DE69214877T2 - Optisch verschiedene Zusammensetzungen für reflektierende Kunststoffelemente - Google Patents

Optisch verschiedene Zusammensetzungen für reflektierende Kunststoffelemente

Info

Publication number
DE69214877T2
DE69214877T2 DE69214877T DE69214877T DE69214877T2 DE 69214877 T2 DE69214877 T2 DE 69214877T2 DE 69214877 T DE69214877 T DE 69214877T DE 69214877 T DE69214877 T DE 69214877T DE 69214877 T2 DE69214877 T2 DE 69214877T2
Authority
DE
Germany
Prior art keywords
different compositions
plastic elements
optically different
reflective plastic
reflective
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
DE69214877T
Other languages
English (en)
Other versions
DE69214877D1 (de
Inventor
John A Wheatley
Stephen E Bales
Charles A Langhoff
Walter J Schrenk
Mark A Barger
Ravi Ramanathan
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
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE69214877D1 publication Critical patent/DE69214877D1/de
Publication of DE69214877T2 publication Critical patent/DE69214877T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered 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
    • B32B27/08—Layered 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0883—Mirrors with a refractive index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/418—Refractive
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/738—Thermoformability
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
DE69214877T 1991-05-17 1992-05-18 Optisch verschiedene Zusammensetzungen für reflektierende Kunststoffelemente Expired - Lifetime DE69214877T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/702,652 US5278694A (en) 1990-01-11 1991-05-17 Optically dissimilar composition for polymeric reflective bodies

Publications (2)

Publication Number Publication Date
DE69214877D1 DE69214877D1 (de) 1996-12-05
DE69214877T2 true DE69214877T2 (de) 1997-05-28

Family

ID=24822099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214877T Expired - Lifetime DE69214877T2 (de) 1991-05-17 1992-05-18 Optisch verschiedene Zusammensetzungen für reflektierende Kunststoffelemente

Country Status (9)

Country Link
US (1) US5278694A (de)
EP (1) EP0514223B1 (de)
JP (1) JPH05193040A (de)
KR (1) KR920022004A (de)
AU (1) AU663706B2 (de)
CA (1) CA2068821A1 (de)
DE (1) DE69214877T2 (de)
MX (1) MX9202310A (de)
TW (1) TW203121B (de)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262894A (en) * 1989-06-20 1993-11-16 The Dow Chemical Company Multicomponent, multilayer polymeric reflective bodies
US5380479A (en) * 1989-12-26 1995-01-10 The Dow Chemical Company Method and apparatus for producing multilayer plastic articles
US5339198A (en) * 1992-10-16 1994-08-16 The Dow Chemical Company All-polymeric cold mirror
DE69325283T2 (de) * 1992-10-29 1999-11-04 Minnesota Mining & Mfg Formbarer reflektierender multischichtenkörper
JP3770625B2 (ja) * 1993-03-12 2006-04-26 旭硝子株式会社 反射防止層を有する光学物品
US5946431A (en) * 1993-07-30 1999-08-31 Molecular Dynamics Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US20070091230A1 (en) * 1993-12-21 2007-04-26 3M Innovative Properties Company Display incorporating reflective polarizer
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
DE69435174D1 (de) * 1993-12-21 2009-01-15 Minnesota Mining & Mfg Mehrschichtiger optischer Film
US6804058B1 (en) 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US6498683B2 (en) * 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
US5451449A (en) * 1994-05-11 1995-09-19 The Mearl Corporation Colored iridescent film
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
JPH11508376A (ja) * 1995-06-26 1999-07-21 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 拡散反射多層偏光子および拡散反射多層反射鏡
WO1997001726A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Backlight system with multilayer optical film reflector
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
CN1119674C (zh) 1995-06-26 2003-08-27 美国3M公司 透明的多层装置及包含该装置的制品
US6737154B2 (en) 1995-06-26 2004-05-18 3M Innovative Properties Company Multilayer polymer film with additional coatings or layers
CN1106937C (zh) 1995-06-26 2003-04-30 美国3M公司 带有附加涂层或附加层的多层聚合物薄膜
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US6088067A (en) * 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
BR9608724A (pt) 1995-06-26 1999-06-29 Minnesota Mining & Mfg Adesivo difusor de luz e dispositivo ótico
US5699188A (en) * 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
JP3935936B2 (ja) * 1995-06-26 2007-06-27 スリーエム カンパニー 反射偏光型半透過反射体を備えた半透過反射型ディスプレイ
CN1100472C (zh) * 1995-08-11 2003-01-29 美国3M公司 使用多层光学薄膜的场致发光灯
US6001911A (en) * 1995-11-02 1999-12-14 Nippon Shikubai Co., Ltd. Absorbent resin, absorbent material and method of manufacturing the same
US6590705B1 (en) 1996-02-29 2003-07-08 3M Innovative Properties Company Optical film with co-continuous phases
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
WO1997032226A1 (en) 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Brightness enhancement film
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US5968666A (en) * 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
US5795528A (en) * 1996-03-08 1998-08-18 Minnesota Mining And Manufacturing Company Method for making a multilayer polyester film having a low coefficient of friction
US5759467A (en) * 1996-03-08 1998-06-02 Minnesota Mining And Manufacturing Company Method for making multilayer polyester film
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction
US5661839A (en) * 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
US5808798A (en) * 1996-03-27 1998-09-15 Minnesota Mining And Manufacturing Co. Nonpolarizing beamsplitter
US5837359A (en) * 1996-06-03 1998-11-17 The Mearl Corporation Satin and tinted satin iridescent films
US5808794A (en) 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US5976424A (en) * 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
DE19707806A1 (de) * 1997-02-27 1998-09-03 Merck Patent Gmbh Multischicht-Interferenzpigment mit transparenter Mittelschicht
US5871834A (en) * 1997-09-15 1999-02-16 Wang; Sui-Mu Decorative article overlaid with iridescent film
US5999316A (en) 1997-12-06 1999-12-07 3M Innovative Properties Company Light valve with rotating polarizing element
US6045894A (en) * 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
TW415888B (en) * 1998-02-17 2000-12-21 Nippon Kayaku Kk Transparent sheet or film
US6012597A (en) * 1998-03-18 2000-01-11 Mitsubishi Plastics, Inc. Polyester bottle with a handle and method of manufacturing the same
US6749427B1 (en) * 1998-07-31 2004-06-15 3M Innovative Properties Company Dental articles including post-formable multilayer optical films
US6005713A (en) * 1998-08-21 1999-12-21 3M Innovative Properties Company Multilayer polarizer having a continuous and disperse phase
US6127026A (en) * 1998-09-11 2000-10-03 Nike, Inc. Flexible membranes
CA2343816C (en) 1998-09-11 2009-04-14 Nike International Ltd. Flexible membranes
US6082025A (en) * 1998-09-11 2000-07-04 Nike, Inc. Flexible membranes
US20010046086A1 (en) * 1998-12-23 2001-11-29 3M Innovative Properties Company Polymeric interference film
US6403223B1 (en) 1999-01-05 2002-06-11 Telspan Services Inc. Circular polarizer comprising anti-reflection material
US6172810B1 (en) 1999-02-26 2001-01-09 3M Innovative Properties Company Retroreflective articles having polymer multilayer reflective coatings
US6503564B1 (en) * 1999-02-26 2003-01-07 3M Innovative Properties Company Method of coating microstructured substrates with polymeric layer(s), allowing preservation of surface feature profile
FR2806088B1 (fr) * 2000-03-07 2003-07-18 Atofina Composition thermoplastique transparente contenant des particules de polytetrafluoroethylene et articles faconnes obtenus a partir de cette composition
DE60304679T2 (de) * 2002-02-04 2007-01-25 Colgate-Palmolive Co. Behälterwandnachverformung
US6618024B1 (en) 2002-03-21 2003-09-09 Brady Worldwide, Inc. Holographic label with a radio frequency transponder
US20040164434A1 (en) * 2002-10-24 2004-08-26 Tabar Ronald J. Methods of making high gain optical devices having a continuous and dispersive phase
US7255914B2 (en) * 2003-04-29 2007-08-14 Case Western Reserve University Variable refractive index polymer materials
JP2005082216A (ja) * 2003-09-10 2005-03-31 Toyo Seikan Kaisha Ltd 多層包装構造体及び多層包装構造体の再生処理方法
WO2004101270A1 (ja) * 2003-05-14 2004-11-25 Toyo Seikan Kaisha, Ltd. 加飾されたプラスチック包装体及びその再生処理方法
US7790272B2 (en) * 2003-06-04 2010-09-07 Toray Industries, Inc. Multilayer film and biaxially oriented polyester film
CN100432713C (zh) 2003-10-27 2008-11-12 帝人杜邦菲林日本株式会社 近红外线屏蔽膜
US7244443B2 (en) † 2004-08-31 2007-07-17 Advanced Cardiovascular Systems, Inc. Polymers of fluorinated monomers and hydrophilic monomers
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US7180779B2 (en) * 2005-07-11 2007-02-20 Atmel Corporation Memory architecture with enhanced over-erase tolerant control gate scheme
KR101354011B1 (ko) 2005-08-18 2014-01-22 도레이 카부시키가이샤 적층 필름 및 성형체
JP4957305B2 (ja) * 2006-03-31 2012-06-20 東レ株式会社 樹脂シート
EP2220756A1 (de) * 2007-11-21 2010-08-25 Arkema, Inc. Photovoltaikmodul mit einem auf pvdf basierenden flexiblen glasierungsfilm
CN102089685B (zh) * 2008-07-16 2013-07-24 3M创新有限公司 包含由甲基丙烯酸甲酯聚合物和苯乙烯丙烯腈聚合物形成的共混物的多层光学膜层
CN102325650A (zh) * 2008-12-30 2012-01-18 3M创新有限公司 包含含氟聚合物多层光学膜的建筑制品及其制备方法
KR101720357B1 (ko) * 2008-12-30 2017-03-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 플루오로중합체성 다층 광학 필름 및 이를 제조하고 사용하는 방법
WO2010078064A2 (en) * 2008-12-30 2010-07-08 3M Innovative Properties Company Fluoropolymeric multilayer optical film and methods of making and using the same
KR101826388B1 (ko) 2010-12-22 2018-02-06 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 비닐리덴 플루오라이드 및 트리플루오로에틸렌 중합체
CN103270058B (zh) 2010-12-22 2017-12-05 索尔维特殊聚合物意大利有限公司 偏二氟乙烯共聚物
US9128307B2 (en) 2012-02-20 2015-09-08 Pleotint, L.L.C. Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index
US9127119B2 (en) 2013-01-11 2015-09-08 Sabic Global Technologies B.V. Polycarbonate compositions having improved thermal dimensional stability and high refractive index
KR101718276B1 (ko) 2013-02-19 2017-03-20 미쓰비시 쥬시 가부시끼가이샤 반사 필름, 및 이것을 구비하여 이루어지는 액정 표시 장치, 조명 장치, 장식용 물품
US10348239B2 (en) * 2013-05-02 2019-07-09 3M Innovative Properties Company Multi-layered solar cell device
KR102371165B1 (ko) 2013-09-06 2022-03-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 광학 필름
JP6416904B2 (ja) * 2013-11-19 2018-10-31 スリーエム イノベイティブ プロパティズ カンパニー 多層ポリマー反射体
JP6187211B2 (ja) * 2013-12-06 2017-08-30 東レ株式会社 積層フィルム
WO2015093413A1 (ja) * 2013-12-18 2015-06-25 コニカミノルタ株式会社 光反射フィルムおよびこれを用いた光反射体
US9720155B2 (en) 2014-05-02 2017-08-01 Sabic Global Technologies Multilayered articles with low optical retardation
US20200171803A1 (en) * 2017-08-21 2020-06-04 Sabic Global Technologies B.V. Transparent multilayer film comprising polymers
US20200355859A1 (en) * 2018-01-26 2020-11-12 3M Innovative Properties Company Multilayer Reflective Polarizer with Crystalline Low Index Layers
WO2020264169A1 (en) * 2019-06-25 2020-12-30 Dow Global Technologies Llc Methods of making uv reflective particles
WO2023203390A1 (en) 2022-04-19 2023-10-26 3M Innovative Properties Company Broadband reflectors including polymeric layers, and composite cooling systems
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 (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560076A (en) * 1967-06-01 1971-02-02 Polaroid Corp Curved laminated light polarizing device
US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
BE789478A (fr) * 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US3884606A (en) * 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
NL7802454A (nl) * 1978-03-07 1979-09-11 Philips Nv Gasontladingslaser voor het opwekken van lineair gepolariseerde straling.
US4310584A (en) * 1979-12-26 1982-01-12 The Mearl Corporation Multilayer light-reflecting film
US4430485A (en) * 1980-08-11 1984-02-07 General Electric Company Flame retardant polycarbonate compositions
DE3302124A1 (de) * 1983-01-22 1984-07-26 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen
US4971843A (en) * 1983-07-29 1990-11-20 Ppg Industries, Inc. Non-iridescent infrared-reflecting coated glass
US4540623A (en) * 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
US4917960A (en) * 1983-12-29 1990-04-17 Sermatech International, Inc. Porous coated product
US4788276A (en) * 1985-11-12 1988-11-29 General Electric Company Copolyester carbonate with cycloalkylphenyl end groups
US4710534A (en) * 1985-12-09 1987-12-01 General Electric Company Low gloss, flame reterdant, impact resistant polycarbonate composition
JPS62188037A (ja) * 1986-02-13 1987-08-17 Central Glass Co Ltd 光情報記録カ−ド
US4831082A (en) * 1986-12-03 1989-05-16 General Electric Company Impact modified aromatic carbonate compositions
US4894401A (en) * 1986-12-22 1990-01-16 General Electric Company Color stabilized irradiated polycarbonate compositions
US4902737A (en) * 1986-12-23 1990-02-20 General Electric Company Resin blends exhibiting improved impact properties
US4806289A (en) * 1987-01-16 1989-02-21 The Dow Chemical Company Method of making a hollow light pipe
US4940848A (en) * 1987-05-04 1990-07-10 Hi-Tek Polymers, Inc. Stable solutions of prepolymers of thiodi(phenylcyanate) and laminating method employing same
JPS63282705A (ja) * 1987-05-15 1988-11-18 Idemitsu Petrochem Co Ltd プラスチック光伝送性繊維
DE3727093A1 (de) * 1987-08-14 1989-02-23 Basf Ag Flaechenfoermiges, mehrschichtiges, laseroptisches aufzeichnungsmaterial
US4902557A (en) * 1988-01-25 1990-02-20 E. I. Du Pont De Nemours And Company Thermoplastic polyolefin composite structure
JPH02186302A (ja) * 1989-01-13 1990-07-20 Fujitsu Ltd プラスチック光学位相フィルム
US4859738A (en) * 1988-11-07 1989-08-22 The Dow Chemical Company Environmental stress failure resistant polycarbonate blend
US4931503A (en) * 1988-12-28 1990-06-05 General Electric Company Composition
US4937130A (en) * 1989-01-18 1990-06-26 General Electric Company Polycarbonate container having internal layers of amorphous polyamide
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
JPH03139603A (ja) * 1989-10-26 1991-06-13 Fujitsu Ltd 光学位相差板
US5103337A (en) * 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
US5126880A (en) * 1990-12-18 1992-06-30 The Dow Chemical Company Polymeric reflective bodies with multiple layer types

Also Published As

Publication number Publication date
CA2068821A1 (en) 1992-11-18
MX9202310A (es) 1992-11-01
JPH05193040A (ja) 1993-08-03
US5278694A (en) 1994-01-11
TW203121B (de) 1993-04-01
AU1632592A (en) 1992-11-19
DE69214877D1 (de) 1996-12-05
KR920022004A (ko) 1992-12-19
EP0514223A1 (de) 1992-11-19
EP0514223B1 (de) 1996-10-30
AU663706B2 (en) 1995-10-19

Similar Documents

Publication Publication Date Title
DE69214877D1 (de) Optisch verschiedene Zusammensetzungen für reflektierende Kunststoffelemente
DE69130731D1 (de) Optisches Mehrkomponentenelement
DE69328379T2 (de) Faser-Harzzusammensetzung
DE69417986D1 (de) Optisches Abzweigelement
ATA9591A (de) Brillengestell
DE69220540T2 (de) Optische Verbindungstechniken
KR920020069U (ko) 독서용 확대경
DE69223546D1 (de) Lichtempfindliche Kunststoffzusammensetzung
DE69415768D1 (de) Optisches Abzweigelement
DE69413317T2 (de) Optisches Urethanharz
DE69228667D1 (de) Optisches Kopplungselement
BR9204468A (pt) Cabode fibras oticas
DE69326598D1 (de) Lichtempfindliche harzzusammensetzung
DE69210539D1 (de) Giessharz für optische Zwecke
DE69217836T2 (de) Optischer Plattenspieler
DE68914605T2 (de) Element für optische Kopplung.
DE69327417T2 (de) Polycarbonatharz-Zusammensetzungen für optische Zwecke
DE69210754D1 (de) Giessharz für optische Zwecke
DE69118077D1 (de) Harz-Zusammensetzungen
DE69128956T2 (de) Polyesterharzzusammensetzungen
DE69229377T2 (de) Lichtelement
DE69222990D1 (de) Harzzusammensetzung
FI911650A (fi) Cellulosabaserad fiber
DE69209263T2 (de) Optische Einheit für Fahrzeuge
KR920020173U (ko) 대금

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MINNESOTA MINING AND MANUFACTURING CO., SAINT PAUL

R071 Expiry of right

Ref document number: 514223

Country of ref document: EP