JPWO2020209222A1 - 偏光子保護用積層体および該積層体を用いた偏光板 - Google Patents

偏光子保護用積層体および該積層体を用いた偏光板 Download PDF

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Publication number
JPWO2020209222A1
JPWO2020209222A1 JP2021513623A JP2021513623A JPWO2020209222A1 JP WO2020209222 A1 JPWO2020209222 A1 JP WO2020209222A1 JP 2021513623 A JP2021513623 A JP 2021513623A JP 2021513623 A JP2021513623 A JP 2021513623A JP WO2020209222 A1 JPWO2020209222 A1 JP WO2020209222A1
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JP
Japan
Prior art keywords
layer
polarizing element
laminate
polarizing plate
resin
Prior art date
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
JP2021513623A
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English (en)
Japanese (ja)
Inventor
和哉 三輪
卓史 上条
大介 濱本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of JPWO2020209222A1 publication Critical patent/JPWO2020209222A1/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening 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
    • G02B5/3025—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

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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)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
JP2021513623A 2019-04-09 2020-04-06 偏光子保護用積層体および該積層体を用いた偏光板 Pending JPWO2020209222A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019074007 2019-04-09
JP2019074007 2019-04-09
PCT/JP2020/015515 WO2020209222A1 (ja) 2019-04-09 2020-04-06 偏光子保護用積層体および該積層体を用いた偏光板

Publications (1)

Publication Number Publication Date
JPWO2020209222A1 true JPWO2020209222A1 (ja) 2021-11-18

Family

ID=72751697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021513623A Pending JPWO2020209222A1 (ja) 2019-04-09 2020-04-06 偏光子保護用積層体および該積層体を用いた偏光板

Country Status (5)

Country Link
JP (1) JPWO2020209222A1 (zh)
KR (1) KR20210151803A (zh)
CN (1) CN113711093A (zh)
TW (1) TW202043045A (zh)
WO (1) WO2020209222A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183528A (ja) * 1999-10-14 2001-07-06 Konica Corp 光学フィルム及びその製造方法
JP2009126879A (ja) * 2007-11-20 2009-06-11 Fujifilm Corp ハードコート積層体
WO2009139284A1 (ja) * 2008-05-12 2009-11-19 コニカミノルタオプト株式会社 偏光板及び液晶表示装置
JP2010065109A (ja) * 2008-09-10 2010-03-25 Nippon Shokubai Co Ltd 熱可塑性樹脂組成物とそれを用いたフィルム
JP2010072111A (ja) * 2008-09-16 2010-04-02 Dainippon Printing Co Ltd 偏光子保護用光学フィルム、偏光板、及び画像表示装置
JP2010107951A (ja) * 2008-10-01 2010-05-13 Daicel-Cytec Co Ltd 偏光板及びその製造方法
JP2014081413A (ja) * 2012-10-12 2014-05-08 Fujifilm Corp 偏光板及び液晶表示装置
JP2016535320A (ja) * 2013-09-30 2016-11-10 エルジー・ケム・リミテッド 偏光板およびこれを含む画像表示装置
WO2017057255A1 (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 偏光板保護フィルム、その製造方法、偏光板及び画像表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008153143A1 (ja) * 2007-06-14 2008-12-18 Nippon Shokubai Co., Ltd. 熱可塑性樹脂組成物とそれを用いた樹脂成形品および偏光子保護フィルムならびに樹脂成形品の製造方法
JP2015210474A (ja) 2014-04-30 2015-11-24 株式会社カネカ 偏光子保護フィルムおよび偏光板

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183528A (ja) * 1999-10-14 2001-07-06 Konica Corp 光学フィルム及びその製造方法
JP2009126879A (ja) * 2007-11-20 2009-06-11 Fujifilm Corp ハードコート積層体
WO2009139284A1 (ja) * 2008-05-12 2009-11-19 コニカミノルタオプト株式会社 偏光板及び液晶表示装置
JP2010065109A (ja) * 2008-09-10 2010-03-25 Nippon Shokubai Co Ltd 熱可塑性樹脂組成物とそれを用いたフィルム
JP2010072111A (ja) * 2008-09-16 2010-04-02 Dainippon Printing Co Ltd 偏光子保護用光学フィルム、偏光板、及び画像表示装置
JP2010107951A (ja) * 2008-10-01 2010-05-13 Daicel-Cytec Co Ltd 偏光板及びその製造方法
JP2014081413A (ja) * 2012-10-12 2014-05-08 Fujifilm Corp 偏光板及び液晶表示装置
JP2016535320A (ja) * 2013-09-30 2016-11-10 エルジー・ケム・リミテッド 偏光板およびこれを含む画像表示装置
WO2017057255A1 (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 偏光板保護フィルム、その製造方法、偏光板及び画像表示装置

Also Published As

Publication number Publication date
KR20210151803A (ko) 2021-12-14
WO2020209222A1 (ja) 2020-10-15
CN113711093A (zh) 2021-11-26
TW202043045A (zh) 2020-12-01

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