KR101991971B1 - 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판 - Google Patents

아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판 Download PDF

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Publication number
KR101991971B1
KR101991971B1 KR1020130086100A KR20130086100A KR101991971B1 KR 101991971 B1 KR101991971 B1 KR 101991971B1 KR 1020130086100 A KR1020130086100 A KR 1020130086100A KR 20130086100 A KR20130086100 A KR 20130086100A KR 101991971 B1 KR101991971 B1 KR 101991971B1
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KR
South Korea
Prior art keywords
weight
sensitive adhesive
pressure
acrylic
acrylic copolymer
Prior art date
Application number
KR1020130086100A
Other languages
English (en)
Korean (ko)
Other versions
KR20150011164A (ko
Inventor
최한영
유민근
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.)
Filing date
Publication date
Application filed by 동우 화인켐 주식회사 filed Critical 동우 화인켐 주식회사
Priority to KR1020130086100A priority Critical patent/KR101991971B1/ko
Priority to PCT/KR2014/006443 priority patent/WO2015012524A1/fr
Priority to TW103124476A priority patent/TW201512349A/zh
Publication of KR20150011164A publication Critical patent/KR20150011164A/ko
Application granted granted Critical
Publication of KR101991971B1 publication Critical patent/KR101991971B1/ko

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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • 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
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C09J2433/006—Presence of (meth)acrylic polymer in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
KR1020130086100A 2013-07-22 2013-07-22 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판 KR101991971B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020130086100A KR101991971B1 (ko) 2013-07-22 2013-07-22 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판
PCT/KR2014/006443 WO2015012524A1 (fr) 2013-07-22 2014-07-16 Composition adhésive pour film acrylique, et plaque de polarisation contenant celle-ci
TW103124476A TW201512349A (zh) 2013-07-22 2014-07-17 用於丙烯酸薄膜的黏著劑組合物及包含黏著劑組合物的偏光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130086100A KR101991971B1 (ko) 2013-07-22 2013-07-22 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판

Publications (2)

Publication Number Publication Date
KR20150011164A KR20150011164A (ko) 2015-01-30
KR101991971B1 true KR101991971B1 (ko) 2019-06-21

Family

ID=52393511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130086100A KR101991971B1 (ko) 2013-07-22 2013-07-22 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판

Country Status (3)

Country Link
KR (1) KR101991971B1 (fr)
TW (1) TW201512349A (fr)
WO (1) WO2015012524A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6550251B2 (ja) * 2015-03-03 2019-07-24 リンテック株式会社 粘着剤層付き光学フィルム
KR101780547B1 (ko) * 2015-07-31 2017-09-22 삼성에스디아이 주식회사 편광판용 점착 필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
KR102158872B1 (ko) * 2017-12-05 2020-09-22 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
CN112912454B (zh) * 2018-10-26 2023-09-22 汉高股份有限及两合公司 可再加工粘合剂组合物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000109771A (ja) * 1998-10-07 2000-04-18 Lintec Corp 粘着シート
JP2003049141A (ja) 2001-08-03 2003-02-21 Saiden Chemical Industry Co Ltd 偏光板用粘着剤組成物
JP5118350B2 (ja) * 2007-01-26 2013-01-16 ニッタ株式会社 粘着剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3533589B2 (ja) * 1997-04-09 2004-05-31 綜研化学株式会社 偏光板用粘着剤組成物および偏光板
KR101019064B1 (ko) * 2008-01-14 2011-03-07 주식회사 엘지화학 아크릴계 점착제 조성물
KR101171977B1 (ko) * 2008-06-05 2012-08-08 주식회사 엘지화학 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000109771A (ja) * 1998-10-07 2000-04-18 Lintec Corp 粘着シート
JP2003049141A (ja) 2001-08-03 2003-02-21 Saiden Chemical Industry Co Ltd 偏光板用粘着剤組成物
JP5118350B2 (ja) * 2007-01-26 2013-01-16 ニッタ株式会社 粘着剤

Also Published As

Publication number Publication date
WO2015012524A1 (fr) 2015-01-29
TW201512349A (zh) 2015-04-01
KR20150011164A (ko) 2015-01-30

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