DE69723454T2 - Gegenstand umfassend eine retroreflektierende folie - Google Patents

Gegenstand umfassend eine retroreflektierende folie Download PDF

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Publication number
DE69723454T2
DE69723454T2 DE1997623454 DE69723454T DE69723454T2 DE 69723454 T2 DE69723454 T2 DE 69723454T2 DE 1997623454 DE1997623454 DE 1997623454 DE 69723454 T DE69723454 T DE 69723454T DE 69723454 T2 DE69723454 T2 DE 69723454T2
Authority
DE
Germany
Prior art keywords
article
adhesive
weight
parts
components
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
DE1997623454
Other languages
German (de)
English (en)
Other versions
DE69723454D1 (de
Inventor
V. Bimal THAKKAR
I. Albert EVERAERTS
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 Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69723454D1 publication Critical patent/DE69723454D1/de
Application granted granted Critical
Publication of DE69723454T2 publication Critical patent/DE69723454T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/126Reflex reflectors including curved refracting surface
    • G02B5/128Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/1031Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith with preshaping of lamina
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • Y10T428/2878Adhesive compositions including addition polymer from unsaturated monomer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • Y10T428/2878Adhesive compositions including addition polymer from unsaturated monomer
    • Y10T428/2891Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31678Of metal
    • Y10T428/31692Next to addition polymer from unsaturated monomers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE1997623454 1996-10-23 1997-08-28 Gegenstand umfassend eine retroreflektierende folie Expired - Lifetime DE69723454T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US73572496A 1996-10-23 1996-10-23
US87989797A 1997-06-20 1997-06-20
US879897 1997-06-20
PCT/US1997/015125 WO1998017466A1 (en) 1996-10-23 1997-08-28 Article comprising a flexible retroreflective sheeting
US735724 2003-12-16

Publications (2)

Publication Number Publication Date
DE69723454D1 DE69723454D1 (de) 2003-08-14
DE69723454T2 true DE69723454T2 (de) 2004-05-13

Family

ID=27112937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997623454 Expired - Lifetime DE69723454T2 (de) 1996-10-23 1997-08-28 Gegenstand umfassend eine retroreflektierende folie

Country Status (9)

Country Link
US (1) US6677030B2 (enExample)
EP (1) EP0934156B1 (enExample)
JP (1) JP2001508367A (enExample)
KR (1) KR100505207B1 (enExample)
CN (1) CN1091409C (enExample)
AU (1) AU717961B2 (enExample)
CA (1) CA2268259C (enExample)
DE (1) DE69723454T2 (enExample)
WO (1) WO1998017466A1 (enExample)

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JP4577928B2 (ja) * 1999-10-06 2010-11-10 スリーエム イノベイティブ プロパティズ カンパニー 接着剤組成物及びそれを用いた再帰性反射部材
US6517664B1 (en) 2000-01-10 2003-02-11 Process Resources Corporation Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels
US6656319B1 (en) 2000-10-25 2003-12-02 3M Innovative Properties Company Fluid-activatable adhesive articles and methods
JP2003155063A (ja) * 2001-08-03 2003-05-27 Canon Inc 液体収納容器、および該液体収納容器の製造方法
DE10141976B4 (de) * 2001-08-28 2010-01-14 Smith & Nephew Orthopaedics Ag Passiver Signalgeber eines optischen Koordinatenerfassungssystems
CN1252181C (zh) * 2002-06-24 2006-04-19 帝人株式会社 具有良好脱模性的聚碳酸酯组合物
JP4521520B2 (ja) * 2003-08-06 2010-08-11 綜研化学株式会社 低極性フィルム用粘着剤
US20070187940A1 (en) * 2003-10-24 2007-08-16 Presby Anthony J Foam liner and method to prevent accumulation of mud
CA2553801A1 (en) 2004-01-21 2005-08-11 3M Innovative Properties Company Retroreflective elements and articles
US20070103910A1 (en) * 2005-11-08 2007-05-10 Eastman Kodak Company Light redirecting films having multiple layers and an adhesion layer
US7645827B2 (en) * 2006-03-08 2010-01-12 3M Innovative Properties Company High shear pressure-sensitive adhesive
US7531595B2 (en) * 2006-03-08 2009-05-12 3M Innovative Properties Company Pressure-sensitive adhesive containing silica nanoparticles
US7611251B2 (en) * 2006-04-18 2009-11-03 3M Innovative Properties Company Retroreflective articles comprising olefinic seal films
US7862187B2 (en) * 2006-04-18 2011-01-04 3M Innovative Properties Company Microstructured articles comprising nitrogen containing ingredient
US20080200587A1 (en) * 2007-02-16 2008-08-21 3M Innovative Properties Company Pressure-sensitive adhesive containing acicular silica particles crosslinked with polyfunctional aziridines
JP5095279B2 (ja) * 2007-07-06 2012-12-12 日東電工株式会社 車両用塗膜面接着用粘着シート
US8662962B2 (en) 2008-06-30 2014-03-04 3M Innovative Properties Company Sandpaper with non-slip coating layer and method of using
EP2390688B1 (en) 2008-11-18 2016-01-06 Avery Dennison Corporation Thermoformable three dimensional retroreflective article and method of manufacture
JP2010126697A (ja) * 2008-11-28 2010-06-10 Three M Innovative Properties Co 粘着剤組成物および粘着テープ
US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
CN102427935A (zh) 2009-04-15 2012-04-25 3M创新有限公司 包括低折射率涂层的回射片材
JP5997132B2 (ja) 2010-04-15 2016-09-28 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射性物品及びその形成方法
MX341289B (es) 2010-04-15 2016-08-12 3M Innovative Properties Co Articulos retrorreflectantes que incluyen areas opticamente activas y areas opticamente inactivas.
US9910194B2 (en) * 2010-04-15 2018-03-06 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
US9132209B2 (en) 2010-05-07 2015-09-15 Howmedia Osteonics Corp. Surface crosslinked polyethylene
CN102667895A (zh) * 2010-09-06 2012-09-12 三菱树脂株式会社 图像显示装置构成用叠层体的制造方法、以及使用该叠层体构成的图像显示装置
WO2013044000A2 (en) 2011-09-23 2013-03-28 3M Innovative Properties Company Retroreflective articles including a security mark
US9823394B2 (en) 2011-09-23 2017-11-21 3M Innovative Properties Company Retroreflective articles including a security mark
WO2014099486A1 (en) 2012-12-21 2014-06-26 3M Innovative Properties Company Photoluminescent retroreflective articles
CN104483730B (zh) * 2014-12-26 2017-01-25 常州华日升反光材料股份有限公司 微棱镜型反光膜的生产方法
CN106147099A (zh) * 2015-04-08 2016-11-23 刘志阳 一种填充用轻质凝胶材料组合物及其制备方法
EP3343253A1 (en) 2015-05-05 2018-07-04 Nippon Carbide Industries (Hangzhou) Co., Ltd. Retro-reflection sheet and vehicle plate
WO2017151202A2 (en) 2015-12-08 2017-09-08 3M Innovative Properties Company Prismatic retroreflective sheeting including infrared absorbing material
US11602948B2 (en) 2015-12-08 2023-03-14 3M Innovative Properties Company Articles including infrared absorptive material and comprising radiation-treated and non-radiation-treated regions
US11132554B2 (en) 2016-05-13 2021-09-28 3M Innovative Properties Company Counterfeit detection of an optically active article using security elements
CN109415590B (zh) 2016-06-29 2020-03-27 3M创新有限公司 化合物、粘合剂制品及其制备方法
WO2018048635A1 (en) 2016-09-08 2018-03-15 3M Innovative Properties Company Adhesive article and method of making the same
EP3541883B1 (en) 2016-11-15 2021-04-14 3M Innovative Properties Company Adhesive article and methods of making the same
EP3602515A1 (en) 2017-03-31 2020-02-05 3M Innovative Properties Company Situational awareness sign system
DE202017103452U1 (de) 2017-06-08 2017-07-06 Sd Verkehrswerbung Kg Folie zur Anbringung an oder auf einem Objekt
EP3688662A1 (en) 2017-09-27 2020-08-05 3M Innovative Properties Company Personal protective equipment management system using optical patterns for equipment and safety monitoring
EP3688739A1 (en) 2017-09-29 2020-08-05 3M Innovative Properties Company Probe management messages for vehicle-sourced infrastructure quality metrics
US20210039669A1 (en) 2018-02-07 2021-02-11 3M Innovative Properties Company Validating vehicle operation using pathway articles
WO2019156916A1 (en) 2018-02-07 2019-08-15 3M Innovative Properties Company Validating vehicle operation using pathway articles and blockchain
WO2019156915A1 (en) 2018-02-07 2019-08-15 3M Innovative Properties Company Validating vehicle operation using acoustic pathway articles
EP3794313A1 (en) 2018-05-14 2021-03-24 3M Innovative Properties Company Autonomous navigation systems for temporary zones
EP3794502A1 (en) 2018-05-14 2021-03-24 3M Innovative Properties Company System and method for autonomous vehicle sensor measurement and policy determination
EP3587529B1 (en) * 2018-06-22 2022-07-27 3M Innovative Properties Company Hot melt process for manufacturing a pressure sensitive adhesive having low voc characteristics
CN112602089A (zh) 2018-08-17 2021-04-02 3M创新有限公司 用于机器辨识的路径制品中的结构化纹理嵌入
WO2020070627A1 (en) 2018-10-04 2020-04-09 3M Innovative Properties Company Multi-distance information processing using retroreflected light properties
WO2020070584A1 (en) 2018-10-04 2020-04-09 3M Innovative Properties Company Hyperspectral optical patterns on retroreflective articles
WO2020136567A1 (en) * 2018-12-27 2020-07-02 3M Innovative Properties Company Retroreflective articles containing adhesive compositions including styrenic block co-polymers
CN111060994B (zh) * 2019-12-18 2021-08-31 京东方科技集团股份有限公司 防眩光膜与显示面板
CN112099120B (zh) * 2020-09-15 2022-05-24 浙江夜光明光电科技股份有限公司 一种超柔软型反光布及其制备方法

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Also Published As

Publication number Publication date
US20030136510A1 (en) 2003-07-24
CA2268259C (en) 2006-07-04
KR20000052689A (ko) 2000-08-25
JP2001508367A (ja) 2001-06-26
CA2268259A1 (en) 1998-04-30
CN1091409C (zh) 2002-09-25
DE69723454D1 (de) 2003-08-14
US6677030B2 (en) 2004-01-13
AU717961B2 (en) 2000-04-06
KR100505207B1 (ko) 2005-08-03
WO1998017466A1 (en) 1998-04-30
AU4165897A (en) 1998-05-15
EP0934156A1 (en) 1999-08-11
CN1233997A (zh) 1999-11-03
EP0934156B1 (en) 2003-07-09

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