KR101981078B1 - 광경화성 접착제 조성물, 편광판과 그 제조법, 광학부재, 및 액정 표시 장치 - Google Patents

광경화성 접착제 조성물, 편광판과 그 제조법, 광학부재, 및 액정 표시 장치 Download PDF

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Publication number
KR101981078B1
KR101981078B1 KR1020110132895A KR20110132895A KR101981078B1 KR 101981078 B1 KR101981078 B1 KR 101981078B1 KR 1020110132895 A KR1020110132895 A KR 1020110132895A KR 20110132895 A KR20110132895 A KR 20110132895A KR 101981078 B1 KR101981078 B1 KR 101981078B1
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KR
South Korea
Prior art keywords
resin
adhesive
film
polarizer
component
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KR1020110132895A
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English (en)
Korean (ko)
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KR20120068706A (ko
Inventor
카즈마사 이나타
야스유키 사나이
마사히로 이치하라
마사히로 후지타
Original Assignee
도아고세이가부시키가이샤
스미또모 가가꾸 가부시끼가이샤
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Publication of KR20120068706A publication Critical patent/KR20120068706A/ko
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Publication of KR101981078B1 publication Critical patent/KR101981078B1/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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • 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
    • 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
    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • 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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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020110132895A 2010-12-17 2011-12-12 광경화성 접착제 조성물, 편광판과 그 제조법, 광학부재, 및 액정 표시 장치 KR101981078B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010281802 2010-12-17
JPJP-P-2010-281802 2010-12-17

Publications (2)

Publication Number Publication Date
KR20120068706A KR20120068706A (ko) 2012-06-27
KR101981078B1 true KR101981078B1 (ko) 2019-05-22

Family

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KR1020110132895A KR101981078B1 (ko) 2010-12-17 2011-12-12 광경화성 접착제 조성물, 편광판과 그 제조법, 광학부재, 및 액정 표시 장치

Country Status (4)

Country Link
JP (1) JP5667554B2 (zh)
KR (1) KR101981078B1 (zh)
CN (1) CN102533135B (zh)
TW (1) TWI537356B (zh)

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US9523792B2 (en) 2011-10-14 2016-12-20 Lg Chem, Ltd. Polarizer having protection films in two sides and optical device comprising the same
KR101560033B1 (ko) * 2011-10-14 2015-10-16 주식회사 엘지화학 양면형 편광판 및 이를 포함하는 광학 장치
JP2014038180A (ja) * 2012-08-15 2014-02-27 Konica Minolta Inc 光学フィルム、光学フィルムの製造方法、偏光板及び液晶表示装置
CN104823087B (zh) * 2012-10-11 2018-01-12 东亚合成株式会社 光固化性粘接剂组合物、偏振板及其制造方法、光学构件及液晶显示装置
KR20140118879A (ko) * 2013-03-28 2014-10-08 주식회사 엘지화학 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판
JP5843206B2 (ja) * 2013-04-25 2016-01-13 デンカ株式会社 仮固定用接着剤組成物、それを用いた構造体及び部材の仮固定方法
JP6369201B2 (ja) * 2013-08-09 2018-08-08 東亞合成株式会社 プラスチック製フィルム又はシート用活性エネルギー線硬化型接着剤組成物
KR101611005B1 (ko) 2013-08-09 2016-04-08 제일모직주식회사 편광판용 접착제 조성물, 이를 이용한 편광판 및 이를 포함하는 광학 부재
JP6164609B2 (ja) * 2013-08-23 2017-07-19 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
TWI702270B (zh) * 2013-08-30 2020-08-21 日東電工股份有限公司 偏光薄膜用硬化型接著劑、偏光薄膜、光學薄膜及影像顯示裝置
KR101949112B1 (ko) * 2013-10-29 2019-02-15 스미또모 가가꾸 가부시키가이샤 편광판
KR102262160B1 (ko) * 2013-12-24 2021-06-08 동우 화인켐 주식회사 편광판 및 이를 포함하는 액정표시장치
KR101719883B1 (ko) * 2013-12-25 2017-03-24 도아고세이가부시키가이샤 광 경화성 접착제 조성물, 편광판과 그 제조법, 광학 부재 및 액정 표시 장치
KR101622019B1 (ko) * 2014-02-28 2016-05-17 제일모직주식회사 편광판용 점착제 조성물, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 광학표시장치
KR101768273B1 (ko) * 2014-07-31 2017-08-31 삼성에스디아이 주식회사 편광판용 접착제, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
MX2017010017A (es) 2015-02-06 2017-11-22 Tesa Se Compuesto adhesivo con indice de amarillamiento reducido.
JP6063514B2 (ja) * 2015-04-24 2017-01-18 デンカ株式会社 部材の仮固定方法及び構造体
JP6286396B2 (ja) * 2015-08-13 2018-02-28 株式会社ダイセル 硬化性組成物及びその硬化物
KR102510654B1 (ko) * 2016-11-30 2023-03-15 니폰 제온 가부시키가이샤 편광판, 및 편광판의 제조 방법
KR102172568B1 (ko) 2017-09-22 2020-11-02 주식회사 엘지화학 접착제 조성물 및 이를 이용하여 형성된 접착제층을 포함하는 편광판
KR102171277B1 (ko) * 2018-06-12 2020-10-28 주식회사 엘지화학 광학 디바이스
JP2020105267A (ja) * 2018-12-26 2020-07-09 スリーエム イノベイティブ プロパティズ カンパニー 硬化性接着剤、並びにその接着剤を含む層を備える、接着テープ、積層体及び積層ミラーボタン

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JP2009244860A (ja) * 2008-03-10 2009-10-22 Sumitomo Chemical Co Ltd 偏光板、光学部材および液晶表示装置

Also Published As

Publication number Publication date
JP2012140610A (ja) 2012-07-26
TW201231598A (en) 2012-08-01
KR20120068706A (ko) 2012-06-27
TWI537356B (zh) 2016-06-11
JP5667554B2 (ja) 2015-02-12
CN102533135A (zh) 2012-07-04
CN102533135B (zh) 2016-08-10

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