KR101260695B1 - 편광판용 접착제 조성물 및 이를 이용한 편광판 - Google Patents

편광판용 접착제 조성물 및 이를 이용한 편광판 Download PDF

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Publication number
KR101260695B1
KR101260695B1 KR1020100078154A KR20100078154A KR101260695B1 KR 101260695 B1 KR101260695 B1 KR 101260695B1 KR 1020100078154 A KR1020100078154 A KR 1020100078154A KR 20100078154 A KR20100078154 A KR 20100078154A KR 101260695 B1 KR101260695 B1 KR 101260695B1
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KR
South Korea
Prior art keywords
water
polyvinyl alcohol
polarizing plate
adhesive composition
alcohol
Prior art date
Application number
KR1020100078154A
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English (en)
Korean (ko)
Other versions
KR20120021693A (ko
Inventor
유정호
나오야수 노우기
Original Assignee
동우 화인켐 주식회사
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.)
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Application filed by 동우 화인켐 주식회사 filed Critical 동우 화인켐 주식회사
Priority to KR1020100078154A priority Critical patent/KR101260695B1/ko
Priority to TW100125373A priority patent/TWI503389B/zh
Priority to JP2011172198A priority patent/JP5891539B2/ja
Priority to CN201110231022.5A priority patent/CN102373024B/zh
Publication of KR20120021693A publication Critical patent/KR20120021693A/ko
Application granted granted Critical
Publication of KR101260695B1 publication Critical patent/KR101260695B1/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
    • 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
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020100078154A 2010-08-13 2010-08-13 편광판용 접착제 조성물 및 이를 이용한 편광판 KR101260695B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020100078154A KR101260695B1 (ko) 2010-08-13 2010-08-13 편광판용 접착제 조성물 및 이를 이용한 편광판
TW100125373A TWI503389B (zh) 2010-08-13 2011-07-19 偏光板用接著劑組成物及利用其之偏光板
JP2011172198A JP5891539B2 (ja) 2010-08-13 2011-08-05 偏光板用接着剤組成物及びこれを利用した偏光板｛ａｄｈｅｓｉｖｅｃｏｍｐｏｓｉｔｉｏｎｆｏｒｐｏｌａｒｉｚｅｒａｎｄｐｏｌａｒｉｚｅｒｕｓｉｎｇｔｈｅｓａｍｅ｝
CN201110231022.5A CN102373024B (zh) 2010-08-13 2011-08-12 偏光板用接着剂组成物及利用其的偏光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100078154A KR101260695B1 (ko) 2010-08-13 2010-08-13 편광판용 접착제 조성물 및 이를 이용한 편광판

Publications (2)

Publication Number Publication Date
KR20120021693A KR20120021693A (ko) 2012-03-09
KR101260695B1 true KR101260695B1 (ko) 2013-05-10

Family

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KR1020100078154A KR101260695B1 (ko) 2010-08-13 2010-08-13 편광판용 접착제 조성물 및 이를 이용한 편광판

Country Status (4)

Country Link
JP (1) JP5891539B2 (zh)
KR (1) KR101260695B1 (zh)
CN (1) CN102373024B (zh)
TW (1) TWI503389B (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101908290B1 (ko) * 2012-04-03 2018-10-16 동우 화인켐 주식회사 양면 점착 시트 및 이를 구비한 화상 표시 장치
JP5530477B2 (ja) * 2012-04-06 2014-06-25 チェイル インダストリーズ インコーポレイテッド 偏光板用接着剤組成物およびこれを用いた偏光板
JP5427309B1 (ja) * 2013-04-12 2014-02-26 アイカ工業株式会社 接着剤およびその製造方法
EP2840124B1 (en) * 2013-06-18 2019-01-30 LG Chem, Ltd. Radical-curable adhesive composition and polarizing plate comprising same
KR101620164B1 (ko) * 2013-09-30 2016-05-12 주식회사 엘지화학 라디칼 경화형 접착제 조성물 및 이를 포함하는 편광판
TWI576622B (zh) * 2014-05-22 2017-04-01 Ｌｇ化學股份有限公司 含有聚對苯二甲酸乙二酯保護膜的偏光板、其製造方法、包括其的顯示裝置及液晶顯示裝置
KR101768765B1 (ko) * 2014-05-22 2017-08-17 주식회사 엘지화학 폴리에틸렌테레프탈레이트 필름을 보호 필름으로 구비한 편광판 및 그 제조 방법
WO2016002808A1 (ja) * 2014-07-02 2016-01-07 住友化学株式会社 接着剤組成物及びこれを含む偏光板
KR102282040B1 (ko) * 2014-07-02 2021-07-28 수미토모 케미칼 컴퍼니 리미티드 접착제 조성물 및 이를 포함하는 편광판
KR20160028316A (ko) * 2014-09-03 2016-03-11 스미또모 가가꾸 가부시키가이샤 접착제 조성물 및 이를 이용하여 제조되는 편광판
CN104403632B (zh) * 2014-11-25 2017-03-22 佛山纬达光电材料有限公司 一种碘系偏光片用接着剂及其制备方法及碘系偏光片
JP6418930B2 (ja) * 2014-12-11 2018-11-07 日本合成化学工業株式会社 ポリビニルアルコール系樹脂組成物
JP6138755B2 (ja) * 2014-12-24 2017-05-31 日東電工株式会社 偏光板
WO2019045338A2 (ko) * 2017-08-29 2019-03-07 동우 화인켐 주식회사 접착제 조성물, 이를 포함하는 편광판 및 화상표시장치
CN108227281B (zh) * 2018-01-19 2020-12-22 昆山国显光电有限公司 可拉伸显示装置及可拉伸显示装置制备方法
JP2021018300A (ja) 2019-07-18 2021-02-15 日東電工株式会社 積層偏光フィルムの製造方法、偏光子用の乾燥装置、及び偏光子の製造装置
JP2021081561A (ja) 2019-11-19 2021-05-27 日東電工株式会社 偏光子の製造方法
TW202216454A (zh) * 2020-07-21 2022-05-01 日商柯尼卡美能達股份有限公司 偏光板、偏光板之製造方法及顯示裝置
CN112098264A (zh) * 2020-09-16 2020-12-18 无锡斯贝尔磁性材料有限公司 一种易溶、粘性好的聚乙烯醇的甄别装置及其工艺
JP2022060764A (ja) * 2020-10-05 2022-04-15 住友化学株式会社 偏光板及び画像表示装置

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KR100882168B1 (ko) * 2004-01-06 2009-02-06 닛토덴코 가부시키가이샤 편광판의 제조 방법, 편광판, 광학 필름, 및 화상 표시장치
JP2010077385A (ja) * 2008-03-18 2010-04-08 Nippon Synthetic Chem Ind Co Ltd:The 架橋剤、架橋高分子、およびそれらの用途

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JP2009280784A (ja) * 2007-08-31 2009-12-03 Nippon Synthetic Chem Ind Co Ltd:The 架橋剤、架橋高分子、およびそれらの用途
CN101802070B (zh) * 2007-08-31 2012-07-18 日本合成化学工业株式会社 交联剂、交联聚合物及其用途
JP5041532B2 (ja) * 2007-12-06 2012-10-03 日東電工株式会社 偏光板、光学フィルムおよび画像表示装置
JP2010011385A (ja) * 2008-06-30 2010-01-14 Kyocera Kinseki Corp 圧電発振器の製造方法
JP2010134448A (ja) * 2008-10-31 2010-06-17 Nippon Synthetic Chem Ind Co Ltd:The 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100882168B1 (ko) * 2004-01-06 2009-02-06 닛토덴코 가부시키가이샤 편광판의 제조 방법, 편광판, 광학 필름, 및 화상 표시장치
JP2010077385A (ja) * 2008-03-18 2010-04-08 Nippon Synthetic Chem Ind Co Ltd:The 架橋剤、架橋高分子、およびそれらの用途

Also Published As

Publication number Publication date
JP5891539B2 (ja) 2016-03-23
JP2012041533A (ja) 2012-03-01
TW201207060A (en) 2012-02-16
CN102373024B (zh) 2016-08-31
KR20120021693A (ko) 2012-03-09
CN102373024A (zh) 2012-03-14
TWI503389B (zh) 2015-10-11

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