KR102863524B1 - 점착 시트 - Google Patents

점착 시트

Info

Publication number
KR102863524B1
KR102863524B1 KR1020257011980A KR20257011980A KR102863524B1 KR 102863524 B1 KR102863524 B1 KR 102863524B1 KR 1020257011980 A KR1020257011980 A KR 1020257011980A KR 20257011980 A KR20257011980 A KR 20257011980A KR 102863524 B1 KR102863524 B1 KR 102863524B1
Authority
KR
South Korea
Prior art keywords
less
weight
adhesive
acrylate
meth
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
KR1020257011980A
Other languages
English (en)
Korean (ko)
Other versions
KR20250065406A (ko
Inventor
히로미치 스미다
마사타카 니시와키
케이고 시모오카
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 KR20250065406A publication Critical patent/KR20250065406A/ko
Application granted granted Critical
Publication of KR102863524B1 publication Critical patent/KR102863524B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • 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
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • 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

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)
KR1020257011980A 2022-09-13 2022-12-12 점착 시트 Active KR102863524B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-145690 2022-09-13
JP2022145690A JP7308342B1 (ja) 2022-09-13 2022-09-13 粘着シート
PCT/JP2022/045743 WO2024057561A1 (ja) 2022-09-13 2022-12-12 粘着シート

Publications (2)

Publication Number Publication Date
KR20250065406A KR20250065406A (ko) 2025-05-12
KR102863524B1 true KR102863524B1 (ko) 2025-09-24

Family

ID=87072604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257011980A Active KR102863524B1 (ko) 2022-09-13 2022-12-12 점착 시트

Country Status (4)

Country Link
JP (2) JP7308342B1 (enExample)
KR (1) KR102863524B1 (enExample)
CN (1) CN118103470A (enExample)
WO (1) WO2024057561A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119153894B (zh) * 2024-09-27 2025-04-29 深圳九创新材料科技有限公司 电池隔膜用粘结组合物、浆料、隔膜及锂离子电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018168305A (ja) 2017-03-30 2018-11-01 リンテック株式会社 粘着シート、積層体、及びデバイス
JP2019070102A (ja) 2017-10-06 2019-05-09 日東電工株式会社 アクリル系粘着剤組成物および粘着シート
WO2021125247A1 (ja) 2019-12-18 2021-06-24 積水化学工業株式会社 粘着剤、粘着テープ、電化製品、車載部材、及び固定方法
WO2022163166A1 (ja) 2021-01-26 2022-08-04 日東電工株式会社 アクリル系粘着剤シート、アクリル系粘着剤組成物、粘着フィルム、及び、フレキシブルデバイス

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3907611B2 (ja) 2003-06-23 2007-04-18 日東電工株式会社 粘着剤組成物及び粘着製品
JP2012067279A (ja) 2010-08-27 2012-04-05 Nitto Denko Corp アクリル系粘着剤組成物、アクリル系粘着剤層およびアクリル系粘着テープ
DE102012201913A1 (de) * 2012-02-09 2013-08-14 Tesa Se Haftklebebänder auf Basis biobasierter Monomere
JP6038469B2 (ja) * 2012-03-21 2016-12-07 日東電工株式会社 粘着剤、粘着剤層、および粘着シート
CN109628025A (zh) * 2017-10-06 2019-04-16 日东电工株式会社 丙烯酸类粘合剂组合物及粘合片
KR20210022521A (ko) 2018-06-19 2021-03-03 세키스이가가쿠 고교가부시키가이샤 점착제, 점착 테이프, 및, 전자 기기 부품 또는 차재 부품을 고정하는 방법
CN110699008B (zh) * 2018-07-10 2023-04-25 日东电工株式会社 粘合片
JP6757479B2 (ja) * 2019-01-30 2020-09-16 日東電工株式会社 粘着シート、粘着層付き光学フィルム、積層体、および画像表示装置
JP7449138B2 (ja) 2019-03-28 2024-03-13 積水化学工業株式会社 感圧粘着剤組成物及び粘着テープ
KR102561874B1 (ko) 2019-12-18 2023-07-31 세키스이가가쿠 고교가부시키가이샤 점착제 조성물, 점착 테이프, 전자 기기 부품 또는 차재 부품의 고정 방법, 및, 전자 기기 부품 또는 차재 부품의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018168305A (ja) 2017-03-30 2018-11-01 リンテック株式会社 粘着シート、積層体、及びデバイス
JP2019070102A (ja) 2017-10-06 2019-05-09 日東電工株式会社 アクリル系粘着剤組成物および粘着シート
WO2021125247A1 (ja) 2019-12-18 2021-06-24 積水化学工業株式会社 粘着剤、粘着テープ、電化製品、車載部材、及び固定方法
WO2022163166A1 (ja) 2021-01-26 2022-08-04 日東電工株式会社 アクリル系粘着剤シート、アクリル系粘着剤組成物、粘着フィルム、及び、フレキシブルデバイス

Also Published As

Publication number Publication date
KR20250065406A (ko) 2025-05-12
JP2024041037A (ja) 2024-03-26
JP2024041001A (ja) 2024-03-26
JP7308342B1 (ja) 2023-07-13
WO2024057561A1 (ja) 2024-03-21
CN118103470A (zh) 2024-05-28

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