CN114945642B - 粘合带 - Google Patents

粘合带 Download PDF

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Publication number
CN114945642B
CN114945642B CN202180008831.1A CN202180008831A CN114945642B CN 114945642 B CN114945642 B CN 114945642B CN 202180008831 A CN202180008831 A CN 202180008831A CN 114945642 B CN114945642 B CN 114945642B
Authority
CN
China
Prior art keywords
adhesive tape
adhesive
filler
mass
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
CN202180008831.1A
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English (en)
Chinese (zh)
Other versions
CN114945642A (zh
Inventor
渡边大亮
末次辉太
山上晃
键山由美
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.)
DIC Corp
Original Assignee
DIC 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 DIC Corp filed Critical DIC Corp
Publication of CN114945642A publication Critical patent/CN114945642A/zh
Application granted granted Critical
Publication of CN114945642B publication Critical patent/CN114945642B/zh
Active 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
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/387—Block-copolymers
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid 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
    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/10—Homopolymers or copolymers of methacrylic acid 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
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C09J2301/302—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 being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/312—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 parameters being the characterizing feature
    • 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
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
CN202180008831.1A 2020-01-21 2021-01-14 粘合带 Active CN114945642B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-007907 2020-01-21
JP2020007907 2020-01-21
PCT/JP2021/000943 WO2021149569A1 (ja) 2020-01-21 2021-01-14 粘着テープ

Publications (2)

Publication Number Publication Date
CN114945642A CN114945642A (zh) 2022-08-26
CN114945642B true CN114945642B (zh) 2024-12-03

Family

ID=76991699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180008831.1A Active CN114945642B (zh) 2020-01-21 2021-01-14 粘合带

Country Status (5)

Country Link
US (1) US12275877B2 (https=)
JP (1) JP7201108B2 (https=)
CN (1) CN114945642B (https=)
DE (1) DE112021000650T5 (https=)
WO (1) WO2021149569A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7264285B2 (ja) * 2020-01-21 2023-04-25 Dic株式会社 粘着テープ
EP4502098A4 (en) * 2022-03-31 2026-04-01 Sekisui Polymatech Co Ltd HARDENING ADHESIVE COMPOUND FOR BATTERIES, BATTERY MODULES AND BATTERY BLOCKS
CN120112608A (zh) 2022-12-29 2025-06-06 Dic株式会社 吸附带、物品、吸附带的剥离方法、及部件的制造方法
KR20250165198A (ko) * 2024-05-17 2025-11-25 디아이씨 가부시끼가이샤 점착 테이프 및 그것을 이용한 부품의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029783A1 (ja) * 2005-09-07 2007-03-15 Kuraray Co., Ltd. アクリル系粘着剤組成物および粘着製品
JP2012172128A (ja) * 2011-02-24 2012-09-10 Kuraray Co Ltd 異方導電性接着フィルム
WO2019167922A1 (ja) * 2018-03-01 2019-09-06 Dic株式会社 粘着テープ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843601A (en) 1973-10-11 1974-10-22 Stauffer Chemical Co Hydraulic elastomer
JPH062820B2 (ja) 1989-09-05 1994-01-12 信越化学工業株式会社 シリコーンエラストマー微粉末の製造方法
JPH04198324A (ja) 1990-11-28 1992-07-17 Shin Etsu Chem Co Ltd シリコーンエラストマー微粉末の製造方法
JP2832143B2 (ja) 1993-12-28 1998-12-02 信越化学工業株式会社 シリコーン微粒子およびその製造方法
US5996122A (en) 1998-01-29 1999-12-07 Lion Apparel, Inc. Lightweight firefighter garment
JP5085145B2 (ja) * 2006-03-15 2012-11-28 日東電工株式会社 両面粘着テープ又はシート、および液晶表示装置
JP2013136653A (ja) * 2011-12-28 2013-07-11 Sekisui Chem Co Ltd 表面保護粘着シート
DE102012223670A1 (de) 2012-12-19 2014-06-26 Tesa Se Wiederablösbarer Haftklebestreifen
JP6032032B2 (ja) * 2013-01-31 2016-11-24 大日本印刷株式会社 粘着剤組成物
JP6265734B2 (ja) 2013-12-26 2018-01-24 スリーエム イノベイティブ プロパティズ カンパニー 接着テープ及びそれに用いるテープ基材
JP6377942B2 (ja) 2014-04-14 2018-08-22 日野自動車株式会社 運転支援装置
JP6616578B2 (ja) * 2015-03-03 2019-12-04 株式会社クラレ 湿気硬化型樹脂組成物
JP6412453B2 (ja) * 2015-03-26 2018-10-24 積水化学工業株式会社 粘着剤組成物及び粘着テープ
JP6803673B2 (ja) * 2016-03-23 2020-12-23 日東電工株式会社 粘着シート
TWI804497B (zh) * 2017-06-26 2023-06-11 日商迪愛生股份有限公司 黏著帶及將黏著帶由被黏物剝離的方法
JP2019085587A (ja) * 2019-03-07 2019-06-06 株式会社クラレ 粘接着剤組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029783A1 (ja) * 2005-09-07 2007-03-15 Kuraray Co., Ltd. アクリル系粘着剤組成物および粘着製品
JP2012172128A (ja) * 2011-02-24 2012-09-10 Kuraray Co Ltd 異方導電性接着フィルム
WO2019167922A1 (ja) * 2018-03-01 2019-09-06 Dic株式会社 粘着テープ

Also Published As

Publication number Publication date
US12275877B2 (en) 2025-04-15
WO2021149569A1 (ja) 2021-07-29
US20220372341A1 (en) 2022-11-24
JPWO2021149569A1 (https=) 2021-07-29
JP7201108B2 (ja) 2023-01-10
CN114945642A (zh) 2022-08-26
DE112021000650T5 (de) 2022-11-24

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