TWI757513B - 積層體及積層體之製造方法 - Google Patents

積層體及積層體之製造方法 Download PDF

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Publication number
TWI757513B
TWI757513B TW107120472A TW107120472A TWI757513B TW I757513 B TWI757513 B TW I757513B TW 107120472 A TW107120472 A TW 107120472A TW 107120472 A TW107120472 A TW 107120472A TW I757513 B TWI757513 B TW I757513B
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TW
Taiwan
Prior art keywords
polyvinyl alcohol
layer
resin
coating layer
component
Prior art date
Application number
TW107120472A
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English (en)
Chinese (zh)
Other versions
TW201904768A (zh
Inventor
濱本大介
石丸咲美
Original Assignee
日商日東電工股份有限公司
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Publication date
Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW201904768A publication Critical patent/TW201904768A/zh
Application granted granted Critical
Publication of TWI757513B publication Critical patent/TWI757513B/zh

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    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on 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; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
TW107120472A 2017-06-22 2018-06-14 積層體及積層體之製造方法 TWI757513B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-121836 2017-06-22
JP2017121836 2017-06-22

Publications (2)

Publication Number Publication Date
TW201904768A TW201904768A (zh) 2019-02-01
TWI757513B true TWI757513B (zh) 2022-03-11

Family

ID=64737577

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107120472A TWI757513B (zh) 2017-06-22 2018-06-14 積層體及積層體之製造方法

Country Status (5)

Country Link
JP (1) JP6784839B2 (fr)
KR (1) KR102562326B1 (fr)
CN (1) CN110770026B (fr)
TW (1) TWI757513B (fr)
WO (1) WO2018235630A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021256329A1 (fr) * 2020-06-17 2021-12-23
JPWO2021261277A1 (fr) * 2020-06-23 2021-12-30
WO2021261344A1 (fr) * 2020-06-26 2021-12-30 日東電工株式会社 Plaque de polarisation équipée d'une couche de retard et dispositif d'affichage d'image l'utilisant
CN115997144A (zh) * 2020-06-26 2023-04-21 日东电工株式会社 偏光板、带相位差层的偏光板及图像显示装置
CN116158208A (zh) * 2020-07-29 2023-05-23 日东电工株式会社 偏光板、带相位差层的偏光板、以及包含该偏光板或该带相位差层的偏光板的图像显示装置
JPWO2022024797A1 (fr) * 2020-07-29 2022-02-03
KR20230042466A (ko) * 2020-07-29 2023-03-28 닛토덴코 가부시키가이샤 편광자 및 해당 편광자를 포함하는 편광판 및 화상 표시 장치
JP2022038978A (ja) * 2020-08-27 2022-03-10 日東電工株式会社 光学積層体および該光学積層体を用いた偏光板の製造方法
TWI788127B (zh) * 2021-12-03 2022-12-21 財團法人工業技術研究院 疏水性聚乙烯醇以及疏水性聚乙烯醇的製備方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1926213A (zh) * 2004-03-03 2007-03-07 日本化药株式会社 偏光元件用水基粘合剂和用其得到的偏振器
CN102754002A (zh) * 2010-12-09 2012-10-24 住友化学株式会社 偏振性层叠膜及偏振板的制造方法
TWI534234B (zh) * 2010-12-24 2016-05-21 Nitto Denko Corp Active energy line hardening type adhesive composition, polarizing plate, optical film and image display device

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JPS60186834A (ja) * 1984-03-07 1985-09-24 Toray Ind Inc 水現像可能な感光性樹脂版材
JP4279944B2 (ja) 1999-06-01 2009-06-17 株式会社サンリッツ 偏光板の製造方法
US20020110685A1 (en) * 2001-02-09 2002-08-15 Ikuko Ebihara Tie layers for PVA coatings
JP2005175328A (ja) * 2003-12-15 2005-06-30 Seiko Epson Corp 半導体装置及びその製造方法
JP4473567B2 (ja) * 2003-12-24 2010-06-02 大日本印刷株式会社 化粧材の製造方法
JP4858005B2 (ja) * 2006-03-07 2012-01-18 住友化学株式会社 複合位相差板、その製造方法、複合光学部材及び液晶表示装置
JP2008129427A (ja) * 2006-11-22 2008-06-05 Sumitomo Chemical Co Ltd 偏光板およびその製造方法
JP4849563B2 (ja) * 2007-08-07 2012-01-11 住友化学株式会社 偏光板およびその製造方法
WO2010095905A2 (fr) * 2009-02-20 2010-08-26 주식회사 엘지화학 Résines et adhésifs d'alcool de polyvinyle modifié, polariseur, et afficheur les contenant
JP4762320B2 (ja) * 2009-02-20 2011-08-31 住友化学株式会社 液晶表示装置
US9334406B2 (en) * 2009-02-25 2016-05-10 Lg Chem, Ltd. Composition for primer coating, optical film comprising the same, and polarizing plate comprising the same
KR101757035B1 (ko) * 2012-03-29 2017-07-11 스미또모 가가꾸 가부시키가이샤 적층 필름, 및 편광성 적층 필름의 제조 방법 및 편광판의 제조 방법
JP6238684B2 (ja) * 2013-11-07 2017-11-29 日東電工株式会社 光学積層体
JP6680533B2 (ja) * 2015-12-25 2020-04-15 日東電工株式会社 積層体および積層体の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1926213A (zh) * 2004-03-03 2007-03-07 日本化药株式会社 偏光元件用水基粘合剂和用其得到的偏振器
CN102754002A (zh) * 2010-12-09 2012-10-24 住友化学株式会社 偏振性层叠膜及偏振板的制造方法
TWI534234B (zh) * 2010-12-24 2016-05-21 Nitto Denko Corp Active energy line hardening type adhesive composition, polarizing plate, optical film and image display device

Also Published As

Publication number Publication date
JPWO2018235630A1 (ja) 2020-03-19
CN110770026A (zh) 2020-02-07
JP6784839B2 (ja) 2020-11-11
CN110770026B (zh) 2022-11-01
KR102562326B1 (ko) 2023-08-02
TW201904768A (zh) 2019-02-01
WO2018235630A1 (fr) 2018-12-27
KR20200021468A (ko) 2020-02-28

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