DE69610303D1 - Retroreflektierender artikel - Google Patents

Retroreflektierender artikel

Info

Publication number
DE69610303D1
DE69610303D1 DE69610303T DE69610303T DE69610303D1 DE 69610303 D1 DE69610303 D1 DE 69610303D1 DE 69610303 T DE69610303 T DE 69610303T DE 69610303 T DE69610303 T DE 69610303T DE 69610303 D1 DE69610303 D1 DE 69610303D1
Authority
DE
Germany
Prior art keywords
layer
base polymer
vinylidene fluoride
methyl methacrylate
primary component
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
DE69610303T
Other languages
English (en)
Other versions
DE69610303T2 (de
Inventor
Yoshinori Araki
Masami Yokoyama
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
Application granted granted Critical
Publication of DE69610303D1 publication Critical patent/DE69610303D1/de
Publication of DE69610303T2 publication Critical patent/DE69610303T2/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
    • G02B5/126—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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
DE69610303T 1995-05-12 1996-04-22 Retroreflektierender artikel Expired - Fee Related DE69610303T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11452595A JP3493245B2 (ja) 1995-05-12 1995-05-12 再帰性反射シート及び再帰性反射性能を有する物品
PCT/US1996/005629 WO1996035969A1 (en) 1995-05-12 1996-04-22 Retroreflective sheet and article having retroreflectiveness

Publications (2)

Publication Number Publication Date
DE69610303D1 true DE69610303D1 (de) 2000-10-19
DE69610303T2 DE69610303T2 (de) 2001-05-17

Family

ID=14639941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610303T Expired - Fee Related DE69610303T2 (de) 1995-05-12 1996-04-22 Retroreflektierender artikel

Country Status (13)

Country Link
US (1) US5714223A (de)
EP (1) EP0824711B1 (de)
JP (1) JP3493245B2 (de)
KR (1) KR100380677B1 (de)
CN (1) CN1095082C (de)
AT (1) ATE196366T1 (de)
AU (1) AU697421B2 (de)
CA (1) CA2218712A1 (de)
DE (1) DE69610303T2 (de)
ES (1) ES2150121T3 (de)
MX (1) MX9708444A (de)
RU (1) RU2160913C2 (de)
WO (1) WO1996035969A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6322652B1 (en) 1998-09-04 2001-11-27 3M Innovative Properties Company Method of making a patterned surface articles
US6224792B1 (en) 1999-04-13 2001-05-01 3M Innovative Properties Company Cutting and edge sealing cellular retroreflective sheeting
JP2000321414A (ja) * 1999-04-28 2000-11-24 Three M Innovative Properties Co 光再帰性反射シート
US6677028B1 (en) 1999-09-10 2004-01-13 3M Innovative Properties Company Retroreflective articles having multilayer films and methods of manufacturing same
US6958179B2 (en) * 1999-12-30 2005-10-25 3M Innovative Properties Company Segmented sheeting and methods of making and using same
US6533961B2 (en) 2000-02-22 2003-03-18 3M Innovative Properties Company Durable fluorescent organic pigments and methods of making
GB2363754A (en) * 2000-04-11 2002-01-09 Moshe Klotz Laminated retroflective sheet and light-actuated triggering equipment comprising the same
US6828005B2 (en) * 2000-06-05 2004-12-07 Rohm And Haas Company Wear-resistant composite and method for producing the composite
JP2002086895A (ja) * 2000-09-05 2002-03-26 Three M Innovative Properties Co 画像記録用媒体
JP3618292B2 (ja) * 2000-11-10 2005-02-09 日本カーバイド工業株式会社 印刷層を有する再帰反射性シート
US6531212B2 (en) 2001-02-14 2003-03-11 3M Innovative Properties Company Retroreflective article and method
EP1424571A4 (de) * 2001-08-06 2008-10-29 Yupo Corp Lichtreflektor
JP2003315516A (ja) * 2002-04-18 2003-11-06 Three M Innovative Properties Co 反射積層体
DE10326585B4 (de) * 2002-12-12 2005-07-21 Imos Gubela Gmbh Sensorikreflektor für erhöhte Temperaturbereiche
US20040146677A1 (en) * 2003-01-24 2004-07-29 3M Innovative Properties Company Flexible reflective sleeve
EP1462243B1 (de) * 2003-03-26 2005-06-01 Hueck Folien GmbH &amp; Co. KG Verpackungsverbundfolie
CN100447589C (zh) * 2003-11-14 2008-12-31 纪和化学工业株式会社 安全用逆反射薄片及其制造方法
WO2005048216A1 (ja) * 2003-11-14 2005-05-26 Kiwa Chemical Industry Co., Ltd. セキュリティステッカー及びその製造方法
JP4958552B2 (ja) * 2004-08-11 2012-06-20 株式会社カネカ フッ化ビニリデン系樹脂フィルム
FR2877439A1 (fr) * 2004-11-04 2006-05-05 Bernard Azorin Dispositif destine a preserver l'effet lenticulaire lors d'une inclusion d'image lenticulaire par une matiere transparente synthetique ou minerale
WO2006067573A1 (en) * 2004-12-22 2006-06-29 Giorgio Corradi A process for obtaining a back-reflecting multi-layer film, with a microprism support and a film obtained using the process
GB2427170A (en) * 2005-06-17 2006-12-20 3M Innovative Properties Co Fluoropolymer film having glass microspheres
EP1803611A1 (de) * 2006-01-03 2007-07-04 Plates 4 Europe - Fabrico de Matriculas, LDA. Verkehrschild und Maschinen und Verfahren zur Herstellung solcher Schilder
JP4468902B2 (ja) * 2006-01-17 2010-05-26 株式会社資生堂 情報を記録した積層材料、それを貼付した物品、および情報読み取り方法
US20070237578A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Flexible sleeve
US7465693B2 (en) * 2006-09-13 2008-12-16 Flint Trading, Inc. Thermochromatic temperature marking for outdoor surfaces
DE102009020293A1 (de) 2009-05-07 2010-11-18 Behr-Hella Thermocontrol Gmbh Betätigungsvorrichtung für eine Fahrzeugkomponente
US20140169029A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Beaded clear optical layers for turning or extracting light
KR102452747B1 (ko) * 2014-09-30 2022-10-07 세키스이가가쿠 고교가부시키가이샤 합판 유리용 중간막 및 합판 유리
EP3240682A1 (de) * 2014-12-30 2017-11-08 3M Innovative Properties Company Schmutzbeständige rückstrahlende artikel
RU2660048C1 (ru) * 2017-02-28 2018-07-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Гибкий многослойный тонкопленочный световозвращающий материал, способ получения световозвращающего материала и устройство для его получения
WO2019082164A1 (en) 2017-10-27 2019-05-02 Thales Canada Inc. RETROREFLECTEURS QUASI RASANTS FOR POLARIZATION

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190178A (en) * 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
US3684348A (en) * 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
JPS5221793A (en) * 1975-08-13 1977-02-18 Toshiba Corp Recovery reflection plate and production process
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4348312A (en) * 1978-11-20 1982-09-07 Minnesota Mining And Manufacturing Company Ultra-high-index glass microspheres and products made therefrom with a fluoropolymer and an ester polymer blend
JPS5651907A (en) * 1979-10-03 1981-05-09 Kubota Ltd Rice transplanter
JPS57142359A (en) * 1981-02-28 1982-09-03 Kureha Chemical Ind Co Ltd Extruded laminate
JPS58205764A (ja) * 1982-05-25 1983-11-30 三菱レイヨン株式会社 積層重合物およびその製造方法
JPS58205765A (ja) * 1982-05-25 1983-11-30 三井・デュポンポリケミカル株式会社 共押出積層物
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
JPH0617921B2 (ja) * 1984-03-15 1994-03-09 西武ポリマ化成株式会社 セル状反射シート
JPS6129874A (ja) * 1984-07-23 1986-02-10 Tdk Corp マグネツトロ−ル
US4637950A (en) * 1985-05-01 1987-01-20 Minnesota Mining And Manufacturing Company Delamination-resistant cellular retroreflective sheeting
US4896943A (en) * 1987-05-13 1990-01-30 Minnesota Mining And Manufacturing Company Encapsulated-lens retroreflective sheeting having improved cover film
JP2618431B2 (ja) * 1988-04-13 1997-06-11 電気化学工業株式会社 フツ素樹脂系耐候フイルム
JPH0272945A (ja) * 1988-09-08 1990-03-13 Sumitomo Bakelite Co Ltd 耐候性多層シート
JP2739976B2 (ja) * 1988-12-05 1998-04-15 電気化学工業株式会社 フツ素樹脂系フイルム積層体
JPH02196653A (ja) * 1989-01-26 1990-08-03 Seibu Raito Internatl Kk セル状再帰反射シート
US5069964A (en) * 1989-05-23 1991-12-03 Minnesota Mining And Manufacturing Company Flexible, substrate-insular retroreflective sheeting
JPH03288640A (ja) * 1990-04-05 1991-12-18 Mitsubishi Rayon Co Ltd 積層フィルム
JPH0435938A (ja) * 1990-05-31 1992-02-06 Minnesota Mining & Mfg Co <3M> 金属調光沢を有する積層フィルム
JPH05131589A (ja) * 1991-11-13 1993-05-28 Minnesota Mining & Mfg Co <3M> 耐可塑剤性を有する再帰反射性シート
JP3328330B2 (ja) * 1992-09-02 2002-09-24 呉羽化学工業株式会社 フッ化ビニリデン樹脂フィルム、その用途およびその製造方法
JP3040267B2 (ja) * 1992-10-23 2000-05-15 日本カーバイド工業株式会社 再帰反射性シートの製造方法

Also Published As

Publication number Publication date
JPH08314399A (ja) 1996-11-29
RU2160913C2 (ru) 2000-12-20
US5714223A (en) 1998-02-03
EP0824711A1 (de) 1998-02-25
DE69610303T2 (de) 2001-05-17
AU5567296A (en) 1996-11-29
EP0824711B1 (de) 2000-09-13
AU697421B2 (en) 1998-10-08
ATE196366T1 (de) 2000-09-15
KR19990014695A (ko) 1999-02-25
MX9708444A (es) 1998-02-28
ES2150121T3 (es) 2000-11-16
KR100380677B1 (ko) 2003-08-06
CN1095082C (zh) 2002-11-27
CN1185211A (zh) 1998-06-17
JP3493245B2 (ja) 2004-02-03
WO1996035969A1 (en) 1996-11-14
CA2218712A1 (en) 1996-11-14

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee