CN101309990A - 用于偏振板的粘合剂及其制备方法 - Google Patents
用于偏振板的粘合剂及其制备方法 Download PDFInfo
- Publication number
- CN101309990A CN101309990A CNA2007800001229A CN200780000122A CN101309990A CN 101309990 A CN101309990 A CN 101309990A CN A2007800001229 A CNA2007800001229 A CN A2007800001229A CN 200780000122 A CN200780000122 A CN 200780000122A CN 101309990 A CN101309990 A CN 101309990A
- Authority
- CN
- China
- Prior art keywords
- polarization plates
- amine
- tackiness agent
- acetoacetyl
- polyvinyl alcohol
- 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
- 238000000034 method Methods 0.000 title claims description 25
- 239000000853 adhesive Substances 0.000 title abstract description 4
- 230000001070 adhesive effect Effects 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 43
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 43
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 150000001412 amines Chemical class 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 93
- 230000010287 polarization Effects 0.000 claims description 76
- 239000011230 binding agent Substances 0.000 claims description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 239000007864 aqueous solution Substances 0.000 claims description 23
- 125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 21
- 229910000765 intermetallic Inorganic materials 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 12
- 229920002284 Cellulose triacetate Polymers 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 9
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- -1 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052762 osmium Inorganic materials 0.000 claims description 3
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 150000003141 primary amines Chemical class 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims description 3
- 150000003512 tertiary amines Chemical class 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 150000003335 secondary amines Chemical class 0.000 claims 2
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007127 saponification reaction Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- DKNPRRRKHAEUMW-UHFFFAOYSA-N Iodine aqueous Chemical compound [K+].I[I-]I DKNPRRRKHAEUMW-UHFFFAOYSA-N 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229960004839 potassium iodide Drugs 0.000 description 1
- 235000007715 potassium iodide Nutrition 0.000 description 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 description 1
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
- C09J129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
- C09J129/02—Homopolymers or copolymers of unsaturated alcohols
- C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08K3/28—Nitrogen-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
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
项 | 粘合剂组合物 | 污迹 | 储存稳定性(贮存期) | 防水性质的评价<分层%> |
实施例1 | PVA 100重量份/AC-720重量份加入1M盐酸(pH值8.5) | 无污迹 | 7天或7天以上 | 1 |
实施例2 | PVA 100重量份/AC-720重量份 | 无污迹 | 7天或7天以上 | 1 |
加入1M盐酸(pH值4) | ||||
实施例3 | PVA 100重量份/TE 20重量份加入1M盐酸(pH值8.5) | 无污迹 | 7天或7天以上 | 2 |
实施例4 | PVA 100重量份/AC-720重量份加入1M盐酸(pH值8.5) | 无污迹 | 7天或7天以上 | 1 |
对比例1 | PVA 100重量份/AC-720重量份 | 污迹 | 7天或7天以上 | 1 |
对比例2 | PVA 100重量份/TE 20重量份 | 污迹 | 7天或7天以上 | 2 |
对比例3 | PVA 100重量份/EDA20重量份 | 明显的污迹 | 1小时 | 3 |
对比例4 | 仅有PVA | 无污迹 | 7天或7天以上 | 100 |
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060009111 | 2006-01-27 | ||
KR10-2006-0009111 | 2006-01-27 | ||
PCT/KR2007/000481 WO2007086709A1 (en) | 2006-01-27 | 2007-01-26 | Adhesive for polarizer plate and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101309990A true CN101309990A (zh) | 2008-11-19 |
CN101309990B CN101309990B (zh) | 2010-11-03 |
Family
ID=38309447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800001229A Active CN101309990B (zh) | 2006-01-27 | 2007-01-26 | 用于偏振板的粘合剂及其制备方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9034987B2 (zh) |
EP (1) | EP1853677B1 (zh) |
JP (1) | JP5042986B2 (zh) |
KR (1) | KR100864361B1 (zh) |
CN (1) | CN101309990B (zh) |
TW (1) | TWI361825B (zh) |
WO (1) | WO2007086709A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104169751A (zh) * | 2012-11-16 | 2014-11-26 | Lg化学株式会社 | 薄偏光片的制备方法、薄偏光片以及包括该薄偏光片的偏光板 |
US9304239B2 (en) | 2012-11-16 | 2016-04-05 | Lg Chem, Ltd. | Preparing method for thin polarizer, thin polarizer and polarizing plate comprising the same |
CN106461840A (zh) * | 2014-05-22 | 2017-02-22 | Lg化学株式会社 | 含聚对苯二甲酸乙二酯保护膜的偏光板、其制造方法及含其的图像显示设备和液晶显示设备 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4849563B2 (ja) * | 2007-08-07 | 2012-01-11 | 住友化学株式会社 | 偏光板およびその製造方法 |
JP2010134448A (ja) * | 2008-10-31 | 2010-06-17 | Nippon Synthetic Chem Ind Co Ltd:The | 偏光板およびその製造方法 |
TWI472752B (zh) * | 2008-12-25 | 2015-02-11 | Nitto Denko Corp | The layered layer of polarizing plate and the laminated system of polarizing plate |
KR101052251B1 (ko) * | 2009-06-25 | 2011-07-27 | 동우 화인켐 주식회사 | 실리콘 태양전지용 접착시트 조성물, 이를 이용한 실리콘 태양전지용 접착시트 및 태양전지 |
US20150000823A1 (en) | 2009-09-18 | 2015-01-01 | Tovis Co., Ltd. | Curved display panel manufacturing method |
KR101179436B1 (ko) * | 2009-09-18 | 2012-09-04 | 주식회사 토비스 | 곡면 형태의 디스플레이 패널 제조 방법 |
US9315693B2 (en) | 2012-08-01 | 2016-04-19 | Essilor International (Compagnie Generale D'optique) | Glyoxal adhesive system and process for manufacturing same |
WO2014077636A1 (ko) * | 2012-11-16 | 2014-05-22 | 주식회사 엘지화학 | 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판 |
CN105073814B (zh) | 2013-03-20 | 2019-02-22 | 依视路国际公司 | 用于偏光结构和偏光镜片的基于聚氨酯的粘合剂 |
KR101555782B1 (ko) | 2013-06-18 | 2015-09-24 | 주식회사 엘지화학 | 박형 편광판 및 그의 제조 방법 |
EP2902822B1 (en) | 2014-01-31 | 2018-08-08 | Essilor International | Polarizing structure comprising a glyoxal adhesive system and polarized lens comprising it |
US10479870B2 (en) | 2015-06-03 | 2019-11-19 | Lg Chem, Ltd. | Method for manufacturing polarizer and polarizer manufactured thereby |
CN113544230B (zh) * | 2019-03-14 | 2024-02-23 | 株式会社可乐丽 | 粘接剂和偏振板 |
KR20220118743A (ko) | 2021-02-19 | 2022-08-26 | 동우 화인켐 주식회사 | 편광판용 접착제 조성물, 이를 이용한 편광판 및 표시장치 |
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JPH03221575A (ja) | 1990-01-26 | 1991-09-30 | Dainippon Toryo Co Ltd | 軽量建材用塗料組成物 |
JP3323255B2 (ja) * | 1992-12-07 | 2002-09-09 | 株式会社クラレ | 偏光膜およびその製造法 |
JPH07198945A (ja) | 1993-12-27 | 1995-08-01 | Nippon Synthetic Chem Ind Co Ltd:The | 偏光板 |
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JP2004334168A (ja) * | 2003-04-16 | 2004-11-25 | Sumitomo Chem Co Ltd | 偏光板及びその製造方法 |
TW200428043A (en) * | 2003-04-16 | 2004-12-16 | Sumitomo Chemical Co | Polarizer and its manufacturing method |
JP2005010760A (ja) | 2003-05-26 | 2005-01-13 | Nitto Denko Corp | 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置 |
JP2005173440A (ja) | 2003-12-15 | 2005-06-30 | Nippon Kayaku Co Ltd | 偏光素子用接着剤並びに偏光板 |
JP4301558B2 (ja) | 2003-12-26 | 2009-07-22 | 日東電工株式会社 | 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置 |
CN1906041A (zh) | 2004-02-03 | 2007-01-31 | 三菱制纸株式会社 | 喷墨记录材料的制造方法 |
CA2557763A1 (en) * | 2004-03-03 | 2005-09-15 | Nippon Kayaku Kabushiki Kaisha | Water-based adhesive for polarizing element and polarizer obtained with the same |
US7799393B2 (en) * | 2004-10-20 | 2010-09-21 | Hewlett-Packard Development Company, L.P. | Ink-jet media coatings including expoxy-functionalized inorganic particulates and amine-functionalized inorganic particulates |
-
2007
- 2007-01-26 WO PCT/KR2007/000481 patent/WO2007086709A1/en active Application Filing
- 2007-01-26 US US11/885,741 patent/US9034987B2/en active Active
- 2007-01-26 EP EP07708640A patent/EP1853677B1/en active Active
- 2007-01-26 JP JP2008500645A patent/JP5042986B2/ja active Active
- 2007-01-26 KR KR1020070008550A patent/KR100864361B1/ko active IP Right Grant
- 2007-01-26 TW TW096102968A patent/TWI361825B/zh active
- 2007-01-26 CN CN2007800001229A patent/CN101309990B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104169751A (zh) * | 2012-11-16 | 2014-11-26 | Lg化学株式会社 | 薄偏光片的制备方法、薄偏光片以及包括该薄偏光片的偏光板 |
US9304239B2 (en) | 2012-11-16 | 2016-04-05 | Lg Chem, Ltd. | Preparing method for thin polarizer, thin polarizer and polarizing plate comprising the same |
US9612376B2 (en) | 2012-11-16 | 2017-04-04 | Lg Chem, Ltd. | Preparing method for thin polarizer, thin polarizer and polarizing plate comprising the same |
CN104169751B (zh) * | 2012-11-16 | 2017-04-26 | Lg化学株式会社 | 薄偏光片的制备方法、薄偏光片以及包括该薄偏光片的偏光板 |
CN106461840A (zh) * | 2014-05-22 | 2017-02-22 | Lg化学株式会社 | 含聚对苯二甲酸乙二酯保护膜的偏光板、其制造方法及含其的图像显示设备和液晶显示设备 |
CN106461840B (zh) * | 2014-05-22 | 2020-04-07 | Lg化学株式会社 | 含聚对苯二甲酸乙二酯保护膜的偏光板、其制造方法及含其的图像显示设备和液晶显示设备 |
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TWI361825B (en) | 2012-04-11 |
JP2008536160A (ja) | 2008-09-04 |
EP1853677A1 (en) | 2007-11-14 |
US9034987B2 (en) | 2015-05-19 |
EP1853677A4 (en) | 2010-11-10 |
JP5042986B2 (ja) | 2012-10-03 |
WO2007086709A9 (en) | 2010-01-28 |
TW200738837A (en) | 2007-10-16 |
WO2007086709A1 (en) | 2007-08-02 |
US20080278810A1 (en) | 2008-11-13 |
KR100864361B1 (ko) | 2008-10-17 |
CN101309990B (zh) | 2010-11-03 |
KR20070078734A (ko) | 2007-08-01 |
EP1853677B1 (en) | 2012-10-10 |
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