JP5082951B2 - 反射板用ポリエステルフィルム - Google Patents
反射板用ポリエステルフィルム Download PDFInfo
- Publication number
- JP5082951B2 JP5082951B2 JP2008063838A JP2008063838A JP5082951B2 JP 5082951 B2 JP5082951 B2 JP 5082951B2 JP 2008063838 A JP2008063838 A JP 2008063838A JP 2008063838 A JP2008063838 A JP 2008063838A JP 5082951 B2 JP5082951 B2 JP 5082951B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- polyester
- weight
- longitudinal direction
- layer
- 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.)
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Classifications
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- 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
-
- 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
-
- 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
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
-
- 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
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008063838A JP5082951B2 (ja) | 2007-03-14 | 2008-03-13 | 反射板用ポリエステルフィルム |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007064507 | 2007-03-14 | ||
JP2007064507 | 2007-03-14 | ||
JP2008063838A JP5082951B2 (ja) | 2007-03-14 | 2008-03-13 | 反射板用ポリエステルフィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008257229A JP2008257229A (ja) | 2008-10-23 |
JP5082951B2 true JP5082951B2 (ja) | 2012-11-28 |
Family
ID=39980798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008063838A Active JP5082951B2 (ja) | 2007-03-14 | 2008-03-13 | 反射板用ポリエステルフィルム |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5082951B2 (ko) |
KR (1) | KR101453811B1 (ko) |
CN (1) | CN101265335B (ko) |
TW (1) | TWI396902B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010110211A1 (ja) * | 2009-03-25 | 2010-09-30 | 帝人デュポンフィルム株式会社 | 反射板用白色フィルム |
JP2011069990A (ja) * | 2009-09-25 | 2011-04-07 | Asahi Kasei Corp | 反射シート |
CN102211424B (zh) * | 2011-05-11 | 2013-03-13 | 武汉金牛经济发展有限公司 | 一种高反射高挺度光反射膜 |
WO2014021207A1 (ja) * | 2012-07-30 | 2014-02-06 | 東レ株式会社 | 液晶ディスプレイ用白色ポリエステルフィルム |
CN103013061B (zh) * | 2012-11-23 | 2015-02-18 | 宁波东旭成新材料科技有限公司 | 一种双向拉伸聚酯绝缘膜及其制备方法 |
CN103232565B (zh) * | 2013-05-02 | 2015-04-01 | 江苏裕兴薄膜科技股份有限公司 | 用于聚酯反射膜的核壳结构聚合物微球及其制备方法 |
KR20150027684A (ko) * | 2013-08-29 | 2015-03-12 | 삼성에스디아이 주식회사 | 편광판, 이의 제조방법 및 이를 포함하는 액정표시장치 |
CN103753920B (zh) * | 2013-12-27 | 2015-11-25 | 四川东方绝缘材料股份有限公司 | 多层共挤双向拉伸光反射聚酯薄膜及其制造方法 |
CN107685519B (zh) * | 2016-08-05 | 2019-09-20 | 中国石化仪征化纤有限责任公司 | 一种多层微孔反射膜及其制备方法 |
JP7006445B2 (ja) * | 2018-03-28 | 2022-02-10 | 東洋紡株式会社 | ポリエステルフィルムおよびガスバリア性積層フィルム |
CN111562637B (zh) * | 2020-04-14 | 2022-05-03 | 浙江永盛科技有限公司 | 一种微孔型光学反射膜的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0496323B2 (en) * | 1991-01-22 | 2002-12-11 | Toray Industries, Inc. | Reflector for a surface light source |
JP2001226501A (ja) * | 2000-02-18 | 2001-08-21 | Toray Ind Inc | 面光源反射部材用白色ポリエステルフィルム |
JP2002071913A (ja) * | 2000-08-25 | 2002-03-12 | Toyobo Co Ltd | 面光源用反射フィルム |
JP2003160682A (ja) * | 2001-11-27 | 2003-06-03 | Toray Ind Inc | 光反射フィルム |
JP2005010773A (ja) * | 2003-05-26 | 2005-01-13 | Toray Ind Inc | 光反射フィルム |
JP2005173546A (ja) * | 2003-11-18 | 2005-06-30 | Toray Ind Inc | 光反射フィルムおよびそれを用いた面光源 |
JP4525055B2 (ja) * | 2003-11-18 | 2010-08-18 | 東レ株式会社 | 光反射フィルムおよびそれを用いた面光源 |
WO2005105903A2 (en) * | 2004-05-05 | 2005-11-10 | Garware Polyester Ltd. | Low density white polyester film |
JP4363266B2 (ja) * | 2004-07-05 | 2009-11-11 | 東レ株式会社 | 積層延伸ポリエステルフィルム |
JP5023471B2 (ja) * | 2004-11-15 | 2012-09-12 | 東レ株式会社 | 光反射フィルムおよびそれを用いた画像表示用バックライト装置 |
WO2006054505A1 (ja) * | 2004-11-16 | 2006-05-26 | Mitsubishi Plastics, Inc. | 反射フィルム及び反射板 |
KR100885389B1 (ko) * | 2004-11-16 | 2009-02-24 | 미쓰비시 쥬시 가부시끼가이샤 | 지방족 폴리에스테르계 수지 반사 필름 및 반사판 |
JP2006145915A (ja) * | 2004-11-19 | 2006-06-08 | Mitsubishi Plastics Ind Ltd | 反射フィルム |
US20090034235A1 (en) * | 2005-07-11 | 2009-02-05 | Teijin Dupont Films Japan Limited | Laminated film |
JP2007045992A (ja) * | 2005-08-12 | 2007-02-22 | Toray Ind Inc | 微細発泡フィルム |
JP2007140542A (ja) * | 2006-12-26 | 2007-06-07 | Toray Ind Inc | 光反射フィルムとそれを用いた面光源 |
-
2008
- 2008-03-13 TW TW097108788A patent/TWI396902B/zh active
- 2008-03-13 JP JP2008063838A patent/JP5082951B2/ja active Active
- 2008-03-14 CN CN2008100860676A patent/CN101265335B/zh active Active
- 2008-03-14 KR KR1020080023812A patent/KR101453811B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2008257229A (ja) | 2008-10-23 |
KR20080084723A (ko) | 2008-09-19 |
TWI396902B (zh) | 2013-05-21 |
CN101265335A (zh) | 2008-09-17 |
CN101265335B (zh) | 2012-09-19 |
TW200903095A (en) | 2009-01-16 |
KR101453811B1 (ko) | 2014-10-22 |
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