KR101946695B1 - 광학 필름용 점착제 조성물, 점착형 광학 필름 및 적층체 - Google Patents
광학 필름용 점착제 조성물, 점착형 광학 필름 및 적층체 Download PDFInfo
- Publication number
- KR101946695B1 KR101946695B1 KR1020167010063A KR20167010063A KR101946695B1 KR 101946695 B1 KR101946695 B1 KR 101946695B1 KR 1020167010063 A KR1020167010063 A KR 1020167010063A KR 20167010063 A KR20167010063 A KR 20167010063A KR 101946695 B1 KR101946695 B1 KR 101946695B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- sensitive adhesive
- mass
- component
- optical film
- Prior art date
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- 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]
-
- 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
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Polarising Elements (AREA)
- Surface Treatment Of Optical Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2013-241791 | 2013-11-22 | ||
JP2013241791 | 2013-11-22 | ||
PCT/JP2014/078491 WO2015076066A1 (ja) | 2013-11-22 | 2014-10-27 | 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積層体 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160089348A KR20160089348A (ko) | 2016-07-27 |
KR101946695B1 true KR101946695B1 (ko) | 2019-02-11 |
Family
ID=53179335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167010063A KR101946695B1 (ko) | 2013-11-22 | 2014-10-27 | 광학 필름용 점착제 조성물, 점착형 광학 필름 및 적층체 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6517150B2 (zh) |
KR (1) | KR101946695B1 (zh) |
CN (1) | CN105722935B (zh) |
TW (1) | TW201522550A (zh) |
WO (1) | WO2015076066A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101854498B1 (ko) * | 2015-04-23 | 2018-06-15 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
JP6534564B2 (ja) * | 2015-06-19 | 2019-06-26 | 日東電工株式会社 | 表面保護フィルム |
JP2017008173A (ja) * | 2015-06-19 | 2017-01-12 | 日東電工株式会社 | 表面保護フィルム |
KR101854507B1 (ko) * | 2015-10-29 | 2018-05-04 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
KR101996835B1 (ko) * | 2017-03-31 | 2019-07-05 | 동우 화인켐 주식회사 | 편광판 및 이를 포함하는 화상 표시 장치 |
JP7166783B2 (ja) * | 2018-04-25 | 2022-11-08 | 藤森工業株式会社 | 粘着剤組成物溶液、粘着フィルムの製造方法、粘着剤層付き光学フィルムの製造方法、粘着剤層付き偏光板の製造方法 |
WO2019216094A1 (ja) * | 2018-05-11 | 2019-11-14 | 住友化学株式会社 | 偏光板および表示装置 |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006045474A (ja) | 2004-08-09 | 2006-02-16 | Nitto Denko Corp | 光重合性アクリル系粘着剤組成物および該組成物を用いた粘着シート又はテープ |
JP2009258570A (ja) | 2007-05-08 | 2009-11-05 | Nitto Denko Corp | 粘着型光学フィルムおよび画像表示装置 |
JP2013122035A (ja) | 2011-11-10 | 2013-06-20 | Nitto Denko Corp | 粘着シート |
JP2013194170A (ja) * | 2012-03-21 | 2013-09-30 | Nitto Denko Corp | 粘着剤、粘着剤層、および粘着シート |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63202682A (ja) * | 1987-02-18 | 1988-08-22 | Nitto Electric Ind Co Ltd | 感圧性接着剤 |
TW221061B (zh) * | 1991-12-31 | 1994-02-11 | Minnesota Mining & Mfg | |
JP2005232335A (ja) * | 2004-02-20 | 2005-09-02 | Toyo Ink Mfg Co Ltd | 水性エマルジョン型粘着剤及び該粘着剤を用いてなる粘着シート |
JP2007169329A (ja) | 2005-12-19 | 2007-07-05 | Saiden Chemical Industry Co Ltd | 光学用粘着剤組成物および粘着シート |
TW200907001A (en) * | 2007-04-09 | 2009-02-16 | Sony Chemical & Inf Device | Adhesive composition, adhesive sheet, adhesive sheet for optics and adhesive sheet for electromagnetic shielding |
JP5204937B2 (ja) * | 2007-06-18 | 2013-06-05 | 日東電工株式会社 | 光学部材用粘着剤組成物 |
JP5616005B2 (ja) * | 2008-06-02 | 2014-10-29 | スリーエム イノベイティブ プロパティズ カンパニー | 粘着剤組成物及び粘着テープ |
JP5523052B2 (ja) * | 2008-10-29 | 2014-06-18 | 日本合成化学工業株式会社 | 粘着剤、それを用いてなる粘着シート、一時表面保護用粘着剤、それを用いてなる一時表面保護用粘着シート、およびその一時表面保護用粘着シートの使用方法。 |
CN101693820A (zh) * | 2009-10-30 | 2010-04-14 | 北京化工大学 | Lcd偏光片用丙烯酸酯压敏胶及其制备方法 |
JP5912833B2 (ja) * | 2011-05-26 | 2016-04-27 | 日東電工株式会社 | 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 |
IN2014CN02145A (zh) * | 2011-09-26 | 2015-05-29 | 3M Innovative Properties Co | |
JP5906064B2 (ja) * | 2011-11-21 | 2016-04-20 | 藤森工業株式会社 | 粘着剤組成物及び表面保護フィルム |
-
2014
- 2014-10-27 KR KR1020167010063A patent/KR101946695B1/ko active IP Right Grant
- 2014-10-27 JP JP2015549046A patent/JP6517150B2/ja active Active
- 2014-10-27 CN CN201480061895.8A patent/CN105722935B/zh active Active
- 2014-10-27 WO PCT/JP2014/078491 patent/WO2015076066A1/ja active Application Filing
- 2014-11-05 TW TW103138322A patent/TW201522550A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006045474A (ja) | 2004-08-09 | 2006-02-16 | Nitto Denko Corp | 光重合性アクリル系粘着剤組成物および該組成物を用いた粘着シート又はテープ |
JP2009258570A (ja) | 2007-05-08 | 2009-11-05 | Nitto Denko Corp | 粘着型光学フィルムおよび画像表示装置 |
JP2013122035A (ja) | 2011-11-10 | 2013-06-20 | Nitto Denko Corp | 粘着シート |
JP2013194170A (ja) * | 2012-03-21 | 2013-09-30 | Nitto Denko Corp | 粘着剤、粘着剤層、および粘着シート |
Also Published As
Publication number | Publication date |
---|---|
WO2015076066A1 (ja) | 2015-05-28 |
JP6517150B2 (ja) | 2019-05-22 |
KR20160089348A (ko) | 2016-07-27 |
CN105722935B (zh) | 2017-11-24 |
CN105722935A (zh) | 2016-06-29 |
JPWO2015076066A1 (ja) | 2017-03-16 |
TW201522550A (zh) | 2015-06-16 |
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