JP2019203062A - 接着シート - Google Patents

接着シート Download PDF

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Publication number
JP2019203062A
JP2019203062A JP2018098572A JP2018098572A JP2019203062A JP 2019203062 A JP2019203062 A JP 2019203062A JP 2018098572 A JP2018098572 A JP 2018098572A JP 2018098572 A JP2018098572 A JP 2018098572A JP 2019203062 A JP2019203062 A JP 2019203062A
Authority
JP
Japan
Prior art keywords
adhesive
adhesive sheet
layer
sheet
permeable 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.)
Pending
Application number
JP2018098572A
Other languages
English (en)
Japanese (ja)
Inventor
秀治 高木
Hideji Takagi
秀治 高木
浩司 津田
Koji Tsuda
浩司 津田
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2018098572A priority Critical patent/JP2019203062A/ja
Priority to JP2020565323A priority patent/JP7250044B2/ja
Priority to EP19730054.4A priority patent/EP3797139A1/en
Priority to US17/056,453 priority patent/US12221562B2/en
Priority to PCT/US2019/033597 priority patent/WO2019226819A1/en
Priority to CN201980034501.2A priority patent/CN112189041B/zh
Publication of JP2019203062A publication Critical patent/JP2019203062A/ja
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
    • 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
    • C09J7/35—Heat-activated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C09J163/04—Epoxynovolacs
    • 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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • 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
    • 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
    • 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
    • C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
    • 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
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/412—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of microspheres
    • 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
    • C09J2401/00—Presence of cellulose
    • C09J2401/006—Presence of cellulose in the substrate
    • 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
    • C09J2463/00—Presence of epoxy resin
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2018098572A 2018-05-23 2018-05-23 接着シート Pending JP2019203062A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018098572A JP2019203062A (ja) 2018-05-23 2018-05-23 接着シート
JP2020565323A JP7250044B2 (ja) 2018-05-23 2019-05-22 接着シート
EP19730054.4A EP3797139A1 (en) 2018-05-23 2019-05-22 Adhesive sheet
US17/056,453 US12221562B2 (en) 2018-05-23 2019-05-22 Adhesive sheet
PCT/US2019/033597 WO2019226819A1 (en) 2018-05-23 2019-05-22 Adhesive sheet
CN201980034501.2A CN112189041B (zh) 2018-05-23 2019-05-22 粘合剂片材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018098572A JP2019203062A (ja) 2018-05-23 2018-05-23 接着シート

Publications (1)

Publication Number Publication Date
JP2019203062A true JP2019203062A (ja) 2019-11-28

Family

ID=66821479

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018098572A Pending JP2019203062A (ja) 2018-05-23 2018-05-23 接着シート
JP2020565323A Active JP7250044B2 (ja) 2018-05-23 2019-05-22 接着シート

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020565323A Active JP7250044B2 (ja) 2018-05-23 2019-05-22 接着シート

Country Status (5)

Country Link
US (1) US12221562B2 (https=)
EP (1) EP3797139A1 (https=)
JP (2) JP2019203062A (https=)
CN (1) CN112189041B (https=)
WO (1) WO2019226819A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021193850A1 (ja) 2020-03-25 2021-09-30 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
WO2021193848A1 (ja) 2020-03-25 2021-09-30 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
JPWO2022196354A1 (https=) * 2021-03-17 2022-09-22
WO2023275657A1 (en) 2021-06-30 2023-01-05 3M Innovative Properties Company Adhesive sheet and method for manufacturing same, article, and method for manufacturing article
WO2024236618A1 (ja) 2023-05-12 2024-11-21 大日本印刷株式会社 物品の製造方法、接着剤組成物および発泡性接着シート
WO2025018056A1 (ja) 2023-07-14 2025-01-23 東レ株式会社 積層体、およびモータ用電気絶縁シート
WO2026033891A1 (ja) * 2024-08-07 2026-02-12 大日本印刷株式会社 発泡性接着シート、物品、回転電機用ステータおよび回転電機用ロータ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7493347B2 (ja) 2020-02-12 2024-05-31 スリーエム イノベイティブ プロパティズ カンパニー 熱膨張性、且つ熱硬化性の接着シート
JP7529251B2 (ja) * 2020-08-19 2024-08-06 ニッカン工業株式会社 加熱発泡シートおよび接着方法
JP2022113240A (ja) * 2021-01-25 2022-08-04 大日本印刷株式会社 発泡性接着シートおよび回転電機用ステータ
JP2024086202A (ja) * 2022-12-16 2024-06-27 スリーエム イノベイティブ プロパティズ カンパニー 接着シート、発泡硬化体及び電動機
JP2024093024A (ja) 2022-12-27 2024-07-09 スリーエム イノベイティブ プロパティズ カンパニー 縁部封止スロットライナ
CN120889162B (zh) * 2025-09-29 2026-02-10 烟台民士达特种纸业股份有限公司 一种可膨胀复合纸及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995015136A1 (en) * 1993-12-01 1995-06-08 Minnesota Mining And Manufacturing Company Process for applying a foamed coating to a medical adhesive tape
GB0402221D0 (en) * 2004-02-02 2004-03-03 L & L Products Inc Improvements in or relating to composite materials
JP5497532B2 (ja) 2010-05-18 2014-05-21 トヨタ自動車株式会社 電動機のステータの製造方法
JP5757606B2 (ja) * 2010-11-04 2015-07-29 日東電工株式会社 粘着シート
JP6030288B2 (ja) * 2011-07-20 2016-11-24 スリーエム イノベイティブ プロパティズ カンパニー 熱硬化性熱膨張性接着シートおよびその製造方法
JP6067967B2 (ja) 2011-11-16 2017-01-25 スリーエム イノベイティブ プロパティズ カンパニー 熱膨張性接着シートおよびその製造方法
KR20150084972A (ko) * 2012-11-14 2015-07-22 제피로스, 인크. 팽창 패널 스티프너
US10113087B2 (en) 2014-01-31 2018-10-30 Somar Corporation Adhesive sheet
KR101771884B1 (ko) * 2015-04-10 2017-08-25 가부시키가이샤 데라오카 세이사쿠쇼 접착 시트
JP2017061585A (ja) * 2015-09-23 2017-03-30 日東電工株式会社 接着シート及び接着シート貼り付け方法

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220156002A (ko) 2020-03-25 2022-11-24 다이니폰 인사츠 가부시키가이샤 발포성 접착 시트 및 물품의 제조 방법
JP7414164B2 (ja) 2020-03-25 2024-01-16 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
WO2021193848A1 (ja) 2020-03-25 2021-09-30 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
JP2021155495A (ja) * 2020-03-25 2021-10-07 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
KR102836148B1 (ko) 2020-03-25 2025-07-21 다이니폰 인사츠 가부시키가이샤 발포성 접착 시트 및 물품의 제조 방법
KR20220156557A (ko) 2020-03-25 2022-11-25 다이니폰 인사츠 가부시키가이샤 발포성 접착 시트 및 물품의 제조 방법
WO2021193850A1 (ja) 2020-03-25 2021-09-30 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
US12552968B2 (en) 2020-03-25 2026-02-17 Dai Nippon Printing Co., Ltd. Foaming adhesive sheet and method for producing product
JPWO2021193850A1 (https=) * 2020-03-25 2021-09-30
JP2023052744A (ja) * 2020-03-25 2023-04-12 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
JP7722357B2 (ja) 2020-03-25 2025-08-13 大日本印刷株式会社 発泡性接着シートおよび物品の製造方法
US12606721B2 (en) 2020-03-25 2026-04-21 Dai Nippon Printing Co., Ltd. Foaming adhesive sheet and method for producing product
WO2022196354A1 (ja) * 2021-03-17 2022-09-22 リンテック株式会社 熱膨張性接着剤組成物及び熱膨張性接着シート
JPWO2022196354A1 (https=) * 2021-03-17 2022-09-22
WO2023275657A1 (en) 2021-06-30 2023-01-05 3M Innovative Properties Company Adhesive sheet and method for manufacturing same, article, and method for manufacturing article
US12497546B2 (en) 2021-06-30 2025-12-16 3M Innovative Properties Company Adhesive sheet and method for manufacturing same, article, and method for manufacturing article
WO2024236618A1 (ja) 2023-05-12 2024-11-21 大日本印刷株式会社 物品の製造方法、接着剤組成物および発泡性接着シート
WO2025018056A1 (ja) 2023-07-14 2025-01-23 東レ株式会社 積層体、およびモータ用電気絶縁シート
WO2026033891A1 (ja) * 2024-08-07 2026-02-12 大日本印刷株式会社 発泡性接着シート、物品、回転電機用ステータおよび回転電機用ロータ

Also Published As

Publication number Publication date
US12221562B2 (en) 2025-02-11
JP7250044B2 (ja) 2023-03-31
US20210207010A1 (en) 2021-07-08
CN112189041B (zh) 2022-10-28
JP2021525296A (ja) 2021-09-24
CN112189041A (zh) 2021-01-05
EP3797139A1 (en) 2021-03-31
WO2019226819A1 (en) 2019-11-28

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