CN100504459C - 光学薄膜的制造方法及其中所用的制造装置 - Google Patents

光学薄膜的制造方法及其中所用的制造装置 Download PDF

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Publication number
CN100504459C
CN100504459C CNB2005800364740A CN200580036474A CN100504459C CN 100504459 C CN100504459 C CN 100504459C CN B2005800364740 A CNB2005800364740 A CN B2005800364740A CN 200580036474 A CN200580036474 A CN 200580036474A CN 100504459 C CN100504459 C CN 100504459C
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China
Prior art keywords
film
thin film
solution
optical thin
carrying roller
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CNB2005800364740A
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English (en)
Chinese (zh)
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CN101048680A (zh
Inventor
滨本英二
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Nitto Denko Corp
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Nitto Denko Corp
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Publication of CN101048680A publication Critical patent/CN101048680A/zh
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    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Liquid Crystal (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CNB2005800364740A 2004-11-01 2005-10-26 光学薄膜的制造方法及其中所用的制造装置 Active CN100504459C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004318158A JP4086197B2 (ja) 2004-11-01 2004-11-01 光学フィルムの製造装置
JP318158/2004 2004-11-01

Publications (2)

Publication Number Publication Date
CN101048680A CN101048680A (zh) 2007-10-03
CN100504459C true CN100504459C (zh) 2009-06-24

Family

ID=36319074

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800364740A Active CN100504459C (zh) 2004-11-01 2005-10-26 光学薄膜的制造方法及其中所用的制造装置

Country Status (5)

Country Link
JP (1) JP4086197B2 (ko)
KR (1) KR100845452B1 (ko)
CN (1) CN100504459C (ko)
TW (1) TWI271222B (ko)
WO (1) WO2006049062A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4740184B2 (ja) * 2006-05-16 2011-08-03 日東電工株式会社 偏光板およびそれを用いた画像表示装置
JP5199825B2 (ja) * 2007-11-08 2013-05-15 日東電工株式会社 積層光学フィルムおよびその製造方法
JP5969180B2 (ja) * 2011-08-02 2016-08-17 日東電工株式会社 処理フィルムの製造方法及びその製造装置
CN103149620B (zh) * 2011-12-06 2017-04-12 日东电工株式会社 偏振片的制造方法及偏光板的制造方法
JP6339350B2 (ja) * 2013-11-22 2018-06-06 住友化学株式会社 偏光フィルムの製造方法
JP5932760B2 (ja) 2013-11-29 2016-06-08 住友化学株式会社 偏光子及びそれを含む偏光板
JP6666063B2 (ja) * 2014-07-15 2020-03-13 住友化学株式会社 偏光フィルムの製造方法
JP6758986B2 (ja) * 2015-08-27 2020-09-23 住友化学株式会社 スリット加工延伸フィルムの製造方法及び製造装置
CN109585752B (zh) 2015-09-30 2020-02-18 住友化学株式会社 膜制造方法以及膜制造装置
WO2017138551A1 (ja) * 2016-02-09 2017-08-17 株式会社クラレ 偏光フィルム及びその製造方法
TWI782046B (zh) * 2017-07-03 2022-11-01 日商住友化學股份有限公司 偏光膜的製造方法及製造裝置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556274U (ja) * 1992-01-10 1993-07-27 東レエンジニアリング株式会社 処理槽のロール昇降装置
JPH07319141A (ja) * 1994-03-30 1995-12-08 Konica Corp 自動現像装置
JP4184510B2 (ja) * 1998-11-10 2008-11-19 日東電工株式会社 偏光フィルムの製造方法
JP2000147252A (ja) * 1998-11-10 2000-05-26 Nitto Denko Corp 偏光フィルムの製造方法及び偏光板
JP2001228594A (ja) * 2000-02-14 2001-08-24 Panakku Kogyo Kk ロール状フイルムの搬送装置および洗浄装置、並びにロール状フイルムの搬送方法および回収方法
JP2001296428A (ja) * 2000-04-17 2001-10-26 Nitto Denko Corp 偏光板の製造方法及び液晶表示装置
JP2001296427A (ja) * 2000-04-17 2001-10-26 Nitto Denko Corp 偏光板の製造方法及び液晶表示装置
JP3479037B2 (ja) * 2000-09-28 2003-12-15 山口総業株式会社 短尺フィルムの現像装置及び方法
CN100345010C (zh) * 2002-08-02 2007-10-24 日东电工株式会社 偏振薄膜的制造方法和由该方法制得的偏振薄膜以及光学薄膜

Also Published As

Publication number Publication date
WO2006049062A1 (ja) 2006-05-11
JP4086197B2 (ja) 2008-05-14
KR100845452B1 (ko) 2008-07-10
TWI271222B (en) 2007-01-21
TW200621384A (en) 2006-07-01
JP2006126722A (ja) 2006-05-18
CN101048680A (zh) 2007-10-03
KR20070048214A (ko) 2007-05-08

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