JP5696345B2 - 粘着剤組成物 - Google Patents

粘着剤組成物 Download PDF

Info

Publication number
JP5696345B2
JP5696345B2 JP2012541021A JP2012541021A JP5696345B2 JP 5696345 B2 JP5696345 B2 JP 5696345B2 JP 2012541021 A JP2012541021 A JP 2012541021A JP 2012541021 A JP2012541021 A JP 2012541021A JP 5696345 B2 JP5696345 B2 JP 5696345B2
Authority
JP
Japan
Prior art keywords
pressure
sensitive adhesive
weight
acrylate
meth
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.)
Active
Application number
JP2012541021A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013512303A (ja
JP2013512303A5 (https=
Inventor
キ・ソク・ジャン
スク・キ・チャン
ミン・ソ・パク
セ・ウ・ヤン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
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
Priority claimed from KR1020090115697A external-priority patent/KR101260103B1/ko
Priority claimed from KR1020090115695A external-priority patent/KR101266219B1/ko
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of JP2013512303A publication Critical patent/JP2013512303A/ja
Publication of JP2013512303A5 publication Critical patent/JP2013512303A5/ja
Application granted granted Critical
Publication of JP5696345B2 publication Critical patent/JP5696345B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/053—Organic silicon compound, e.g. organosilicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/055—Epoxy
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
JP2012541021A 2009-11-27 2010-11-26 粘着剤組成物 Active JP5696345B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2009-0115695 2009-11-27
KR1020090115697A KR101260103B1 (ko) 2009-11-27 2009-11-27 점착제 조성물, 편광판 및 액정표시장치
KR1020090115695A KR101266219B1 (ko) 2009-11-27 2009-11-27 점착제 조성물, 편광판 및 액정표시장치
KR10-2009-0115697 2009-11-27
PCT/KR2010/008447 WO2011065779A2 (ko) 2009-11-27 2010-11-26 점착제 조성물

Publications (3)

Publication Number Publication Date
JP2013512303A JP2013512303A (ja) 2013-04-11
JP2013512303A5 JP2013512303A5 (https=) 2013-11-07
JP5696345B2 true JP5696345B2 (ja) 2015-04-08

Family

ID=44067121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012541021A Active JP5696345B2 (ja) 2009-11-27 2010-11-26 粘着剤組成物

Country Status (5)

Country Link
US (2) US9389455B2 (https=)
JP (1) JP5696345B2 (https=)
CN (1) CN102725372B (https=)
TW (1) TWI512071B (https=)
WO (1) WO2011065779A2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6051478B2 (ja) * 2011-07-19 2016-12-27 エルジー・ケム・リミテッド タッチパネル
CN103748488B (zh) 2011-08-19 2016-04-06 Lg化学株式会社 偏光板
JP5991833B2 (ja) * 2012-03-26 2016-09-14 日本合成化学工業株式会社 アクリル系粘着剤、光学部材用粘着剤、およびそれを用いてなる粘着剤層付き光学部材、画像表示装置、ならびにアクリル系粘着剤の製造方法、アクリル系粘着剤組成物
JP6071224B2 (ja) * 2012-03-28 2017-02-01 リンテック株式会社 粘着シート
JP6100060B2 (ja) * 2013-03-29 2017-03-22 リンテック株式会社 積層体
WO2014204251A1 (ko) * 2013-06-19 2014-12-24 주식회사 엘지화학 점착제 조성물
KR101662889B1 (ko) * 2013-07-19 2016-10-05 주식회사 엘지화학 봉지 조성물
CN103351842B (zh) * 2013-07-30 2016-06-01 佛山纬达光电材料有限公司 一种丝印玻璃偏光片用压敏粘合剂及丝印玻璃偏光片
KR101805725B1 (ko) * 2016-04-21 2018-01-10 울산과학기술원 음전하 대전체 및 이를 포함하는 마찰 전기 발전기
JP6467548B1 (ja) * 2017-09-28 2019-02-13 日東電工株式会社 補強フィルム
KR102024079B1 (ko) * 2018-01-03 2019-09-24 주식회사 테이팩스 자외선 경화형 광학용 접착제, 및 상기 접착제를 포함하는 적층체
JP6905579B1 (ja) * 2019-12-27 2021-07-21 株式会社有沢製作所 粘着テープ
CN112029450A (zh) * 2020-09-17 2020-12-04 镝普材料(深圳)有限公司 一种用于3d曲面热弯膜的光学压敏胶及其制备方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166682A (en) * 1965-12-23 1969-10-08 Johnson & Johnson Pressure-Sensitive Acrylate Adhesives
DE3671577D1 (de) * 1985-02-14 1990-06-28 Bando Chemical Ind Verfahren zum schneiden einer halbleiterscheibe in wuerfel.
JP2922036B2 (ja) * 1991-10-31 1999-07-19 日東電工株式会社 耐熱性にすぐれた感圧性接着剤およびその接着シート類の製造方法
FR2744130B1 (fr) * 1996-01-31 1998-03-20 Atohaas Holding Cv Composition adhesive pour materiaux en (co) polymere (meth) acrylique
JPH11131033A (ja) * 1997-08-28 1999-05-18 Lintec Corp 粘着剤組成物およびそれを用いた粘着シート
JP4066394B2 (ja) * 1998-04-10 2008-03-26 日本合成化学工業株式会社 再剥離型粘着剤
JP2000044894A (ja) 1998-07-31 2000-02-15 Nippon Synthetic Chem Ind Co Ltd:The 再剥離型粘着剤組成物
JP4480814B2 (ja) * 1999-07-29 2010-06-16 日東電工株式会社 接着シート類
JP2002129123A (ja) 2000-10-25 2002-05-09 Saiden Chemical Industry Co Ltd 偏光板用粘着剤組成物
US6461728B2 (en) * 2000-12-29 2002-10-08 3M Innovative Properties Company Gamma radiation polymerized emulsion-based (meth)acrylate pressure sensitive adhesives and methods of making and using same
US6887917B2 (en) 2002-12-30 2005-05-03 3M Innovative Properties Company Curable pressure sensitive adhesive compositions
KR100558749B1 (ko) * 2003-03-20 2006-03-14 도요 잉키 세이조 가부시끼가이샤 점착제 조성물 및 점착제 시트
JP3907611B2 (ja) * 2003-06-23 2007-04-18 日東電工株式会社 粘着剤組成物及び粘着製品
US20060054274A1 (en) * 2004-09-16 2006-03-16 Yaw-Huei Tsai Method for manufacturing optical filter
JP2006111651A (ja) 2004-10-12 2006-04-27 Nippon Synthetic Chem Ind Co Ltd:The 粘着シート
JP4515357B2 (ja) * 2005-01-27 2010-07-28 リンテック株式会社 偏光板用粘着剤、粘着剤付き偏光板及びその製造方法
US20060173124A1 (en) * 2005-02-01 2006-08-03 National Starch And Chemical Investment Holding Corporation Solution pressure sensitive adhesives based on acrylic block copolymers
EP1931744B1 (en) * 2005-09-05 2016-05-04 LG Chem, Ltd. Acrylic pressure-sensitive adhesive composition for polarizing film
US20090234072A1 (en) * 2005-09-08 2009-09-17 Kaneka Corporation Curable composition
KR100831558B1 (ko) * 2005-11-18 2008-05-21 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
US8664326B2 (en) * 2005-11-24 2014-03-04 Lg Chem, Ltd. Acrylic pressure-sensitive adhesive composition
KR100932887B1 (ko) * 2005-12-14 2009-12-21 주식회사 엘지화학 아크릴계 점착제 조성물
KR100813217B1 (ko) * 2006-03-16 2008-03-13 재단법인서울대학교산학협력재단 Ｓｅｍｉ-ＩＰＮ 구조 형성에 의한 ＵＶ 경화형 아크릴점착제 점착물성 개선방법
JP5039333B2 (ja) 2006-07-26 2012-10-03 リンテック株式会社 粘着剤、粘着剤付き偏光板及びその製造方法
KR100775440B1 (ko) * 2006-12-20 2007-11-12 동우신테크 주식회사 리세드로네이트 나트륨 헤미펜타히드레이트의 제조방법
KR100948778B1 (ko) * 2007-01-23 2010-03-24 주식회사 엘지화학 광학 보상된 아크릴계 점착제 조성물, 이를 포함하는편광판 및 액정표시소자
JP5559952B2 (ja) 2007-08-01 2014-07-23 東洋インキＳｃホールディングス株式会社 活性エネルギー線粘着力消失型粘着剤組成物および粘着テープ
KR101542633B1 (ko) * 2007-11-07 2015-08-06 닛폰고세이가가쿠고교 가부시키가이샤 점착제, 광학 부재용 점착제, 광학 부재 및 일시 표면 보호용 점착제
JP5649274B2 (ja) * 2007-11-07 2015-01-07 日本合成化学工業株式会社 偏光板用粘着剤及び粘着剤層付き偏光板
JP5649275B2 (ja) * 2007-11-19 2015-01-07 日本合成化学工業株式会社 粘着剤、光学部材用粘着剤、及び粘着剤層付き光学部材
KR101061939B1 (ko) * 2007-12-12 2011-09-05 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
KR101023837B1 (ko) * 2008-01-11 2011-03-22 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
KR101023842B1 (ko) * 2008-01-11 2011-03-22 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
KR101023843B1 (ko) * 2008-01-11 2011-03-22 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
KR101019064B1 (ko) * 2008-01-14 2011-03-07 주식회사 엘지화학 아크릴계 점착제 조성물

Also Published As

Publication number Publication date
US20120274881A1 (en) 2012-11-01
TW201134899A (en) 2011-10-16
CN102725372B (zh) 2015-07-01
JP2013512303A (ja) 2013-04-11
TWI512071B (zh) 2015-12-11
WO2011065779A2 (ko) 2011-06-03
CN102725372A (zh) 2012-10-10
US9389455B2 (en) 2016-07-12
US9638952B2 (en) 2017-05-02
WO2011065779A3 (ko) 2011-10-27
US20140065324A1 (en) 2014-03-06

Similar Documents

Publication Publication Date Title
JP5696345B2 (ja) 粘着剤組成物
JP5857383B2 (ja) 粘着剤組成物
JP6112372B2 (ja) 偏光板
JP5858468B2 (ja) 粘着剤組成物、偏光板及び液晶表示装置
JP6070674B2 (ja) 粘着剤組成物、偏光板及び液晶表示装置
JP5907505B2 (ja) 偏光板
JP6075538B2 (ja) 偏光板
JP5971498B2 (ja) 偏光板
KR101134553B1 (ko) 점착제 조성물，편광판 및 액정표시장치
JP5660631B2 (ja) 粘着剤
JP5704541B2 (ja) 粘着剤組成物と、これを含む偏光板及び液晶表示装置
JP6090868B2 (ja) 偏光板
JP5930428B2 (ja) 粘着剤組成物
KR101260103B1 (ko) 점착제 조성물, 편광판 및 액정표시장치
KR101191113B1 (ko) 점착제 조성물, 편광판 및 액정표시장치
KR101266219B1 (ko) 점착제 조성물, 편광판 및 액정표시장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130920

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130920

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140107

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140407

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140414

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140507

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150123

R150 Certificate of patent or registration of utility model

Ref document number: 5696345

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250