KR20190132955A - 점착제 조성물 및 표면 보호 필름 - Google Patents
점착제 조성물 및 표면 보호 필름 Download PDFInfo
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- 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
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- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
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- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
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- C09J11/08—Macromolecular additives
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- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
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- G02B5/30—Polarising elements
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- 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
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- 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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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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Abstract
Description
Claims (9)
- 대전 방지제와 가교제를 함유하는 점착제 조성물로서,
상기 점착제 조성물이
(A) 알킬기의 탄소수가 C1∼C18인 (메타)아크릴산에스테르 모노머와,
(B) 수산기를 함유하는 공중합 가능한 모노머와,
(C) 카르복실기를 함유하는 공중합 가능한 모노머를 공중합시킨 아크릴계 폴리머를 함유하고,
상기 (A) 알킬기의 탄소수가 C1∼C18인 (메타)아크릴산에스테르 모노머의 100중량부에 대해, 상기 (B) 수산기를 함유하는 공중합 가능한 모노머를 0.1∼10중량부의 비율로 함유하고, 상기 (C) 카르복실기를 함유하는 공중합 가능한 모노머를 0.01∼0.5중량부의 비율로 함유하여 이루어지고,
상기 아크릴계 폴리머가 상기 (A) 알킬기의 탄소수가 C1∼C18인 (메타)아크릴산에스테르 모노머의 100중량부 중, 2-에틸헥실아크릴레이트를 70중량부 이상의 비율로 함유하여 이루어지며,
상기 아크릴계 폴리머의 유리 전이 온도가 0℃ 이하이고,
상기 가교제가 (D) 3관능 이상의 이소시아네이트 화합물이며,
상기 대전 방지제가 불소 원자의 수가 F7 이상인 음이온을 갖는 양이온과 음이온으로 이루어지는 융점 25∼50℃의 이온성 화합물이고,
상기 아크릴계 폴리머의 100중량부에 대해, 상기 이온성 화합물을 0.01∼10중량부의 비율로 함유하여 이루어지는 것을 특징으로 하는 점착제 조성물. - 제 1 항에 있어서,
상기 이온성 화합물의 음이온이 C6F5(CF2)nCOO―, C6F5(CF2)nSO3 ―, C6F5(CF2)nO―, C6F5O(CF2)nSO3 ―, (C6F5CO)2N―, (C6F5CO)3C―, (C6F5SO2)2N―, (C6F5SO2)3C―, (C6F5OSO2)2N―, (C6F5OSO2)3C―, (C6F5)4B― 및 CF3(CF2)3SO3 ―(여기서, n은 1 이상의 정수임)로 이루어지는 군 중에서 선택된 1종인 것을 특징으로 하는 점착제 조성물. - 제 1 항 또는 제 2 항에 있어서,
상기 이온성 화합물의 양이온이 피리디늄, 이미다졸륨, 포스포늄, 술포늄, 피롤리디늄, 구아니디늄, 암모늄, 이소우로늄, 티오우로늄, 피페리디늄, 피라졸륨, 메틸륨, 리튬, 모르폴리늄으로 이루어지는 군에서 선택된 1종인 것을 특징으로 하는 점착제 조성물. - 제 1 항 또는 제 2 항에 있어서,
상기 (B) 수산기를 함유하는 공중합 가능한 모노머가 8-히드록시옥틸(메타)아크릴레이트, 6-히드록시헥실(메타)아크릴레이트, 4-히드록시부틸(메타)아크릴레이트, 2-히드록시에틸(메타)아크릴레이트, N-히드록시(메타)아크릴아미드, N-히드록시메틸(메타)아크릴아미드, N-히드록시에틸(메타)아크릴아미드로 이루어지는 화합물군 중에서 선택된 적어도 1종 이상이고,
상기 (C) 카르복실기를 함유하는 공중합 가능한 모노머가 (메타)아크릴산, 카르복시에틸(메타)아크릴레이트, 카르복시펜틸(메타)아크릴레이트, 2-(메타)아크릴로일옥시에틸헥사히드로프탈산, 2-(메타)아크릴로일옥시프로필헥사히드로프탈산, 2-(메타)아크릴로일옥시에틸프탈산, 2-(메타)아크릴로일옥시에틸숙신산, 2-(메타)아크릴로일옥시에틸말레산, 카르복시폴리카프로락톤모노(메타)아크릴레이트, 2-(메타)아크릴로일옥시에틸테트라히드로프탈산으로 이루어지는 화합물군 중에서 선택된 적어도 1종 이상인 것을 특징으로 하는 점착제 조성물. - 제 1 항 또는 제 2 항에 있어서,
상기 (E) 가교 지연제가 케토엔올 호변이성체 화합물이고,
상기 아크릴계 폴리머의 100중량부에 대해, 상기 (E) 가교 지연제를 0.1∼300중량부의 비율로 함유하여 이루어지며,
상기 (F) 가교 촉매가 알루미늄 킬레이트 화합물, 티탄 킬레이트 화합물, 철 킬레이트 화합물로 이루어지는 군 중에서 선택된 적어도 1종 이상의 금속 킬레이트 화합물이고,
상기 아크릴계 폴리머의 100중량부에 대해, 상기 (F) 가교 촉매를 0.001∼0.5중량부의 비율로 함유하여 이루어지며,
상기 (E)/상기 (F)의 중량부 비율이 80∼1000인 것을 특징으로 하는 점착제 조성물. - 제 1 항 또는 제 2 항에 있어서,
상기 점착제 조성물이 상기 아크릴계 폴리머의 100중량부에 대해, 알킬기의 탄소수 C1∼18인 (메타)아크릴산에스테르 모노머와, 폴리알킬렌글리콜 사슬 함유 모노(메타)아크릴산에스테르 모노머를 공중합시킨 중량 평균 분자량이 10만 초과 30만 이하의 공중합체를, 0.1∼5.0중량부의 비율로 함유하는 것을 특징으로 하는 점착제 조성물. - 수지 필름의 한쪽 면에 제 1 항 또는 제 2 항의 점착제 조성물을 가교시킨 점착제층이 적층되어 있는 것을 특징으로 하는 점착 필름.
- 제 7 항의 점착 필름이 사용된 표면 보호 필름.
- 광학 필름의 적어도 일방의 면에 제 1 항 또는 제 2 항의 점착제 조성물로 이루어지는 점착제층이 적층되어 있는 점착제층이 형성된 광학 필름.
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| WO2020196373A1 (ja) * | 2019-03-25 | 2020-10-01 | 日油株式会社 | ブロック共重合体、剥離剤組成物、剥離層、および剥離シート |
| ES3006686T3 (en) * | 2019-03-28 | 2025-03-18 | Dow Mitsui Polychemicals Co Ltd | Adhesive resin composition and easily peelable film |
| JP2020183460A (ja) * | 2019-04-26 | 2020-11-12 | 藤森工業株式会社 | 表面保護フィルム |
| CN110951425A (zh) * | 2019-11-07 | 2020-04-03 | 南京清尚新材料科技有限公司 | 一种耐酸碱性热关型粘合剂及其制备方法和由其制成的粘合带 |
| KR20230087590A (ko) * | 2020-12-15 | 2023-06-16 | 아사히 가세이 가부시키가이샤 | 비수계 이차 전지용 중합체 조성물 및 비수계 이차 전지 |
| CN114015227B (zh) * | 2021-12-22 | 2023-06-16 | 苏州赛伍应用技术股份有限公司 | 一种快速固化慢回弹丙烯酸泡棉及其制备方法和应用 |
| KR102741631B1 (ko) * | 2022-06-15 | 2024-12-16 | 주식회사 제이비랩 | 광감응성 점착제 제조용 조성물, 이를 이용하여 제조된 광감응성 점착제 및 상기 점착제를 포함하는 점착필름 |
| CN117923677B (zh) * | 2024-01-09 | 2026-04-10 | 中国石油大学(北京) | 一种阻垢剂用纳米缓释胶囊及其制备方法和应用 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63225677A (ja) | 1987-03-13 | 1988-09-20 | Nitto Electric Ind Co Ltd | 感圧性接着剤 |
| JPH1170629A (ja) | 1997-06-25 | 1999-03-16 | Mitsubishi Kagaku Polyester Film Kk | 液晶表示板表面保護フィルム |
| JPH11256111A (ja) | 1998-03-11 | 1999-09-21 | Nitto Denko Corp | 表面保護フイルム用粘着剤と表面保護フイルム |
| JP2011122054A (ja) | 2009-12-10 | 2011-06-23 | Cheil Industries Inc | 粘着剤組成物およびこれを用いた表面保護フィルム |
| JP2013036046A (ja) * | 2005-09-05 | 2013-02-21 | Nitto Denko Corp | 粘着剤組成物、粘着シート、および表面保護フィルム |
| JP2014118469A (ja) | 2012-12-14 | 2014-06-30 | Sanko Kagaku Kogyo Kk | 制電性粘着剤組成物及びその製造方法、並びに保護粘着フィルム、偏光フィルム及び位相差フィルム |
| KR20150011756A (ko) * | 2013-07-23 | 2015-02-02 | 후지모리 고교 가부시키가이샤 | 점착제 조성물, 점착 필름 및 표면 보호 필름 |
| KR20170007716A (ko) * | 2013-09-04 | 2017-01-19 | 후지모리 고교 가부시키가이샤 | 표면 보호 필름 |
| KR20170023049A (ko) * | 2013-09-20 | 2017-03-02 | 후지모리 고교 가부시키가이샤 | 점착제 조성물 및 표면 보호 필름 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5860673B2 (ja) * | 2011-11-07 | 2016-02-16 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置 |
| JP5875106B2 (ja) * | 2011-11-24 | 2016-03-02 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置 |
| JP5901399B2 (ja) * | 2012-04-05 | 2016-04-06 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
| JP5425258B2 (ja) * | 2012-04-16 | 2014-02-26 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光フィルムおよび画像形成装置 |
| JP5879208B2 (ja) * | 2012-06-20 | 2016-03-08 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
| JP6268407B2 (ja) * | 2012-07-27 | 2018-01-31 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
| JP2013224431A (ja) * | 2013-05-20 | 2013-10-31 | Toyo Ink Sc Holdings Co Ltd | 光学用粘着剤および光学用粘着シート |
| JP6222698B2 (ja) * | 2014-02-21 | 2017-11-01 | 藤森工業株式会社 | 粘着フィルム及び表面保護フィルム |
| JP6248312B2 (ja) * | 2014-04-24 | 2017-12-20 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
| KR101721397B1 (ko) * | 2015-04-10 | 2017-03-29 | 닛폰고세이가가쿠고교 가부시키가이샤 | 점착제 조성물, 및 이를 포함하는 점착제 및 편광판용 점착제 |
| JP6370742B2 (ja) * | 2015-06-04 | 2018-08-08 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
| JP6288866B2 (ja) * | 2016-06-10 | 2018-03-07 | 藤森工業株式会社 | 表面保護フィルム |
-
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- 2021-01-05 KR KR1020210000600A patent/KR102265565B1/ko active Active
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63225677A (ja) | 1987-03-13 | 1988-09-20 | Nitto Electric Ind Co Ltd | 感圧性接着剤 |
| JPH1170629A (ja) | 1997-06-25 | 1999-03-16 | Mitsubishi Kagaku Polyester Film Kk | 液晶表示板表面保護フィルム |
| JPH11256111A (ja) | 1998-03-11 | 1999-09-21 | Nitto Denko Corp | 表面保護フイルム用粘着剤と表面保護フイルム |
| JP2013036046A (ja) * | 2005-09-05 | 2013-02-21 | Nitto Denko Corp | 粘着剤組成物、粘着シート、および表面保護フィルム |
| JP2011122054A (ja) | 2009-12-10 | 2011-06-23 | Cheil Industries Inc | 粘着剤組成物およびこれを用いた表面保護フィルム |
| JP2014118469A (ja) | 2012-12-14 | 2014-06-30 | Sanko Kagaku Kogyo Kk | 制電性粘着剤組成物及びその製造方法、並びに保護粘着フィルム、偏光フィルム及び位相差フィルム |
| KR20150011756A (ko) * | 2013-07-23 | 2015-02-02 | 후지모리 고교 가부시키가이샤 | 점착제 조성물, 점착 필름 및 표면 보호 필름 |
| KR20170007716A (ko) * | 2013-09-04 | 2017-01-19 | 후지모리 고교 가부시키가이샤 | 표면 보호 필름 |
| KR20170023049A (ko) * | 2013-09-20 | 2017-03-02 | 후지모리 고교 가부시키가이샤 | 점착제 조성물 및 표면 보호 필름 |
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| KR20210071927A (ko) | 2021-06-16 |
| KR102047658B1 (ko) | 2019-11-22 |
| TW201900822A (zh) | 2019-01-01 |
| KR20210005966A (ko) | 2021-01-15 |
| KR102311150B1 (ko) | 2021-10-08 |
| JP2018193443A (ja) | 2018-12-06 |
| KR20180125368A (ko) | 2018-11-23 |
| JP6677673B2 (ja) | 2020-04-08 |
| KR102200707B1 (ko) | 2021-01-08 |
| CN108865017A (zh) | 2018-11-23 |
| CN108865017B (zh) | 2021-08-24 |
| TWI741081B (zh) | 2021-10-01 |
| KR102265565B1 (ko) | 2021-06-16 |
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