KR20250141204A - 점착 시트 - Google Patents

점착 시트

Info

Publication number
KR20250141204A
KR20250141204A KR1020257028567A KR20257028567A KR20250141204A KR 20250141204 A KR20250141204 A KR 20250141204A KR 1020257028567 A KR1020257028567 A KR 1020257028567A KR 20257028567 A KR20257028567 A KR 20257028567A KR 20250141204 A KR20250141204 A KR 20250141204A
Authority
KR
South Korea
Prior art keywords
monomer
less
weight
meth
adhesive
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.)
Pending
Application number
KR1020257028567A
Other languages
English (en)
Korean (ko)
Inventor
겐타 구마쿠라
사토시 혼다
미야비 나가이다
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20250141204A publication Critical patent/KR20250141204A/ko
Pending legal-status Critical Current

Links

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
    • 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
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020257028567A 2023-01-30 2024-01-29 점착 시트 Pending KR20250141204A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2023-011970 2023-01-30
JP2023011970 2023-01-30
JPJP-P-2023-122021 2023-07-26
JP2023122021 2023-07-26
PCT/JP2024/002669 WO2024162267A1 (ja) 2023-01-30 2024-01-29 粘着シート

Publications (1)

Publication Number Publication Date
KR20250141204A true KR20250141204A (ko) 2025-09-26

Family

ID=92146776

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257028567A Pending KR20250141204A (ko) 2023-01-30 2024-01-29 점착 시트

Country Status (5)

Country Link
JP (1) JPWO2024162267A1 (https=)
KR (1) KR20250141204A (https=)
CN (1) CN120476185A (https=)
TW (1) TW202432760A (https=)
WO (1) WO2024162267A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10209087A (ja) 1997-01-16 1998-08-07 Toyo Chem Co Ltd 半導体ウエハ固定用シート及びチツプピツクアツプ方法
JP2015029105A (ja) 2012-08-10 2015-02-12 積水化学工業株式会社 ウエハの処理方法
JP2016204617A (ja) 2015-04-28 2016-12-08 日本合成化学工業株式会社 薬液保護用粘着シート用熱硬化性粘着剤組成物、これを架橋させてなる薬液保護用粘着シート用粘着剤、薬液保護用粘着シート及び薬液保護用粘着シートの使用方法
JP2019056101A (ja) 2017-06-13 2019-04-11 マクセルホールディングス株式会社 両面粘着テープ、及び薄膜部材と支持部材との積層体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144994A (en) * 1977-05-24 1978-12-16 Matsushita Electric Works Ltd Resin composition
JP7510300B2 (ja) * 2019-08-19 2024-07-03 積水化学工業株式会社 粘着テープ
JP7777913B2 (ja) * 2019-12-18 2025-12-01 ライオン・スペシャリティ・ケミカルズ株式会社 再剥離粘着剤組成物および粘着シート
JP7752956B2 (ja) * 2021-03-30 2025-10-14 マクセル株式会社 粘着テープ
KR20230155529A (ko) * 2021-04-20 2023-11-10 미쓰이 가가쿠 토세로 가부시키가이샤 점착성 수지 필름 및 전자 장치의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10209087A (ja) 1997-01-16 1998-08-07 Toyo Chem Co Ltd 半導体ウエハ固定用シート及びチツプピツクアツプ方法
JP2015029105A (ja) 2012-08-10 2015-02-12 積水化学工業株式会社 ウエハの処理方法
JP2016204617A (ja) 2015-04-28 2016-12-08 日本合成化学工業株式会社 薬液保護用粘着シート用熱硬化性粘着剤組成物、これを架橋させてなる薬液保護用粘着シート用粘着剤、薬液保護用粘着シート及び薬液保護用粘着シートの使用方法
JP2019056101A (ja) 2017-06-13 2019-04-11 マクセルホールディングス株式会社 両面粘着テープ、及び薄膜部材と支持部材との積層体

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ben O' Shaughnessy and Dimitrios Vavylonis, 'Non-Equilibrium in Adsorbed Polymer Layers', J. Phys.: Condens. Matter, 17, 2005, pp. R63-99
Simone Napolitano, 'Irreversible adsorption of polymer melts and nanoconfinement effects', Soft Matter, 2020, 16, pp.5348-5365

Also Published As

Publication number Publication date
JPWO2024162267A1 (https=) 2024-08-08
TW202432760A (zh) 2024-08-16
WO2024162267A1 (ja) 2024-08-08
CN120476185A (zh) 2025-08-12

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Legal Events

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)