KR101887376B1 - 편광판용 표면 보호 필름 - Google Patents

편광판용 표면 보호 필름 Download PDF

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Publication number
KR101887376B1
KR101887376B1 KR1020160079977A KR20160079977A KR101887376B1 KR 101887376 B1 KR101887376 B1 KR 101887376B1 KR 1020160079977 A KR1020160079977 A KR 1020160079977A KR 20160079977 A KR20160079977 A KR 20160079977A KR 101887376 B1 KR101887376 B1 KR 101887376B1
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KR
South Korea
Prior art keywords
meth
acrylate
polarizing plate
sensitive adhesive
compound
Prior art date
Application number
KR1020160079977A
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English (en)
Korean (ko)
Other versions
KR20170031016A (ko
Inventor
타케시 나가쿠라
료 하세가와
히로유키 요시다
아키요 히시누마
후미에 스즈키
켄타로 오츠가
Original Assignee
후지모리 고교 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.)
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Publication of KR20170031016A publication Critical patent/KR20170031016A/ko
Application granted granted Critical
Publication of KR101887376B1 publication Critical patent/KR101887376B1/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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • 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
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • C09J2201/622—
    • 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
    • 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
    • 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
    • C09J2451/00—Presence of graft 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020160079977A 2015-09-10 2016-06-27 편광판용 표면 보호 필름 KR101887376B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2015-178560 2015-09-10
JP2015178560A JP6525321B2 (ja) 2015-09-10 2015-09-10 偏光板用表面保護フィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020180091043A Division KR101966653B1 (ko) 2015-09-10 2018-08-06 편광판용 표면 보호 필름

Publications (2)

Publication Number Publication Date
KR20170031016A KR20170031016A (ko) 2017-03-20
KR101887376B1 true KR101887376B1 (ko) 2018-08-10

Family

ID=58320370

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020160079977A KR101887376B1 (ko) 2015-09-10 2016-06-27 편광판용 표면 보호 필름
KR1020180091043A KR101966653B1 (ko) 2015-09-10 2018-08-06 편광판용 표면 보호 필름
KR1020190038167A KR101989306B1 (ko) 2015-09-10 2019-04-02 편광판용 표면 보호 필름

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020180091043A KR101966653B1 (ko) 2015-09-10 2018-08-06 편광판용 표면 보호 필름
KR1020190038167A KR101989306B1 (ko) 2015-09-10 2019-04-02 편광판용 표면 보호 필름

Country Status (4)

Country Link
JP (1) JP6525321B2 (ja)
KR (3) KR101887376B1 (ja)
CN (1) CN106520038B (ja)
TW (2) TWI745080B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7460315B2 (ja) * 2017-03-31 2024-04-02 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
US20210363391A1 (en) * 2017-08-07 2021-11-25 Nitto Denko Corporation Pressure-sensitive adhesive layer, optical film having pressure-sensitive adhesive layer, optical laminate, and image display device
JP2020023679A (ja) * 2018-07-31 2020-02-13 日東電工株式会社 光学用粘着剤組成物およびその利用
JP7255990B2 (ja) * 2018-09-27 2023-04-11 藤森工業株式会社 表面保護フィルム
JP7193286B2 (ja) * 2018-09-27 2022-12-20 藤森工業株式会社 表面保護フィルム
CN113382859B (zh) * 2019-01-31 2023-08-11 日东电工株式会社 表面保护薄膜

Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2015059208A (ja) 2013-09-20 2015-03-30 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015059212A (ja) 2013-09-20 2015-03-30 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015098560A (ja) 2013-11-20 2015-05-28 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015105299A (ja) * 2013-11-29 2015-06-08 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015157883A (ja) 2014-02-21 2015-09-03 藤森工業株式会社 粘着剤組成物及び表面保護フィルム

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JPS63225677A (ja) 1987-03-13 1988-09-20 Nitto Electric Ind Co Ltd 感圧性接着剤
JP3487940B2 (ja) 1995-01-24 2004-01-19 日本合成化学工業株式会社 粘着剤組成物
JP4106749B2 (ja) 1997-06-25 2008-06-25 三菱化学ポリエステルフィルム株式会社 液晶表示板表面保護フィルム
JP3923643B2 (ja) * 1998-03-11 2007-06-06 日東電工株式会社 表面保護フイルム用粘着剤と表面保護フイルム
JP2006070147A (ja) * 2004-09-01 2006-03-16 Nippon Shokubai Co Ltd （メタ）アクリレート系重合体の製造方法、（メタ）アクリレート系重合体及び（メタ）アクリレート系単量体
CN101208403B (zh) * 2005-06-24 2011-06-29 东洋油墨制造株式会社 防静电丙烯酸系胶粘剂
JP4149473B2 (ja) * 2005-09-21 2008-09-10 サイデン化学株式会社 粘着剤用重合体組成物、表面保護フィルム用粘着剤組成物および表面保護フィルム
KR101367177B1 (ko) * 2011-11-08 2014-02-27 주식회사 엘지화학 대전방지성 보호필름용 점착제 조성물 및 이의 제조방법
JP5909137B2 (ja) * 2012-04-05 2016-04-26 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP5879208B2 (ja) * 2012-06-20 2016-03-08 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP6239302B2 (ja) * 2013-07-31 2017-11-29 日東電工株式会社 粘着シート、及び、光学部材
JP6392529B2 (ja) * 2014-03-17 2018-09-19 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059208A (ja) 2013-09-20 2015-03-30 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015059212A (ja) 2013-09-20 2015-03-30 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015098560A (ja) 2013-11-20 2015-05-28 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015105299A (ja) * 2013-11-29 2015-06-08 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP2015157883A (ja) 2014-02-21 2015-09-03 藤森工業株式会社 粘着剤組成物及び表面保護フィルム

Also Published As

Publication number Publication date
JP6525321B2 (ja) 2019-06-05
TW202111055A (zh) 2021-03-16
TWI745080B (zh) 2021-11-01
KR101989306B1 (ko) 2019-06-14
KR20170031016A (ko) 2017-03-20
TW201710434A (zh) 2017-03-16
KR101966653B1 (ko) 2019-04-09
CN106520038A (zh) 2017-03-22
TWI744237B (zh) 2021-11-01
KR20190038787A (ko) 2019-04-09
CN106520038B (zh) 2020-07-28
KR20180092301A (ko) 2018-08-17
JP2017052887A (ja) 2017-03-16

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