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公开(公告)号：KR1020130091495A
公开(公告)日：2013-08-19
申请号：KR1020120012819
申请日：2012-02-08
Applicant: 도레이첨단소재 주식회사
CPC classification number: H01L51/529 , H01L51/5237 , H05B33/10
Abstract: PURPOSE: A doner film for laser induced thermal imaging and a manufacturing method thereof are provided to increase an imaging capacity by improving the surface illumination of an imaging layer and a protective layer. CONSTITUTION: A photovoltaic conversion layer (2a) and a protection layer are sequentially laminated on a base film (1a). A laser heat imaging base donor film (1) is formed. A thermal process is performed on the upper surface of the protection layer in the laser heat imaging base donor film. The thermal process is performed by a thermal conduction method. The imaging layer (4a) is laminated on the protection layer.
Abstract translation: 目的：提供用于激光诱导热成像的多层膜及其制造方法，以通过改善成像层和保护层的表面照明来增加成像能力。 构成：光电转换层（2a）和保护层依次层压在基膜（1a）上。 形成激光加热成像基质供体膜（1）。 在激光热成像基质供体膜中的保护层的上表面上进行热处理。 热处理通过热传导法进行。 成像层（4a）层叠在保护层上。
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公开(公告)号：KR101295705B1
公开(公告)日：2013-08-16
申请号：KR1020110038357
申请日：2011-04-25
Applicant: 도레이첨단소재 주식회사
IPC: C08L71/12 , C08G65/38 , C09D171/12 , C08J7/04
CPC classification number: C08G65/48 , C08G18/4879 , C08G2650/56 , C08L71/00 , C08L75/08 , Y10T428/1086 , Y10T428/269 , C08L75/16
Abstract: 본 발명은 투명 플라스틱기판용 페녹시수지 조성물 및 이를 이용한 투명 플라스틱 기판소재에 관한 것으로서, 보다 상세하게는 고분자로서 페녹시수지를 사용함으로써 내열성과 내화학성, 접착성이 우수하고 수분침투성과 선형열팽창계수가 낮아 종래의 유리기판을 효과적으로 대체할 수 있는 투명 플라스틱기판용 페녹시수지 조성물 및 이를 이용한 투명 플라스틱 기판소재에 관한 것이다. 이를 위해 본 발명에 따른 투명 플라스틱기판용 페녹시수지 조성물은 투명 플라스틱기판용 페녹시수지 조성물에 있어서, 하기 화학식 1의 화학구조를 갖는 페녹시수지를 포함하되,
(화학식 1)
인 것을 특징으로 하고, 또한 상기 페녹시수지 화학구조의 상기 n 값은 35 내지 400인 것을 특징으로 한다.-
公开(公告)号：KR1020130086902A
公开(公告)日：2013-08-05
申请号：KR1020120008024
申请日：2012-01-26
Applicant: 도레이첨단소재 주식회사
IPC: C09J9/02 , C09J163/00 , C09J7/02 , H05K9/00
CPC classification number: C09J9/02 , C09J7/22 , C09J7/30 , C09J7/35 , C09J163/00 , C09J2201/602 , C09J2203/30 , C09J2205/102 , H05K9/0073 , H05K9/0081
Abstract: PURPOSE: A conducting flame retardant adhesive is provided to obtain VTM-O level flame retardancy by using a non-halogen-based organic flame retardant in a thermosetting epoxy base resin. CONSTITUTION: A conducting flame retardant adhesive comprises 40-250 parts by weight of conductive filler per 100.0 parts by weight of a binder resin composition. The binder resin composition includes 100.0 parts by weight of a thermosetting epoxy resin; 50-250 parts by weight of a carboxylic group-containing acrylonitrile-butadiene rubber; 3-15 parts by weight of a hardener for hardening an epoxy resin; 0.3-5 parts by weight of a hardening accelerator; and 5-50 parts by weight of a non-halogen-based organic flame retardant. The conducting filler consists of the mixed shape of a conducting wire and conducting metal powder.
Abstract translation: 目的：提供导电阻燃粘合剂，通过在热固性环氧树脂基树脂中使用非卤素类有机阻燃剂来获得VTM-O级阻燃性。 构成：导电阻燃粘合剂包含每100.0重量份粘合剂树脂组合物40至250重量份的导电填料。 粘合剂树脂组合物包含100.0重量份的热固性环氧树脂; 50-250重量份含羧基的丙烯腈 - 丁二烯橡胶; 3-15重量份用于硬化环氧树脂的硬化剂; 0.3-5重量份的硬化促进剂; 和5-50重量份的非卤素类有机阻燃剂。 导电填料由导线和导电金属粉末的混合形式组成。
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134.发明公开
公开(公告)号：KR1020130084186A
公开(公告)日：2013-07-24
申请号：KR1020120005006
申请日：2012-01-16
Applicant: 도레이첨단소재 주식회사
IPC: C09J163/00 , C09J169/00 , C09J7/02 , H01L21/02
CPC classification number: C09J163/00 , C09J7/22 , C09J7/30 , C09J7/35 , C09J169/005 , C09J2201/128 , C09J2201/61 , C09J2203/326 , H01L21/0201 , H01L21/6836 , H01L2221/68327
Abstract: PURPOSE: An adhesive composition, and an adhesive tape thereof are provided to reinforce toughness of adhesive composition by containing epoxy-polycarbonate copolymer. CONSTITUTION: An adhesive composition comprises: 100wt% of epoxy-polycarbonate copolymer; 20-250wt% of a curing agent; 10-50wt% of a modifier comprising a thermoplastic resin; and 0.1-10wt% of a hardening accelerator. An adhesive tape for conductor package comprises an adhesive layer (3) formed by the adhesive composition.
Abstract translation: 目的：提供粘合剂组合物及其粘合带，以通过含有环氧 - 聚碳酸酯共聚物来增强粘合剂组合物的韧性。 构成：粘合剂组合物包含：100重量％的环氧 - 聚碳酸酯共聚物; 20-250重量％的固化剂; 10-50重量％的包含热塑性树脂的改性剂; 和0.1-10重量％的硬化促进剂。 用于导体封装的胶带包括由粘合剂组合物形成的粘合剂层（3）。
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公开(公告)号：KR1020130082234A
公开(公告)日：2013-07-19
申请号：KR1020120003314
申请日：2012-01-11
Applicant: 도레이첨단소재 주식회사
IPC: G09F9/00 , G02F1/1333 , G02F1/167 , H01L51/50
CPC classification number: H01L51/0097 , G02F1/133305 , G06F1/1652 , G09F9/301 , G09G2380/02 , H01L27/1262 , H01L2251/5338
Abstract: PURPOSE: A flexible substrate including a magnetic material and a flexible display manufacturing method using the same are provided to reduce a manufacturing process such as an adhering process, thereby securing mass production of flexible products. CONSTITUTION: A flexible substrate (109) having a coating layer including a magnetic material is prepared. The flexible substrate and a carrier substrate are fixed. A thin film transistor (110) is formed on the flexible substrate, and the carrier substrate and the flexible substrate are separated. A step for preparing the flexible substrate having the coating layer includes a process of forming the coating layer on the flexible substrate using a composite including more than one of magnetic materials such as a ferrite and a metal and a liquid magnetic material. [Reference numerals] (AA) Removal of the magnetic field
Abstract translation: 目的：提供包括磁性材料的柔性基板和使用其的柔性显示器制造方法以减少诸如粘附工艺的制造过程，从而确保柔性产品的大规模生产。 构成：制备具有包括磁性材料的涂层的柔性基板（109）。 柔性基板和载体基板是固定的。 在柔性基板上形成薄膜晶体管（110），分离载体基板和柔性基板。 制备具有涂层的柔性基板的步骤包括使用包括多种磁性材料如铁氧体和金属以及液体磁性材料的复合材料在柔性基板上形成涂层的工艺。 （标号）（AA）去除磁场
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Patent Agency Ranking
公开(公告)号：KR1020130081124A
公开(公告)日：2013-07-16
申请号：KR1020120002117
申请日：2012-01-06
Applicant: 도레이첨단소재 주식회사
IPC: C08J5/18 , C08G63/183 , B32B27/36 , C08L67/03
Abstract: PURPOSE: A heat-shrinkage polyester film is provided to produce the film with a multi-layered unveiling process without a separate coating process, to maintain the specific physical property of the film, and to offer excellent solvent adhesion force and blocking resistance. CONSTITUTION: A heat-shrinkage polyester film has at least three layers containing an inner layer and outmost layers on the upper and lower sides of the inner layer. The outmost layers are formed of dicarboxylic acid, and is a polyester resin containing terephthalic acid or dimethyl terephthalate. The thickness ratio of the outmost layers and the inner layer satisfies equation 1: thickness of one outmost layer : thickness of the inner layer : thickness of the other outmost layer = 1 : 11±8 : 1. The inner layer is a copolymer polyester resin obtained by copolymerizing dicarboxylic acid containing terephthalic acid or dimethyl terephthalate, and a diol composition containing ethylene glycol and neopentyl glycol.
Abstract translation: 目的：提供一种热收缩聚酯薄膜，以不需要单独涂布工艺的多层揭幕工艺制造薄膜，以保持薄膜的特定物理性能，并提供优异的溶剂粘附力和抗粘连性。 构成：热收缩聚酯膜在内层的上侧和下侧具有包含内层和最外层的至少三层。 最外层由二羧酸形成，是含有对苯二甲酸或对苯二甲酸二甲酯的聚酯树脂。 最外层和内层的厚度比满足式1：最外层的厚度：内层的厚度：其他最外层的厚度= 1：11±8:1。内层是共聚聚酯树脂 通过使含有对苯二甲酸或对苯二甲酸二甲酯的二羧酸共聚而得到的，和含有乙二醇和新戊二醇的二醇组合物。
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公开(公告)号：KR1020130068931A
公开(公告)日：2013-06-26
申请号：KR1020110136398
申请日：2011-12-16
Applicant: 도레이첨단소재 주식회사
CPC classification number: C08J7/047 , C08J2367/00 , C09D133/06 , C09D175/04 , G02B1/10
Abstract: PURPOSE: An optical polyester film is provided to improve adhesive force between resin and base film even in the environment of high temperature and high humidity and prevent drop-out of a coating layer generated during the post processing by forming a primer layer blended with water soluble acryl polymer resin and polyurethane resin to elongate transparent polyester substrate film at least one shaft. CONSTITUTION: An optical polyester film comprises a polyester substrate film(1) and a primer layer(2) coated on at least one side of the base film. The primer layer coated with coating solution composed of polyacrylo-nitrile resin in a blended form has urethane type polymer resin as main material. The surface of the base film formed the primer layer has 90~100% of light transmittance and 0.2~0.7% of haze values. The adhesive force between the base film and the primer layer is 95~100% under is 65°C, and 95% of humidity after 96 hours of an excess water tolerance test. The acrylic polymer resin is a resin given water-soluble by controlling molecular weight and through copolymer with hydrophilic group which is at least one among methylmethacrylate, ethylmethacrylate, isobutyl methacrylate, normal butyl methacrylate, normal butyl methylmethacrylate, acrylic acid, methacrylic acid, etc.
Abstract translation: 目的：提供一种光学聚酯薄膜，即使在高温高湿环境下也能提高树脂与基膜之间的粘合力，防止后处理过程中产生的涂层脱落，形成与水溶性共混的底漆层 丙烯酸聚合物树脂和聚氨酯树脂，以使至少一个轴上的透明聚酯基材膜细长。 构成：光聚酯膜包括涂覆在基膜的至少一侧的聚酯基材膜（1）和底漆层（2）。 涂布有由混合形式的聚丙烯腈树脂组成的涂布溶液的底漆层以氨基甲酸酯型聚合物树脂为主要材料。 形成底涂层的底膜的表面具有90〜100％的透光率和0.2〜0.7％的雾度值。 基底膜和底漆层之间的粘合力在65℃下为95〜100％，在过量耐水试验96小时后为95％。 丙烯酸类聚合物树脂是通过控制分子量给出的水溶性树脂，并且通过与甲基丙烯酸甲酯，甲基丙烯酸甲酯，甲基丙烯酸异丁酯，正丁基甲基丙烯酸酯，正丁基甲基丙烯酸甲酯，丙烯酸，甲基丙烯酸等中至少一种的亲水基团的共聚物。
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公开(公告)号：KR1020130065452A
公开(公告)日：2013-06-19
申请号：KR1020110132309
申请日：2011-12-09
Applicant: 도레이첨단소재 주식회사
IPC: C08J7/04 , C08J5/18 , C09D5/24 , C09D175/04
Abstract: PURPOSE: A manufacturing method of an antistatic polyester film is provided to provide an antistatic polyester film which has excellent antistatic performance, minimized deviation of the antistatic performance, transparency, separation from an adhesive tape, anti-staining performance, and coatability. CONSTITUTION: A manufacturing method of an antistatic polyester film comprises an antistatic layer coated on a polymer resin-containing antistatic coating composition by an inline coating method, on one side or both sides of polyester film. The deviation of antistatic performance between an edge part and a center part of the antistatic polyester film is 10% or less. The surface resistance of the edge part and the center part of the antistatic polyester film is 10^7-10^10 Ω/sq. The antistatic polyester film satisfies separation force from an acrylate-based tape of 900 g/in or more and separation force from a paper-based tape of 150 g/18mm.
Abstract translation: 目的：提供一种抗静电聚酯膜的制造方法，以提供抗静电性能优异，抗静电性能的偏离最小化，透明性，与胶带的分离，抗污染性能和涂布性的抗静电聚酯膜。 构成：抗静电聚酯膜的制造方法包括在聚酯膜的一面或两面上通过在线涂布法涂布在含聚合物树脂的抗静电涂料组合物上的抗静电层。 抗静电聚酯薄膜的边缘部分和中心部分之间的抗静电性能的偏差为10％以下。 抗静电聚酯薄膜的边缘部分和中心部分的表面电阻为10 ^ 7-10 ^ 10Ω/ sq。 抗静电聚酯薄膜满足从900g / in以上的丙烯酸酯类胶带和150g / 18mm纸基胶带的分离力的分离力。
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公开(公告)号：KR1020130049642A
公开(公告)日：2013-05-14
申请号：KR1020110114778
申请日：2011-11-04
Applicant: 도레이첨단소재 주식회사
CPC classification number: C09J7/26 , C08J5/18 , C09J7/22 , C09J7/30 , C09J7/35 , C09J2201/16 , C09J2201/61 , C09J2205/10
Abstract: PURPOSE: An adhesive tape is provided to prevent the insertion of bubbles in between an adhesive layer and a lead frame regardless of the kind and the design of the lead frame when laminating the lead frame. CONSTITUTION: An adhesive tape for producing bubble-free electronic parts comprises the following: a substrate(2); an adhesive layer(3) formed on one side of the substrate; and a non-adhesive cushion layer(1) formed on the other side of the substrate. The cushion layer is formed with a cushion composition containing a phenoxy resin, a thermosetting agent, an energy beam cure type acrylic resin, and a photoinitiator. The weight average molecular weight of the phenoxy resin is 1,000-500,000. The cushion composition is cured by thermosetting or an energy beam.
Abstract translation: 目的：提供粘合带，以防止在粘合层和引线框架之间插入气泡，而不管层压引线框架时引线框架的种类和设计如何。 构成：用于生产无气泡电子部件的胶带包括以下：基材（2）; 形成在所述基板的一侧的粘合层（3） 以及形成在所述基板的另一侧上的非粘性缓冲层（1）。 缓冲层由含有苯氧树脂，热固化剂，能量束固化型丙烯酸树脂和光引发剂的缓冲组合物形成。 苯氧基树脂的重均分子量为1,000-500,000。 缓冲组合物通过热固性或能量束固化。
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公开(公告)号：KR1020130039084A
公开(公告)日：2013-04-19
申请号：KR1020110103537
申请日：2011-10-11
Applicant: 도레이첨단소재 주식회사
IPC: C09J133/04 , C09J11/04
CPC classification number: C09J11/04 , C09J9/00 , C09J133/064 , C09J133/066
Abstract: PURPOSE: An adhesive composition is provided to have high glass transition temperature and to improve curing stability, thermal stability, and transcribing resistance. CONSTITUTION: An adhesive composition comprises 100.0 parts by weight of (meth)acrylic-based copolymer, 0.1-10 parts by weight of a reactive organic cation, 0.01-10 parts by weight of a reactive organic cation-substituted nanosilicate, and 0.01-10 parts by weight of a polyfunctional curing agent. A manufacturing method of the adhesive composition comprises a step of dispersing the reactive organic cation- substituted nanosilicate into the (meth)acrylic monomer; a step of copolymerizing the dispersion; and a step of adding polyfunctional curing agent to the copolymer and mulling the mixture.
Abstract translation: 目的：提供粘合剂组合物以具有高玻璃化转变温度并提高固化稳定性，热稳定性和耐转录性。 构成：粘合剂组合物包含100.0重量份的（甲基）丙烯酸类共聚物，0.1-10重量份的反应性有机阳离子，0.01-10重量份的反应性有机阳离子取代的纳米硅酸盐和0.01-10 重量份的多官能固化剂。 粘合剂组合物的制造方法包括将反应性有机阳离子取代的纳米硅酸盐分散到（甲基）丙烯酸单体中的步骤; 使分散体共聚的步骤; 以及向共聚物中加入多官能固化剂并研磨混合物的步骤。
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