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公开(公告)号：KR101149207B1
公开(公告)日：2012-05-25
申请号：KR1020100126837
申请日：2010-12-13
Applicant: 도레이첨단소재 주식회사
IPC: H01L31/049 , H01L31/18
CPC classification number: Y02E10/50 , H01L31/049 , H01L31/18
Abstract: PURPOSE: A back sheet for a solar cell module having an excellent heat dissipating property and a manufacturing method thereof are provided to improve the heat dissipating property of a back sheet by forming an organic compound layer at least on one side of a base material layer. CONSTITUTION: A back sheet layer(14) comprises an organic compound layer(15), a polyethylene(16), and a polyethylene terephthalate layer(17). An ethylene-vinyl acetate copolymer layer(13) is formed on the back sheet layer. A solar cell(12) is located on the ethylene-vinyl acetate copolymer layer. Front glass(11) is located on the solar cell.
Abstract translation: 目的：提供一种具有优异的散热特性的太阳能电池组件的背板及其制造方法，以通过在基材层的至少一侧形成有机化合物层来提高背板的散热性。 构成：背板层（14）包括有机化合物层（15），聚乙烯（16）和聚对苯二甲酸乙二醇酯层（17）。 在背板层上形成乙烯 - 乙酸乙烯酯共聚物层（13）。 太阳能电池（12）位于乙烯 - 乙酸乙烯酯共聚物层上。 前玻璃（11）位于太阳能电池上。
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公开(公告)号：KR1020120045925A
公开(公告)日：2012-05-09
申请号：KR1020100107815
申请日：2010-11-01
Applicant: 도레이첨단소재 주식회사
IPC: C09J7/02 , C09J133/04 , C09J9/00 , B32B7/00
CPC classification number: C09J7/40 , C09J7/22 , C09J7/30 , C09J7/38 , C09J7/385 , C09J7/403 , C09J2201/606 , C09J2201/622 , C09J2203/318
Abstract: PURPOSE: Non-carrier adhesive film without adhesion excitation phenomenon is provided to be cut quickly without separation of an adhesive layer when removing lightly peelable release sheet, thereby improving productivity and yield. CONSTITUTION: Non-carrier adhesive film comprises a lightly peelable release sheet(1), a pressure-sensitive adhesive layer(2), and a heavily peelable release sheet(3). The difference of peering force between the lightly peelable release sheet and the heavily peelable release sheet satisfies formula: 5 gf/25mm
Abstract translation: 目的：提供无粘附激发现象的非载体粘合剂膜，当剥离可剥离的剥离片时，不会分离粘合剂层，从而提高生产率和产率。 构成：非载体粘合膜包括可剥离的剥离片（1），压敏粘合剂层（2）和可剥离的剥离片（3）。 可剥离剥离片与可剥离剥离片之间的对立力的差异满足下式：5gf /25mm≤BA<= 50gf / 25mm，由式2计算的粘合剂层的凝胶分数 ：凝胶分数（％）= m / M×100满足50〜90％。 在式中，A是可剥离剥离片的剥离力，B是可剥离剥离片的剥离力，M是粘合膜的总重量，m是粘合膜的凝胶化部分的重量。
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公开(公告)号：KR1020120021794A
公开(公告)日：2012-03-09
申请号：KR1020100079401
申请日：2010-08-17
Applicant: 도레이첨단소재 주식회사
IPC: C09J9/02 , C09J11/02 , C09J163/00 , C09J175/04
CPC classification number: C09J9/02 , C09J11/04 , C09J163/00 , C09J175/04 , H01B1/04 , H01L21/02
Abstract: PURPOSE: A Conductive adhesive composition is provided to have excellent conductivity and low density of carbon nanotubes, and to have excellent soldering heat resistance even in humid condition. CONSTITUTION: A Conductive adhesive composition comprises carbon nanotubes with the average length of 0.01-20 micron dispersed into a binder resin. A manufacturing method of a release film comprises a step of preparing carbon nanotube dispersed liquid by dispersing carbon nanotubes into organic solvent; a step of mixing the carbon nanotube dispersed liquid with the binder resin; a step of spreading the mixture on a release substrate; and a step of removing organic solvent by drying the spread material. A circuit board comprises a circuit board main body and circuit parts bonded by a conductive adhesive layer. The conductive adhesive layer comprises the conductive adhesive composition.
Abstract translation: 目的：提供导电性粘合剂组合物以具有优异的导电性和低密度的碳纳米管，并且即使在潮湿条件下也具有优异的耐焊接性。 构成：导电粘合剂组合物包含分散在粘合剂树脂中的平均长度为0.01-20微米的碳纳米管。 剥离膜的制造方法包括通过将碳纳米管分散在有机溶剂中制备碳纳米管分散液的工序; 将碳纳米管分散液与粘合剂树脂混合的步骤; 将混合物铺展在剥离基材上的步骤; 以及通过干燥扩散材料除去有机溶剂的步骤。 电路板包括电路板主体和通过导电粘合剂层粘合的电路部分。 导电粘合剂层包括导电粘合剂组合物。
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公开(公告)号：KR1020120016529A
公开(公告)日：2012-02-24
申请号：KR1020100078976
申请日：2010-08-16
Applicant: 도레이첨단소재 주식회사
IPC: G02B5/02 , G02F1/1335
CPC classification number: G02B5/0242 , G02B5/0226 , G02B6/004 , G02B6/0055 , G02F1/133606
Abstract: PURPOSE: A light diffusion film and a backlight unit including the same are provided to improve brightness by enhancing condensing efficiency and regularity of a surface structure of a diffusion layer. CONSTITUTION: A light diffusion film(100) comprises a base film(130), a first diffusion layer(110), and a second diffusion layer(120). The first diffusion layer is laminated in one side of the base film and fixes a first optical diffusion particle(111) in first binder region(112). The second diffusion layer is laminated on the top of the first diffusion layer and fixes a second optical diffusion particle(121) in second binder region(122). A refractive index and average particle diameter of the second optical diffusion particle and the first optical diffusion particle are different.
Abstract translation: 目的：提供一种光漫射膜和包括该光漫射膜的背光单元，以通过提高扩散层的表面结构的冷凝效率和规则性来改善亮度。 构成：光扩散膜（100）包括基膜（130），第一扩散层（110）和第二扩散层（120）。 第一扩散层层叠在基膜的一侧，并将第一光学扩散粒子（111）固定在第一粘合剂区域（112）中。 第二扩散层层叠在第一扩散层的顶部上，并将第二光学扩散粒子121固定在第二粘结区域122中。 第二光学扩散粒子和第一光学扩散粒子的折射率和平均粒径不同。
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公开(公告)号：KR1020120010403A
公开(公告)日：2012-02-03
申请号：KR1020100071915
申请日：2010-07-26
Applicant: 도레이첨단소재 주식회사
Abstract: PURPOSE: An optical polyester film is provided to restrain the non-uniformity of refractive index to the maximum during spreading step by using copolymers in a primer layer. CONSTITUTION: An optical polyester film comprises: a transparent polyester substrate film which is extended to at least one axis having the thickness of 50-500 micron; and a primer layer as a polymer adhesive layer spread on at least one side of the substrate film. The primer layer comprises a polyurethane-based acryl-polyethylene naphthalate copolymer resin. The refractive layer of the primer layer is controlled according to molar fraction. The polyurethane-based acryl-polyethylene naphthalate copolymer resin has the structure of a random copolymer, di-block, or a tri-block according to a polymerization method, and is able to water-disperse.
Abstract translation: 目的：提供一种光学聚酯薄膜，通过使用底漆层中的共聚物，在铺展步骤期间将折射率的不均匀性抑制到最大。 构成：光学聚酯膜包括：透明聚酯基材膜，其延伸至至少一个具有50-500微米厚度的轴; 以及作为聚合物粘合剂层的底涂层扩散在基材膜的至少一面上。 底漆层包含聚氨酯基丙烯酸 - 聚萘二甲酸乙二醇酯共聚物树脂。 底层的折射层根据摩尔分数进行控制。 基于聚氨酯的丙烯酸 - 聚萘二甲酸乙二醇酯共聚物树脂具有根据聚合方法的无规共聚物，二嵌段或三嵌段的结构，并且能够水分散。
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Patent Agency Ranking
公开(公告)号：KR1020110139390A
公开(公告)日：2011-12-29
申请号：KR1020100059445
申请日：2010-06-23
Applicant: 도레이첨단소재 주식회사
Abstract: PURPOSE: A heat-shrinkable polyester film is provided to offer the excellent shrinkage finishing property of the film by mainly shrinking to the main contraction direction during a labeling the heat-shrinkable polyester film. CONSTITUTION: A heat-shrinkable polyester film has the heat-shrinking rate to the min contraction direction and the orthogonal direction of 0-5% at room temperature and the shrinking speed of 0.0-0.5% per deg C. The heat-shrinkable polyester film is obtained from a mixture formed with an acid component and a diol component. The acid component is aromatic dicarboxylic acid. The diol component is selected from 60-90mol% of ethylene glycol, or 10-50mol% of trimethylene glycol, tetramethylene glycol, 2,2-dimethyl-1,3-propanediol, and 1,4-cyclohexanedimethanol.
Abstract translation: 目的：提供一种热收缩性聚酯薄膜，以在热收缩聚酯薄膜的标签过程中主要收缩到主收缩方向，提供优异的收缩整理性能。 构成：热收缩性聚酯膜在室温下的热收缩率为最小收缩方向，正交方向为0-5％，收缩速度为0.0-0.5％/℃。热收缩性聚酯膜 由与酸组分和二醇组分形成的混合物获得。 酸组分是芳族二羧酸。 二醇组分选自60-90mol％的乙二醇，或10-50mol％的三亚甲基二醇，1,4-丁二醇，2,2-二甲基-1,3-丙二醇和1,4-环己烷二甲醇。
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公开(公告)号：KR101064472B1
公开(公告)日：2011-09-15
申请号：KR1020090015706
申请日：2009-02-25
Applicant: 도레이첨단소재 주식회사
Abstract: 본 발명은 1,4-다이옥산(1,4-Dioxane) 함유 폐수의 효율적인 처리 방법에 관한 것으로, 고압 오존산화분해처리설비를 이용하여 폐수를 처리하는 방법에 있어서, 상기 방법은 폴리에스테르 중합공정 폐수와 기타 폐수를 다른 공정에 의해 처리하며, 상기 중합폐수는 집수조에 수집한 다음 혐기성 처리조로 이송하여 혐기성 처리하고 이때 PH 시료 채취수는 다시 집수조로 환류하며, 혐기성 처리된 폐수는 다음으로 혼합탱크(tank)에서 1차 활성오니 처리하고 침전조로 이송한 다음 소정시간 침전 후 고압 오존산화분해처리기로 유입시켜 오존산화 처리하고, 상기 기타폐수는 집수조에 수집한 다음 응집 반응조에서 응집반응 시킨 후 가압부상조에서 가압부상 처리 후 상기 오존산화처리수와 혼합탱크에서 혼합하여 2차 활성오니처리하고 침전조로 이송한 다음 소정시간 침전처리하여 최종 모래여과를 거친 후 방류하는 프로세스(process)로 이루어짐을 특징으로 한다.
상기와 같이 구성되는 본 발명의 고압 오존산화 처리를 이용한 1,4-다이옥산 함유 폐수 처리방법은 중합폐수의 PH 시료 채취수를 중합폐수의 집수조로 환류시킴으로 중합폐수 만을 특정의 고압 오존산화처리기를 사용하여 처리하고 기타폐수는 다른 공정을 통해 처리하므로, 종래의 방법에 비하여 OH 라디칼의 효용성이 높아 O
3 와 H
2 O
2 의 소요량이 적으면서도 1,4-다이옥산의 처리효율이 개선되고 2차활성오니처리를 통한 1,4-다이옥산의 처리효율 월등하게 개선 된다.
폐수처리, 1,4-다이옥산, 중합폐수, 오존산화, 침전.-
公开(公告)号：KR101064436B1
公开(公告)日：2011-09-14
申请号：KR1020040042556
申请日：2004-06-10
Applicant: 도레이첨단소재 주식회사
IPC: B32B27/36
Abstract: 본 발명은 고분자형 대전방지용 코팅 조성물을 제조하여 우수한 투명성, 접착성, 내열성 및 대전방지성을 갖는 코팅 필름에 관한 것으로, 그 기술구성은 이소시아네이트 성분으로서 이소포론디이소시아네이트, 폴리올 성분으로서 테레프탈산, 이소프탈산, 에틸렌글리콜 및 디에틸렌글리콜로 구성된 폴리에스테르 폴리올, 그리고 사슬연장제로서 2,2-디메틸올프로필온산을 포함하는 수분산 우레탄계 수지 100∼500부, 멜라민계 가교제로서 헥사메톡시메틸멜라민 10∼50부, 그리고 양이온 고분자형 대전방지제로서 비스(2-클로로에틸)에테르-1,3-비스[3-(디메틸아미노) 프로필] 우레아 공중합체 20∼1000부로 구성되고, 전체 고형분 중량%가 0.2∼20인 혼합 수분산 코팅 조성물을 폴리에스테르 필름상에 도포함을 특징으로 하는 대전방지성이 우수한 폴리에스테르 필름에 관한 것으로, 본 발명은 양이온 질소 원자를 함유한 우레아 공중합체형 대전방지제를 사용하여 도포법을 적용함으로써, 양호한 투명성과 우수한 대전방지성을 가지게 되므로 이물이나 먼지의 부착이 없는 우수한 폴리에스테르 필름을 제공하게 되어 대전방지용 필름으로 아주 적합하다.
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公开(公告)号：KR101034313B1
公开(公告)日：2011-05-16
申请号：KR1020100119316
申请日：2010-11-29
Applicant: 도레이첨단소재 주식회사
IPC: G02B6/00 , G02F1/13357
CPC classification number: G02B6/0038 , B29D11/00663 , G02B6/0065 , G02F1/133615
Abstract: PURPOSE: A light guiding plate for a surface light source device and a back light unit using the same are provided to improve the visibility of the back light unit in various angles. CONSTITUTION: Unit prisms(152, 153, 154) are bilateral symmetry based on a vertical line. A first reflection surface(156, 156') is expanded from the peak. A second reflection surface(158) is bilateral symmetry based on the vertical line. The second reflection surface is expanded from the end part of the first reflection surface to the bottom surface of a unit cell.
Abstract translation: 目的：提供一种用于表面光源装置的导光板和使用该导光板的背光单元，以便以各种角度提高背光单元的可见度。 构成：单位棱镜（152,153,154）是基于垂直线的双边对称。 第一反射表面（156,156'）从峰扩展。 第二反射面（158）是基于垂直线的双边对称的。 第二反射面从第一反射面的端部扩大到单电池的底面。
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公开(公告)号：KR1020100096694A
公开(公告)日：2010-09-02
申请号：KR1020090015706
申请日：2009-02-25
Applicant: 도레이첨단소재 주식회사
Abstract: PURPOSE: A processing process of 1,4-dioxane inclusion wastewater is provided to improve the efficiency of processing 1,4- dioxane through a second activated sludge. CONSTITUTION: A method of processing water containing 1,4-dioxane is comprised of the steps: collecting polyester polymerization effluent into a collection bath; transferring and anaerobic-processing it to an anaerobic processing bath while refluxing pH sampling water into the collection bath; and processing the processed effluent through a ozone oxidation process after precipitation.
Abstract translation: 目的：提供1,4-二恶烷包含废水的处理方法，以提高通过第二活性污泥处理1,4-二恶烷的效率。 构成：处理含有1,4-二恶烷的水的方法包括以下步骤：将聚酯聚合流出物收集到收集浴中; 在将pH取样水回流到收集浴中的同时，将其厌氧处理成厌氧处理浴; 并在沉淀后通过臭氧氧化工艺处理经处理的废水。
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