JPWO2022163281A1 - - Google Patents

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Publication number
JPWO2022163281A1
JPWO2022163281A1 JP2022578190A JP2022578190A JPWO2022163281A1 JP WO2022163281 A1 JPWO2022163281 A1 JP WO2022163281A1 JP 2022578190 A JP2022578190 A JP 2022578190A JP 2022578190 A JP2022578190 A JP 2022578190A JP WO2022163281 A1 JPWO2022163281 A1 JP WO2022163281A1
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JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022578190A
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Japanese (ja)
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JP7750251B2 (ja
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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Publication date
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Publication of JPWO2022163281A1 publication Critical patent/JPWO2022163281A1/ja
Application granted granted Critical
Publication of JP7750251B2 publication Critical patent/JP7750251B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J7/29—Laminated material
    • 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
    • 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
    • C09J2301/304—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 heat-activatable, i.e. not 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
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2022578190A 2021-01-27 2021-12-27 活性エネルギー線硬化性粘着シート、離型フィルム付き粘着シート、積層体、積層体の製造方法、積層シート、画像表示装置用積層体、フレキシブル画像表示装置，フレキシブルディスプレイ用粘着シートおよび画像表示装置用積層体の製造方法 Active JP7750251B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021011199 2021-01-27
JP2021011199 2021-01-27
PCT/JP2021/048543 WO2022163281A1 (ja) 2021-01-27 2021-12-27 活性エネルギー線硬化性粘着シート、離型フィルム付き粘着シート、積層体、積層体の製造方法、積層シート、画像表示装置用積層体、フレキシブル画像表示装置，フレキシブルディスプレイ用粘着シートおよび画像表示装置用積層体の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022163281A1 true JPWO2022163281A1 (https=) 2022-08-04
JP7750251B2 JP7750251B2 (ja) 2025-10-07

Family

ID=82654571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578190A Active JP7750251B2 (ja) 2021-01-27 2021-12-27 活性エネルギー線硬化性粘着シート、離型フィルム付き粘着シート、積層体、積層体の製造方法、積層シート、画像表示装置用積層体、フレキシブル画像表示装置，フレキシブルディスプレイ用粘着シートおよび画像表示装置用積層体の製造方法

Country Status (5)

Country Link
JP (1) JP7750251B2 (https=)
KR (1) KR20230136732A (https=)
CN (1) CN116806245A (https=)
TW (1) TW202239915A (https=)
WO (1) WO2022163281A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023054218A1 (ja) * 2021-09-28 2023-04-06 三菱ケミカル株式会社 活性エネルギー線硬化性粘着シート、離型フィルム付き粘着シート積層体、画像表示装置構成用積層体、画像表示装置及び画像表示装置構成用積層体の製造方法
WO2024111438A1 (ja) * 2022-11-22 2024-05-30 三菱ケミカル株式会社 透明粘着シート、離型フィルム付き透明粘着シート、フレキシブル画像表示装置構成部材用透明粘着シート、画像表示装置用積層体及びフレキシブル画像表示装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015105296A (ja) * 2013-11-29 2015-06-08 三菱樹脂株式会社 粘着剤樹脂組成物
JP2016222915A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 粘着シート及びこれを用いた画像表示装置
JP2016222916A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 粘着シート
JP2016222914A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 光硬化型粘着シート、粘着シート及び画像表示装置
JP2017095658A (ja) * 2015-11-27 2017-06-01 三星エスディアイ株式会社Samsung SDI Co., Ltd. 粘着剤組成物、光学部材および粘着シート
JP2017155213A (ja) * 2016-02-29 2017-09-07 三菱ケミカル株式会社 透明両面粘着シート及び粘着シート積層体
JP2017173479A (ja) * 2016-03-23 2017-09-28 三菱ケミカル株式会社 画像表示装置構成用積層体及び画像表示装置の製造方法
WO2018173896A1 (ja) * 2017-03-23 2018-09-27 三菱ケミカル株式会社 両面粘着シート、画像表示装置構成用部材を有する積層体、積層体形成キット及び両面粘着シートの使用
JP2019173003A (ja) * 2018-03-27 2019-10-10 Dic株式会社 接着シートを含む積層体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7081927B2 (ja) 2018-01-18 2022-06-07 リンテック株式会社 繰り返し屈曲デバイス用粘着剤、粘着シート、繰り返し屈曲積層部材および繰り返し屈曲デバイス

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015105296A (ja) * 2013-11-29 2015-06-08 三菱樹脂株式会社 粘着剤樹脂組成物
JP2016222915A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 粘着シート及びこれを用いた画像表示装置
JP2016222916A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 粘着シート
JP2016222914A (ja) * 2015-06-02 2016-12-28 三菱樹脂株式会社 光硬化型粘着シート、粘着シート及び画像表示装置
JP2017095658A (ja) * 2015-11-27 2017-06-01 三星エスディアイ株式会社Samsung SDI Co., Ltd. 粘着剤組成物、光学部材および粘着シート
JP2017155213A (ja) * 2016-02-29 2017-09-07 三菱ケミカル株式会社 透明両面粘着シート及び粘着シート積層体
JP2017173479A (ja) * 2016-03-23 2017-09-28 三菱ケミカル株式会社 画像表示装置構成用積層体及び画像表示装置の製造方法
WO2018173896A1 (ja) * 2017-03-23 2018-09-27 三菱ケミカル株式会社 両面粘着シート、画像表示装置構成用部材を有する積層体、積層体形成キット及び両面粘着シートの使用
JP2019173003A (ja) * 2018-03-27 2019-10-10 Dic株式会社 接着シートを含む積層体の製造方法

Also Published As

Publication number Publication date
KR20230136732A (ko) 2023-09-26
TW202239915A (zh) 2022-10-16
JP7750251B2 (ja) 2025-10-07
WO2022163281A1 (ja) 2022-08-04
CN116806245A (zh) 2023-09-26

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