WO2009034861A1 - Resin composition for light diffusion plate, light diffusion plate and method for producing the same - Google Patents
Resin composition for light diffusion plate, light diffusion plate and method for producing the same Download PDFInfo
- Publication number
- WO2009034861A1 WO2009034861A1 PCT/JP2008/065632 JP2008065632W WO2009034861A1 WO 2009034861 A1 WO2009034861 A1 WO 2009034861A1 JP 2008065632 W JP2008065632 W JP 2008065632W WO 2009034861 A1 WO2009034861 A1 WO 2009034861A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light diffusion
- diffusion plate
- resin composition
- resin
- light
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00798—Producing diffusers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020097025093A KR101045558B1 (en) | 2007-09-11 | 2008-09-01 | Resin composition for light-diffusion plate, light-diffusion plate, and its manufacturing method |
JP2008557374A JP4345035B2 (en) | 2007-09-11 | 2008-09-01 | Resin composition for light diffusion plate, light diffusion plate and method for producing the same |
CN2008801063725A CN101802655B (en) | 2007-09-11 | 2008-09-01 | Resin composition for light diffusion plate, light diffusion plate and method for producing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007235298 | 2007-09-11 | ||
JP2007-235298 | 2007-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009034861A1 true WO2009034861A1 (en) | 2009-03-19 |
Family
ID=40451870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/065632 WO2009034861A1 (en) | 2007-09-11 | 2008-09-01 | Resin composition for light diffusion plate, light diffusion plate and method for producing the same |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4345035B2 (en) |
KR (1) | KR101045558B1 (en) |
CN (1) | CN101802655B (en) |
TW (1) | TWI357508B (en) |
WO (1) | WO2009034861A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013001848A (en) * | 2011-06-17 | 2013-01-07 | Asahi Kasei E-Materials Corp | Resin composition, optical plate obtained by using the same and method for producing the plate |
CN107353564A (en) * | 2017-06-28 | 2017-11-17 | 常州大智光电有限公司 | The anti-dazzle light diffusing sheets of PS and its preparation technology |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101372295B1 (en) * | 2013-07-11 | 2014-03-11 | 세원정공 주식회사 | Light diffusing polystyrene resin composition and monolayer light diffusing sheet containing the same |
CN104371208B (en) * | 2014-12-05 | 2017-04-19 | 成都领航科技股份有限公司 | Master batch of high-transmittance and high-masking diffusion plate, method for manufacturing master batch and method for manufacturing diffusion plate |
CN105759327A (en) * | 2016-04-21 | 2016-07-13 | Tcl海外电子(惠州)有限公司 | Diffusion plate, diffusion plate manufacturing method, backlight module and display apparatus |
CN108803126B (en) | 2018-06-29 | 2021-01-15 | 京东方科技集团股份有限公司 | Display panel, manufacturing method thereof and display device |
CN109268775A (en) * | 2018-11-13 | 2019-01-25 | 华域视觉科技(上海)有限公司 | Optical element, car light and automobile for car light |
JPWO2021132001A1 (en) * | 2019-12-24 | 2021-07-01 | ||
CN113278240A (en) * | 2021-05-25 | 2021-08-20 | 贵州省材料产业技术研究院 | High-heat-resistance high-toughness light diffusion PMMA alloy material for vehicle and preparation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02194058A (en) * | 1989-01-21 | 1990-07-31 | Kyowa Gas Chem Ind Co Ltd | Light-diffusing synthetic resin |
JP2005132983A (en) * | 2003-10-31 | 2005-05-26 | Denki Kagaku Kogyo Kk | Styrene-based resin composition and molded product thereof |
JP2006133567A (en) * | 2004-11-08 | 2006-05-25 | Denki Kagaku Kogyo Kk | Light diffusion plate |
JP2006299191A (en) * | 2005-04-25 | 2006-11-02 | Asahi Kasei Chemicals Corp | Styrene-based resin composition containing acrylic resin particle |
JP2007206663A (en) * | 2006-01-06 | 2007-08-16 | Sumitomo Chemical Co Ltd | Heat-resistant light diffuser plate |
JP2007219456A (en) * | 2006-01-20 | 2007-08-30 | Sumitomo Chemical Co Ltd | Heat-resistant light diffusion plate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1276936C (en) * | 2002-01-31 | 2006-09-27 | 大日本油墨化学工业株式会社 | Styrene resin composition and process for producing the same |
KR20060096284A (en) * | 2005-03-02 | 2006-09-11 | 신닛테츠가가쿠 가부시키가이샤 | Light diffusion plate |
JP2007031660A (en) | 2005-07-29 | 2007-02-08 | Dainippon Ink & Chem Inc | Styrene-based resin composition and styrene-based resin sheet and molded product using the same composition |
JP2007153959A (en) | 2005-12-01 | 2007-06-21 | Nippon Steel Chem Co Ltd | Resin composition for light-diffusing plate and light-diffusing plate |
-
2008
- 2008-09-01 CN CN2008801063725A patent/CN101802655B/en active Active
- 2008-09-01 JP JP2008557374A patent/JP4345035B2/en active Active
- 2008-09-01 WO PCT/JP2008/065632 patent/WO2009034861A1/en active Application Filing
- 2008-09-01 KR KR1020097025093A patent/KR101045558B1/en active IP Right Grant
- 2008-09-10 TW TW097134649A patent/TWI357508B/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02194058A (en) * | 1989-01-21 | 1990-07-31 | Kyowa Gas Chem Ind Co Ltd | Light-diffusing synthetic resin |
JP2005132983A (en) * | 2003-10-31 | 2005-05-26 | Denki Kagaku Kogyo Kk | Styrene-based resin composition and molded product thereof |
JP2006133567A (en) * | 2004-11-08 | 2006-05-25 | Denki Kagaku Kogyo Kk | Light diffusion plate |
JP2006299191A (en) * | 2005-04-25 | 2006-11-02 | Asahi Kasei Chemicals Corp | Styrene-based resin composition containing acrylic resin particle |
JP2007206663A (en) * | 2006-01-06 | 2007-08-16 | Sumitomo Chemical Co Ltd | Heat-resistant light diffuser plate |
JP2007219456A (en) * | 2006-01-20 | 2007-08-30 | Sumitomo Chemical Co Ltd | Heat-resistant light diffusion plate |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013001848A (en) * | 2011-06-17 | 2013-01-07 | Asahi Kasei E-Materials Corp | Resin composition, optical plate obtained by using the same and method for producing the plate |
CN107353564A (en) * | 2017-06-28 | 2017-11-17 | 常州大智光电有限公司 | The anti-dazzle light diffusing sheets of PS and its preparation technology |
Also Published As
Publication number | Publication date |
---|---|
JP4345035B2 (en) | 2009-10-14 |
JPWO2009034861A1 (en) | 2010-12-24 |
KR101045558B1 (en) | 2011-07-01 |
CN101802655B (en) | 2012-01-04 |
CN101802655A (en) | 2010-08-11 |
TW200921152A (en) | 2009-05-16 |
KR20100019471A (en) | 2010-02-18 |
TWI357508B (en) | 2012-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009034861A1 (en) | Resin composition for light diffusion plate, light diffusion plate and method for producing the same | |
WO2009025190A1 (en) | Reactive carboxylate compound, active-energy-ray-curable resin composition utilizing the same, and use of the same | |
WO2009113762A3 (en) | Thermoplastic resin composition with improved compatibility | |
DE602005008758D1 (en) | HYDROGELS TO BE MIXED WITH REACTIVE, HYDROPHILIC, POLYMERIC INTERNAL FUELS | |
WO2009105689A3 (en) | Solar receivers with internal reflections and flux-limiting patterns of reflectivity | |
MX2009013910A (en) | Pmma/pvdf film with particularly high weathering stability and high uv protective action. | |
WO2008016983A3 (en) | Rapidly acting dry sealant and methods for use and manufacture | |
TW200607819A (en) | Resin composition comprising styrene-methylmethacrylate copolymer, artificial marble produced using the same, and the process for producing the artificial marble using the same | |
JP2007031695A5 (en) | ||
EP1757626A4 (en) | Thermoplastic transparent resin | |
WO2011074871A3 (en) | Polarizing plate, method for producing same and image display device comprising same | |
WO2007035215A3 (en) | Polythiourethane compositions and processes for making and using same | |
WO2008009843A3 (en) | Method for the preparation of (meth)acrylic polymers | |
WO2007021960A3 (en) | Polymer compositions and processes for making and using same | |
WO2008100304A3 (en) | Polymer particle composite having high fidelity order, size, and shape particles | |
WO2007016499A3 (en) | Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators | |
WO2008104851A3 (en) | Reactive block copolymers for the preparation of inorganic tubule-polymer composites | |
TW200708893A (en) | Pigment-dispersing type radiation-sensitive resin composition and method of forming colored pattern | |
WO2011142557A3 (en) | Polyarylene sulfide having excellent formability, and method for preparing same | |
EP1935910A3 (en) | Process for producing acrylonitrile-containing polymer latex | |
WO2008040714A3 (en) | Method for the production of water absorbent polymer particles by polymerizing drops of a monomer solution | |
WO2005043201A3 (en) | Radiation curable microstructure-bearing articles | |
WO2009015281A3 (en) | Epoxy and hydroxy-functional acrylic resins for use in coating applications | |
WO2008136255A1 (en) | Light-reflecting member containing polyolefin resin foam, and method for producing the same | |
WO2008052540A3 (en) | Non-stick coating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880106372.5 Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 2008557374 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08831112 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20097025093 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08831112 Country of ref document: EP Kind code of ref document: A1 |