JP7821100B2 - 粘着テープ - Google Patents

粘着テープ

Info

Publication number
JP7821100B2
JP7821100B2 JP2022507396A JP2022507396A JP7821100B2 JP 7821100 B2 JP7821100 B2 JP 7821100B2 JP 2022507396 A JP2022507396 A JP 2022507396A JP 2022507396 A JP2022507396 A JP 2022507396A JP 7821100 B2 JP7821100 B2 JP 7821100B2
Authority
JP
Japan
Prior art keywords
weight
layer
pressure
sensitive adhesive
adhesive tape
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
JP2022507396A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022092199A1 (https=
Inventor
明史 堀尾
泰志 石堂
誠 福山
妃那 安田
達哉 西垣
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 JPWO2022092199A1 publication Critical patent/JPWO2022092199A1/ja
Application granted granted Critical
Publication of JP7821100B2 publication Critical patent/JP7821100B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/26—Porous or cellular plastics
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/366—Applications of adhesives in processes or use of adhesives in the form of films or foils for mounting tapes
    • 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
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
JP2022507396A 2020-10-28 2021-10-28 粘着テープ Active JP7821100B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020180947 2020-10-28
JP2020180947 2020-10-28
PCT/JP2021/039819 WO2022092199A1 (ja) 2020-10-28 2021-10-28 粘着テープ

Publications (2)

Publication Number Publication Date
JPWO2022092199A1 JPWO2022092199A1 (https=) 2022-05-05
JP7821100B2 true JP7821100B2 (ja) 2026-02-26

Family

ID=81382579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507396A Active JP7821100B2 (ja) 2020-10-28 2021-10-28 粘着テープ

Country Status (4)

Country Link
JP (1) JP7821100B2 (https=)
KR (1) KR20230093413A (https=)
CN (1) CN116367994B (https=)
WO (1) WO2022092199A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012102112A1 (ja) 2011-01-24 2012-08-02 日東電工株式会社 電気又は電子機器用の発泡積層体
JP2020012106A (ja) 2018-07-04 2020-01-23 積水化学工業株式会社 両面粘着テープ
WO2020059791A1 (ja) 2018-09-21 2020-03-26 積水化学工業株式会社 両面粘着テープ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009242541A (ja) 2008-03-31 2009-10-22 Sekisui Chem Co Ltd 衝撃吸収テープ
JP5249625B2 (ja) 2008-04-15 2013-07-31 積水化学工業株式会社 表示装置前板用粘着シート
JP6966650B2 (ja) * 2019-04-24 2021-11-17 積水化学工業株式会社 粘着テープ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012102112A1 (ja) 2011-01-24 2012-08-02 日東電工株式会社 電気又は電子機器用の発泡積層体
JP2020012106A (ja) 2018-07-04 2020-01-23 積水化学工業株式会社 両面粘着テープ
WO2020059791A1 (ja) 2018-09-21 2020-03-26 積水化学工業株式会社 両面粘着テープ

Also Published As

Publication number Publication date
JPWO2022092199A1 (https=) 2022-05-05
WO2022092199A1 (ja) 2022-05-05
CN116367994B (zh) 2025-11-11
KR20230093413A (ko) 2023-06-27
CN116367994A (zh) 2023-06-30

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