JP2016528339A - 粘着剤組成物 - Google Patents
粘着剤組成物 Download PDFInfo
- Publication number
- JP2016528339A JP2016528339A JP2016529703A JP2016529703A JP2016528339A JP 2016528339 A JP2016528339 A JP 2016528339A JP 2016529703 A JP2016529703 A JP 2016529703A JP 2016529703 A JP2016529703 A JP 2016529703A JP 2016528339 A JP2016528339 A JP 2016528339A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- sensitive adhesive
- adhesive composition
- adhesive
- composition according
- 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.)
- Granted
Links
- 0 CCCCC*(CC)(C1CC1)*1C*CC1 Chemical compound CCCCC*(CC)(C1CC1)*1C*CC1 0.000 description 4
- CBGQSQYVGVKUCW-UHFFFAOYSA-N CCCCC1C(C)CCC1 Chemical compound CCCCC1C(C)CCC1 CBGQSQYVGVKUCW-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8029—Masked aromatic polyisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- 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
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
- C08K5/5455—Silicon-containing compounds containing nitrogen containing at least one group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polarising Elements (AREA)
Abstract
Description
したがって、耐久性とリワーク性とを同時に満足させるためには、初期粘着力は高くなければならず、加温粘着力(B)は初期粘着力(A)に比べてあまり高くないのが好ましい。
〔調製例1〕
窒素ガスが還流され、温度調節が容易となるように冷却装置を設置した1Lの反応器に、n−ブチルアクリレート(BA)86重量部、ベンジルメタクリレート(BzMA)8重量部、4−ヒドロキシブチルアクリレート(4−HBA)1重量部、アクリル酸(AA)5重量部からなる単量体混合物を投入した後、溶剤としてエチルアセテート(EAc)100重量部を投入した。次いで、酸素を除去するために窒素ガスを1時間パージした後、80℃に維持した。前記混合物を均一に混合した後、反応開始剤としてアゾビスイソブチロニトリル(AIBN)0.07重量部を投入して8時間反応させ、アクリル系共重合体(重量平均分子量が約100万)を調製した。
窒素ガスが還流され、温度調節が容易となるように冷却装置を設置した1Lの反応器に、n−ブチルアクリレート(BA)86重量部、メチルアクリレート(MA)8重量部、2−ヒドロキシエチルアクリレート1重量部、アクリル酸5重量部からなる単量体混合物を投入した後、溶剤としてエチルアセテート(EAc)100重量部を投入した。次いで、酸素を除去するために窒素ガスを1時間パージした後、62℃に維持した。前記混合物を均一に混合した後、反応開始剤としてアゾビスイソブチロニトリル(AIBN)0.07重量部を投入して8時間反応させ、アクリル系共重合体(重量平均分子量が約100万)を調製した。
前記調製例のアクリル系共重合体、架橋剤、シラン系化合物、及び帯電防止剤を、下記の表1の組成で混合した後、28重量%の濃度に希釈し、粘着剤組成物を調製した。
前記実施例及び比較例に従い調製した粘着剤組成物、粘着剤付き偏光板の物性を下記の方法にて測定し、その結果を下記の表2に表した。
粘着剤付き偏光板を25mm×100mmのサイズで切断して離型フィルムを剥離した後、ガラス基板(#1737、コーニング社製)に0.25MPaの圧力でラミネートし、オートクレーブ処理を施して試片を作製した。
製造された粘着剤付き偏光板を90mm×170mmの大きさで切断して離型フィルムを剥離した後、ガラス基板(110mm×190mm×0.7mm)の両面に光学吸収軸が直交するように付着し、試片を作製した。このとき、加えられた圧力は5kg/cm2であり、気泡や異物が生じないようにクリーンルーム作業を行なった。耐熱特性は、80℃の温度で1000時間放置した後、気泡や剥離の発生の有無を観察し、また、耐湿熱特性は、60℃の温度及び90%RHの条件下で1000時間放置した後、気泡や剥離の発生の有無を観察した。このとき、試片の状態を評価する直前に、室温で24時間放置した後に観察した。
◎:気泡や剥離なし
○:気泡や剥離<5個
△:5個≦気泡や剥離<10個
×:10個≦気泡や剥離
〔3.リワーク性〕
偏光板を幅25mm、長さ100mmの大きさで切り出し、離型フィルムを剥離した後、コーニング社製の#1737ガラスに0.25MPaの圧力でラミネートし、5気圧、50℃の条件で20分間オートクレーブ処理を施して評価サンプルを作製した。耐熱条件である80℃オーブンに入れてから10時間後に取り出して、室温で120時間放置した後、1.3cm/sの速度で剥離した。
−ガラス基板に粘着剤の残渣がなく、偏光板が破れることなくきれいに剥離:○
−パネルに粘着剤の残渣があるか、剥離過程で偏光板が破れる:×
Claims (10)
- 25mm×100mm大きさの粘着剤付き偏光板をガラス基板に0.25MPaの圧力でラミネートしオートクレーブ処理を施して作製した試片を、万能引張試験機(UTM、Instron社製)にかけて剥離速度300mm/分、剥離角度180゜で粘着剤層を剥離し、
このとき、23℃、50%RHの条件下で24時間放置後に剥離する初期粘着力(A)に対する、50℃、50%RHの条件下で48時間放置後に剥離する加温粘着力(B)の比(B/A)が2.0以下である粘着剤組成物。 - 前記初期粘着力(A)に対する加温粘着力(B)の比(B/A)は1.5以下である請求項1に記載の粘着剤組成物。
- 前記初期粘着力は2〜10N/25mmである請求項1または2に記載の粘着剤組成物。
- 前記加温粘着力は2.5〜15N/25mmである請求項1または2に記載の粘着剤組成物。
- 前記シラン系化合物は、アクリル系共重合体100重量部に対して、0.01〜5重量部含有する請求項5に記載の粘着剤組成物。
- 前記粘着剤組成物は架橋剤を更に含有する請求項5に記載の粘着剤組成物。
- 前記架橋剤はトリレンジイソシアネート系のものである請求項7に記載の粘着剤組成物。
- 前記粘着剤組成物は帯電防止剤を更に含有する請求項5に記載の粘着剤組成物。
- 前記帯電防止剤は、フッ素含有有機塩又は無機塩の陰イオンを含有する請求項9に記載の粘着剤組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130086097A KR101391297B1 (ko) | 2013-07-22 | 2013-07-22 | 점착제 조성물 |
KR10-2013-0086097 | 2013-07-22 | ||
PCT/KR2014/006447 WO2015012525A1 (ko) | 2013-07-22 | 2014-07-16 | 점착제 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016528339A true JP2016528339A (ja) | 2016-09-15 |
JP6317816B2 JP6317816B2 (ja) | 2018-04-25 |
Family
ID=50893042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016529703A Active JP6317816B2 (ja) | 2013-07-22 | 2014-07-16 | 粘着剤組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9624409B2 (ja) |
EP (1) | EP3026090A4 (ja) |
JP (1) | JP6317816B2 (ja) |
KR (1) | KR101391297B1 (ja) |
CN (1) | CN105683322B (ja) |
TW (1) | TWI631198B (ja) |
WO (1) | WO2015012525A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112912454A (zh) * | 2018-10-26 | 2021-06-04 | 汉高股份有限及两合公司 | 可再加工粘合剂组合物 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150025701A (ko) * | 2013-08-30 | 2015-03-11 | 동우 화인켐 주식회사 | 점착제 조성물 및 이를 포함하는 편광판 |
KR20150141448A (ko) * | 2014-06-10 | 2015-12-18 | 동우 화인켐 주식회사 | 대전 방지성 점착제 조성물 및 이를 이용하여 제조되는 편광판 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01287177A (ja) * | 1988-05-12 | 1989-11-17 | Nippon Paint Co Ltd | 硬化性組成物 |
JP2009167386A (ja) * | 2007-12-20 | 2009-07-30 | Nitto Denko Corp | 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置 |
JP2011102298A (ja) * | 2010-11-22 | 2011-05-26 | Shin-Etsu Chemical Co Ltd | 有機ケイ素化合物、その製造方法、該有機ケイ素化合物を含む粘着剤組成物、粘着偏光板及び液晶表示装置 |
JP2013006936A (ja) * | 2011-06-23 | 2013-01-10 | Dongwoo Fine-Chem Co Ltd | 粘着剤組成物およびこれを含む偏光板 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63313793A (ja) | 1987-06-15 | 1988-12-21 | Nippon Paint Co Ltd | 金属キレ−ト化合物 |
JP3022993B2 (ja) | 1990-12-25 | 2000-03-21 | 日本合成化学工業株式会社 | 粘着剤層を有する偏光板 |
KR100440478B1 (ko) * | 2002-02-07 | 2004-07-14 | 주식회사 엘지화학 | 아크릴계 점착제 수지 조성물 |
KR100671400B1 (ko) * | 2004-04-22 | 2007-01-18 | 주식회사 엘지화학 | 편광판용 아크릴계 점착제 수지 조성물 |
KR100784991B1 (ko) * | 2005-06-10 | 2007-12-11 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 |
KR100840114B1 (ko) | 2005-10-20 | 2008-06-19 | 주식회사 엘지화학 | 점착제 조성물 |
US20080085417A1 (en) * | 2006-09-13 | 2008-04-10 | Sumitomo Chemical Company, Limited | Optical film coated with adhesive |
CN102076804B (zh) * | 2008-07-01 | 2013-05-29 | Lg化学株式会社 | 粘合剂组合物、偏振片和液晶显示器 |
KR20120038633A (ko) | 2010-10-14 | 2012-04-24 | 동우 화인켐 주식회사 | 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치 |
JP2012117041A (ja) * | 2010-11-12 | 2012-06-21 | Nitto Denko Corp | 粘着剤組成物、粘着剤層、及び、粘着テープ又はシート |
KR101878010B1 (ko) * | 2011-04-15 | 2018-07-12 | 닛토덴코 가부시키가이샤 | 점착 시트 |
KR20140023856A (ko) * | 2012-08-16 | 2014-02-27 | 동우 화인켐 주식회사 | 아크릴계 점착제 조성물 |
-
2013
- 2013-07-22 KR KR1020130086097A patent/KR101391297B1/ko active IP Right Grant
-
2014
- 2014-07-16 JP JP2016529703A patent/JP6317816B2/ja active Active
- 2014-07-16 EP EP14828782.4A patent/EP3026090A4/en not_active Withdrawn
- 2014-07-16 CN CN201480041824.1A patent/CN105683322B/zh active Active
- 2014-07-16 US US14/906,673 patent/US9624409B2/en active Active
- 2014-07-16 WO PCT/KR2014/006447 patent/WO2015012525A1/ko active Application Filing
- 2014-07-17 TW TW103124479A patent/TWI631198B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01287177A (ja) * | 1988-05-12 | 1989-11-17 | Nippon Paint Co Ltd | 硬化性組成物 |
JP2009167386A (ja) * | 2007-12-20 | 2009-07-30 | Nitto Denko Corp | 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置 |
JP2011102298A (ja) * | 2010-11-22 | 2011-05-26 | Shin-Etsu Chemical Co Ltd | 有機ケイ素化合物、その製造方法、該有機ケイ素化合物を含む粘着剤組成物、粘着偏光板及び液晶表示装置 |
JP2013006936A (ja) * | 2011-06-23 | 2013-01-10 | Dongwoo Fine-Chem Co Ltd | 粘着剤組成物およびこれを含む偏光板 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112912454A (zh) * | 2018-10-26 | 2021-06-04 | 汉高股份有限及两合公司 | 可再加工粘合剂组合物 |
CN112912454B (zh) * | 2018-10-26 | 2023-09-22 | 汉高股份有限及两合公司 | 可再加工粘合剂组合物 |
Also Published As
Publication number | Publication date |
---|---|
JP6317816B2 (ja) | 2018-04-25 |
EP3026090A4 (en) | 2017-03-15 |
CN105683322A (zh) | 2016-06-15 |
KR101391297B1 (ko) | 2014-05-02 |
WO2015012525A1 (ko) | 2015-01-29 |
US20160160095A1 (en) | 2016-06-09 |
CN105683322B (zh) | 2018-06-22 |
TW201510138A (zh) | 2015-03-16 |
TWI631198B (zh) | 2018-08-01 |
EP3026090A1 (en) | 2016-06-01 |
US9624409B2 (en) | 2017-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6064937B2 (ja) | 粘着剤組成物、粘着偏光板及び液晶表示装置 | |
JP6073877B2 (ja) | 粘着剤組成物、これを含む偏光板及び液晶表示装置 | |
TWI589661B (zh) | 黏著劑組成物 | |
JP2016519187A (ja) | 粘着剤組成物 | |
JP6317816B2 (ja) | 粘着剤組成物 | |
KR20140080998A (ko) | 아크릴계 점착제 조성물 | |
JP6356677B2 (ja) | 粘着剤組成物 | |
KR20130052498A (ko) | 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치 | |
KR20130101781A (ko) | 점착제 조성물 | |
KR20150011460A (ko) | 아크릴계 필름용 점착제 조성물 및 이를 함유한 편광판 | |
KR20140011042A (ko) | 점착제 조성물 | |
JP2013006936A (ja) | 粘着剤組成物およびこれを含む偏光板 | |
KR101881186B1 (ko) | 점착제 조성물 | |
KR20150025843A (ko) | 점착제 조성물 | |
KR20130050041A (ko) | 공중합체 및 이를 포함하는 점착제 조성물 | |
KR20140120063A (ko) | 아크릴계 점착제 조성물 | |
KR20150035177A (ko) | 아크릴계 점착제 조성물 및 실란계 화합물 | |
KR20150011160A (ko) | 점착제 조성물 | |
KR20140019229A (ko) | 점착제 조성물 | |
KR20140018658A (ko) | 점착제 조성물 | |
TWI637973B (zh) | 丙烯酸共聚物和包含丙烯酸共聚物的黏著劑組合物 | |
KR20150025702A (ko) | 점착제 조성물 및 이를 포함하는 편광판 | |
KR101983407B1 (ko) | 점착제 조성물 및 이를 포함하는 편광판 | |
KR20150001271A (ko) | 아크릴계 점착제 조성물 | |
KR101837057B1 (ko) | 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170130 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180205 |
|
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: 20180306 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180330 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6317816 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 |