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公开(公告)号：KR1020120021436A
公开(公告)日：2012-03-09
申请号：KR1020100074222
申请日：2010-07-30
Applicant: 제일모직주식회사 , 삼성모바일디스플레이주식회사
CPC classification number: B01J20/3204 , B01J20/327 , B01J2220/46 , B01J2220/49 , H01L51/5259
Abstract: PURPOSE: Moisture absorbent particles, a composition for organic electroluminescence(EL) getter containing the same, and an organic EL device using the same are provided to prevent the generation of dark spots and the damage of the device. CONSTITUTION: Moisture absorbent particles(10) include an absorbing agent(1) and polymer resin(2). The polymer resin is continuously or non-continuously formed on the surface of the absorbing agent. The glass transition temperature of the polymer resin is between -60 and 170 degrees Celsius. The polymer resin is the polymer of one or more cross-linking monomers, the polymer of one or more vinyl monomers, and the copolymer of one or more cross-linking monomers and one or more vinyl monomers. The cross-linkage of the polymer resin is between 0.5 and 50%.
Abstract translation: 目的：提供吸湿性颗粒，含有该有机电致发光（EL）吸气剂的组合物和使用其的有机EL装置，以防止黑斑的产生和装置的损坏。 构成：吸湿性颗粒（10）包括吸收剂（1）和聚合物树脂（2）。 聚合物树脂在吸收剂的表面上连续地或不连续地形成。 聚合物树脂的玻璃化转变温度在-60至170摄氏度之间。 聚合物树脂是一种或多种交联单体的聚合物，一种或多种乙烯基单体的聚合物，以及一种或多种交联单体与一种或多种乙烯基单体的共聚物。 聚合物树脂的交联为0.5〜50％。
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公开(公告)号：KR101063027B1
公开(公告)日：2011-09-06
申请号：KR1020090049517
申请日：2009-06-04
Applicant: 제일모직주식회사
IPC: G02B5/02 , G02F1/1335
Abstract: 폴리머 피복된 에어로겔을 확산제로 이용한 광확산필름에 관하여 개시한다.
본 발명은 기재필름; 및 상기 기재필름의 적어도 일면에 형성되며, 전부 또는 일부가 폴리머로 피복된 에어로겔을 포함하는 광확산층;을 포함하는 광확산필름을 제공한다.
상기 에어로겔은 외부 표면적의 1 내지100%가 폴리머로 피복되는 것이 바람직하며, 상기 광확산층은 바인더 수지, 경화제, 용매 및 상기 폴리머로 피복된 에어로겔을 포함하여 형성되는 것이 바람직하다.
본 발명은 내부에 기공을 포함하는 에어로 겔의 표면을 폴리머로 개질하고, 이를 광확산제로 이용함으로써, 광확산제를 소량 첨가하더라도 광학 특성이 우수한 광확산판을 제공하는 효과를 가져온다.
에어로겔, 확산제, 광확산필름-
公开(公告)号：KR1020140085262A
公开(公告)日：2014-07-07
申请号：KR1020120155618
申请日：2012-12-27
Applicant: 제일모직주식회사
IPC: H01L51/52
CPC classification number: H01L51/0034 , H01L51/0035 , H01L51/004
Abstract: The present invention relates to a filler for an organic light emitting device which includes a multifunctional compound and a binder resin with a curable functional group on a branch chain. The filler for the organic light emitting device according to the embodiment of the present invention suppresses the generation and growth of a dark spot.
Abstract translation: 本发明涉及一种有机发光装置用填料，其包括多官能化合物和在分支链上具有可固化官能团的粘合剂树脂。 根据本发明的实施方案的有机发光器件的填料抑制黑斑的产生和生长。
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24.发明授权
公开(公告)号：KR101374370B1
公开(公告)日：2014-03-17
申请号：KR1020110039178
申请日：2011-04-26
Applicant: 제일모직주식회사
Abstract: 본 발명은 유기 EL 소자용 접착 필름, 이에 포함되는 조성물, 및 이를 포함하는 유기 EL 디스플레이 장치에 관한 것이다. 보다 구체적으로, 본 발명은 흡착제를 포함시켜, 90℃에서 2시간 동안 경화된 후 50℃ 및 100% 상대습도에서 수분투과율이 100g/m
2 ㆍday 이하이고 도막 상태가 양호하며 접착력이 좋고 사용가능성이 높은 유기 EL 소자용 접착 필름, 이에 포함되는 조성물, 및 이를 포함하는 유기 EL 디스플레이 장치에 관한 것이다.-
公开(公告)号：KR1020120121288A
公开(公告)日：2012-11-05
申请号：KR1020110039180
申请日：2011-04-26
Applicant: 제일모직주식회사
CPC classification number: H01L51/5246 , C08L63/00 , C09K15/06 , H01L23/26 , H01L23/293 , H01L51/5253
Abstract: PURPOSE: An organic EL(electroluminescent) display device and an adhesive composition for sealing the same are provided to reduce moisture permeability of an adhesive by using flat type filler. CONSTITUTION: A first substrate(2) forms an organic electroluminescent display on one side. A second substrate(4) is arranged to be separated above the first substrate. A bonding layer(5) is arranged between the first substrate and the second substrate. The first substrate and the second substrate are bonded by the bonding layer. The bonding layer includes flake type filler.
Abstract translation: 目的：提供一种有机EL（电致发光）显示装置及其密封用粘合剂组合物，以通过使用扁平型填料减少粘合剂的透湿性。 构成：第一衬底（2）在一侧形成有机电致发光显示器。 第二基板（4）布置成在第一基板上分离。 在第一基板和第二基板之间布置有结合层（5）。 第一基板和第二基板通过接合层接合。 接合层包括片状填料。
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Patent Agency Ranking
公开(公告)号：KR1020120113471A
公开(公告)日：2012-10-15
申请号：KR1020110031195
申请日：2011-04-05
Applicant: 제일모직주식회사
IPC: C09J7/00 , C09J11/06 , C09J163/00 , C08L63/00
CPC classification number: C09J163/00 , C08G59/4042 , C08K5/0025 , C08K5/3445 , C09J7/10 , C09J2203/318 , C09J2205/102 , C09J2433/00 , C09J2463/00
Abstract: PURPOSE: An adhesive film for organic EL devices, a composition which is included in the same, and an EL device including the same are provided to enhance cure index and adhesive force. CONSTITUTION: An adhesive film for organic EL devices comprises imidazole hardener having the reaction initiative temperature of 60-100 deg. Celsius and the imidazole hardener having the reaction initiative temperature of 100-160 deg. Celsius. The adhesive film for organic EL devices has a hardening ratio of 95% or greater at 100 deg. Celsius for 2 hours. A composition for organic EL devices comprises a low-molecular-weight epoxy resin having the average molecular weight of 50-5,000 g/mol, a high molecular weight epoxy resin having the average molecular weight of 10,000-500,000 g/mol, and the imidazole hardener having the reaction initiative temperature of 60-100 deg. Celsius and the imidazole hardener.
Abstract translation: 目的：提供一种有机EL元件用粘合膜，其组合物及其组合物，以提高固化指数和粘合力。 构成：用于有机EL器件的粘合膜包括具有60-100度反应主动性温度的咪唑硬化剂。 摄氏度和反应主动温度为100-160度的咪唑硬化剂。 摄氏度。 有机EL元件用粘合膜在100度时的硬化率为95％以上。 摄氏2小时。 用于有机EL器件的组合物包括平均分子量为50-5,000g / mol的低分子量环氧树脂，平均分子量为10,000-500,000g / mol的高分子量环氧树脂和咪唑 反应主动性温度为60-100度的硬化剂 摄氏度和咪唑硬化剂。
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公开(公告)号：KR1020120078291A
公开(公告)日：2012-07-10
申请号：KR1020100140548
申请日：2010-12-31
Applicant: 제일모직주식회사
CPC classification number: H01L51/5259 , B01J20/04 , B01J20/26 , B01J20/28052 , B01J20/3204 , B01J20/3236 , H05B33/04 , H01L23/26
Abstract: PURPOSE: A moisture absorbent filler for an organic light emitting device, a manufacturing method thereof, and the organic light emitting device including the same are provided to prevent a dark spot by using calcium as a moisture absorbent layer. CONSTITUTION: A moisture absorbent filler for an organic light emitting device includes a moisture absorbent layer(40) and a filler layer(30). The moisture absorbent layer is formed on an encapsulation material(50). The filler layer is formed on the moisture absorbent layer. A storage modulus measured by DMA(Dynamic Mechanical Analysis) is 0.1-100MPa in the filler layer. Glass transition temperature is -50 to 80°C to in the filler layer.
Abstract translation: 目的：提供一种用于有机发光器件的吸湿填料，其制造方法和包含该吸湿剂的有机发光器件，以通过使用钙作为吸湿层来防止暗斑。 构成：用于有机发光装置的吸湿填料包括吸湿层（40）和填料层（30）。 吸湿层形成在包封材料（50）上。 填料层形成在吸湿层上。 通过DMA（动态力学分析）测量的储能模量在填料层中为0.1-100MPa。 在填料层中玻璃化转变温度为-50至80℃。
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公开(公告)号：KR101127944B1
公开(公告)日：2012-03-23
申请号：KR1020080124156
申请日：2008-12-08
Applicant: 제일모직주식회사
Abstract: 본 발명은 판상 구조의 무기물을 0.1 내지 95 wt%로 함유하는 판상 구조의 무기물-에어로겔 복합체 및 그 제조방법을 제공한다. 본 발명에서는 에어로겔을 판상 구조의 무기물과 함께 복합체를 형성함으로써, 밀도를 높여 가공성을 향상시킨다. 더불어, 본 발명에 따른 판상 구조의 무기물-에어로겔 복합체를 수지에 첨가시 가공성, 단열성, 난연성, 내열성, 가스차폐성 등을 향상시킬 수 있다.
판상 구조의 무기물, 에어로겔, 졸-겔 반응-
公开(公告)号：KR1020120021437A
公开(公告)日：2012-03-09
申请号：KR1020100074223
申请日：2010-07-30
Applicant: 제일모직주식회사 , 삼성모바일디스플레이주식회사
CPC classification number: H01L51/5259 , H05B33/04 , Y10T428/249953 , Y10T428/249978 , Y10T428/24999 , Y10T428/249991 , Y10T428/249992 , Y10T428/249993 , Y10T442/2484 , H01L2251/56
Abstract: PURPOSE: A moisture-absorption filler for an organic EL getter and a manufacturing method thereof and an organic EL device including the same are provided to has excellent moisture-absorption and filler functions by sixing a binder which including a moisture-absorbent on a sheet having an air gap. CONSTITUTION: A sheet(10) has an air gap(10b). The size of the air gap is 0.1-200μm. The mixture of an organic binder and a moisture-absorbent is physically and chemically fixed to the sheet. The mixture is fixed by forming a separate spreading layer or a coating layer on one side of the sheet. The porous ratio of the sheet is 5-95%. The sheet is non-woven fabric, woven fabric or a latex sheet.
Abstract translation: 目的：提供一种用于有机EL吸气剂的吸湿填料及其制造方法以及包含该吸湿剂的有机EL器件，其具有优异的吸湿性和填料功能，通过将包含吸湿剂的粘合剂通过在具有 气隙。 构成：片材（10）具有气隙（10b）。 气隙大小为0.1-200μm。 有机粘合剂和吸湿剂的混合物在物理和化学上固定在片材上。 通过在片材的一侧上形成单独的铺展层或涂层来固定混合物。 纸张的多孔比为5-95％。 片材是无纺织物，机织织物或胶乳片。
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公开(公告)号：KR1020100075235A
公开(公告)日：2010-07-02
申请号：KR1020080133876
申请日：2008-12-24
Applicant: 제일모직주식회사
IPC: C08F283/12 , C08J3/12 , C08J7/04 , C08F265/06
CPC classification number: C08F283/12 , C08F2/18 , C08F265/06 , C08J3/126 , C08J7/04
Abstract: PURPOSE: A (meth)acrylic particle including a core-shell structure and a manufacturing method thereof are provided to protect a core-particle formed with a (meth)acrylic polymer with an organosilica shell, and to manufacture the particle without using an organic high polymer stabilizer. CONSTITUTION: A manufacturing method of a (meth)acrylic particle including a core-shell structure comprises the following steps: producing an aqueous solution containing a partially hydrolyzed silane compound, by adding water to a silane compound with organoalkoxysilane and tetraalkoxysilane; mixing a monomer compound with a (meth)acrylic monomer and a cross-polymerizable monomer, and a polymerization initiator to the aqueous solution; suspension polymerizing the mixture to form a core-particle formed with a (meth)acrylic polymer; and forming organosilicate shell surrounding the core-particle by condensing the partially hydrolyzed silane compound after adding an alkali material to the aqueous solution.
Abstract translation: 目的：提供包含核 - 壳结构的（甲基）丙烯酸类颗粒及其制造方法，以保护用（甲基）丙烯酸类聚合物与有机二氧化硅壳形成的芯粒，并且不使用有机高分子来制造颗粒 聚合物稳定剂。 构成：包含核 - 壳结构的（甲基）丙烯酸类颗粒的制造方法包括以下步骤：通过向有机烷氧基硅烷和四烷氧基硅烷加入硅烷化合物，制备含有部分水解的硅烷化合物的水溶液; 将单体化合物与（甲基）丙烯酸单体和交联聚合单体和聚合引发剂混合到水溶液中; 将混合物悬浮聚合以形成由（甲基）丙烯酸聚合物形成的核 - 颗粒; 以及通过在向所述水溶液中加入碱性物质之后使所述部分水解的硅烷化合物冷凝来形成围绕所述核心颗粒的有机硅酸盐壳。
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