JP5969180B2 - 処理フィルムの製造方法及びその製造装置 - Google Patents

処理フィルムの製造方法及びその製造装置 Download PDF

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Publication number
JP5969180B2
JP5969180B2 JP2011169468A JP2011169468A JP5969180B2 JP 5969180 B2 JP5969180 B2 JP 5969180B2 JP 2011169468 A JP2011169468 A JP 2011169468A JP 2011169468 A JP2011169468 A JP 2011169468A JP 5969180 B2 JP5969180 B2 JP 5969180B2
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Japan
Prior art keywords
roll
film
treatment
nip
processing
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JP2011169468A
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Japanese (ja)
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JP2013033154A (ja
Inventor
山本　悟
悟 山本
文広 石神
文広 石神
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Nitto Denko Corp
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Nitto Denko Corp
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47629319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5969180(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2011169468A priority Critical patent/JP5969180B2/ja
Priority to CN201280037140.5A priority patent/CN103718071B/zh
Priority to PCT/JP2012/069463 priority patent/WO2013018798A1/ja
Priority to KR1020147004499A priority patent/KR102000306B1/ko
Priority to TW101127775A priority patent/TWI580626B/zh
Publication of JP2013033154A publication Critical patent/JP2013033154A/ja
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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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
JP2011169468A 2011-08-02 2011-08-02 処理フィルムの製造方法及びその製造装置 Active JP5969180B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011169468A JP5969180B2 (ja) 2011-08-02 2011-08-02 処理フィルムの製造方法及びその製造装置
CN201280037140.5A CN103718071B (zh) 2011-08-02 2012-07-31 处理膜的制造方法及其制造装置
PCT/JP2012/069463 WO2013018798A1 (ja) 2011-08-02 2012-07-31 処理フィルムの製造方法及びその製造装置
KR1020147004499A KR102000306B1 (ko) 2011-08-02 2012-07-31 처리 필름의 제조 방법 및 그 제조 장치
TW101127775A TWI580626B (zh) 2011-08-02 2012-08-01 Process for manufacturing a film and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011169468A JP5969180B2 (ja) 2011-08-02 2011-08-02 処理フィルムの製造方法及びその製造装置

Publications (2)

Publication Number Publication Date
JP2013033154A JP2013033154A (ja) 2013-02-14
JP5969180B2 true JP5969180B2 (ja) 2016-08-17

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ID=47629319

Family Applications (1)

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JP2011169468A Active JP5969180B2 (ja) 2011-08-02 2011-08-02 処理フィルムの製造方法及びその製造装置

Country Status (5)

Country Link
JP (1) JP5969180B2 (zh)
KR (1) KR102000306B1 (zh)
CN (1) CN103718071B (zh)
TW (1) TWI580626B (zh)
WO (1) WO2013018798A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6191197B2 (ja) * 2013-03-29 2017-09-06 住友化学株式会社 偏光フィルムの製造方法
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
CN105745563B (zh) * 2013-11-26 2020-04-21 株式会社可乐丽 偏振膜的制造方法
KR102163046B1 (ko) 2014-10-15 2020-10-08 삼성전기주식회사 칩 부품
JP6027214B1 (ja) * 2015-06-11 2016-11-16 住友化学株式会社 フィルム製造方法
TWI553046B (zh) * 2015-08-28 2016-10-11 住華科技股份有限公司 偏光膜之製造方法
TWI790207B (zh) * 2016-07-20 2023-01-21 日商可樂麗股份有限公司 偏光膜之製造方法
KR102535102B1 (ko) * 2016-08-18 2023-05-19 스미또모 가가꾸 가부시키가이샤 편광 필름의 제조 방법 및 제조 장치
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
WO2019022024A1 (ja) * 2017-07-25 2019-01-31 日本ゼオン株式会社 偏光板の製造方法及び表示装置の製造方法
JP7109896B2 (ja) * 2017-10-02 2022-08-01 住友化学株式会社 偏光フィルムの製造方法及び偏光フィルムの製造装置
CN107805833A (zh) * 2017-12-14 2018-03-16 安徽展鑫电子材料有限公司 一种挠性覆铜板电镀装置
JP6893292B1 (ja) * 2020-12-15 2021-06-23 住友化学株式会社 偏光フィルムの製造方法および製造装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992141A (en) * 1972-11-21 1976-11-16 Foster Grant Co., Inc. Method of and apparatus for treating plastic film
JPH10153709A (ja) * 1996-11-22 1998-06-09 Tokai Rubber Ind Ltd 偏光フィルムの製造方法
JP3973311B2 (ja) * 1999-01-08 2007-09-12 株式会社カネカ ポリイミドフィルムの製造方法及び装置
JP4326635B2 (ja) * 1999-09-29 2009-09-09 三菱樹脂株式会社 ガラスフィルムの取扱い方法及びガラス積層体
JP3957700B2 (ja) * 2003-04-25 2007-08-15 日東電工株式会社 偏光フィルムの製造方法
JP4323269B2 (ja) * 2003-09-10 2009-09-02 住友化学株式会社 偏光フィルムの製造方法
JP2005266326A (ja) * 2004-03-18 2005-09-29 Nitto Denko Corp 偏光フィルムの製造方法、偏光フィルムおよびそれを用いた光学フィルムならびに画像表示装置
JP4086197B2 (ja) * 2004-11-01 2008-05-14 日東電工株式会社 光学フィルムの製造装置
JP2006282918A (ja) * 2005-04-04 2006-10-19 Masahiko Nose ポリビニルアルコールフィルムの染色方法と装置及び偏光フィルムの製造方法と装置並びに偏光フィルムと偏光板
JP4594804B2 (ja) * 2005-06-17 2010-12-08 大倉工業株式会社 偏光フィルムの製造方法
CN101223025B (zh) * 2005-07-15 2010-06-09 柯尼卡美能达精密光学株式会社 光学薄膜的处理方法、光学薄膜的处理装置及光学薄膜的制造方法
TW200706575A (en) * 2005-08-01 2007-02-16 Yukari Nose Method and apparatus for swelling polyvinyl alcohol film, method and apparatus for producing polarizing film, polarizing film and polarizing plate
US20100092780A1 (en) * 2005-08-09 2010-04-15 Yoshiaki Morinaga Optical Film, Processing Method of Optical Film and Processing Device of Optical Film
JP2007105662A (ja) * 2005-10-14 2007-04-26 Nippon Paper Chemicals Co Ltd 光学用プラスチックフィルムの洗浄方法、光学用プラスチックフィルムの製造方法及び光学用プラスチックフィルムの洗浄装置並びに塗工装置
JP4697964B2 (ja) * 2006-02-24 2011-06-08 日東電工株式会社 偏光子の製造方法および洗浄装置
JP2007246849A (ja) * 2006-03-18 2007-09-27 Nippon Paper Chemicals Co Ltd 光学用プラスチックフィルムの洗浄方法、光学用プラスチックフィルムの製造方法及び光学用プラスチックフィルムの洗浄装置並びに塗工装置
JP2009015277A (ja) * 2007-06-05 2009-01-22 Nitto Denko Corp 偏光フィルムの製造方法
JP2009015314A (ja) * 2007-06-05 2009-01-22 Japan Steel Works Ltd:The 偏光フィルムの製造方法および製造装置
JP2009237124A (ja) * 2008-03-26 2009-10-15 Sumitomo Chemical Co Ltd 偏光フィルムの製造方法およびその用途
JP2009258193A (ja) * 2008-04-14 2009-11-05 Japan Steel Works Ltd:The 偏光フィルムの製造方法および製造装置

Also Published As

Publication number Publication date
TWI580626B (zh) 2017-05-01
CN103718071A (zh) 2014-04-09
TW201315668A (zh) 2013-04-16
JP2013033154A (ja) 2013-02-14
WO2013018798A1 (ja) 2013-02-07
CN103718071B (zh) 2016-09-28
KR20140067010A (ko) 2014-06-03
KR102000306B1 (ko) 2019-07-15

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