JP7386268B2 - 光学フィルムの製造方法 - Google Patents

光学フィルムの製造方法 Download PDF

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Publication number
JP7386268B2
JP7386268B2 JP2021576187A JP2021576187A JP7386268B2 JP 7386268 B2 JP7386268 B2 JP 7386268B2 JP 2021576187 A JP2021576187 A JP 2021576187A JP 2021576187 A JP2021576187 A JP 2021576187A JP 7386268 B2 JP7386268 B2 JP 7386268B2
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group
liquid crystal
compound
optical film
producing
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Japanese (ja)
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JPWO2021157704A5 (https=
JPWO2021157704A1 (https=
Inventor
一茂 中川
秀幸 西川
真人 中尾
峻也 加藤
浩之 萩尾
寛 野副
邦浩 加瀬澤
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Fujifilm Corp
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Fujifilm Corp
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    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
JP2021576187A 2020-02-06 2021-02-05 光学フィルムの製造方法 Active JP7386268B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020018841 2020-02-06
JP2020018841 2020-02-06
PCT/JP2021/004364 WO2021157704A1 (ja) 2020-02-06 2021-02-05 光学フィルムの製造方法

Publications (3)

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JPWO2021157704A1 JPWO2021157704A1 (https=) 2021-08-12
JPWO2021157704A5 JPWO2021157704A5 (https=) 2022-10-03
JP7386268B2 true JP7386268B2 (ja) 2023-11-24

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JP2021576187A Active JP7386268B2 (ja) 2020-02-06 2021-02-05 光学フィルムの製造方法

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JP (1) JP7386268B2 (https=)
WO (1) WO2021157704A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024162384A1 (ja) * 2023-01-31 2024-08-08 富士フイルム株式会社 組成物、光学フィルムの製造方法、光学異方性層

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276165A (ja) 2006-09-29 2008-11-13 Dainippon Printing Co Ltd 光学機能層形成用感光性材料、光学機能層形成用組成物、光学機能フィルム、および、光学機能フィルム。
JP2012255926A (ja) 2011-06-09 2012-12-27 Hayashi Engineering Inc 光学フィルム積層体
US20150248041A1 (en) 2013-03-03 2015-09-03 Beam Engineering For Advanced Measurements Co. Mechanical rubbing method for fabricating cycloidal diffractive waveplates
JP2015227947A (ja) 2014-05-30 2015-12-17 富士フイルム株式会社 積層体およびその製造方法、偏光板、液晶表示装置、有機ｅｌ表示装置
WO2017164004A1 (ja) 2016-03-22 2017-09-28 富士フイルム株式会社 光学フィルム、偏光板、画像表示装置、光学フィルムの製造方法および偏光板の製造方法
JP2019095553A (ja) 2017-11-21 2019-06-20 富士フイルム株式会社 光学フィルムの製造方法および、光学フィルム、光学フィルム積層体、偏光板、画像表示装置
JP2019522245A (ja) 2016-07-29 2019-08-08 ロリク・テクノロジーズ・アーゲーＲｏｌｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ａｇ 液晶ポリマー材料上で配向を生じさせる方法
WO2019225632A1 (ja) 2018-05-25 2019-11-28 富士フイルム株式会社 光配向性共重合体、光配向膜および光学積層体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276165A (ja) 2006-09-29 2008-11-13 Dainippon Printing Co Ltd 光学機能層形成用感光性材料、光学機能層形成用組成物、光学機能フィルム、および、光学機能フィルム。
JP2012255926A (ja) 2011-06-09 2012-12-27 Hayashi Engineering Inc 光学フィルム積層体
US20150248041A1 (en) 2013-03-03 2015-09-03 Beam Engineering For Advanced Measurements Co. Mechanical rubbing method for fabricating cycloidal diffractive waveplates
JP2015227947A (ja) 2014-05-30 2015-12-17 富士フイルム株式会社 積層体およびその製造方法、偏光板、液晶表示装置、有機ｅｌ表示装置
WO2017164004A1 (ja) 2016-03-22 2017-09-28 富士フイルム株式会社 光学フィルム、偏光板、画像表示装置、光学フィルムの製造方法および偏光板の製造方法
JP2019522245A (ja) 2016-07-29 2019-08-08 ロリク・テクノロジーズ・アーゲーＲｏｌｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ａｇ 液晶ポリマー材料上で配向を生じさせる方法
JP2019095553A (ja) 2017-11-21 2019-06-20 富士フイルム株式会社 光学フィルムの製造方法および、光学フィルム、光学フィルム積層体、偏光板、画像表示装置
WO2019225632A1 (ja) 2018-05-25 2019-11-28 富士フイルム株式会社 光配向性共重合体、光配向膜および光学積層体

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JPWO2021157704A1 (https=) 2021-08-12

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