KR102513258B1 - 점착제 및 점착 시트 - Google Patents

점착제 및 점착 시트 Download PDF

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Publication number
KR102513258B1
KR102513258B1 KR1020170021209A KR20170021209A KR102513258B1 KR 102513258 B1 KR102513258 B1 KR 102513258B1 KR 1020170021209 A KR1020170021209 A KR 1020170021209A KR 20170021209 A KR20170021209 A KR 20170021209A KR 102513258 B1 KR102513258 B1 KR 102513258B1
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KR
South Korea
Prior art keywords
group
pressure
sensitive adhesive
weight
monomer
Prior art date
Application number
KR1020170021209A
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English (en)
Korean (ko)
Other versions
KR20170101785A (ko
Inventor
카츠노리 후쿠타
쥰코 타무라
타카유키 코바야시
Original Assignee
토요잉크Sc홀딩스주식회사
토요켐주식회사
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Publication of KR20170101785A publication Critical patent/KR20170101785A/ko
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Publication of KR102513258B1 publication Critical patent/KR102513258B1/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
    • 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
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • 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
    • C09J133/10—Homopolymers or copolymers of methacrylic 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polarising Elements (AREA)
KR1020170021209A 2016-02-29 2017-02-16 점착제 및 점착 시트 KR102513258B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016037096 2016-02-29
JPJP-P-2016-037096 2016-02-29

Publications (2)

Publication Number Publication Date
KR20170101785A KR20170101785A (ko) 2017-09-06
KR102513258B1 true KR102513258B1 (ko) 2023-03-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170021209A KR102513258B1 (ko) 2016-02-29 2017-02-16 점착제 및 점착 시트

Country Status (4)

Country Link
JP (1) JP6304518B2 (zh)
KR (1) KR102513258B1 (zh)
CN (1) CN107129778B (zh)
TW (1) TWI719150B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6330776B2 (ja) * 2015-10-02 2018-05-30 東洋インキＳｃホールディングス株式会社 粘着剤およびそれを用いた粘着シート
JP6330792B2 (ja) * 2015-11-25 2018-05-30 東洋インキＳｃホールディングス株式会社 粘着剤およびそれを用いた粘着シート
JP7441611B2 (ja) * 2018-04-20 2024-03-01 日東電工株式会社 位相差層付き偏光板および有機ｅｌ表示装置
JP6690752B1 (ja) * 2018-12-18 2020-04-28 東洋インキＳｃホールディングス株式会社 電子部品搭載基板および電子機器
CN113260689B (zh) * 2019-03-08 2024-06-07 积水化学工业株式会社 粘合剂组合物及粘合带
KR102376554B1 (ko) * 2019-04-08 2022-03-18 삼성에스디아이 주식회사 편광판용 점착 필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
JP7488076B2 (ja) * 2020-03-23 2024-05-21 日本カーバイド工業株式会社 光学部材保護フィルム用粘着剤組成物及び光学部材保護フィルム
KR102579017B1 (ko) 2021-11-30 2023-09-15 주식회사 라온티알엠 고내열,고내습 점착재료 및 그의 제조방법
CN117492126A (zh) * 2021-12-10 2024-02-02 武汉华星光电半导体显示技术有限公司 偏光片及显示装置

Citations (4)

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JP2012171963A (ja) 2011-02-17 2012-09-10 Toyo Ink Sc Holdings Co Ltd 粘着剤及びそれを用いた粘着フィルム
KR101288238B1 (ko) 2005-11-04 2013-07-26 스미또모 가가꾸 가부시끼가이샤 아크릴 수지 조성물 및 점착제
JP2015199942A (ja) 2014-03-31 2015-11-12 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着剤層付光学フィルムおよび画像表示装置
JP2015212326A (ja) 2014-05-02 2015-11-26 積水化学工業株式会社 光学フィルム固定用両面粘着テープ

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JP2005298641A (ja) * 2004-04-09 2005-10-27 Hitachi Chem Co Ltd 表面保護用粘着フィルム
TWI437066B (zh) * 2007-01-22 2014-05-11 Shinetsu Chemical Co Adhesive Compositions and Adhesive Adhesive Films
JP5800469B2 (ja) * 2010-05-27 2015-10-28 綜研化学株式会社 光学部材用粘着剤組成物および粘着シート
JP5607565B2 (ja) 2011-03-28 2014-10-15 リンテック株式会社 粘着剤、及び粘着シート
JP5611130B2 (ja) 2011-06-28 2014-10-22 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
KR101545379B1 (ko) * 2011-08-25 2015-08-20 주식회사 엘지화학 점착제
US9862167B2 (en) * 2011-12-02 2018-01-09 Sharp Kabushiki Kaisha Laminate including antireflective moth-eye film and protection film
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
US20140226085A1 (en) * 2013-02-14 2014-08-14 Nitto Denko Corporation Pressure-sensitive adhesive composition, pressure-sensitive adhesive layer, pressure-sensitive adhesive sheet, optical component and touch panel
JP6232723B2 (ja) * 2013-03-29 2017-11-22 東洋インキＳｃホールディングス株式会社 粘着剤およびそれを用いた粘着シート
CN104231981A (zh) * 2013-06-07 2014-12-24 东洋油墨Sc控股株式会社 粘合剂、粘合片及显示器
JP2014028983A (ja) * 2013-11-15 2014-02-13 Toyo Ink Sc Holdings Co Ltd 粘着剤、粘着シートおよびディスプレイ
JP2015205974A (ja) 2014-04-18 2015-11-19 綜研化学株式会社 偏光板用粘着剤組成物、粘着シート、粘着剤層付き偏光板および積層体

Patent Citations (4)

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KR101288238B1 (ko) 2005-11-04 2013-07-26 스미또모 가가꾸 가부시끼가이샤 아크릴 수지 조성물 및 점착제
JP2012171963A (ja) 2011-02-17 2012-09-10 Toyo Ink Sc Holdings Co Ltd 粘着剤及びそれを用いた粘着フィルム
JP2015199942A (ja) 2014-03-31 2015-11-12 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着剤層付光学フィルムおよび画像表示装置
JP2015212326A (ja) 2014-05-02 2015-11-26 積水化学工業株式会社 光学フィルム固定用両面粘着テープ

Also Published As

Publication number Publication date
TW201800536A (zh) 2018-01-01
CN107129778B (zh) 2020-07-14
JP2017155223A (ja) 2017-09-07
TWI719150B (zh) 2021-02-21
KR20170101785A (ko) 2017-09-06
JP6304518B2 (ja) 2018-04-04
CN107129778A (zh) 2017-09-05

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