DE102005009653A1 - Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen - Google Patents

Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen Download PDF

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Publication number
DE102005009653A1
DE102005009653A1 DE102005009653A DE102005009653A DE102005009653A1 DE 102005009653 A1 DE102005009653 A1 DE 102005009653A1 DE 102005009653 A DE102005009653 A DE 102005009653A DE 102005009653 A DE102005009653 A DE 102005009653A DE 102005009653 A1 DE102005009653 A1 DE 102005009653A1
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DE
Germany
Prior art keywords
alkyl
bis
solid
core
von
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.)
Ceased
Application number
DE102005009653A
Other languages
German (de)
English (en)
Inventor
Claus Dr. Rüdiger
Michael Dr. Prein
Marco Roelofs
Jürgen Dipl.-Ing. Röhner
Tanja Grüter-Reetz
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE102005009653A priority Critical patent/DE102005009653A1/de
Priority to KR1020077022506A priority patent/KR101363685B1/ko
Priority to BRPI0609149-0A priority patent/BRPI0609149A2/pt
Priority to JP2007557368A priority patent/JP4864013B2/ja
Priority to CA002600614A priority patent/CA2600614A1/en
Priority to PCT/EP2006/001568 priority patent/WO2006094624A1/en
Priority to RU2007136266/05A priority patent/RU2411269C2/ru
Priority to EP06707136A priority patent/EP1858979A1/en
Priority to CN2006800149772A priority patent/CN101171304B/zh
Priority to MX2007010688A priority patent/MX2007010688A/es
Priority to US11/361,485 priority patent/US7582720B2/en
Priority to TW095106908A priority patent/TWI385200B/zh
Publication of DE102005009653A1 publication Critical patent/DE102005009653A1/de
Priority to IL185519A priority patent/IL185519A0/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • Y10T428/25—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE102005009653A 2005-03-03 2005-03-03 Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen Ceased DE102005009653A1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE102005009653A DE102005009653A1 (de) 2005-03-03 2005-03-03 Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen
EP06707136A EP1858979A1 (en) 2005-03-03 2006-02-22 Light-scattering shaped articles of high light transmission and the use thereof in flat screens
CN2006800149772A CN101171304B (zh) 2005-03-03 2006-02-22 高光透射率的光散射成形制品及其在平面屏幕中的用途
JP2007557368A JP4864013B2 (ja) 2005-03-03 2006-02-22 高光透過性光散乱成形物品およびそれらのフラットスクリーンにおける使用
CA002600614A CA2600614A1 (en) 2005-03-03 2006-02-22 Light-scattering shaped articles of high light transmission and the use thereof in flat screens
PCT/EP2006/001568 WO2006094624A1 (en) 2005-03-03 2006-02-22 Light-scattering shaped articles of high light transmission and the use thereof in flat screens
RU2007136266/05A RU2411269C2 (ru) 2005-03-03 2006-02-22 Светорассеивающие профилированные изделия с высокой степенью светопропускания и их использование в плоских экранах
KR1020077022506A KR101363685B1 (ko) 2005-03-03 2006-02-22 높은 투광률을 갖는 광-산란 성형품 및 평면 스크린에서의이것의 용도
BRPI0609149-0A BRPI0609149A2 (pt) 2005-03-03 2006-02-22 artigos formados dispersores de luz de alta transmissão de luz e o uso dos mesmos em telas planas
MX2007010688A MX2007010688A (es) 2005-03-03 2006-02-22 Articulos formados por dispersion de luz de alta transmision de luz y el uso de los mismos en pantallas planas.
US11/361,485 US7582720B2 (en) 2005-03-03 2006-02-24 Light-scattering shaped articles of high light transmission and the use thereof in flat screens
TW095106908A TWI385200B (zh) 2005-03-03 2006-03-02 高透光性之光散射成型物件及其於平面屏幕用途
IL185519A IL185519A0 (en) 2005-03-03 2007-08-27 Light-scattering shaped articles of high light transmission and the use thereof in flat screens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005009653A DE102005009653A1 (de) 2005-03-03 2005-03-03 Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen

Publications (1)

Publication Number Publication Date
DE102005009653A1 true DE102005009653A1 (de) 2006-09-07

Family

ID=36577321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005009653A Ceased DE102005009653A1 (de) 2005-03-03 2005-03-03 Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen

Country Status (13)

Country Link
US (1) US7582720B2 (https=)
EP (1) EP1858979A1 (https=)
JP (1) JP4864013B2 (https=)
KR (1) KR101363685B1 (https=)
CN (1) CN101171304B (https=)
BR (1) BRPI0609149A2 (https=)
CA (1) CA2600614A1 (https=)
DE (1) DE102005009653A1 (https=)
IL (1) IL185519A0 (https=)
MX (1) MX2007010688A (https=)
RU (1) RU2411269C2 (https=)
TW (1) TWI385200B (https=)
WO (1) WO2006094624A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005039413A1 (de) * 2005-08-20 2007-02-22 Bayer Materialscience Ag Diffuser-Sheets aus CD-Material
DE102005040315A1 (de) * 2005-08-24 2007-03-01 Bayer Materialscience Ag Lichtstreuende antistatische Kunststoffzusammensetzung mit hoher Helligkeit und deren Verwendung in Flachbildschirmen
DE102006014118A1 (de) * 2006-03-24 2007-09-27 Bayer Materialscience Ag Formkörper mit hoher Lichtstreuung und hoher Lichttransmission zur Verwendung als Diffuser-Sheet in Flachbildschirmen
US7465862B2 (en) 2006-08-16 2008-12-16 Alan Georgeff Percussion drum construction
US20110278614A1 (en) * 2008-09-04 2011-11-17 Bayer Materialscience Ag Light emitting device, and method for the production thereof
JP5564808B2 (ja) * 2009-03-24 2014-08-06 東レ株式会社 白色反射フィルム
CN101812226A (zh) * 2010-04-24 2010-08-25 广州金园聚合物挤出成型科技有限公司 一种防眩光阻燃聚碳酸酯及其制备方法
CN102643525A (zh) * 2012-04-06 2012-08-22 南京同辉新型材料科技有限公司 Led灯外罩专用聚碳酸脂光扩散材料及其制备方法
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
US9304232B2 (en) 2012-09-11 2016-04-05 Sabic Global Technologies B.V. Sheet for LED light cover application
US9204598B2 (en) 2013-05-27 2015-12-08 Saudi Basic Indsutries Corporation Solar energy funneling using thermoplastics for agricultural applications
KR20140147032A (ko) * 2013-06-18 2014-12-29 주식회사 엘지화학 수지 조성물, 그 제조방법 및 이를 포함하는 광학 필름
CN106433063A (zh) * 2015-08-12 2017-02-22 普立万聚合体（上海）有限公司 含有蓝光阻隔添加剂的混合物
DE202016101935U1 (de) * 2016-04-13 2016-04-27 Gneuss Gmbh Extrusionsanlage zur Herstellung von Formstücken aus Kunststoffen
CA3049688C (en) 2017-02-09 2021-08-10 Polyone Corporation Thermally conductive polyvinyl halide
EP3395875B2 (de) * 2017-04-24 2023-01-25 Covestro Deutschland AG Laserstrahl-durchlässiges substratmaterial für sensoranwendungen
JP7053859B2 (ja) * 2018-02-05 2022-04-12 レーム・ゲーエムベーハー 散乱効率および機械的特性が改善された光散乱ポリマー組成物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3783338T2 (de) * 1986-11-18 1993-06-17 Rohm & Haas Polymerteilchen-zusammensetzung, verfahren zur herstellung von polymerteilchen und lichtstreuende thermoplastische polymerzusammensetzungen mit diesen polymerteilchen.
EP0634445A1 (en) * 1993-07-14 1995-01-18 The Dow Chemical Company Light diffuser composition
US6346311B1 (en) * 1997-09-10 2002-02-12 Nashua Corporation Projection screen material and methods of manufacture
JP2004029091A (ja) * 2002-06-21 2004-01-29 Teijin Chem Ltd ポリカーボネート樹脂製直下型バックライト用光拡散板
DE10245705A1 (de) * 2002-09-30 2004-04-01 Bayer Ag Ein Polycarbonat oder Polyestercarbonat enthaltend optische Aufheller

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JPH0378701A (ja) 1989-08-23 1991-04-03 Teijin Chem Ltd ポリカーボネート製液晶ディスプレイ・バックライト用光拡散シート
JPH05257002A (ja) 1992-03-13 1993-10-08 Teijin Chem Ltd ポリカーボネート製高透過率光拡散板
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JPH08220311A (ja) 1995-02-16 1996-08-30 Sekisui Chem Co Ltd 光拡散シート
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CN1809766B (zh) 2003-06-17 2010-05-26 帝人化成株式会社 正下型背光式液晶显示装置及光漫射板
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JP2005018993A (ja) * 2003-06-23 2005-01-20 Teijin Chem Ltd 高屈折性導光板
JP2005234521A (ja) * 2004-01-20 2005-09-02 Teijin Chem Ltd ポリカーボネート樹脂製直下型バックライト用光拡散板
JP2005247999A (ja) * 2004-03-04 2005-09-15 Mitsubishi Engineering Plastics Corp 光拡散性樹脂組成物
DE102004036249A1 (de) 2004-07-26 2006-02-16 Bayer Materialscience Ag Formkörper mit hoher Lichtstreuung und hoher Lichttransmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3783338T2 (de) * 1986-11-18 1993-06-17 Rohm & Haas Polymerteilchen-zusammensetzung, verfahren zur herstellung von polymerteilchen und lichtstreuende thermoplastische polymerzusammensetzungen mit diesen polymerteilchen.
EP0634445A1 (en) * 1993-07-14 1995-01-18 The Dow Chemical Company Light diffuser composition
US6346311B1 (en) * 1997-09-10 2002-02-12 Nashua Corporation Projection screen material and methods of manufacture
JP2004029091A (ja) * 2002-06-21 2004-01-29 Teijin Chem Ltd ポリカーボネート樹脂製直下型バックライト用光拡散板
DE10245705A1 (de) * 2002-09-30 2004-04-01 Bayer Ag Ein Polycarbonat oder Polyestercarbonat enthaltend optische Aufheller

Also Published As

Publication number Publication date
IL185519A0 (en) 2008-01-06
RU2411269C2 (ru) 2011-02-10
BRPI0609149A2 (pt) 2010-02-17
JP4864013B2 (ja) 2012-01-25
JP2008531793A (ja) 2008-08-14
TW200700470A (en) 2007-01-01
MX2007010688A (es) 2007-10-12
US20060198999A1 (en) 2006-09-07
CN101171304A (zh) 2008-04-30
CN101171304B (zh) 2012-05-30
KR101363685B1 (ko) 2014-02-14
CA2600614A1 (en) 2006-09-14
TWI385200B (zh) 2013-02-11
KR20070117622A (ko) 2007-12-12
RU2007136266A (ru) 2009-04-10
EP1858979A1 (en) 2007-11-28
WO2006094624A1 (en) 2006-09-14
US7582720B2 (en) 2009-09-01

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