KR20250169216A - 점착 시트 및 박리 방법 - Google Patents

점착 시트 및 박리 방법

Info

Publication number
KR20250169216A
KR20250169216A KR1020257034779A KR20257034779A KR20250169216A KR 20250169216 A KR20250169216 A KR 20250169216A KR 1020257034779 A KR1020257034779 A KR 1020257034779A KR 20257034779 A KR20257034779 A KR 20257034779A KR 20250169216 A KR20250169216 A KR 20250169216A
Authority
KR
South Korea
Prior art keywords
adhesive sheet
adhesive layer
adhesive
less
resin
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
KR1020257034779A
Other languages
English (en)
Korean (ko)
Inventor
고 오니시
켄타 니시지마
Original Assignee
린텍 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 린텍 가부시키가이샤 filed Critical 린텍 가부시키가이샤
Publication of KR20250169216A publication Critical patent/KR20250169216A/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
    • 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
    • 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
    • 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
    • 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
    • C09J2301/308—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 tape or sheet losing adhesive strength when being stretched, e.g. stretch adhesive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020257034779A 2023-03-31 2024-03-29 점착 시트 및 박리 방법 Pending KR20250169216A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023058461 2023-03-31
JPJP-P-2023-058461 2023-03-31
PCT/JP2024/012979 WO2024204683A1 (ja) 2023-03-31 2024-03-29 粘着シート及び剥離方法

Publications (1)

Publication Number Publication Date
KR20250169216A true KR20250169216A (ko) 2025-12-02

Family

ID=92905837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257034779A Pending KR20250169216A (ko) 2023-03-31 2024-03-29 점착 시트 및 박리 방법

Country Status (5)

Country Link
JP (1) JP7620772B1 (https=)
KR (1) KR20250169216A (https=)
CN (1) CN120897970A (https=)
TW (1) TW202502553A (https=)
WO (1) WO2024204683A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004115766A (ja) 2002-09-30 2004-04-15 Dainippon Printing Co Ltd 粘着シート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4690670B2 (ja) * 2004-07-09 2011-06-01 王子タック株式会社 両面粘着シートおよびその製造方法
JP2009096816A (ja) * 2007-10-12 2009-05-07 Lintec Corp 粘着シート及びその製造方法
KR101694181B1 (ko) * 2015-04-15 2017-01-09 신화인터텍 주식회사 미세구조화된 표면을 갖는 접합 테이프, 이형라이너 및 접합 테이프의 제조방법
WO2020049728A1 (ja) * 2018-09-07 2020-03-12 リンテック株式会社 剥離ライナー、剥離ライナーの作製方法、粘着シート、および粘着シートの作製方法
JP7250468B6 (ja) * 2018-10-12 2023-04-25 三井化学株式会社 電子装置の製造方法および粘着性フィルム
JP7817420B2 (ja) * 2022-09-22 2026-02-18 リンテック株式会社 粘着シート、および電子部品または半導体装置の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004115766A (ja) 2002-09-30 2004-04-15 Dainippon Printing Co Ltd 粘着シート

Also Published As

Publication number Publication date
TW202502553A (zh) 2025-01-16
JPWO2024204683A1 (https=) 2024-10-03
JP7620772B1 (ja) 2025-01-23
CN120897970A (zh) 2025-11-04
WO2024204683A1 (ja) 2024-10-03

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Legal Events

Date Code Title Description
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)