KR102651810B1 - 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치 - Google Patents

점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치 Download PDF

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Publication number
KR102651810B1
KR102651810B1 KR1020210033897A KR20210033897A KR102651810B1 KR 102651810 B1 KR102651810 B1 KR 102651810B1 KR 1020210033897 A KR1020210033897 A KR 1020210033897A KR 20210033897 A KR20210033897 A KR 20210033897A KR 102651810 B1 KR102651810 B1 KR 102651810B1
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KR
South Korea
Prior art keywords
acrylate
meth
adhesive composition
group
refractive index
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.)
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Application number
KR1020210033897A
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English (en)
Korean (ko)
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KR20220129252A (ko
Inventor
정경문
김명진
송관욱
황인오
Original Assignee
동우 화인켐 주식회사
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.)
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Publication date
Application filed by 동우 화인켐 주식회사 filed Critical 동우 화인켐 주식회사
Priority to KR1020210033897A priority Critical patent/KR102651810B1/ko
Priority to JP2023556517A priority patent/JP2024510228A/ja
Priority to CN202280021744.4A priority patent/CN116997629A/zh
Priority to PCT/KR2022/003047 priority patent/WO2022196987A1/ko
Publication of KR20220129252A publication Critical patent/KR20220129252A/ko
Application granted granted Critical
Publication of KR102651810B1 publication Critical patent/KR102651810B1/ko
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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
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • 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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
KR1020210033897A 2021-03-16 2021-03-16 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치 Active KR102651810B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020210033897A KR102651810B1 (ko) 2021-03-16 2021-03-16 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치
JP2023556517A JP2024510228A (ja) 2021-03-16 2022-03-03 粘着剤組成物、これを用いて製造された粘着シート、光学部材および表示装置
CN202280021744.4A CN116997629A (zh) 2021-03-16 2022-03-03 粘着剂组合物、利用其制造的粘着片、光学构件和显示装置
PCT/KR2022/003047 WO2022196987A1 (ko) 2021-03-16 2022-03-03 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210033897A KR102651810B1 (ko) 2021-03-16 2021-03-16 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치

Publications (2)

Publication Number Publication Date
KR20220129252A KR20220129252A (ko) 2022-09-23
KR102651810B1 true KR102651810B1 (ko) 2024-03-28

Family

ID=83320758

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210033897A Active KR102651810B1 (ko) 2021-03-16 2021-03-16 점착제 조성물, 이를 이용하여 제조된 점착 시트, 광학 부재 및 표시 장치

Country Status (4)

Country Link
JP (1) JP2024510228A (https=)
KR (1) KR102651810B1 (https=)
CN (1) CN116997629A (https=)
WO (1) WO2022196987A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116769404B (zh) * 2023-06-08 2026-04-10 浙江至格科技有限公司 一种紫外光固化胶黏剂及其制备方法
WO2025111846A1 (en) * 2023-11-29 2025-06-05 3M Innovative Properties Company Film-type encapsulation of optical devices
WO2025197867A1 (ja) * 2024-03-19 2025-09-25 日東電工株式会社 粘着剤組成物、粘着シート、光学積層体、及び画像表示装置
WO2025220534A1 (ja) * 2024-04-15 2025-10-23 三井化学株式会社 粘着剤、粘着剤組成物、化合物の製造方法、および、化合物
WO2025263409A1 (ja) * 2024-06-18 2025-12-26 三井化学株式会社 粘着剤、粘着剤組成物および化合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310835A (en) * 1993-09-30 1994-05-10 National Starch And Chemical Investment Holding Corporation Transparent two-part acrylic adhesive composition and the method of use thereof
KR100948778B1 (ko) * 2007-01-23 2010-03-24 주식회사 엘지화학 광학 보상된 아크릴계 점착제 조성물, 이를 포함하는편광판 및 액정표시소자
WO2009145998A2 (en) * 2008-03-31 2009-12-03 3M Innovative Properties Company Adhesive layer for multilayer optical film
JP5524640B2 (ja) * 2010-01-26 2014-06-18 大王製紙株式会社 粘着シート
JP5525375B2 (ja) * 2010-08-12 2014-06-18 日東電工株式会社 粘着剤組成物、粘着剤層、および粘着剤シート
KR101630012B1 (ko) * 2013-06-19 2016-06-13 주식회사 엘지화학 점착 필름 및 전기장을 이용한 이의 제조 방법
KR101628118B1 (ko) 2014-10-16 2016-06-09 도레이첨단소재 주식회사 터치패널용 고굴절률 점착필름
JP7485515B2 (ja) * 2019-02-15 2024-05-16 日東電工株式会社 粘着剤層および粘着シート
JP7053043B2 (ja) * 2019-03-25 2022-04-12 根上工業株式会社 アクリル樹脂及び粘着剤組成物
JP7283975B2 (ja) * 2019-05-22 2023-05-30 日東電工株式会社 粘着シート
JP2021001266A (ja) * 2019-06-21 2021-01-07 日東電工株式会社 粘着シート

Also Published As

Publication number Publication date
CN116997629A (zh) 2023-11-03
JP2024510228A (ja) 2024-03-06
WO2022196987A1 (ko) 2022-09-22
KR20220129252A (ko) 2022-09-23

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