CN102532850A - 光学用聚碳酸酯系树脂膜的制造方法以及光学用聚碳酸酯系树脂膜 - Google Patents

光学用聚碳酸酯系树脂膜的制造方法以及光学用聚碳酸酯系树脂膜 Download PDF

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Publication number
CN102532850A
CN102532850A CN201110445633XA CN201110445633A CN102532850A CN 102532850 A CN102532850 A CN 102532850A CN 201110445633X A CN201110445633X A CN 201110445633XA CN 201110445633 A CN201110445633 A CN 201110445633A CN 102532850 A CN102532850 A CN 102532850A
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CN
China
Prior art keywords
resin film
polycarbonate resin
optical polycarbonate
manufacture
optical
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.)
Pending
Application number
CN201110445633XA
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English (en)
Chinese (zh)
Inventor
赤田胜己
小山浩士
恒川和启
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN102532850A publication Critical patent/CN102532850A/zh
Pending legal-status Critical Current

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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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—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
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • 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
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201110445633XA 2010-10-27 2011-10-27 光学用聚碳酸酯系树脂膜的制造方法以及光学用聚碳酸酯系树脂膜 Pending CN102532850A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-240391 2010-10-27
JP2010240391A JP2012092216A (ja) 2010-10-27 2010-10-27 光学用ポリカーボネート系樹脂フィルムの製造方法及び光学用ポリカーボネート系樹脂フィルム

Publications (1)

Publication Number Publication Date
CN102532850A true CN102532850A (zh) 2012-07-04

Family

ID=46264143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110445633XA Pending CN102532850A (zh) 2010-10-27 2011-10-27 光学用聚碳酸酯系树脂膜的制造方法以及光学用聚碳酸酯系树脂膜

Country Status (4)

Country Link
JP (1) JP2012092216A (ko)
KR (1) KR20120044260A (ko)
CN (1) CN102532850A (ko)
TW (1) TW201226145A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6606904B2 (ja) * 2015-07-29 2019-11-20 三菱ケミカル株式会社 ポリカーボネート樹脂を成形してなる導光板
CN113820761B (zh) * 2021-09-22 2024-05-24 温州强润新材料科技有限公司 一种光学扩散聚酯母粒、光学扩散聚酯膜及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101023136A (zh) * 2004-07-22 2007-08-22 通用电气公司 透明薄膜、组合物及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747686B2 (ja) * 1989-02-28 1995-05-24 帝人化成株式会社 ポリカーボネートシートの製造法
JP3845213B2 (ja) * 1998-11-05 2006-11-15 帝人化成株式会社 シート用ポリカーボネート樹脂組成物
JP2004107372A (ja) * 2002-09-13 2004-04-08 Teijin Chem Ltd 帯電防止性ポリカーボネート樹脂組成物
JP5228314B2 (ja) * 2005-12-01 2013-07-03 東レ株式会社 拡散シートおよびそれを用いたバックライトユニット
JP5028419B2 (ja) * 2006-06-05 2012-09-19 帝人化成株式会社 ポリカーボネート樹脂フィルムの製造方法
JP5143587B2 (ja) * 2008-02-25 2013-02-13 住友化学株式会社 樹脂フィルムの製造方法
JP5118506B2 (ja) * 2008-02-27 2013-01-16 住友化学株式会社 樹脂フィルムの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101023136A (zh) * 2004-07-22 2007-08-22 通用电气公司 透明薄膜、组合物及其制备方法

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Publication number Publication date
KR20120044260A (ko) 2012-05-07
JP2012092216A (ja) 2012-05-17
TW201226145A (en) 2012-07-01

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Application publication date: 20120704