JP7586265B1 - 粘着剤および粘着剤組成物、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

粘着剤および粘着剤組成物、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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JP7586265B1
JP7586265B1 JP2023181269A JP2023181269A JP7586265B1 JP 7586265 B1 JP7586265 B1 JP 7586265B1 JP 2023181269 A JP2023181269 A JP 2023181269A JP 2023181269 A JP2023181269 A JP 2023181269A JP 7586265 B1 JP7586265 B1 JP 7586265B1
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mass
monomer
pressure
sensitive adhesive
acrylate
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Japanese (ja)
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JP2025037771A (ja
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好映 柿沼
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Artience Co Ltd
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Artience Co Ltd
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Priority to JP2024015205A priority Critical patent/JP7626262B1/ja
Priority to JP2024019160A priority patent/JP7626270B1/ja
Priority to KR1020257041080A priority patent/KR20260007277A/ko
Priority to PCT/JP2024/031928 priority patent/WO2025053236A1/ja
Priority to CN202480037454.8A priority patent/CN121368621A/zh
Priority to PCT/JP2024/031924 priority patent/WO2025053234A1/ja
Priority to PCT/JP2024/031922 priority patent/WO2025053232A1/ja
Priority to CN202480037469.4A priority patent/CN121443700A/zh
Priority to JP2024558317A priority patent/JP7715300B1/ja
Priority to CN202480037455.2A priority patent/CN121263494A/zh
Priority to KR1020257041077A priority patent/KR20260007355A/ko
Priority to PCT/JP2024/031915 priority patent/WO2025053229A1/ja
Priority to JP2024156706A priority patent/JP7637872B1/ja
Application granted granted Critical
Publication of JP7586265B1 publication Critical patent/JP7586265B1/ja
Priority to JP2024228116A priority patent/JP2025039590A/ja
Publication of JP2025037771A publication Critical patent/JP2025037771A/ja
Priority to JP2025107513A priority patent/JP2025138760A/ja
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062Copolymers with monomers not covered by C09J133/06
    • C09J133/066Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
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    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/21Urea; Derivatives thereof, e.g. biuret
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/541Silicon-containing compounds containing oxygen
    • C08K5/5415Silicon-containing compounds containing oxygen containing at least one Si—O bond
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
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    • C09J133/00Adhesives 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
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    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
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    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/14Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
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    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
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    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
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    • C09J7/00Adhesives in the form of films or foils
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polarising Elements (AREA)
JP2023181269A 2023-09-06 2023-10-20 粘着剤および粘着剤組成物、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 JP7586265B1 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2024015205A JP7626262B1 (ja) 2023-09-06 2024-02-02 粘着剤および粘着剤組成物、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
JP2024019160A JP7626270B1 (ja) 2023-09-06 2024-02-13 粘着剤および粘着剤組成物、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
PCT/JP2024/031915 WO2025053229A1 (ja) 2023-09-06 2024-09-05 粘着剤および粘着剤組成物、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
CN202480037454.8A CN121368621A (zh) 2023-09-06 2024-09-05 粘着剂、粘着片和层叠体
PCT/JP2024/031924 WO2025053234A1 (ja) 2023-09-06 2024-09-05 粘着剤、粘着シート、積層体
PCT/JP2024/031922 WO2025053232A1 (ja) 2023-09-06 2024-09-05 粘着剤および粘着剤組成物、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
CN202480037469.4A CN121443700A (zh) 2023-09-06 2024-09-05 粘着剂及粘着剂组合物、粘着片、层叠体及具备该层叠体的显示器
JP2024558317A JP7715300B1 (ja) 2023-09-06 2024-09-05 粘着剤、粘着シート、積層体
KR1020257041080A KR20260007277A (ko) 2023-09-06 2024-09-05 점착제 및 점착제 조성물, 점착시트, 적층체 및 이 적층체를 구비하는 디스플레이
KR1020257041077A KR20260007355A (ko) 2023-09-06 2024-09-05 점착제 및 점착제 조성물, 점착시트, 적층체 및 이 적층체를 구비하는 디스플레이
PCT/JP2024/031928 WO2025053236A1 (ja) 2023-09-06 2024-09-05 粘着剤および粘着剤組成物、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
CN202480037455.2A CN121263494A (zh) 2023-09-06 2024-09-05 粘着剂及粘着剂组合物、粘着片、层叠体及具备该层叠体的显示器
JP2024156706A JP7637872B1 (ja) 2023-09-06 2024-09-10 粘着剤および粘着剤組成物、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
JP2024228116A JP2025039590A (ja) 2023-09-06 2024-12-25 粘着剤および粘着剤組成物、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
JP2025107513A JP2025138760A (ja) 2023-09-06 2025-06-25 粘着剤、粘着シート、積層体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023144832 2023-09-06
JP2023144832 2023-09-06

Related Child Applications (1)

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JP2024156706A Division JP7637872B1 (ja) 2023-09-06 2024-09-10 粘着剤および粘着剤組成物、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

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JP7586265B1 true JP7586265B1 (ja) 2024-11-19
JP2025037771A JP2025037771A (ja) 2025-03-18

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JP2023181269A Active JP7586265B1 (ja) 2023-09-06 2023-10-20 粘着剤および粘着剤組成物、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
JP2024015205A Active JP7626262B1 (ja) 2023-09-06 2024-02-02 粘着剤および粘着剤組成物、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
JP2024019160A Active JP7626270B1 (ja) 2023-09-06 2024-02-13 粘着剤および粘着剤組成物、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
JP2024558317A Active JP7715300B1 (ja) 2023-09-06 2024-09-05 粘着剤、粘着シート、積層体
JP2024156706A Active JP7637872B1 (ja) 2023-09-06 2024-09-10 粘着剤および粘着剤組成物、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
JP2024228116A Pending JP2025039590A (ja) 2023-09-06 2024-12-25 粘着剤および粘着剤組成物、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
JP2025107513A Pending JP2025138760A (ja) 2023-09-06 2025-06-25 粘着剤、粘着シート、積層体

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JP2024015205A Active JP7626262B1 (ja) 2023-09-06 2024-02-02 粘着剤および粘着剤組成物、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
JP2024019160A Active JP7626270B1 (ja) 2023-09-06 2024-02-13 粘着剤および粘着剤組成物、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
JP2024558317A Active JP7715300B1 (ja) 2023-09-06 2024-09-05 粘着剤、粘着シート、積層体
JP2024156706A Active JP7637872B1 (ja) 2023-09-06 2024-09-10 粘着剤および粘着剤組成物、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
JP2024228116A Pending JP2025039590A (ja) 2023-09-06 2024-12-25 粘着剤および粘着剤組成物、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
JP2025107513A Pending JP2025138760A (ja) 2023-09-06 2025-06-25 粘着剤、粘着シート、積層体

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JP (7) JP7586265B1 (https=)
KR (2) KR20260007277A (https=)
CN (3) CN121263494A (https=)
WO (4) WO2025053236A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7691791B1 (ja) * 2024-11-06 2025-06-12 サイデン化学株式会社 再剥離用粘着剤組成物、表面保護フィルム、及び粘着剤層付き光学部材
JP7708474B1 (ja) * 2024-12-19 2025-07-15 サイデン化学株式会社 再剥離用粘着剤組成物及び粘着シート
WO2025187626A1 (ja) * 2024-03-06 2025-09-12 artience株式会社 粘着剤および粘着剤組成物、粘着シート、積層体および粘着剤層付きデバイス
JP2025137426A (ja) * 2024-03-06 2025-09-19 artience株式会社 粘着剤および粘着剤組成物、粘着シート、積層体および粘着剤層付きデバイス

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009529090A (ja) 2006-03-08 2009-08-13 スリーエム イノベイティブ プロパティズ カンパニー 高剪断感圧性接着剤
JP2011516690A (ja) 2008-04-14 2011-05-26 スリーエム イノベイティブ プロパティズ カンパニー 2−オクチル(メタ)アクリレート接着剤組成物
WO2022034247A1 (de) 2020-08-14 2022-02-17 Tesa Se Haftklebmasse
WO2024143341A1 (ja) 2022-12-27 2024-07-04 積水化学工業株式会社 粘着テープ

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