KR20240087772A - 점착재 및 점착 시트 - Google Patents

점착재 및 점착 시트 Download PDF

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Publication number
KR20240087772A
KR20240087772A KR1020247010762A KR20247010762A KR20240087772A KR 20240087772 A KR20240087772 A KR 20240087772A KR 1020247010762 A KR1020247010762 A KR 1020247010762A KR 20247010762 A KR20247010762 A KR 20247010762A KR 20240087772 A KR20240087772 A KR 20240087772A
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KR
South Korea
Prior art keywords
meth
adhesive
acrylate
sheet
adhesive material
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
KR1020247010762A
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English (en)
Korean (ko)
Inventor
유키오 시라카미
Original Assignee
히가시야마 필름 가부시키가이샤
오츠카 가가쿠 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 히가시야마 필름 가부시키가이샤, 오츠카 가가쿠 가부시키가이샤 filed Critical 히가시야마 필름 가부시키가이샤
Publication of KR20240087772A publication Critical patent/KR20240087772A/ko
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/14Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
KR1020247010762A 2021-11-02 2022-10-27 점착재 및 점착 시트 Pending KR20240087772A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-179590 2021-11-02
JP2021179590 2021-11-02
PCT/JP2022/040153 WO2023080054A1 (ja) 2021-11-02 2022-10-27 粘着材および粘着シート

Publications (1)

Publication Number Publication Date
KR20240087772A true KR20240087772A (ko) 2024-06-19

Family

ID=86241033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247010762A Pending KR20240087772A (ko) 2021-11-02 2022-10-27 점착재 및 점착 시트

Country Status (5)

Country Link
JP (1) JPWO2023080054A1 (https=)
KR (1) KR20240087772A (https=)
CN (1) CN118055990A (https=)
TW (1) TW202336197A (https=)
WO (1) WO2023080054A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111995A1 (ja) 2019-12-06 2021-06-10 大塚化学株式会社 粘着材、粘着シートおよび屈曲性積層部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6308645B2 (ja) * 2012-08-03 2018-04-11 リンテック株式会社 保護フィルム及びその製造方法
JP6829726B2 (ja) * 2016-09-30 2021-02-10 日東電工株式会社 偏光フィルム用粘着剤組成物、偏光フィルム用粘着剤層の製造方法、粘着剤層付偏光フィルム、及び、画像表示装置
WO2019021843A1 (ja) * 2017-07-25 2019-01-31 大塚化学株式会社 粘着剤組成物および粘着フィルム
JP7367469B2 (ja) * 2018-11-06 2023-10-24 三菱ケミカル株式会社 無溶剤型粘着剤組成物、無溶剤型粘着剤および粘着シート
TWI882071B (zh) * 2020-02-10 2025-05-01 日商積水化學工業股份有限公司 黏著帶

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111995A1 (ja) 2019-12-06 2021-06-10 大塚化学株式会社 粘着材、粘着シートおよび屈曲性積層部材

Also Published As

Publication number Publication date
WO2023080054A1 (ja) 2023-05-11
JPWO2023080054A1 (https=) 2023-05-11
CN118055990A (zh) 2024-05-17
TW202336197A (zh) 2023-09-16

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Date Code Title Description
PA0105 International application

Patent event date: 20240329

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application