MEZCLA QUE COMPRENDE: (A) UN POLIURETANO ALIFATICO DERIVADO DE UN POLIISOCIANATO ALIFATICO Y UN POLIOL DE POLIESTER PREPARADO A PARTIR DE UNA MEZCLA QUE COMPRENDE (A-1) UN COMPONENTE DE ACIDO DICARBOXILICO QUE COMPRENDE ACIDO ISOFTALATICO COMO EL ACIDO DICARBOXILICO PRINCIPAL; Y (A-2) UN COMPONENTE DE POLIOL; Y (B) BUTIRATO DE ACETATO DE CELULOSA. LA MEZCLA TAMBIEN PUEDE CONTENER (C) AL MENOS UN SOLVENTE NO REACTIVO, Y OPCIONALMENTE (D) UNO O MAS SURFACTANTES QUE COMPRENDE, POR EJEMPLO, SURFACTANTES SIN SILICONA QUE CONTIENEN HIDROXI.
ES95920664T 1994-09-30 1995-05-25 Laminado retrorreflectante con revestimiento superior mejorado. Expired - Lifetime ES2191051T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/315,608 US5514441A (en) 1994-09-30 1994-09-30 Retroreflective sheeting with improved topcoat

Publications (1)

Publication Number Publication Date
ES2191051T3 true ES2191051T3 (es) 2003-09-01

Family

ID=23225226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95920664T Expired - Lifetime ES2191051T3 (es) 1994-09-30 1995-05-25 Laminado retrorreflectante con revestimiento superior mejorado.

Country Status (10)

Country Link
US (1) US5514441A (es)
EP (1) EP0731756B1 (es)
AT (1) ATE233659T1 (es)
AU (1) AU2604695A (es)
DE (1) DE69529813T2 (es)
DK (1) DK0731756T3 (es)
ES (1) ES2191051T3 (es)
MX (1) MX9602025A (es)
PT (1) PT731756E (es)
WO (1) WO1996010484A1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812317A (en) * 1995-10-26 1998-09-22 Minnesota Mining And Manufacturing Company Exposed lens retroreflective article having a polymeric intermediate layer disposed between microspheric and reflective layers
US5771130A (en) * 1996-04-15 1998-06-23 Phase Metrics Method and apparatus for non-contact servo writing
JPH10153701A (ja) 1996-11-19 1998-06-09 Minnesota Mining & Mfg Co <3M> 再帰性反射シート
US6054208A (en) * 1998-01-16 2000-04-25 Avery Dennison Corporation Film forming mixtures, image bearing films and image bearing retroreflective sheeting
SE509864C2 (sv) * 1998-03-05 1999-03-15 Decoresponz I Helsingborg Ab Reflekterande material
US6964989B1 (en) 1998-07-08 2005-11-15 Ashland Inc. Peelable coating composition
JP3971529B2 (ja) * 1999-03-03 2007-09-05 日本カーバイド工業株式会社 再帰反射シート
US6376135B2 (en) 1999-05-11 2002-04-23 The Standard Register Company Image bonding treatment for retroreflective surfaces
US6376045B1 (en) 1999-05-24 2002-04-23 Tyco Adhesives Lp Hand tearable patterned retroreflective material
US6548164B1 (en) 1999-06-30 2003-04-15 3M Innovative Properties Company Removable sheeting
US6822012B1 (en) 2000-03-23 2004-11-23 Ashland Inc Peelable polymeric coating composition
US20050027024A1 (en) * 2000-03-23 2005-02-03 Zhiqiang Zhang Peelable coating composition
US6828005B2 (en) * 2000-06-05 2004-12-07 Rohm And Haas Company Wear-resistant composite and method for producing the composite
US6723433B2 (en) 2001-03-02 2004-04-20 3M Innovative Properties Company Printable film and coating composition exhibiting stain resistance
US6953624B2 (en) 2001-03-02 2005-10-11 3M Innovative Properties Company Printable film and coating composition exhibiting stain resistance
US6586067B2 (en) 2001-04-02 2003-07-01 Avery Dennison Corporation Encapsulated lens retroreflective sheeting
US20030211299A1 (en) * 2001-09-27 2003-11-13 3M Innovative Properties Company Adhesion-enhancing surfaces for marking materials
US20030180541A1 (en) * 2002-02-04 2003-09-25 Naik Kirit N. Topcoat compositions, substrates coated therewith and method of making and using the same
US6881458B2 (en) * 2002-06-03 2005-04-19 3M Innovative Properties Company Ink jet receptive coating
ATE342673T1 (de) * 2003-04-17 2006-11-15 Ind Bergamasca Rifrangenti S R Verfahren zur herstellung von gedruckten reflektierenden gut sichtbaren produkten
US20050031820A1 (en) * 2003-08-04 2005-02-10 Gorman Gregory Winfield Information-bearing pavement tape
US20070187940A1 (en) * 2003-10-24 2007-08-16 Presby Anthony J Foam liner and method to prevent accumulation of mud
US9248470B2 (en) * 2006-07-31 2016-02-02 Safe Reflections, Inc. Colorized retroreflective material and method
EP2330141A1 (en) * 2009-11-26 2011-06-08 Cytec Surface Specialties Austria GmbH Polyester Resins
US9637624B2 (en) * 2010-10-06 2017-05-02 Invista North America S.A.R.L. Polymer compositions including cellulose ester
CA2843641C (en) * 2011-08-02 2017-03-28 3M Innovative Properties Company Graphic article
CA2843639C (en) 2011-08-02 2017-12-05 3M Innovative Properties Company Graphic article
BR112014002512A2 (pt) * 2011-08-02 2017-03-14 3M Innovative Properties Co filme multicamadas
JP2016118584A (ja) * 2014-12-18 2016-06-30 スリーエム イノベイティブ プロパティズ カンパニー 再帰性反射シート及びライセンスプレート、並びにそれらの製造方法
JP6997074B2 (ja) * 2015-07-07 2022-01-17 スリーエム イノベイティブ プロパティズ カンパニー 導光物品
JP6810528B2 (ja) * 2016-03-29 2021-01-06 スリーエム イノベイティブ プロパティズ カンパニー ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法
US11011082B2 (en) 2017-05-16 2021-05-18 Promedica Health System, Inc. Stairway safety device
WO2019070780A1 (en) * 2017-10-03 2019-04-11 Dsm Ip Assets, B.V. COMPOSITIONS AND KITS FOR FORMING RIGID LENS COMPONENTS COMPRISING A CELLULOSE DERIVATIVE
US10810913B2 (en) * 2018-08-01 2020-10-20 Nicolas Gonchar Universal fire alarm reflective system
JP2021073104A (ja) * 2020-12-11 2021-05-13 スリーエム イノベイティブ プロパティズ カンパニー ライセンスプレート用グラフィックフィルム及びライセンスプレート、並びにそれらの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725494A (en) * 1982-09-02 1988-02-16 Minnesota Mining And Manufacturing Co. Retroreflective sheeting
US4451597A (en) * 1982-11-15 1984-05-29 E. I. Du Pont De Nemours And Company High solids color coat containing alcohol soluble cellulose acetate butyrate
US4950525A (en) * 1983-04-11 1990-08-21 Minnesota Mining And Manufacturing Company Elastomeric retroreflective sheeting
US4648932A (en) * 1983-04-11 1987-03-10 Minnesota Mining And Manufacturing Company High-angularity retroreflective sheeting and method for manufacture
US4808471A (en) * 1985-03-01 1989-02-28 Minnesota Mining And Manufacturing Company Flat transparent top coat for retroreflective sheeting
US4664966A (en) * 1985-11-18 1987-05-12 Minnesota Mining And Manufacturing Company Enclosed-lens retroreflective sheeting having tough, weather-resistant, transparent cover film
US4663213A (en) * 1985-11-18 1987-05-05 Minnesota Mining And Manufacturing Company Transparent multi-layer cover film for retroreflective sheeting
US4725495A (en) * 1986-10-30 1988-02-16 Minnesota Mining And Manufacturing Company Lipstick sampling device
US4755425A (en) * 1987-03-09 1988-07-05 Minnesota Mining And Manufacturing Company Retroreflective sheet coated with silica layer
US4844976A (en) * 1987-03-09 1989-07-04 Minnesota Mining And Manufacturing Company Retroreflective sheet coated with silica layer
US5073404A (en) * 1987-03-09 1991-12-17 Minnesota Mining And Manufacturing Company Silica coating composition for reflective sheeting
US5008142A (en) * 1988-09-02 1991-04-16 Minnesota Mining And Manufacturing Company Embedded lens retroreflective sheeting with flexible, dimensionally stable coating
US5055347A (en) * 1988-12-09 1991-10-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting adapted to be bonded to vulcanizable or curable substrate
US5085918A (en) * 1990-05-15 1992-02-04 Minnesota Mining And Manufacturing Company Printed retroreflective sheet
US5117304A (en) * 1990-09-21 1992-05-26 Minnesota Mining And Manufacturing Company Retroreflective article
US5378520A (en) * 1992-12-16 1995-01-03 Minnesota Mining And Manufacturing Company Supported encapsulated-lens retroreflective sheeting

Also Published As

Publication number Publication date
ATE233659T1 (de) 2003-03-15
AU2604695A (en) 1996-04-26
EP0731756B1 (en) 2003-03-05
US5514441A (en) 1996-05-07
PT731756E (pt) 2003-07-31
DE69529813T2 (de) 2004-03-18
MX9602025A (es) 1997-05-31
DE69529813D1 (de) 2003-04-10
EP0731756A4 (en) 1998-03-11
WO1996010484A1 (en) 1996-04-11
DK0731756T3 (da) 2003-06-10
EP0731756A1 (en) 1996-09-18

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