JPWO2022255076A1 - - Google Patents

Info

Publication number
JPWO2022255076A1
JPWO2022255076A1 JP2023525702A JP2023525702A JPWO2022255076A1 JP WO2022255076 A1 JPWO2022255076 A1 JP WO2022255076A1 JP 2023525702 A JP2023525702 A JP 2023525702A JP 2023525702 A JP2023525702 A JP 2023525702A JP WO2022255076 A1 JPWO2022255076 A1 JP WO2022255076A1
Authority
JP
Japan
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
JP2023525702A
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 filed Critical
Publication of JPWO2022255076A1 publication Critical patent/JPWO2022255076A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • 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
    • C08J7/04—Coating
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP2023525702A 2021-05-31 2022-05-16 Pending JPWO2022255076A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021091580 2021-05-31
PCT/JP2022/020395 WO2022255076A1 (ja) 2021-05-31 2022-05-16 基材フィルム、光学積層体及びその製造方法、並びに、偏光板の製造方法

Publications (1)

Publication Number Publication Date
JPWO2022255076A1 true JPWO2022255076A1 (ja) 2022-12-08

Family

ID=84323205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525702A Pending JPWO2022255076A1 (ja) 2021-05-31 2022-05-16

Country Status (5)

Country Link
JP (1) JPWO2022255076A1 (ja)
KR (1) KR20240013721A (ja)
CN (1) CN117355774A (ja)
TW (1) TW202302694A (ja)
WO (1) WO2022255076A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101189295B (zh) * 2005-06-08 2010-12-15 柯尼卡美能达精密光学株式会社 纤维素酯膜、偏振板及液晶显示装置
JP2007261207A (ja) 2006-03-29 2007-10-11 Fujifilm Corp 凹凸状シートの製造方法
US7854864B2 (en) * 2006-04-28 2010-12-21 Konica Minolta Opto, Inc. Method for manufacturing an optical film having a convexoconcave structure
KR100995509B1 (ko) * 2007-01-18 2010-11-19 주식회사 엘지화학 아크릴계 점착제 조성물
JP5525886B2 (ja) * 2009-03-30 2014-06-18 富士フイルム株式会社 防眩フィルムの製造方法、防眩フィルム、偏光板、画像表示装置及び透過型／半透過型液晶表示装置
JP5604325B2 (ja) * 2011-02-10 2014-10-08 富士フイルム株式会社 画像表示装置用表面フィルム、偏光板、及び画像表示装置
CN107209310B (zh) 2015-01-30 2020-11-06 日本瑞翁株式会社 多层膜、其用途以及制造方法
JP7276143B2 (ja) * 2017-12-12 2023-05-18 日本ゼオン株式会社 液晶配向層及びその製造方法、光学フィルム及びその製造方法、１／４波長板、偏光板並びに有機エレクトロルミネッセンス表示パネル

Also Published As

Publication number Publication date
KR20240013721A (ko) 2024-01-30
WO2022255076A1 (ja) 2022-12-08
TW202302694A (zh) 2023-01-16
CN117355774A (zh) 2024-01-05

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