KR20250116057A - 박리 시트 구비 점착 시트 - Google Patents

박리 시트 구비 점착 시트

Info

Publication number
KR20250116057A
KR20250116057A KR1020257020861A KR20257020861A KR20250116057A KR 20250116057 A KR20250116057 A KR 20250116057A KR 1020257020861 A KR1020257020861 A KR 1020257020861A KR 20257020861 A KR20257020861 A KR 20257020861A KR 20250116057 A KR20250116057 A KR 20250116057A
Authority
KR
South Korea
Prior art keywords
meth
sheet
adhesive
acrylate
peeling
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
KR1020257020861A
Other languages
English (en)
Korean (ko)
Inventor
마사토 야마가타
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 KR20250116057A publication Critical patent/KR20250116057A/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • 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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
KR1020257020861A 2022-11-29 2023-11-17 박리 시트 구비 점착 시트 Pending KR20250116057A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-190773 2022-11-29
JP2022190773A JP7828876B2 (ja) 2022-11-29 2022-11-29 はく離シート付き粘着シート
PCT/JP2023/041515 WO2024116915A1 (ja) 2022-11-29 2023-11-17 はく離シート付き粘着シート

Publications (1)

Publication Number Publication Date
KR20250116057A true KR20250116057A (ko) 2025-07-31

Family

ID=91323818

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257020861A Pending KR20250116057A (ko) 2022-11-29 2023-11-17 박리 시트 구비 점착 시트

Country Status (5)

Country Link
JP (1) JP7828876B2 (https=)
KR (1) KR20250116057A (https=)
CN (1) CN120202272A (https=)
TW (1) TW202432763A (https=)
WO (1) WO2024116915A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024139312A (ja) * 2023-03-27 2024-10-09 日東電工株式会社 補強用フィルム、光学部材および電子部材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012224811A (ja) 2011-04-22 2012-11-15 Fujimori Kogyo Co Ltd 粘着剤組成物及び表面保護フィルム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3775884B2 (ja) * 1997-03-26 2006-05-17 三井化学株式会社 半導体ウエハ裏面研削用粘着フィルムおよび半導体ウエハの裏面研削方法
JP4437344B2 (ja) 1998-12-25 2010-03-24 日東電工株式会社 剥離ライナ及び感圧性接着シート
KR100697583B1 (ko) * 2001-07-12 2007-03-22 호도가야 가가쿠 고교 가부시키가이샤 박리처리제 및 박리처리제의 제조방법
WO2010022154A2 (en) 2008-08-19 2010-02-25 3M Innovative Properties Company Release materials
CN101591517B (zh) 2009-06-30 2012-02-22 广州南沙华卓化工有限公司 光学粘合胶的制备方法
JP6804843B2 (ja) 2015-01-30 2020-12-23 日東電工株式会社 セパレータ付き光学用表面保護フィルム
JP6976063B2 (ja) 2017-02-17 2021-12-01 日東電工株式会社 積層シート
US20210079270A1 (en) 2017-12-28 2021-03-18 Nitto Denko Corporation Sheet body, electronic part case, method for testing moisture permeation of sheet body, method for measuring moisture permeability and moisture permeation testing device for sheet body
JP7271169B2 (ja) * 2018-12-27 2023-05-11 日東電工株式会社 粘着シート
JP7624817B2 (ja) 2019-09-30 2025-01-31 日東電工株式会社 積層シート

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012224811A (ja) 2011-04-22 2012-11-15 Fujimori Kogyo Co Ltd 粘着剤組成物及び表面保護フィルム

Also Published As

Publication number Publication date
TW202432763A (zh) 2024-08-16
CN120202272A (zh) 2025-06-24
JP7828876B2 (ja) 2026-03-12
WO2024116915A1 (ja) 2024-06-06
JP2024078310A (ja) 2024-06-10

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