JP2009058859A - 粘着剤付き光学フィルム及び光学積層体 - Google Patents

粘着剤付き光学フィルム及び光学積層体 Download PDF

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Publication number
JP2009058859A
JP2009058859A JP2007227446A JP2007227446A JP2009058859A JP 2009058859 A JP2009058859 A JP 2009058859A JP 2007227446 A JP2007227446 A JP 2007227446A JP 2007227446 A JP2007227446 A JP 2007227446A JP 2009058859 A JP2009058859 A JP 2009058859A
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JP
Japan
Prior art keywords
weight
optical film
film
sensitive adhesive
acrylic resin
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.)
Pending
Application number
JP2007227446A
Other languages
English (en)
Japanese (ja)
Inventor
Ryu Takeatsu
流 竹厚
Chiyuuretsu Cho
柱烈 張
Jeong-Ho Yoo
廷昊 柳
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2007227446A priority Critical patent/JP2009058859A/ja
Priority to PCT/JP2008/065922 priority patent/WO2009031598A1/ja
Priority to CN200880105127.2A priority patent/CN101796439B/zh
Priority to KR1020107006637A priority patent/KR20100085017A/ko
Priority to TW97133060A priority patent/TW200920810A/zh
Publication of JP2009058859A publication Critical patent/JP2009058859A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes

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)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
JP2007227446A 2007-09-03 2007-09-03 粘着剤付き光学フィルム及び光学積層体 Pending JP2009058859A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007227446A JP2009058859A (ja) 2007-09-03 2007-09-03 粘着剤付き光学フィルム及び光学積層体
PCT/JP2008/065922 WO2009031598A1 (ja) 2007-09-03 2008-08-28 粘着剤付き光学フィルム及び光学積層体
CN200880105127.2A CN101796439B (zh) 2007-09-03 2008-08-28 带有粘合剂的光学膜及光学层叠体
KR1020107006637A KR20100085017A (ko) 2007-09-03 2008-08-28 점착제가 부착된 광학 필름 및 광학 적층체
TW97133060A TW200920810A (en) 2007-09-03 2008-08-29 Optical film with adhesive agent and optical laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007227446A JP2009058859A (ja) 2007-09-03 2007-09-03 粘着剤付き光学フィルム及び光学積層体

Publications (1)

Publication Number Publication Date
JP2009058859A true JP2009058859A (ja) 2009-03-19

Family

ID=40428912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007227446A Pending JP2009058859A (ja) 2007-09-03 2007-09-03 粘着剤付き光学フィルム及び光学積層体

Country Status (5)

Country Link
JP (1) JP2009058859A (ko)
KR (1) KR20100085017A (ko)
CN (1) CN101796439B (ko)
TW (1) TW200920810A (ko)
WO (1) WO2009031598A1 (ko)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155586A (ja) * 2007-12-27 2009-07-16 Saiden Chemical Industry Co Ltd 粘着剤組成物、粘着剤物品、光学用粘着剤組成物及び粘着方法
JP2009173875A (ja) * 2007-12-25 2009-08-06 Nippon Synthetic Chem Ind Co Ltd:The 架橋性樹脂組成物、光学部材用粘着剤及び光学部材
WO2010105320A1 (en) 2009-03-20 2010-09-23 Natura Cosméticos S.A. A process for obtaining insoluble substances from genipap-extract precipitates, substances from genipap-extract precipitates and their uses
JP2011173312A (ja) * 2010-02-24 2011-09-08 Touch Panel Kenkyusho:Kk ガラス基板積層構造体
JP2012067275A (ja) * 2010-08-24 2012-04-05 Soken Chem & Eng Co Ltd 偏光板用粘着剤およびこれを利用した粘着剤付偏光板
JP2012185432A (ja) * 2011-03-08 2012-09-27 Sumitomo Chemical Co Ltd 偏光子保護フィルムおよびこれを用いた偏光板
WO2012161123A1 (ja) * 2011-05-26 2012-11-29 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
WO2012160997A1 (ja) * 2011-05-23 2012-11-29 日東電工株式会社 粘着フィルム
JP2013083956A (ja) * 2011-09-30 2013-05-09 Nippon Shokubai Co Ltd 位相差フィルム、偏光板、および画像表示装置
JP2013185007A (ja) * 2012-03-06 2013-09-19 Fujimori Kogyo Co Ltd 粘着剤組成物及び表面保護フィルム
JP2014148598A (ja) * 2013-01-31 2014-08-21 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学部材表面保護フィルム
JP2015079254A (ja) * 2011-05-26 2015-04-23 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
JP2016001315A (ja) * 2015-07-13 2016-01-07 住友化学株式会社 偏光子保護フィルムおよびこれを用いた偏光板
WO2017057254A1 (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 積層体、偏光板及び画像表示装置
KR20170117042A (ko) 2015-02-13 2017-10-20 닛토덴코 가부시키가이샤 점착제층 부착 편광 필름, 그의 제조 방법 및 화상 표시 장치 및 그의 연속 제조 방법
JP2019214707A (ja) * 2018-06-08 2019-12-19 三菱ケミカル株式会社 粘着剤組成物、及びそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置
JP2020012098A (ja) * 2018-07-10 2020-01-23 三菱ケミカル株式会社 粘着剤組成物、及びそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5968587B2 (ja) * 2010-10-21 2016-08-10 日東電工株式会社 光学用粘着シート、光学フィルムおよび表示装置
JP2012247574A (ja) 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
JP5636339B2 (ja) * 2011-06-28 2014-12-03 リンテック株式会社 粘着剤および粘着シート
JP5882774B2 (ja) * 2012-02-13 2016-03-09 藤森工業株式会社 粘着剤組成物、粘着フィルム及び表面保護フィルム
CN102590922B (zh) * 2012-02-29 2014-07-16 南京中电熊猫液晶显示科技有限公司 位相差膜和含有该位相差膜的偏光式立体显示器
JP6095297B2 (ja) * 2012-08-24 2017-03-15 ヘンケルジャパン株式会社 積層シート用接着剤
JP6125636B2 (ja) * 2013-07-19 2017-05-10 綜研化学株式会社 光学部材用粘着剤組成物、粘着シートおよび積層体
TWI645010B (zh) * 2014-03-17 2018-12-21 日商住友化學股份有限公司 附黏著劑之樹脂膜及使用該樹脂膜之光學積層體
TWI657922B (zh) * 2014-04-03 2019-05-01 南韓商東友精細化工有限公司 偏光板及液晶面板
KR101888720B1 (ko) * 2014-09-30 2018-08-16 주식회사 엘지화학 터치패널용 점착제 조성물, 점착 필름 및 터치 패널
EP3219482B1 (en) 2014-11-14 2024-02-07 Toppan Printing Co., Ltd. Optical barrier film, color conversion film, and backlight unit
JP6428202B2 (ja) * 2014-11-28 2018-11-28 住友化学株式会社 光学積層体
WO2016158192A1 (ja) * 2015-03-30 2016-10-06 凸版印刷株式会社 光学フィルム及びその製造方法、並びに、光学バリアフィルム及び色変換フィルム
CN106010385B (zh) * 2015-03-31 2019-08-02 住友化学株式会社 带有粘合剂层的光学膜及液晶显示装置
KR102665600B1 (ko) * 2015-03-31 2024-05-10 스미또모 가가꾸 가부시키가이샤 광학 적층체 및 액정 표시 장치
CN106147688A (zh) * 2015-04-01 2016-11-23 上海精涂新材料技术有限公司 一种防静电保护膜用胶水和一种防静电保护膜
KR102117416B1 (ko) * 2016-09-26 2020-06-01 닛토덴코 가부시키가이샤 점착제 조성물, 점착 시트, 및 광학 부재
JP2019200413A (ja) * 2018-05-11 2019-11-21 住友化学株式会社 偏光板および表示装置
CN114933876A (zh) * 2022-06-23 2022-08-23 芜湖三维航空材料有限公司 一种添加航空丙烯酸类胶的耐高低温助剂及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045475A (ja) * 2004-08-09 2006-02-16 Nitto Denko Corp 粘着剤組成物、粘着シート類および表面保護フィルム
WO2007034533A1 (ja) * 2005-09-20 2007-03-29 Soken Chemical & Engineering Co., Ltd. 偏光板用粘着剤組成物および粘着剤層付き偏光板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3012860B2 (ja) * 1993-04-28 2000-02-28 住友化学工業株式会社 偏光板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045475A (ja) * 2004-08-09 2006-02-16 Nitto Denko Corp 粘着剤組成物、粘着シート類および表面保護フィルム
WO2007034533A1 (ja) * 2005-09-20 2007-03-29 Soken Chemical & Engineering Co., Ltd. 偏光板用粘着剤組成物および粘着剤層付き偏光板

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173875A (ja) * 2007-12-25 2009-08-06 Nippon Synthetic Chem Ind Co Ltd:The 架橋性樹脂組成物、光学部材用粘着剤及び光学部材
JP2009155586A (ja) * 2007-12-27 2009-07-16 Saiden Chemical Industry Co Ltd 粘着剤組成物、粘着剤物品、光学用粘着剤組成物及び粘着方法
WO2010105320A1 (en) 2009-03-20 2010-09-23 Natura Cosméticos S.A. A process for obtaining insoluble substances from genipap-extract precipitates, substances from genipap-extract precipitates and their uses
JP2011173312A (ja) * 2010-02-24 2011-09-08 Touch Panel Kenkyusho:Kk ガラス基板積層構造体
JP2012067275A (ja) * 2010-08-24 2012-04-05 Soken Chem & Eng Co Ltd 偏光板用粘着剤およびこれを利用した粘着剤付偏光板
JP2012185432A (ja) * 2011-03-08 2012-09-27 Sumitomo Chemical Co Ltd 偏光子保護フィルムおよびこれを用いた偏光板
JP2012241152A (ja) * 2011-05-23 2012-12-10 Nitto Denko Corp 粘着フィルム
WO2012160997A1 (ja) * 2011-05-23 2012-11-29 日東電工株式会社 粘着フィルム
KR101912968B1 (ko) * 2011-05-26 2018-10-29 닛토덴코 가부시키가이샤 점착제층이 부착된 편광 필름 및 화상 표시 장치
WO2012161123A1 (ja) * 2011-05-26 2012-11-29 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
KR102054096B1 (ko) * 2011-05-26 2019-12-09 닛토덴코 가부시키가이샤 점착제층이 부착된 편광 필름 및 화상 표시 장치
KR20180118239A (ko) * 2011-05-26 2018-10-30 닛토덴코 가부시키가이샤 점착제층이 부착된 편광 필름 및 화상 표시 장치
JP2013008019A (ja) * 2011-05-26 2013-01-10 Nitto Denko Corp 粘着剤層付偏光フィルムおよび画像表示装置
JP2015079254A (ja) * 2011-05-26 2015-04-23 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
US9377570B2 (en) 2011-05-26 2016-06-28 Nitto Denko Corporation Polarizing film with adhesive layer and image display apparatus
JP2013083956A (ja) * 2011-09-30 2013-05-09 Nippon Shokubai Co Ltd 位相差フィルム、偏光板、および画像表示装置
JP2013185007A (ja) * 2012-03-06 2013-09-19 Fujimori Kogyo Co Ltd 粘着剤組成物及び表面保護フィルム
JP2014148598A (ja) * 2013-01-31 2014-08-21 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学部材表面保護フィルム
KR20170117042A (ko) 2015-02-13 2017-10-20 닛토덴코 가부시키가이샤 점착제층 부착 편광 필름, 그의 제조 방법 및 화상 표시 장치 및 그의 연속 제조 방법
JP2016001315A (ja) * 2015-07-13 2016-01-07 住友化学株式会社 偏光子保護フィルムおよびこれを用いた偏光板
WO2017057254A1 (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 積層体、偏光板及び画像表示装置
JP2019214707A (ja) * 2018-06-08 2019-12-19 三菱ケミカル株式会社 粘着剤組成物、及びそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置
JP7259553B2 (ja) 2018-06-08 2023-04-18 三菱ケミカル株式会社 粘着剤組成物、及びそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置
JP2020012098A (ja) * 2018-07-10 2020-01-23 三菱ケミカル株式会社 粘着剤組成物、及びそれを用いてなる粘着剤、偏光板用粘着剤、ならびに画像表示装置

Also Published As

Publication number Publication date
KR20100085017A (ko) 2010-07-28
TW200920810A (en) 2009-05-16
WO2009031598A1 (ja) 2009-03-12
CN101796439B (zh) 2013-03-06
CN101796439A (zh) 2010-08-04

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