KR102282040B1 - 접착제 조성물 및 이를 포함하는 편광판 - Google Patents

접착제 조성물 및 이를 포함하는 편광판 Download PDF

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Publication number
KR102282040B1
KR102282040B1 KR1020150015914A KR20150015914A KR102282040B1 KR 102282040 B1 KR102282040 B1 KR 102282040B1 KR 1020150015914 A KR1020150015914 A KR 1020150015914A KR 20150015914 A KR20150015914 A KR 20150015914A KR 102282040 B1 KR102282040 B1 KR 102282040B1
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KR
South Korea
Prior art keywords
polyvinyl alcohol
adhesive composition
polarizing plate
polarizer
weight
Prior art date
Application number
KR1020150015914A
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English (en)
Korean (ko)
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KR20160004187A (ko
Inventor
조천희
권혜림
박중만
키요시 무토
Original Assignee
수미토모 케미칼 컴퍼니 리미티드
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 수미토모 케미칼 컴퍼니 리미티드 filed Critical 수미토모 케미칼 컴퍼니 리미티드
Priority to JP2016531405A priority Critical patent/JP7121466B2/ja
Priority to CN201580034603.6A priority patent/CN106471403B/zh
Priority to PCT/JP2015/068892 priority patent/WO2016002808A1/ja
Priority to TW104121454A priority patent/TWI690574B/zh
Publication of KR20160004187A publication Critical patent/KR20160004187A/ko
Application granted granted Critical
Publication of KR102282040B1 publication Critical patent/KR102282040B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives 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; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020150015914A 2014-07-02 2015-02-02 접착제 조성물 및 이를 포함하는 편광판 KR102282040B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016531405A JP7121466B2 (ja) 2014-07-02 2015-06-30 接着剤組成物及びこれを含む偏光板
CN201580034603.6A CN106471403B (zh) 2014-07-02 2015-06-30 胶粘剂组合物及包含该胶粘剂组合物的偏振板
PCT/JP2015/068892 WO2016002808A1 (ja) 2014-07-02 2015-06-30 接着剤組成物及びこれを含む偏光板
TW104121454A TWI690574B (zh) 2014-07-02 2015-07-02 接著劑組成物及含有該接著劑組成物之偏光板

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140082251 2014-07-02
KR1020140082251 2014-07-02

Publications (2)

Publication Number Publication Date
KR20160004187A KR20160004187A (ko) 2016-01-12
KR102282040B1 true KR102282040B1 (ko) 2021-07-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150015914A KR102282040B1 (ko) 2014-07-02 2015-02-02 접착제 조성물 및 이를 포함하는 편광판

Country Status (4)

Country Link
JP (1) JP7121466B2 (ja)
KR (1) KR102282040B1 (ja)
CN (1) CN106471403B (ja)
TW (1) TWI690574B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101775594B1 (ko) * 2016-08-08 2017-09-06 동우 화인켐 주식회사 편광판 및 이의 제조방법
KR101781167B1 (ko) * 2016-08-08 2017-09-22 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
WO2019045338A2 (ko) * 2017-08-29 2019-03-07 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
KR102378765B1 (ko) * 2017-08-29 2022-03-25 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
CN110967445A (zh) * 2020-01-02 2020-04-07 佛山纬达光电材料股份有限公司 一种鉴别偏光片染色类型的方法
TWI769044B (zh) * 2021-08-06 2022-06-21 住華科技股份有限公司 接著劑、偏光板結構及其製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013114200A (ja) 2011-11-30 2013-06-10 Cheil Industries Inc 偏光板用接着剤組成物およびこれを用いた偏光板

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3746797B2 (ja) 1993-09-17 2006-02-15 住友化学株式会社 偏光板
CN100383570C (zh) * 2003-09-30 2008-04-23 日东电工株式会社 偏振片的制造方法、偏振片、光学薄膜以及图像显示装置
JP4039682B2 (ja) * 2006-06-09 2008-01-30 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5064893B2 (ja) * 2006-09-06 2012-10-31 大倉工業株式会社 偏光板の製造方法
JP5051696B2 (ja) * 2007-04-06 2012-10-17 住友化学株式会社 偏光板
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
JP4762320B2 (ja) * 2009-02-20 2011-08-31 住友化学株式会社 液晶表示装置
KR101260695B1 (ko) * 2010-08-13 2013-05-10 동우 화인켐 주식회사 편광판용 접착제 조성물 및 이를 이용한 편광판
KR101879833B1 (ko) * 2011-09-01 2018-07-19 동우 화인켐 주식회사 편광판 및 이를 포함하는 액정표시장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013114200A (ja) 2011-11-30 2013-06-10 Cheil Industries Inc 偏光板用接着剤組成物およびこれを用いた偏光板

Also Published As

Publication number Publication date
JP7121466B2 (ja) 2022-08-18
TWI690574B (zh) 2020-04-11
JPWO2016002808A1 (ja) 2017-04-27
KR20160004187A (ko) 2016-01-12
CN106471403B (zh) 2021-03-16
TW201610049A (zh) 2016-03-16
CN106471403A (zh) 2017-03-01

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