JP7114685B2 - 粘着シート - Google Patents

粘着シート Download PDF

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Publication number
JP7114685B2
JP7114685B2 JP2020209794A JP2020209794A JP7114685B2 JP 7114685 B2 JP7114685 B2 JP 7114685B2 JP 2020209794 A JP2020209794 A JP 2020209794A JP 2020209794 A JP2020209794 A JP 2020209794A JP 7114685 B2 JP7114685 B2 JP 7114685B2
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JP
Japan
Prior art keywords
pressure
sensitive adhesive
weight
less
adhesive layer
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
JP2020209794A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022096692A (ja
Inventor
茂樹 渡辺
健一 山元
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2020209794A priority Critical patent/JP7114685B2/ja
Priority to CN202180080742.8A priority patent/CN116568769A/zh
Priority to PCT/JP2021/045595 priority patent/WO2022131163A1/ja
Priority to TW110147245A priority patent/TW202233785A/zh
Publication of JP2022096692A publication Critical patent/JP2022096692A/ja
Priority to JP2022119748A priority patent/JP7176153B2/ja
Application granted granted Critical
Publication of JP7114685B2 publication Critical patent/JP7114685B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2020209794A 2020-12-18 2020-12-18 粘着シート Active JP7114685B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020209794A JP7114685B2 (ja) 2020-12-18 2020-12-18 粘着シート
CN202180080742.8A CN116568769A (zh) 2020-12-18 2021-12-10 粘合片
PCT/JP2021/045595 WO2022131163A1 (ja) 2020-12-18 2021-12-10 粘着シート
TW110147245A TW202233785A (zh) 2020-12-18 2021-12-16 黏著片材
JP2022119748A JP7176153B2 (ja) 2020-12-18 2022-07-27 粘着シート

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020209794A JP7114685B2 (ja) 2020-12-18 2020-12-18 粘着シート

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022119748A Division JP7176153B2 (ja) 2020-12-18 2022-07-27 粘着シート

Publications (2)

Publication Number Publication Date
JP2022096692A JP2022096692A (ja) 2022-06-30
JP7114685B2 true JP7114685B2 (ja) 2022-08-08

Family

ID=82059146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020209794A Active JP7114685B2 (ja) 2020-12-18 2020-12-18 粘着シート

Country Status (4)

Country Link
JP (1) JP7114685B2 (zh)
CN (1) CN116568769A (zh)
TW (1) TW202233785A (zh)
WO (1) WO2022131163A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015037378A1 (ja) 2013-09-10 2015-03-19 積水化学工業株式会社 電子機器用粘着シート
JP2015165023A (ja) 2014-02-28 2015-09-17 日東電工株式会社 粘着剤組成物および粘着シート
JP2017214595A (ja) 2017-08-30 2017-12-07 株式会社クラレ 粘接着剤組成物
JP2017538810A (ja) 2014-11-18 2017-12-28 テーザ・ソシエタス・ヨーロピア 感圧接着剤の巻き出し力の制御のための変性層状シリケート及び接着テープのバリア特性の改善法
JP2018177902A (ja) 2017-04-07 2018-11-15 綜研化学株式会社 粘着剤組成物および粘着シート
JP2020019928A (ja) 2019-04-17 2020-02-06 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2020097649A (ja) 2018-12-17 2020-06-25 Dic株式会社 自動車用組電線固定用粘着テープ
JP2021161138A (ja) 2020-03-30 2021-10-11 リンテック株式会社 粘着シート、及び粘着シートの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110275748A1 (en) * 2010-05-04 2011-11-10 Griffith William B Method for adhering roofing membranes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015037378A1 (ja) 2013-09-10 2015-03-19 積水化学工業株式会社 電子機器用粘着シート
JP2015165023A (ja) 2014-02-28 2015-09-17 日東電工株式会社 粘着剤組成物および粘着シート
JP2017538810A (ja) 2014-11-18 2017-12-28 テーザ・ソシエタス・ヨーロピア 感圧接着剤の巻き出し力の制御のための変性層状シリケート及び接着テープのバリア特性の改善法
JP2018177902A (ja) 2017-04-07 2018-11-15 綜研化学株式会社 粘着剤組成物および粘着シート
JP2017214595A (ja) 2017-08-30 2017-12-07 株式会社クラレ 粘接着剤組成物
JP2020097649A (ja) 2018-12-17 2020-06-25 Dic株式会社 自動車用組電線固定用粘着テープ
JP2020019928A (ja) 2019-04-17 2020-02-06 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP2021161138A (ja) 2020-03-30 2021-10-11 リンテック株式会社 粘着シート、及び粘着シートの製造方法

Also Published As

Publication number Publication date
CN116568769A (zh) 2023-08-08
WO2022131163A1 (ja) 2022-06-23
TW202233785A (zh) 2022-09-01
JP2022096692A (ja) 2022-06-30

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