JP7282687B2 - 光学透明粘着シート、これを製造するための組成物およびこれを用いた平板表示装置 - Google Patents

光学透明粘着シート、これを製造するための組成物およびこれを用いた平板表示装置 Download PDF

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Publication number
JP7282687B2
JP7282687B2 JP2019558404A JP2019558404A JP7282687B2 JP 7282687 B2 JP7282687 B2 JP 7282687B2 JP 2019558404 A JP2019558404 A JP 2019558404A JP 2019558404 A JP2019558404 A JP 2019558404A JP 7282687 B2 JP7282687 B2 JP 7282687B2
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Japan
Prior art keywords
adhesive sheet
meth
optically transparent
acrylate monomer
acrylate
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JP2019558404A
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English (en)
Japanese (ja)
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JP2020517800A (ja
Inventor
リ，スン－ウー
クォン，ヘ－リム
ソン，イン－キュ
ジュン，キョン－ムン
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Dongwoo Fine Chem Co Ltd
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Dongwoo Fine Chem Co Ltd
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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
    • C09J7/00—Adhesives in the form of films or foils
    • 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
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2019558404A 2017-04-28 2018-04-27 光学透明粘着シート、これを製造するための組成物およびこれを用いた平板表示装置 Active JP7282687B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0055262 2017-04-28
KR1020170055262A KR101855041B1 (ko) 2017-04-28 2017-04-28 광학투명점착시트, 이를 제조하기 위한 조성물 및 이를 이용한 평판표시장치
PCT/KR2018/004926 WO2018199686A1 (ko) 2017-04-28 2018-04-27 광학투명점착시트, 이를 제조하기 위한 조성물 및 이를 이용한 평판표시장치

Publications (2)

Publication Number Publication Date
JP2020517800A JP2020517800A (ja) 2020-06-18
JP7282687B2 true JP7282687B2 (ja) 2023-05-29

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JP2019558404A Active JP7282687B2 (ja) 2017-04-28 2018-04-27 光学透明粘着シート、これを製造するための組成物およびこれを用いた平板表示装置

Country Status (3)

Country Link
JP (1) JP7282687B2 (ko)
KR (1) KR101855041B1 (ko)
WO (1) WO2018199686A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102513848B1 (ko) 2020-07-02 2023-03-27 주식회사 엘지화학 점착제 및 액정셀
WO2022107936A1 (ko) * 2020-11-20 2022-05-27 유니스주식회사 접착제 및 그 제조방법
KR102635550B1 (ko) * 2021-03-26 2024-02-08 (주)이녹스첨단소재 플렉서블 디스플레이용 점착시트 및 이를 포함하는 플렉서블 디스플레이
WO2022250041A1 (ja) 2021-05-27 2022-12-01 東洋インキＳｃホールディングス株式会社 フレキシブルディスプレイ用粘着剤、粘着シート、積層体、およびフレキシブルディスプレイ
KR102572867B1 (ko) 2021-12-02 2023-08-31 주식회사 영우 광학적으로 투명하고 높은 모듈러스를 갖는 접착시트

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010275373A (ja) 2009-05-26 2010-12-09 Toagosei Co Ltd 光学フィルム又はシート用活性エネルギー線硬化型組成物及び活性エネルギー線硬化型粘接着フィルム又はシート
JP2013122035A (ja) 2011-11-10 2013-06-20 Nitto Denko Corp 粘着シート
JP2014043543A (ja) 2012-07-31 2014-03-13 Nitto Denko Corp 放射線硬化型粘着剤、放射線硬化型粘着剤層、放射線硬化型粘着シートおよび積層体
JP2014091775A (ja) 2012-11-02 2014-05-19 Dainippon Printing Co Ltd 粘着シートとその製造方法および透明保護積層体
JP2016094569A (ja) 2014-11-17 2016-05-26 日東電工株式会社 光学用両面粘着シート
US20160177147A1 (en) 2014-12-23 2016-06-23 Samsung Sdi Co., Ltd. Adhesive film and display member including the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4953717B2 (ja) * 2006-05-19 2012-06-13 リンテック株式会社 光学機能性フィルム貼合用粘着剤、光学機能性フィルム及びその製造方法
EP3093832B1 (en) * 2010-09-06 2018-01-31 Mitsubishi Chemical Corporation Image display device
KR101694866B1 (ko) * 2010-12-09 2017-01-10 동우 화인켐 주식회사 광학용 점착제 조성물
KR101773756B1 (ko) * 2012-01-18 2017-09-01 미쯔비시 케미컬 주식회사 화상 표시 장치용 투명 양면 점착 시트 및 이를 사용한 화상 표시 장치
JP5896262B1 (ja) * 2014-06-30 2016-03-30 Dic株式会社 紫外線硬化型粘着剤組成物、及び、粘着フィルム
KR101866606B1 (ko) 2014-07-22 2018-06-12 주식회사 엘지화학 광경화성 점착제 조성물 및 점착 필름
JP6492925B2 (ja) * 2015-04-21 2019-04-03 Ａｇｃ株式会社 両面粘着シートの製造方法、両面粘着シート付き透明面材の製造方法、表示装置の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010275373A (ja) 2009-05-26 2010-12-09 Toagosei Co Ltd 光学フィルム又はシート用活性エネルギー線硬化型組成物及び活性エネルギー線硬化型粘接着フィルム又はシート
JP2013122035A (ja) 2011-11-10 2013-06-20 Nitto Denko Corp 粘着シート
JP2014043543A (ja) 2012-07-31 2014-03-13 Nitto Denko Corp 放射線硬化型粘着剤、放射線硬化型粘着剤層、放射線硬化型粘着シートおよび積層体
JP2014091775A (ja) 2012-11-02 2014-05-19 Dainippon Printing Co Ltd 粘着シートとその製造方法および透明保護積層体
JP2016094569A (ja) 2014-11-17 2016-05-26 日東電工株式会社 光学用両面粘着シート
US20160177147A1 (en) 2014-12-23 2016-06-23 Samsung Sdi Co., Ltd. Adhesive film and display member including the same

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Publication number Publication date
WO2018199686A1 (ko) 2018-11-01
KR101855041B1 (ko) 2018-06-14
JP2020517800A (ja) 2020-06-18

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