KR20250043487A - 점착 시트의 박리 방법 - Google Patents

점착 시트의 박리 방법 Download PDF

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Publication number
KR20250043487A
KR20250043487A KR1020257006185A KR20257006185A KR20250043487A KR 20250043487 A KR20250043487 A KR 20250043487A KR 1020257006185 A KR1020257006185 A KR 1020257006185A KR 20257006185 A KR20257006185 A KR 20257006185A KR 20250043487 A KR20250043487 A KR 20250043487A
Authority
KR
South Korea
Prior art keywords
adherend
peeling
adhesive sheet
adhesive
ethanol
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
KR1020257006185A
Other languages
English (en)
Korean (ko)
Inventor
겐타 구마쿠라
사토시 혼다
렌토 오타
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 KR20250043487A publication Critical patent/KR20250043487A/ko
Pending legal-status Critical Current

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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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H41/00—Machines for separating superposed webs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
KR1020257006185A 2022-07-29 2023-07-26 점착 시트의 박리 방법 Pending KR20250043487A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-122052 2022-07-29
JP2022122052 2022-07-29
PCT/JP2023/027352 WO2024024829A1 (ja) 2022-07-29 2023-07-26 粘着シートの剥離方法

Publications (1)

Publication Number Publication Date
KR20250043487A true KR20250043487A (ko) 2025-03-28

Family

ID=89706488

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257006185A Pending KR20250043487A (ko) 2022-07-29 2023-07-26 점착 시트의 박리 방법

Country Status (4)

Country Link
JP (1) JPWO2024024829A1 (https=)
KR (1) KR20250043487A (https=)
TW (1) TW202411379A (https=)
WO (1) WO2024024829A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020023656A (ja) 2018-02-05 2020-02-13 日東電工株式会社 粘着シートおよび粘着シート剥離方法
WO2022038926A1 (ja) 2020-08-18 2022-02-24 日東電工株式会社 接合体の分離方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004149559A (ja) * 2002-10-28 2004-05-27 Nakagawa Chem:Kk 粘着シートの剥離方法、粘着シート剥離液含浸シート及びこれに用いる粘着シート剥離液適用装置
JP2005089640A (ja) * 2003-09-18 2005-04-07 Unon Giken:Kk 再剥離性粘着シート及び粘着シートの剥離方法
TW202033697A (zh) * 2018-12-04 2020-09-16 日商積水化學工業股份有限公司 黏著帶之剝離方法、黏著帶及電子零件
JP7523216B2 (ja) * 2019-12-13 2024-07-26 日東電工株式会社 粘着シート剥離方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020023656A (ja) 2018-02-05 2020-02-13 日東電工株式会社 粘着シートおよび粘着シート剥離方法
WO2022038926A1 (ja) 2020-08-18 2022-02-24 日東電工株式会社 接合体の分離方法

Also Published As

Publication number Publication date
JPWO2024024829A1 (https=) 2024-02-01
TW202411379A (zh) 2024-03-16
WO2024024829A1 (ja) 2024-02-01

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20250225

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application