JP7577253B2 - 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ - Google Patents

粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ Download PDF

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Publication number
JP7577253B2
JP7577253B2 JP2022209352A JP2022209352A JP7577253B2 JP 7577253 B2 JP7577253 B2 JP 7577253B2 JP 2022209352 A JP2022209352 A JP 2022209352A JP 2022209352 A JP2022209352 A JP 2022209352A JP 7577253 B2 JP7577253 B2 JP 7577253B2
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Japan
Prior art keywords
pressure
sensitive adhesive
mass
meth
monomer
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JP2022209352A
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English (en)
Japanese (ja)
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JP2024093158A (ja
Inventor
寛之 古野
岳 柏村
龍 佐藤
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Artience Co Ltd
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Artience Co Ltd
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 Artience Co Ltd filed Critical Artience Co Ltd
Priority to JP2022209352A priority Critical patent/JP7577253B2/ja
Priority to CN202380079735.5A priority patent/CN120225627A/zh
Priority to PCT/JP2023/046887 priority patent/WO2024143457A1/fr
Priority to KR1020257011353A priority patent/KR20250127746A/ko
Priority to JP2024089251A priority patent/JP2024113014A/ja
Publication of JP2024093158A publication Critical patent/JP2024093158A/ja
Application granted granted Critical
Publication of JP7577253B2 publication Critical patent/JP7577253B2/ja
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Classifications

    • 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
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
JP2022209352A 2022-12-27 2022-12-27 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ Active JP7577253B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022209352A JP7577253B2 (ja) 2022-12-27 2022-12-27 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ
CN202380079735.5A CN120225627A (zh) 2022-12-27 2023-12-27 粘着剂组合物、粘着片、层叠体及包括此层叠体的显示器
PCT/JP2023/046887 WO2024143457A1 (fr) 2022-12-27 2023-12-27 Composition adhésive, feuille adhésive, corps multicouche et affichage pourvu dudit corps multicouche
KR1020257011353A KR20250127746A (ko) 2022-12-27 2023-12-27 점착제 조성물, 점착 시트, 적층체 및 그 적층체를 구비하는 디스플레이
JP2024089251A JP2024113014A (ja) 2022-12-27 2024-05-31 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022209352A JP7577253B2 (ja) 2022-12-27 2022-12-27 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024089251A Division JP2024113014A (ja) 2022-12-27 2024-05-31 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Publications (2)

Publication Number Publication Date
JP2024093158A JP2024093158A (ja) 2024-07-09
JP7577253B2 true JP7577253B2 (ja) 2024-11-05

Family

ID=91717819

Family Applications (2)

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JP2022209352A Active JP7577253B2 (ja) 2022-12-27 2022-12-27 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ
JP2024089251A Pending JP2024113014A (ja) 2022-12-27 2024-05-31 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Family Applications After (1)

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JP2024089251A Pending JP2024113014A (ja) 2022-12-27 2024-05-31 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Country Status (4)

Country Link
JP (2) JP7577253B2 (fr)
KR (1) KR20250127746A (fr)
CN (1) CN120225627A (fr)
WO (1) WO2024143457A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013133440A (ja) 2011-12-27 2013-07-08 Nitto Denko Corp 粘着剤、粘着剤層、および粘着シート
JP2013173912A (ja) 2011-11-10 2013-09-05 Nitto Denko Corp 粘着剤組成物、及び粘着シート
JP2014012808A (ja) 2012-04-27 2014-01-23 Nitto Denko Corp 粘着剤組成物、及び粘着シート
JP2015183177A (ja) 2014-03-26 2015-10-22 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2015183179A (ja) 2014-03-26 2015-10-22 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2018104485A (ja) 2016-12-22 2018-07-05 Dic株式会社 薄型粘着テープ
JP2018145368A (ja) 2017-03-09 2018-09-20 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2019026684A (ja) 2017-07-27 2019-02-21 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2019210445A (ja) 2017-08-08 2019-12-12 三菱ケミカル株式会社 光硬化性粘着シート
JP2019210446A (ja) 2017-08-08 2019-12-12 三菱ケミカル株式会社 光硬化性粘着シート積層体、光硬化性粘着シート積層体の製造方法及び画像表示パネル積層体の製造方法
JP2021091768A (ja) 2019-12-09 2021-06-17 東洋インキＳｃホールディングス株式会社 粘着剤組成物、および粘着シート

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4780766B2 (ja) 2006-03-27 2011-09-28 日東電工株式会社 光学用粘着剤、粘着剤付き光学フィルムおよび画像表示装置
JP2009256607A (ja) * 2008-03-17 2009-11-05 Nitto Denko Corp アクリル系粘着剤、アクリル系粘着剤層、アクリル系粘着テープ又はシート
JP5661537B2 (ja) * 2011-03-31 2015-01-28 ニッタ株式会社 感温性粘着剤
JP6791736B2 (ja) 2015-11-30 2020-11-25 積水化学工業株式会社 粘着剤組成物及び粘着シート
JP6947665B2 (ja) * 2018-03-13 2021-10-13 アイカ工業株式会社 光硬化性粘着樹脂組成物
JP2019218458A (ja) * 2018-06-19 2019-12-26 積水化学工業株式会社 粘着テープ
JP7386609B2 (ja) 2018-12-27 2023-11-27 日東電工株式会社 粘着剤組成物
JP7108165B1 (ja) * 2021-05-27 2022-07-28 東洋インキＳｃホールディングス株式会社 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
JP7393844B1 (ja) * 2023-02-21 2023-12-07 東洋インキＳｃホールディングス株式会社 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013173912A (ja) 2011-11-10 2013-09-05 Nitto Denko Corp 粘着剤組成物、及び粘着シート
JP2013133440A (ja) 2011-12-27 2013-07-08 Nitto Denko Corp 粘着剤、粘着剤層、および粘着シート
JP2014012808A (ja) 2012-04-27 2014-01-23 Nitto Denko Corp 粘着剤組成物、及び粘着シート
JP2015183177A (ja) 2014-03-26 2015-10-22 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2015183179A (ja) 2014-03-26 2015-10-22 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2018104485A (ja) 2016-12-22 2018-07-05 Dic株式会社 薄型粘着テープ
JP2018145368A (ja) 2017-03-09 2018-09-20 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2019026684A (ja) 2017-07-27 2019-02-21 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2019210445A (ja) 2017-08-08 2019-12-12 三菱ケミカル株式会社 光硬化性粘着シート
JP2019210446A (ja) 2017-08-08 2019-12-12 三菱ケミカル株式会社 光硬化性粘着シート積層体、光硬化性粘着シート積層体の製造方法及び画像表示パネル積層体の製造方法
JP2021091768A (ja) 2019-12-09 2021-06-17 東洋インキＳｃホールディングス株式会社 粘着剤組成物、および粘着シート

Also Published As

Publication number Publication date
KR20250127746A (ko) 2025-08-26
JP2024093158A (ja) 2024-07-09
WO2024143457A1 (fr) 2024-07-04
JP2024113014A (ja) 2024-08-21
CN120225627A (zh) 2025-06-27

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