KR20210107756A - 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름 - Google Patents

광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름 Download PDF

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KR20210107756A
KR20210107756A KR1020217022913A KR20217022913A KR20210107756A KR 20210107756 A KR20210107756 A KR 20210107756A KR 1020217022913 A KR1020217022913 A KR 1020217022913A KR 20217022913 A KR20217022913 A KR 20217022913A KR 20210107756 A KR20210107756 A KR 20210107756A
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South Korea
Prior art keywords
meth
acrylate
mass
optical film
adhesive layer
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KR1020217022913A
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English (en)
Korean (ko)
Inventor
히로토모 오노
아키코 스기노
도모유키 기무라
유스케 도야마
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닛토덴코 가부시키가이샤
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Priority to KR1020247007099A priority Critical patent/KR20240033175A/ko
Publication of KR20210107756A publication Critical patent/KR20210107756A/ko

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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
    • 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
    • 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
    • C09J133/24Homopolymers or copolymers of amides or imides
    • 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]
    • 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
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Polarising Elements (AREA)
KR1020217022913A 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름 KR20210107756A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020247007099A KR20240033175A (ko) 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/047873 WO2020136762A1 (ja) 2018-12-26 2018-12-26 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、及び、粘着剤層付光学フィルム

Related Child Applications (1)

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KR1020247007099A Division KR20240033175A (ko) 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름

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KR20210107756A true KR20210107756A (ko) 2021-09-01

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KR1020247007099A KR20240033175A (ko) 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름
KR1020217022913A KR20210107756A (ko) 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름

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KR1020247007099A KR20240033175A (ko) 2018-12-26 2018-12-26 광학 필름용 점착제 조성물, 광학 필름용 점착제층, 및, 점착제층 구비 광학 필름

Country Status (4)

Country Link
JP (1) JP7307749B2 (zh)
KR (2) KR20240033175A (zh)
CN (1) CN113227297B (zh)
WO (1) WO2020136762A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202313908A (zh) * 2021-09-29 2023-04-01 日商綜研化學股份有限公司 黏合劑組成物及包含它的層疊體

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158702A (ja) 2011-02-02 2012-08-23 Soken Chem & Eng Co Ltd 光学フィルム用粘着剤組成物及びその加工品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010147047A1 (ja) * 2009-06-18 2010-12-23 日東電工株式会社 光学用粘着シート
JP6206969B2 (ja) * 2014-09-10 2017-10-04 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
CN106795407B (zh) * 2014-10-14 2019-03-01 综研化学株式会社 偏振片用粘合剂组合物、粘合片、带粘合剂层的偏振片以及层叠体
JP6483519B2 (ja) * 2015-05-11 2019-03-13 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP6921572B2 (ja) * 2017-03-23 2021-08-18 綜研化学株式会社 粘着シート
JP2018203951A (ja) * 2017-06-08 2018-12-27 東洋インキScホールディングス株式会社 感圧式接着剤及び接着フィルム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158702A (ja) 2011-02-02 2012-08-23 Soken Chem & Eng Co Ltd 光学フィルム用粘着剤組成物及びその加工品

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Publication number Publication date
WO2020136762A1 (ja) 2020-07-02
KR20240033175A (ko) 2024-03-12
JPWO2020136762A1 (ja) 2021-11-11
CN113227297B (zh) 2023-06-13
CN113227297A (zh) 2021-08-06
JP7307749B2 (ja) 2023-07-12

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