DE69616601T2 - Geformte ultraflexible retroreflektierende würfeleckige zusammengesetzte folie mit optischen zieleigenschaften und verfahren zu deren herstellung - Google Patents

Geformte ultraflexible retroreflektierende würfeleckige zusammengesetzte folie mit optischen zieleigenschaften und verfahren zu deren herstellung

Info

Publication number
DE69616601T2
DE69616601T2 DE69616601T DE69616601T DE69616601T2 DE 69616601 T2 DE69616601 T2 DE 69616601T2 DE 69616601 T DE69616601 T DE 69616601T DE 69616601 T DE69616601 T DE 69616601T DE 69616601 T2 DE69616601 T2 DE 69616601T2
Authority
DE
Germany
Prior art keywords
composite
cube
retrore
flexible
production
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 - Fee Related
Application number
DE69616601T
Other languages
English (en)
Other versions
DE69616601D1 (de
Inventor
M Frey
Benson, Jr
R Zwack
E Marecki
M Shusta
R Atkinson
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 DE69616601D1 publication Critical patent/DE69616601D1/de
Application granted granted Critical
Publication of DE69616601T2 publication Critical patent/DE69616601T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B5/122—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
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
DE69616601T 1996-04-30 1996-08-28 Geformte ultraflexible retroreflektierende würfeleckige zusammengesetzte folie mit optischen zieleigenschaften und verfahren zu deren herstellung Expired - Fee Related DE69616601T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/641,126 US5763049A (en) 1996-04-30 1996-04-30 Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
PCT/US1996/014034 WO1997041463A1 (en) 1996-04-30 1996-08-28 Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same

Publications (2)

Publication Number Publication Date
DE69616601D1 DE69616601D1 (de) 2001-12-06
DE69616601T2 true DE69616601T2 (de) 2002-06-20

Family

ID=24571039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616601T Expired - Fee Related DE69616601T2 (de) 1996-04-30 1996-08-28 Geformte ultraflexible retroreflektierende würfeleckige zusammengesetzte folie mit optischen zieleigenschaften und verfahren zu deren herstellung

Country Status (11)

Country Link
US (1) US5763049A (de)
EP (1) EP0896682B1 (de)
JP (1) JP2000509165A (de)
KR (1) KR100400910B1 (de)
CN (1) CN1129010C (de)
AT (1) ATE208047T1 (de)
AU (1) AU706087B2 (de)
BR (1) BR9612603A (de)
CA (1) CA2252854A1 (de)
DE (1) DE69616601T2 (de)
WO (1) WO1997041463A1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6703108B1 (en) 1995-06-29 2004-03-09 3M Innovative Properties Company Wet retroreflective marking material
US6303058B1 (en) * 1996-06-27 2001-10-16 3M Innovative Properties Company Method of making profiled retroreflective marking material
SE507095C2 (sv) * 1996-07-01 1998-03-30 Tetra Laval Holdings & Finance Biglinjeförsett förpackningslaminat jämte sätt att förse ett förpackningslaminat med biglinjer, samt av laminatet framställda förpackningsbehållare
US6080526A (en) * 1997-03-24 2000-06-27 Alliedsignal Inc. Integration of low-k polymers into interlevel dielectrics using controlled electron-beam radiation
JPH1115415A (ja) * 1997-06-16 1999-01-22 Minnesota Mining & Mfg Co <3M> 自発光可能な再帰性反射シートおよびその製造方法
US6120636A (en) * 1998-01-26 2000-09-19 Reflexite Corporation Apparatus and method for producing retroreflective material having printed patterns thereon
US6119751A (en) * 1998-01-26 2000-09-19 Reflexite Corporation Apparatus and method for producing retroreflective material having printed patterns thereon
US6096247A (en) * 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films
US6280822B1 (en) * 1999-01-11 2001-08-28 3M Innovative Properties Company Cube corner cavity based retroeflectors with transparent fill material
US6224792B1 (en) 1999-04-13 2001-05-01 3M Innovative Properties Company Cutting and edge sealing cellular retroreflective sheeting
US6246428B1 (en) 1999-05-11 2001-06-12 3M Innovoative Properties Company Method and system for thermal mass transfer printing
CA2384709A1 (en) 1999-10-04 2001-04-12 3M Innovative Properties Company Improved continuous process for making glittering cube corner sheeting
US6375776B1 (en) 2000-01-24 2002-04-23 Avery Dennison Corporation Method for forming multi-layer laminates with microstructures
EP1268199B1 (de) * 2000-03-09 2004-09-15 Reflexite Corporation Schmutzabweisende filmstruktur
US6325515B1 (en) 2000-03-21 2001-12-04 3M Innovative Properties Company Cube corner retroreflective article with enhanced pigmentation
US6898623B1 (en) 2000-06-16 2005-05-24 Hewlett-Packard Development Company L.P. Simplified configuration of an internet-enabled device
JP2002278490A (ja) 2001-03-08 2002-09-27 Three M Innovative Properties Co グラフィックス表示シート
US6931665B2 (en) 2001-07-30 2005-08-23 3M Innovative Properties Company Vapor permeable retroreflective garment
US6960275B2 (en) * 2002-04-12 2005-11-01 3M Innovative Properties Company Method of making a viscoelastic article by coating and curing on a reusable surface
JP2003315516A (ja) * 2002-04-18 2003-11-06 Three M Innovative Properties Co 反射積層体
WO2003104858A1 (en) * 2002-06-11 2003-12-18 3M Innovative Properties Company Methods of making a master and replicas thereof
US6778336B2 (en) * 2002-08-02 2004-08-17 Illinois Tool Works Inc. Reduced visibility surface
DE10326585B4 (de) * 2002-12-12 2005-07-21 Imos Gubela Gmbh Sensorikreflektor für erhöhte Temperaturbereiche
EP2442157A3 (de) * 2003-03-06 2012-05-09 3M Innovative Properties Co. Schicht mit würfeleckförmigen Elementen und retroreflektive Folie
US7152983B2 (en) 2003-03-06 2006-12-26 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US8226880B2 (en) * 2003-07-07 2012-07-24 10X Technology, Llc Process for fabricating precise microstructures
US20050008821A1 (en) * 2003-07-07 2005-01-13 Pricone Robert M. Process and apparatus for fabricating precise microstructures and polymeric molds for making same
US6954315B2 (en) * 2003-08-01 2005-10-11 Illinois Tool Works Inc. Night vision and audio signal reduction system
US20050031820A1 (en) * 2003-08-04 2005-02-10 Gorman Gregory Winfield Information-bearing pavement tape
US8012567B2 (en) 2006-01-12 2011-09-06 3M Innovative Properties Company Light-collimating film
US20070204953A1 (en) * 2006-02-21 2007-09-06 Ching-Bin Lin Method for forming structured film as molded by tape die
US7374297B2 (en) * 2006-03-31 2008-05-20 Reflexite Corporation Conformable retroreflective film structure
KR100840151B1 (ko) * 2006-10-25 2008-06-23 미래나노텍(주) 재귀반사필름의 제조 장치 및 그 제조 방법
KR101513287B1 (ko) * 2007-05-07 2015-04-22 제이디에스 유니페이즈 코포레이션 회전에 따른 색을 보여주는 구조화된 표면들
AU2008201903B2 (en) * 2007-05-07 2013-03-28 Viavi Solutions Inc. Structured surfaces that exhibit color by rotation
US7547105B2 (en) * 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
EA019545B1 (ru) * 2008-03-31 2014-04-30 Ниппон Карбайд Индастриз Ко., Инк. Многонаправленное уголковое световозвращающее изделие
USD670917S1 (en) * 2011-02-18 2012-11-20 Columbia Sportswear North America, Inc. Heat reflective lining material
EP2461190B1 (de) 2009-07-28 2022-06-29 Sharp Kabushiki Kaisha Optischer film, verfahren zu seiner herstellung und verfahren zur steuerung von dessen optischen eigenschaften
JP5671047B2 (ja) * 2009-10-16 2015-02-18 スリーエム イノベイティブ プロパティズ カンパニー 低減された赤外線の再帰反射性を有する角柱形状再帰反射性シート
USD665584S1 (en) * 2010-03-05 2012-08-21 Orafol Europe Gmbh Retro-reflective sheeting with a corner cube surface pattern having angular corner cube circular regions
WO2012102895A1 (en) * 2011-01-25 2012-08-02 Avery Dennison Corporation A method for controlling retroreflectivity by application of a printed pattern to a retroreflective film and sheeting produced thereby
JP5973561B2 (ja) 2011-05-31 2016-08-23 スリーエム イノベイティブ プロパティズ カンパニー 相異するようにパターン硬化された微細構造化物品を作製する方法
WO2012166448A1 (en) 2011-05-31 2012-12-06 3M Innovative Properties Company Retroreflective articles having composite cube-corners and methods of making
KR20140035454A (ko) 2011-05-31 2014-03-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 불연속 형상을 갖는 미세구조화 공구의 제조 방법, 및 그로부터 제조된 용품
JP6385828B2 (ja) 2012-02-27 2018-09-05 ベイ マテリアルズ, リミテッド ライアビリティー カンパニーBay Materials, LLC 歯牙に適合する高分子シェルを作製する方法
WO2013188690A2 (en) 2012-06-15 2013-12-19 Michael Wang Projector based display systems and methods
EP2724864B1 (de) 2012-10-24 2018-12-26 Heidelberger Druckmaschinen AG Verfahren und Vorrichtung zur Erzeugung und Übertragung diffraktiver Mikrostrukturen auf einen Bedruckstoff
JP2017083480A (ja) * 2014-03-14 2017-05-18 日本カーバイド工業株式会社 再帰反射シート
CN111830777A (zh) 2014-05-27 2020-10-27 米拉维兹公司 用于优化逆反射显示系统的方法
CN107148595B (zh) * 2014-10-27 2022-02-22 米拉维兹公司 一种用于反射器显示器的入射角优化的方法
US10884163B2 (en) 2015-07-07 2021-01-05 3M Innovative Properties Company Polyurethane layer for a light directing article
CN108476315B (zh) 2015-11-13 2021-04-02 米拉维兹公司 用于基于逆反射的显示系统的系统布局优化的方法
CN109154769B (zh) * 2016-03-11 2021-12-21 米拉维兹公司 用于逆反射显示系统优化的定制化反射轮廓特征
JP7036509B2 (ja) 2016-05-15 2022-03-15 スリーエム イノベイティブ プロパティズ カンパニー 光方向転換フィルム構造体及びその製造方法
CN109313292B (zh) * 2016-06-07 2021-07-16 3M创新有限公司 用于光定向制品的丙烯酸聚乙烯醇缩醛膜
WO2018027071A1 (en) 2016-08-03 2018-02-08 Mirraviz, Inc. Real time algorithmic calibration and compensation of virtual and augmented reality systems and optimized semi-transparent and transparent retroreflective display systems and methods
TWI616697B (zh) * 2016-10-13 2018-03-01 大立光電股份有限公司 環形光學元件、成像鏡組、成像裝置及電子裝置
US10788743B2 (en) 2017-04-13 2020-09-29 Mirraviz, Inc. Retroreflective display systems configured to display images using shaped light profile
EP4042894A1 (de) 2017-04-24 2022-08-17 Nike Innovate C.V. Gegenstand mit uv-strahlungshärtbarem material, das an textilien haftet, und verfahren zu seiner herstellung
WO2018200363A2 (en) 2017-04-24 2018-11-01 Nike Innovate C.V. Transparent tooling mold and process for uv radiation curable rubber
US11136475B2 (en) 2017-04-24 2021-10-05 Nike, Inc. Articles and components with UV radiation curable elastomeric materials and methods of making the same
DE102018101289B4 (de) * 2018-01-22 2019-10-17 Imos Gubela Gmbh Retroreflektor mit einer gekrümmten Oberfläche, Abformwerkzeug zur Herstellung des Retroreflektors und Verfahren zur Herstellung des Abformwerkzeugs
CN112180672A (zh) * 2019-07-05 2021-01-05 深圳光峰科技股份有限公司 一种投影屏幕
WO2023223114A1 (en) 2022-05-19 2023-11-23 3M Innovative Properties Company Light shielding articles and electromagnetic receivers and/or emitters including the same

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010845A (en) * 1957-05-15 1961-11-28 Goodrich Co B F Method and apparatus for decorating web or sheet material with glitter
US3450459A (en) * 1965-10-24 1969-06-17 Walter F Haggerty Retroreflective device
US3924929A (en) * 1966-11-14 1975-12-09 Minnesota Mining & Mfg Retro-reflective sheet material
US3541606A (en) * 1967-10-16 1970-11-17 Amerace Esna Corp Reflectorized vehicles and reflectors therefor
US3469898A (en) * 1967-11-20 1969-09-30 Gerald Altman Reflex reflective products and processes for their manufacture
US3632695A (en) * 1970-03-05 1972-01-04 Reflex Corp Canada Ltd Making a combined lens and reflector
US3692731A (en) * 1970-04-29 1972-09-19 Mobil Oil Corp Metallizing coating compositions containing coated metal flakes
US3697070A (en) * 1970-06-19 1972-10-10 Mobil Oil Corp Metallizing coating compositions
US3810804A (en) * 1970-09-29 1974-05-14 Rowland Dev Corp Method of making retroreflective material
US3689346A (en) * 1970-09-29 1972-09-05 Rowland Dev Corp Method for producing retroreflective material
US3684348A (en) * 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
US3712706A (en) * 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US3988494A (en) * 1972-04-10 1976-10-26 Mobil Oil Corporation Metallizing coating compositions
US3811983A (en) * 1972-06-23 1974-05-21 Rowland Dev Corp Method for producing retroreflective sheeting
US3935359A (en) * 1972-06-23 1976-01-27 Rowland Development Corporation Retroreflective sheeting and method and apparatus for producing same
US3830682A (en) * 1972-11-06 1974-08-20 Rowland Dev Corp Retroreflecting signs and the like with novel day-night coloration
US3873184A (en) * 1973-02-16 1975-03-25 Amerace Esna Corp Reflector with interspersed angled reflex elements
US3923378A (en) * 1973-04-24 1975-12-02 Amerace Corp Cube-corner reflector with non-aligned cube axes and element axes
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
US3987229A (en) * 1973-11-19 1976-10-19 Reneer Films Corporation Calendered film/plastisol film laminate structure
FR2288005A1 (fr) * 1974-10-17 1976-05-14 Greenwood William Perfectionnements apportes aux procedes de decoration de produits et produits obtenus a l'aide de ces perfectionnements
USRE29396E (en) * 1975-02-18 1977-09-13 Amerace Corporation Pin having nonaligned cube axis and pin axis and bundle of such pins
US3992080A (en) * 1975-06-13 1976-11-16 Reflexite Corporation Retroreflective sheet material with controlled stretch and method of making same
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4066331A (en) * 1976-06-25 1978-01-03 Beatrice Foods Co. Cube corner type retroreflectors with improved cube corner unit relationships
US4349598A (en) * 1976-12-01 1982-09-14 Minnesota Mining And Manufacturing Company High incidence angle retroreflective material
US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
US4668558A (en) * 1978-07-20 1987-05-26 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US4576850A (en) * 1978-07-20 1986-03-18 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US4189209A (en) * 1978-10-13 1980-02-19 Ferro Corporation Retroreflector of integrated light reflecting units of varying configurations
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
EP0018798B1 (de) * 1978-11-08 1983-06-08 LUCAS INDUSTRIES public limited company Rückstrahler
US4332847A (en) * 1979-09-20 1982-06-01 Relfexite Corporation Method for compression molding of retroreflective sheeting and sheeting produced thereby
US4601861A (en) * 1982-09-30 1986-07-22 Amerace Corporation Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
US4486363A (en) * 1982-09-30 1984-12-04 Amerace Corporation Method and apparatus for embossing a precision optical pattern in a resinous sheet
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4801183A (en) * 1984-08-07 1989-01-31 Pilkington P.E. Limited Infra-red optical systems
US4712868A (en) * 1985-09-23 1987-12-15 Minnesota Mining And Manufacturing Company Expanded retroreflective sheet material
US4775219A (en) * 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4938563A (en) * 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
US4801193A (en) * 1988-03-04 1989-01-31 Reflexite Corporation Retroreflective sheet material and method of making same
US4895428A (en) * 1988-07-26 1990-01-23 Minnesota Mining And Manufacturing Company High efficiency retroreflective material
JPH03124754A (ja) * 1989-10-09 1991-05-28 Mitsubishi Rayon Co Ltd 耐衝撃性フイルム
US5202180A (en) * 1990-02-06 1993-04-13 Avery Dennison Corporation Decorative web
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
ZA918849B (en) * 1990-12-06 1992-08-26 Minnesota Mining & Mfg Articles exhibiting durable fluorescence
US5084782A (en) * 1990-12-20 1992-01-28 Eastman Kodak Company Decorative tape
US5152917B1 (en) * 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5213872A (en) * 1991-04-19 1993-05-25 Stimsonite Corporation Preprinted retroreflective highway sign and method for making the sign
US5276075A (en) * 1991-10-30 1994-01-04 Binney & Smith Inc. Washable acrylic paint
JPH05209142A (ja) * 1992-01-30 1993-08-20 Mazda Motor Corp 塗装用光輝材
US5435816A (en) * 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
US5272562A (en) * 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
WO1995003558A1 (en) * 1993-07-19 1995-02-02 Reflexite Corporation Retroreflective structure
US5362374A (en) * 1993-08-27 1994-11-08 Chang Jung Ming Method for making decorative stickers
US5450235A (en) * 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
JP3590065B2 (ja) * 1993-10-20 2004-11-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰反射性コーナキューブ物品とその製作方法
EP0724737B1 (de) * 1993-10-20 1998-07-22 Minnesota Mining And Manufacturing Company Ultraflexible retroreflektive würfeleckige zusammengetzte folie und herstellungsverfahren
US5454844A (en) * 1993-10-29 1995-10-03 Minnesota Mining And Manufacturing Company Abrasive article, a process of making same, and a method of using same to finish a workpiece surface
US5512219A (en) * 1994-06-03 1996-04-30 Reflexite Corporation Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold
JP3990446B2 (ja) * 1994-09-28 2007-10-10 リフレキサイト・コーポレーション 再帰反射性傾斜プリズム構造体
US5470058A (en) * 1994-09-30 1995-11-28 Lisco, Inc. High visibility inflated game ball
US5485311A (en) * 1995-01-06 1996-01-16 Mcallister; Richard Method of increasing retroreflective brightness in a retroreflective sheet material
WO1996030786A1 (en) * 1995-03-27 1996-10-03 Reflexite Corporation Retroreflective prism arrays with uniform light distribution
US6143224A (en) * 1995-05-18 2000-11-07 Reflexite Corporation Method for forming a retroreflective sheeting
US5592330A (en) * 1995-05-19 1997-01-07 Reflexite Corporation Retroreflective prism arrays with formed air spheres therein

Also Published As

Publication number Publication date
DE69616601D1 (de) 2001-12-06
CN1217065A (zh) 1999-05-19
CA2252854A1 (en) 1997-11-06
AU6962596A (en) 1997-11-19
KR20000065094A (ko) 2000-11-06
EP0896682A1 (de) 1999-02-17
BR9612603A (pt) 1999-06-29
AU706087B2 (en) 1999-06-10
WO1997041463A1 (en) 1997-11-06
CN1129010C (zh) 2003-11-26
KR100400910B1 (ko) 2003-12-24
EP0896682B1 (de) 2001-10-31
JP2000509165A (ja) 2000-07-18
US5763049A (en) 1998-06-09
ATE208047T1 (de) 2001-11-15

Similar Documents

Publication Publication Date Title
DE69616601T2 (de) Geformte ultraflexible retroreflektierende würfeleckige zusammengesetzte folie mit optischen zieleigenschaften und verfahren zu deren herstellung
CN1020003C (zh) 高效逆反射材料
DE69809427T2 (de) Verfahren zur herstellung von verbundgegenständen mit thermoplastischer matrix
CA2252978A1 (en) Method of making glittering cube-corner retroreflective sheeting
DE59600383D1 (de) Biologisch abbaubare polymere, verfahren zu deren herstellung sowie deren verwendung zur herstellung bioabbaubarer formkörper
DE59600362D1 (de) Biologisch abbaubare polymere, verfahren zu deren herstellung sowie deren verwendung zur herstellung bioabbaubarer formkörper
DE69624257T2 (de) Verfahren zur herstellung von polymeren mit funktionellen gruppen
JPS63143502A (ja) 逆反射体
MX9100213A (es) Peliculas de polimero autosoportadas y proceso para su fabricacion
DE69623456T2 (de) Segmentierte polydiorganosiloxan-polyharnstoffcopolymere sowie verfahren zu deren herstellung
DE69722453D1 (de) Multiaxial orientierte fluorpolymerfolien und verfahren zu deren herstellung
BR9402276A (pt) Composição difusora de luz, método para prover propriedades difusoras de luz um polímero termoplástico, composição polimérica e processo para produzir uma composição polimérica
JPH11507744A (ja) タイル貼り再帰反射シート
DE69120284T2 (de) Gegenstände mit einer hydrophilen polymeren schale und verfahren zu deren herstellung
BR9612589A (pt) Artigo retro-reflexivo e processo de fabricação do mesmo
DE59711747D1 (de) Biaxial orientierte Folie aus cycloolefinischen Polymeren, Verfahren zu ihrer Herstellung und ihre Verwendung
ITMI941811A0 (it) Processo per la preparazione di articoli formati a base di polimeri acrilici rivestiti con un film antigraffio e antiabrasione
DE68901898D1 (de) Fluoroxidierte polymermembranen fuer die gastrennung und verfahren zu deren herstellung.
DE69514252T2 (de) Verfahren zur herstellung von polymeren mit multimodaler molekulargewichtsverteilung
DE69901886D1 (de) Verfahren zur herstellung eines sicherheitsgegenstands
ITMI941014A0 (it) Processo per la preparazione di articoli formati antigraffio e antiabrasione a base di polimeri acrilici
DE69610099D1 (de) Verfahren zur herstellung von fluor-enthaltenden polymeren
PT892009E (pt) Composicao a base de polietileno e processo de fabrico de objectos trabalhados a partir da referida composicao
DE69510531T2 (de) Thermoformbare Acrylplatte, deren Herstellungsverfahren sowie daraus thermogeformte granitähnliche Gegenstände
DE69420537T2 (de) Reifenaufbautrommel mit einem Metall-Formmodul

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee