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WO2008090813A1 - 粘着剤組成物及び粘着剤付き光学フィルム - Google Patents

粘着剤組成物及び粘着剤付き光学フィルム Download PDF

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Publication number
WO2008090813A1
WO2008090813A1 PCT/JP2008/050587 JP2008050587W WO2008090813A1 WO 2008090813 A1 WO2008090813 A1 WO 2008090813A1 JP 2008050587 W JP2008050587 W JP 2008050587W WO 2008090813 A1 WO2008090813 A1 WO 2008090813A1
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Prior art keywords
group
optical film
adhesive
carbon atoms
composition
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Ceased
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PCT/JP2008/050587
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English (en)
French (fr)
Inventor
Akinari Itagaki
Ryu Takeko
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.)
Shin Etsu Chemical Co Ltd
Sumitomo Chemical Co Ltd
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Shin Etsu Chemical Co Ltd
Sumitomo Chemical Co Ltd
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Application filed by Shin Etsu Chemical Co Ltd, Sumitomo Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP2008555033A priority Critical patent/JP5251518B2/ja
Priority to KR1020097015919A priority patent/KR101528540B1/ko
Priority to CN2008800028404A priority patent/CN101589125B/zh
Publication of WO2008090813A1 publication Critical patent/WO2008090813A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C09J133/14—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
    • 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
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • 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
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C09J2483/00—Presence of polysiloxane

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)

Abstract

　（Ａ）アクリル樹脂、（Ｂ）架橋剤、（Ｃ）下記式 　ＹaＲ1 bＳｉ（ＯＣＨ3）c（ＯＣ2Ｈ5）d（ＯＲ2）e（ＯＨ）fＯ(4-a-b-c-d-e-f)/2 （Ｙはメルカプト基、エポキシ基、（メタ）アクリロイロキシ基、アルケニル基、ハロアルキル基及びアミノ基から選ばれる１種以上を有する有機基；Ｒ1は１種以上の脂肪族不飽和結合を有さない非置換一価炭化水素基；Ｒ2は炭素原子数３及び／又は４のアルキル基あるいはメトキシプロピル基；０．０１≦ａ≦１、０≦ｂ＜２、０＜ｃ≦２、０≦ｄ≦２、０＜ｅ≦２、０≦ｆ≦１であって、かつ０．１≦ｃ＋ｄ＋ｅ≦２．５及び２≦ａ＋ｂ＋ｃ＋ｄ＋ｅ＋ｆ≦３を満たす数）のオルガノポリシロキサンを含有する粘着剤組成物。 　本発明の組成物は、それを光学フィルムに貼着し、粘着剤付き光学フィルムとした状態で、長期間性能が安定しており、また大型化してもリワーク性が良好であるとともに、耐久性にも優れる。
PCT/JP2008/050587 2007-01-22 2008-01-18 粘着剤組成物及び粘着剤付き光学フィルム Ceased WO2008090813A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008555033A JP5251518B2 (ja) 2007-01-22 2008-01-18 粘着剤組成物及び粘着剤付き光学フィルム
KR1020097015919A KR101528540B1 (ko) 2007-01-22 2008-01-18 점착제 조성물 및 점착제 부착 광학 필름
CN2008800028404A CN101589125B (zh) 2007-01-22 2008-01-18 粘合剂组合物以及带粘合剂的光学膜

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007010990 2007-01-22
JP2007-010990 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008090813A1 true WO2008090813A1 (ja) 2008-07-31

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ID=39644389

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PCT/JP2008/050587 Ceased WO2008090813A1 (ja) 2007-01-22 2008-01-18 粘着剤組成物及び粘着剤付き光学フィルム

Country Status (5)

Country Link
JP (1) JP5251518B2 (ja)
KR (1) KR101528540B1 (ja)
CN (1) CN101589125B (ja)
TW (1) TWI415915B (ja)
WO (1) WO2008090813A1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173877A (ja) * 2007-12-27 2009-08-06 Nippon Synthetic Chem Ind Co Ltd:The 光学部材用粘着剤及び粘着剤層付き光学部材
CN102101995A (zh) * 2009-12-14 2011-06-22 第一毛织株式会社 粘结剂组合物和使用该粘结剂组合物的光学元件
KR20130096626A (ko) 2012-02-22 2013-08-30 린텍 가부시키가이샤 점착제 조성물 및 점착 시트
JP2013216720A (ja) * 2012-04-04 2013-10-24 Nitto Denko Corp 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
JP2014037502A (ja) * 2012-08-20 2014-02-27 Shin Etsu Chem Co Ltd 光学用感圧接着剤組成物
JP2014156551A (ja) * 2013-02-15 2014-08-28 Lintec Corp 粘着性組成物、粘着剤および粘着シート
JP2017125105A (ja) * 2016-01-13 2017-07-20 住友化学株式会社 粘着剤組成物
JP2017141471A (ja) * 2017-04-17 2017-08-17 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
JP2017528581A (ja) * 2014-07-03 2017-09-28 サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. 光学フィルム用粘着剤組成物、粘着層、粘着型光学フィルム及び表示装置
WO2019031486A1 (ja) * 2017-08-07 2019-02-14 日東電工株式会社 粘着剤層、粘着剤層付光学フィルム、光学積層体、および画像表示装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9725552B2 (en) 2014-10-14 2017-08-08 Industrial Technology Research Institute HMF-based phenol formaldehyde resin
CN109563387B (zh) * 2016-08-17 2021-03-02 三菱化学株式会社 丙烯酸类粘合剂组合物、和使用其而成的粘合剂、偏光板用粘合剂、以及图像显示装置
CN114958221B (zh) * 2021-02-26 2024-01-16 太仓斯迪克新材料科技有限公司 用于显示屏的柔性保护贴膜
CN114958235B (zh) * 2021-02-26 2023-12-19 太仓斯迪克新材料科技有限公司 柔性光学胶膜的制备方法
CN117658614A (zh) * 2023-12-07 2024-03-08 佛山碧虎大理石瓷砖有限公司 一种超防滑多功能陶瓷砖及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07331206A (ja) * 1994-06-01 1995-12-19 Soken Kagaku Kk 液晶素子用感圧接着剤組成物および液晶素子
JPH08199130A (ja) * 1995-01-24 1996-08-06 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤組成物
JP2006290994A (ja) * 2005-04-08 2006-10-26 Daio Paper Corp 粘着シート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1331442C (en) * 1988-09-16 1994-08-16 Albert S. Will Fabrication of flexible electronic circuitry using a modified latex polymer laminating adhesive composition
JP3389338B2 (ja) * 1994-07-06 2003-03-24 信越化学工業株式会社 加水分解性官能基含有オルガノポリシロキサンの製造方法及び硬化性樹脂組成物
JP2008174672A (ja) * 2007-01-22 2008-07-31 Shin Etsu Chem Co Ltd 有機官能基及び炭素原子数が異なる複数種のアルコキシ基を含有するオルガノポリシロキサン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07331206A (ja) * 1994-06-01 1995-12-19 Soken Kagaku Kk 液晶素子用感圧接着剤組成物および液晶素子
JPH08199130A (ja) * 1995-01-24 1996-08-06 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤組成物
JP2006290994A (ja) * 2005-04-08 2006-10-26 Daio Paper Corp 粘着シート

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173877A (ja) * 2007-12-27 2009-08-06 Nippon Synthetic Chem Ind Co Ltd:The 光学部材用粘着剤及び粘着剤層付き光学部材
CN102101995A (zh) * 2009-12-14 2011-06-22 第一毛织株式会社 粘结剂组合物和使用该粘结剂组合物的光学元件
KR20130096626A (ko) 2012-02-22 2013-08-30 린텍 가부시키가이샤 점착제 조성물 및 점착 시트
JP2013216720A (ja) * 2012-04-04 2013-10-24 Nitto Denko Corp 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
JP2014037502A (ja) * 2012-08-20 2014-02-27 Shin Etsu Chem Co Ltd 光学用感圧接着剤組成物
JP2014156551A (ja) * 2013-02-15 2014-08-28 Lintec Corp 粘着性組成物、粘着剤および粘着シート
JP2017528581A (ja) * 2014-07-03 2017-09-28 サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. 光学フィルム用粘着剤組成物、粘着層、粘着型光学フィルム及び表示装置
JP2017125105A (ja) * 2016-01-13 2017-07-20 住友化学株式会社 粘着剤組成物
JP2017141471A (ja) * 2017-04-17 2017-08-17 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
WO2019031486A1 (ja) * 2017-08-07 2019-02-14 日東電工株式会社 粘着剤層、粘着剤層付光学フィルム、光学積層体、および画像表示装置
JPWO2019031486A1 (ja) * 2017-08-07 2019-11-07 日東電工株式会社 粘着剤層、粘着剤層付光学フィルム、光学積層体、および画像表示装置
JP2020059280A (ja) * 2017-08-07 2020-04-16 日東電工株式会社 粘着剤層、粘着剤層付光学フィルム、光学積層体、および画像表示装置

Also Published As

Publication number Publication date
TW200902661A (en) 2009-01-16
JP5251518B2 (ja) 2013-07-31
KR20090122198A (ko) 2009-11-26
JPWO2008090813A1 (ja) 2010-05-20
CN101589125B (zh) 2012-08-22
KR101528540B1 (ko) 2015-06-12
CN101589125A (zh) 2009-11-25
TWI415915B (zh) 2013-11-21

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