JP2009510236A - 高い輝度を有する光散乱プラスチック組成物およびそのフラットスクリーンにおける使用 - Google Patents

高い輝度を有する光散乱プラスチック組成物およびそのフラットスクリーンにおける使用 Download PDF

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Publication number
JP2009510236A
JP2009510236A JP2008533893A JP2008533893A JP2009510236A JP 2009510236 A JP2009510236 A JP 2009510236A JP 2008533893 A JP2008533893 A JP 2008533893A JP 2008533893 A JP2008533893 A JP 2008533893A JP 2009510236 A JP2009510236 A JP 2009510236A
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JP
Japan
Prior art keywords
film
polycarbonate
plastic composition
transparent
particles
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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.)
Pending
Application number
JP2008533893A
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English (en)
Japanese (ja)
Other versions
JP2009510236A5 (enExample
Inventor
ハインツ・プートライナー
クラウス・マイヤー
イェルク・ニッケル
クラウス・リューディガー
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
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Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2009510236A publication Critical patent/JP2009510236A/ja
Publication of JP2009510236A5 publication Critical patent/JP2009510236A5/ja
Pending legal-status Critical Current

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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
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
JP2008533893A 2005-10-05 2006-09-22 高い輝度を有する光散乱プラスチック組成物およびそのフラットスクリーンにおける使用 Pending JP2009510236A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005047614A DE102005047614A1 (de) 2005-10-05 2005-10-05 Licht streuende Kunststoffzusammensetzung mit hoher Helligkeit und deren Verwendung in Flachbildschirmen
PCT/EP2006/009200 WO2007039130A1 (de) 2005-10-05 2006-09-22 Licht streuende kunststoffzusammensetzung mit hoher helligkeit und deren verwendung in flachbildschirmen

Publications (2)

Publication Number Publication Date
JP2009510236A true JP2009510236A (ja) 2009-03-12
JP2009510236A5 JP2009510236A5 (enExample) 2009-11-12

Family

ID=37533450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008533893A Pending JP2009510236A (ja) 2005-10-05 2006-09-22 高い輝度を有する光散乱プラスチック組成物およびそのフラットスクリーンにおける使用

Country Status (9)

Country Link
US (1) US20070078220A1 (enExample)
EP (1) EP1934283B1 (enExample)
JP (1) JP2009510236A (enExample)
KR (1) KR101360726B1 (enExample)
CN (1) CN101278008B (enExample)
DE (1) DE102005047614A1 (enExample)
RU (1) RU2429258C2 (enExample)
TW (2) TW201350537A (enExample)
WO (1) WO2007039130A1 (enExample)

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DE102005047615A1 (de) * 2005-10-05 2007-04-12 Bayer Materialscience Ag Lichtstreuende 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
KR101009734B1 (ko) * 2007-09-21 2011-01-19 주식회사 엘지화학 광학필름 및 이의 제조방법
EP2133202A1 (de) 2008-06-11 2009-12-16 Bayer MaterialScience AG Mehrschichtige optische Folienaufbauten mit verbesserten Eigenschaften und deren Verwendung
US8859091B2 (en) * 2008-11-20 2014-10-14 Sabic Global Technologies B.V. Colored diffusion sheets, methods of manufacture thereof and articles comprising the same
TWI373671B (en) 2009-02-26 2012-10-01 Au Optronics Corp Alighment material composition and alignment layer
EP2293140A1 (de) 2009-08-01 2011-03-09 Bayer MaterialScience AG Mehrschichtige Beleuchtungseinheit mit verbesserten Eigenschaften und deren Verwendung
CN101890818A (zh) * 2010-08-09 2010-11-24 深圳市超盛新材料科技股份有限公司 一种液晶显示屏的背光源装置中反射片的生产方法
WO2013045549A1 (de) 2011-09-28 2013-04-04 Bayer Materialscience Gmbh Verwendung einer lichtstreuenden polycarbonat-platte als leuchtenabdeckung
EP2592209A1 (de) 2011-11-11 2013-05-15 Bayer MaterialScience AG Vakuumisolierplatte
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
WO2013167542A1 (de) 2012-05-08 2013-11-14 Bayer Materialscience Gmbh Lichtführungspiatte
AR095055A1 (es) * 2013-03-25 2015-09-16 Rohm & Haas Película anti-reflejo para matrices fotovoltaicas
TWI668112B (zh) * 2014-02-11 2019-08-11 美商陶氏全球科技有限責任公司 用於增強聚烯烴薄膜之無光澤外觀的丙烯酸系珠粒
US20170298212A1 (en) * 2014-06-19 2017-10-19 Dow Global Technologies Llc Acrylic beads for enhancing thermicity of greenhouse films
CN104164095A (zh) * 2014-06-27 2014-11-26 张雨生 一种塑料组合物
TWI679259B (zh) 2014-08-11 2019-12-11 德商漢高智慧財產控股公司 光學透明的熱熔黏著劑及其用途

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Publication number Priority date Publication date Assignee Title
JPH03143950A (ja) * 1989-10-30 1991-06-19 Nippon G Ii Plast Kk 光拡散性ポリカーボネート樹脂
JPH07149995A (ja) * 1993-07-14 1995-06-13 Dow Chem Co:The 光拡散剤組成物
JP2005247999A (ja) * 2004-03-04 2005-09-15 Mitsubishi Engineering Plastics Corp 光拡散性樹脂組成物
JP2009506145A (ja) * 2005-08-24 2009-02-12 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 強い明るさを示しフラットスクリーンにおいて使用される光散乱帯電防止プラスチックコンパウンド
JP2009510237A (ja) * 2005-10-05 2009-03-12 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 高輝度光散乱プラスチック組成物およびそのフラットスクリーンにおける使用

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RU2026268C1 (ru) * 1978-07-03 1995-01-09 Научно-исследовательский институт технического стекла Способ изготовления многослойных изделий
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US6529313B1 (en) * 2002-01-16 2003-03-04 Xerox Corporation Electrophoretic displays, display fluids for use therein, and methods of displaying images
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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
TW542883B (en) * 2002-08-16 2003-07-21 Au Optronics Corp Backlight unit for flat panel liquid crystal display
US6908202B2 (en) 2002-10-03 2005-06-21 General Electric Company Bulk diffuser for flat panel display
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JP4574942B2 (ja) * 2002-10-28 2010-11-04 株式会社 日立ディスプレイズ 液晶表示装置
DE10251778A1 (de) * 2002-11-05 2004-05-19 Röhm GmbH & Co. KG Rückprojektionsschirm sowie Verfahren zu dessen Herstellung
US20040191550A1 (en) * 2003-03-27 2004-09-30 Sumitomo Chemical Company, Limited Resin plate
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
KR100936364B1 (ko) * 2003-06-18 2010-01-12 엘지디스플레이 주식회사 액정표시모듈
US20050106333A1 (en) * 2003-11-18 2005-05-19 Lehmann Maria J. Anti-reflective optical film for display devices
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143950A (ja) * 1989-10-30 1991-06-19 Nippon G Ii Plast Kk 光拡散性ポリカーボネート樹脂
JPH07149995A (ja) * 1993-07-14 1995-06-13 Dow Chem Co:The 光拡散剤組成物
JP2005247999A (ja) * 2004-03-04 2005-09-15 Mitsubishi Engineering Plastics Corp 光拡散性樹脂組成物
JP2009506145A (ja) * 2005-08-24 2009-02-12 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 強い明るさを示しフラットスクリーンにおいて使用される光散乱帯電防止プラスチックコンパウンド
JP2009510237A (ja) * 2005-10-05 2009-03-12 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 高輝度光散乱プラスチック組成物およびそのフラットスクリーンにおける使用

Also Published As

Publication number Publication date
TW201350537A (zh) 2013-12-16
KR101360726B1 (ko) 2014-02-07
EP1934283B1 (de) 2020-12-30
CN101278008B (zh) 2013-04-03
KR20080059179A (ko) 2008-06-26
DE102005047614A1 (de) 2007-04-12
RU2008117302A (ru) 2009-11-10
CN101278008A (zh) 2008-10-01
HK1124878A1 (en) 2009-07-24
TWI437042B (zh) 2014-05-11
EP1934283A1 (de) 2008-06-25
RU2429258C2 (ru) 2011-09-20
TW200732418A (en) 2007-09-01
US20070078220A1 (en) 2007-04-05
WO2007039130A1 (de) 2007-04-12

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