JP7751120B2 - 粘着シート、及び、積層体の製造方法 - Google Patents

粘着シート、及び、積層体の製造方法

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Publication number
JP7751120B2
JP7751120B2 JP2024542976A JP2024542976A JP7751120B2 JP 7751120 B2 JP7751120 B2 JP 7751120B2 JP 2024542976 A JP2024542976 A JP 2024542976A JP 2024542976 A JP2024542976 A JP 2024542976A JP 7751120 B2 JP7751120 B2 JP 7751120B2
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JP
Japan
Prior art keywords
meth
sensitive adhesive
pressure
mass
adhesive sheet
Prior art date
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.)
Active
Application number
JP2024542976A
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English (en)
Japanese (ja)
Other versions
JPWO2024117223A1 (https=
JPWO2024117223A5 (https=
Inventor
晋治 河田
義和 増山
千春 奥原
涼馬 石立
拓身 木田
雄大 緒方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of JPWO2024117223A1 publication Critical patent/JPWO2024117223A1/ja
Publication of JPWO2024117223A5 publication Critical patent/JPWO2024117223A5/ja
Application granted granted Critical
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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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of 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
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2024542976A 2022-12-01 2023-11-30 粘着シート、及び、積層体の製造方法 Active JP7751120B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022192752 2022-12-01
JP2022192752 2022-12-01
PCT/JP2023/042945 WO2024117223A1 (ja) 2022-12-01 2023-11-30 粘着シート、及び、積層体の製造方法

Publications (3)

Publication Number Publication Date
JPWO2024117223A1 JPWO2024117223A1 (https=) 2024-06-06
JPWO2024117223A5 JPWO2024117223A5 (https=) 2024-10-30
JP7751120B2 true JP7751120B2 (ja) 2025-10-07

Family

ID=91324013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024542976A Active JP7751120B2 (ja) 2022-12-01 2023-11-30 粘着シート、及び、積層体の製造方法

Country Status (5)

Country Link
JP (1) JP7751120B2 (https=)
KR (1) KR20250117636A (https=)
CN (1) CN119698450A (https=)
TW (1) TW202436547A (https=)
WO (1) WO2024117223A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026071083A1 (ja) * 2024-09-30 2026-04-02 積水化学工業株式会社 光硬化型粘着剤組成物、積層体、粘着テープ、及び、粘着テープの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013181088A (ja) 2012-03-01 2013-09-12 Mitsubishi Plastics Inc 画像表示装置用透明両面粘着シート及びこれを用いた画像表示装置
WO2017154660A1 (ja) 2016-03-09 2017-09-14 株式会社カネカ ラジカル硬化性組成物およびその硬化物
JP2018159066A (ja) 2017-03-22 2018-10-11 三菱ケミカル株式会社 硬化性組成物、硬化シート、画像表示装置
JP2019172916A (ja) 2018-03-29 2019-10-10 三菱ケミカル株式会社 樹脂組成物、成形体、積層体及び画像表示装置
JP2021088698A (ja) 2019-11-22 2021-06-10 三菱ケミカル株式会社 粘着シート、積層シート、フレキシブル画像表示装置部材及びフレキシブル画像表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140224577A1 (en) * 2011-08-23 2014-08-14 Avery Dennison Corporation Pressure Sensitive Adhesive Laminate for High Performance Noise and Vibration Damping Applications
JP5989381B2 (ja) 2012-04-05 2016-09-07 スリーエム イノベイティブ プロパティズ カンパニー 放射線硬化性粘着組成物及びそれを用いた積層体
JP6528103B2 (ja) 2015-04-06 2019-06-12 協立化学産業株式会社 光硬化型接着組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013181088A (ja) 2012-03-01 2013-09-12 Mitsubishi Plastics Inc 画像表示装置用透明両面粘着シート及びこれを用いた画像表示装置
WO2017154660A1 (ja) 2016-03-09 2017-09-14 株式会社カネカ ラジカル硬化性組成物およびその硬化物
JP2018159066A (ja) 2017-03-22 2018-10-11 三菱ケミカル株式会社 硬化性組成物、硬化シート、画像表示装置
JP2019172916A (ja) 2018-03-29 2019-10-10 三菱ケミカル株式会社 樹脂組成物、成形体、積層体及び画像表示装置
JP2021088698A (ja) 2019-11-22 2021-06-10 三菱ケミカル株式会社 粘着シート、積層シート、フレキシブル画像表示装置部材及びフレキシブル画像表示装置

Also Published As

Publication number Publication date
KR20250117636A (ko) 2025-08-05
WO2024117223A1 (ja) 2024-06-06
JPWO2024117223A1 (https=) 2024-06-06
CN119698450A (zh) 2025-03-25
TW202436547A (zh) 2024-09-16

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