KR20230067649A - 점착 시트 - Google Patents

점착 시트 Download PDF

Info

Publication number
KR20230067649A
KR20230067649A KR1020237012457A KR20237012457A KR20230067649A KR 20230067649 A KR20230067649 A KR 20230067649A KR 1020237012457 A KR1020237012457 A KR 1020237012457A KR 20237012457 A KR20237012457 A KR 20237012457A KR 20230067649 A KR20230067649 A KR 20230067649A
Authority
KR
South Korea
Prior art keywords
pressure
sensitive adhesive
weight
adhesive sheet
adhesive layer
Prior art date
Application number
KR1020237012457A
Other languages
English (en)
Korean (ko)
Inventor
마사타카 니시와키
나오히로 카토
카즈키 미노우라
토시키 이카미
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 KR20230067649A publication Critical patent/KR20230067649A/ko

Links

Images

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
    • C09J7/385—Acrylic 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
    • C09J11/02—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
    • 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
    • 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
    • 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
    • C09J2301/30—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020237012457A 2020-09-14 2021-09-07 점착 시트 KR20230067649A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-153621 2020-09-14
JP2020153621A JP2022047704A (ja) 2020-09-14 2020-09-14 粘着シート
PCT/JP2021/032808 WO2022054787A1 (ja) 2020-09-14 2021-09-07 粘着シート

Publications (1)

Publication Number Publication Date
KR20230067649A true KR20230067649A (ko) 2023-05-16

Family

ID=80632142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237012457A KR20230067649A (ko) 2020-09-14 2021-09-07 점착 시트

Country Status (4)

Country Link
JP (1) JP2022047704A (ja)
KR (1) KR20230067649A (ja)
CN (1) CN116075569A (ja)
WO (1) WO2022054787A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180028051A (ko) 2018-02-08 2018-03-15 주식회사 경신 퓨즈 스위치의 작동상태 식별 장치
KR20190070102A (ko) 2017-12-12 2019-06-20 박진수 액체 정량 충진 시스템의 제어방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6698306B2 (ja) * 2015-09-29 2020-05-27 株式会社巴川製紙所 リードフレーム固定用接着テープ
JP6205081B1 (ja) * 2016-08-10 2017-09-27 日東電工株式会社 粘着シート
JP7175622B2 (ja) * 2017-10-06 2022-11-21 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
JP2021123612A (ja) * 2020-01-31 2021-08-30 日東電工株式会社 粘着シート

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190070102A (ko) 2017-12-12 2019-06-20 박진수 액체 정량 충진 시스템의 제어방법
KR20180028051A (ko) 2018-02-08 2018-03-15 주식회사 경신 퓨즈 스위치의 작동상태 식별 장치

Also Published As

Publication number Publication date
WO2022054787A1 (ja) 2022-03-17
JP2022047704A (ja) 2022-03-25
CN116075569A (zh) 2023-05-05

Similar Documents

Publication Publication Date Title
JP6774806B2 (ja) 粘着シート
KR102498689B1 (ko) 점착 시트, 표시 장치 및 적층체
JP7339087B2 (ja) 粘着シート
KR20210031472A (ko) 점착 시트
KR20230067649A (ko) 점착 시트
JP6884258B1 (ja) 粘着シート
WO2022249726A1 (ja) 粘着シート、表示装置および積層体
JP7258102B1 (ja) 粘着シート、剥離ライナー付き粘着シートおよび積層体
WO2023074448A1 (ja) 粘着シート
WO2022249727A1 (ja) 粘着シート、表示装置および積層体
WO2023027091A1 (ja) 積層体
JP7087162B2 (ja) 粘着シート
JP7469926B2 (ja) 粘着シート
JP7321343B1 (ja) 両面粘着シート
JP7469925B2 (ja) 粘着シート
WO2023027092A1 (ja) 積層体
WO2022054789A1 (ja) 粘着シート