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TWI431375B - A retardation film and a retardation film laminate, and a method of manufacturing the same - Google Patents

A retardation film and a retardation film laminate, and a method of manufacturing the same Download PDF

Info

Publication number
TWI431375B
TWI431375B TW097110802A TW97110802A TWI431375B TW I431375 B TWI431375 B TW I431375B TW 097110802 A TW097110802 A TW 097110802A TW 97110802 A TW97110802 A TW 97110802A TW I431375 B TWI431375 B TW I431375B
Authority
TW
Taiwan
Prior art keywords
retardation film
molded body
group
resin
resin molded
Prior art date
Application number
TW097110802A
Other languages
English (en)
Chinese (zh)
Other versions
TW200907507A (en
Inventor
Megumi Satoh
Masayoshi Isozaki
Hideki Andoh
Original Assignee
Nippon Steel & Sumikin Chem Co
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 Nippon Steel & Sumikin Chem Co filed Critical Nippon Steel & Sumikin Chem Co
Publication of TW200907507A publication Critical patent/TW200907507A/zh
Application granted granted Critical
Publication of TWI431375B publication Critical patent/TWI431375B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • C08J2343/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers
    • C08J2343/04—Homopolymers or copolymers of monomers containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polarising Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW097110802A 2007-03-28 2008-03-26 A retardation film and a retardation film laminate, and a method of manufacturing the same TWI431375B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007084751 2007-03-28
JP2007084752 2007-03-28

Publications (2)

Publication Number Publication Date
TW200907507A TW200907507A (en) 2009-02-16
TWI431375B true TWI431375B (zh) 2014-03-21

Family

ID=39830835

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097110802A TWI431375B (zh) 2007-03-28 2008-03-26 A retardation film and a retardation film laminate, and a method of manufacturing the same

Country Status (4)

Country Link
JP (1) JP5091230B2 (ja)
KR (1) KR101377651B1 (ja)
TW (1) TWI431375B (ja)
WO (1) WO2008123347A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010116528A (ja) * 2007-12-21 2010-05-27 Sumitomo Chemical Co Ltd 光学フィルム及び該光学フィルムの製造方法
KR20090081333A (ko) * 2008-01-23 2009-07-28 스미또모 가가꾸 가부시끼가이샤 광학 필름 및 그 광학 필름의 제조 방법
JP5457051B2 (ja) * 2009-03-05 2014-04-02 新日鉄住金化学株式会社 位相差フィルム及びその製造方法
JP5888040B2 (ja) * 2012-03-23 2016-03-16 コニカミノルタ株式会社 偏光板保護フィルムおよびその製造方法、並びにそれを用いた偏光板および表示装置
JP6415107B2 (ja) * 2013-08-27 2018-10-31 日本合成化学工業株式会社 樹脂成形体、及びその用途
CN107430233B (zh) * 2015-03-13 2021-03-16 三菱化学株式会社 光学薄膜和其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004339406A (ja) * 2003-05-16 2004-12-02 Nitto Denko Corp 光学フィルム、その製造方法および画像表示装置
JP4408384B2 (ja) * 2004-03-30 2010-02-03 Ｍｇｃフィルシート株式会社 プラスチックス偏光レンズ体の製造方法、プラスチックス偏光レンズ体、該レンズ体製造に用いる偏光積層体および被覆シート
JP4409397B2 (ja) * 2004-09-27 2010-02-03 新日鐵化学株式会社 シリコーン樹脂組成物及び成形体
JP2006301572A (ja) * 2004-11-30 2006-11-02 Fuji Photo Film Co Ltd 偏光板及びこれを用いた液晶表示装置
JP2006220731A (ja) 2005-02-08 2006-08-24 Nitto Denko Corp 偏光子保護フィルムとその製造方法、偏光板とその製造方法、および画像表示装置
JP4759317B2 (ja) * 2005-05-26 2011-08-31 富士フイルム株式会社 偏光板及びこれを用いた液晶表示装置
JP4729354B2 (ja) * 2005-07-21 2011-07-20 Ｍｇｃフィルシート株式会社 偏光調光特性を有する光制御プラスチックレンズおよびその製造方法

Also Published As

Publication number Publication date
WO2008123347A1 (ja) 2008-10-16
JP5091230B2 (ja) 2012-12-05
JPWO2008123347A1 (ja) 2010-07-15
KR20100015584A (ko) 2010-02-12
KR101377651B1 (ko) 2014-03-25
TW200907507A (en) 2009-02-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees