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公开(公告)号：KR1020090102922A
公开(公告)日：2009-10-01
申请号：KR1020080028188
申请日：2008-03-27
Applicant: 서울대학교산학협력단
CPC classification number: B29C59/022 , B08B17/06 , B08B17/065 , B29C59/04 , B29C2059/023 , Y10T428/23921 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/249939 , Y10T428/26 , Y10T428/268 , Y10T428/269
Abstract: PURPOSE: A method for producing an ultra-hydrophobic polymer fabrication is provided to use the ultra-hydrophobic surface of the polymer applied to various-shaped objects. CONSTITUTION: An ultra-hydrophobic polymer fabrication represents a nano-sized fiber fabrication with the surface of micron-sized single layer thereon. The polymer is a thermoplastic polymer. The thermoplastic polymer is selected from the group consisting of: polyester including polyethylene terephthalate(PET), the polytrimethylene terephthalate(PTT), polybutylene terephthalate(PBT), and polyethylene naphthalate(PEN); polyalkylene including polyethylene(PE) and polypropylene(PP); vinyl polymer including polyvinylchloride(PVC); polyamide; polyacetal; polyacrylate including polymethyl metacrylate(PMMA); polycarbonate; polystyrene; polyurethane; acrylonitrile-butadiene-styrene copolymer(ABS); halogenated polyalkylene; and polyarylene oxides and polyarylene sulphide.
Abstract translation: 目的：提供一种制备超疏水聚合物制造方法，以使用应用于各种形状物体的聚合物的超疏水表面。 构成：超疏水聚合物制造代表纳米尺寸的纤维制造，其上具有微米级单层的表面。 聚合物是热塑性聚合物。 热塑性聚合物选自包括聚对苯二甲酸乙二醇酯（PET），聚对苯二甲酸丙二醇酯（PTT），聚对苯二甲酸丁二醇酯（PBT）和聚萘二甲酸乙二醇酯（PEN））的聚酯; 聚亚烷基，包括聚乙烯（PE）和聚丙烯（PP）; 包括聚氯乙烯（PVC）的乙烯基聚合物; 聚酰胺; 聚缩醛; 聚丙烯酸酯，包括聚甲基丙烯酸甲酯（PMMA）; 聚碳酸酯; 聚苯乙烯; 聚氨酯; 丙烯腈 - 丁二烯 - 苯乙烯共聚物（ABS）; 卤化聚亚烷基 和聚芳醚和聚亚芳基硫醚。
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公开(公告)号：KR101371883B1
公开(公告)日：2014-03-07
申请号：KR1020110094912
申请日：2011-09-20
Applicant: 엘지이노텍 주식회사 , 서울대학교산학협력단
CPC classification number: H01L31/035218 , B22F1/0018 , B82Y30/00 , C22C1/0491 , H01L31/1828
Abstract: 나노 입자, 나노 입자 복합체 및 나노 입자의 제조방법이 개시된다. 나노 입자는 제 1 금속 원소 및 제 2 금속 원소를 포함하는 화합물 반도체를 포함한다. 제 1 금속 원소 및 제 2 금속 원소의 조성에 따라서, 나노 입자의 특성이 용이하게 제어될 수 있다.
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Patent Agency Ranking
公开(公告)号：KR101033276B1
公开(公告)日：2011-05-09
申请号：KR1020100104770
申请日：2010-10-26
Applicant: 서울대학교산학협력단
Abstract: 초소수성 폴리머 구조물(superhydrophobic polymer fabrication)의 제조 방법, 그에 따라 제조된 식각된 주형 및 초소수성 폴리머 구조물이 개발되었다. 상기 방법을 이용하면 쉽고 빠르게 초소수성 폴리머 구조물을 제조할 수 있을 뿐만 아니라 주형을 이용하여 반복적으로 초소수성 표면을 찍어낼 수 있으므로 초소수성 폴리머 구조물을 대면적으로 대량생산할 수 있어 경제적이다.
Abstract translation: 已经开发了用于制备超疏水性聚合物制造的方法，由此制备了蚀刻模具和超疏水性聚合物结构。 一种经济的大量生产，可以实现，其能够使用上述方法时，快速且容易地产生第二疏水性聚合物的结构，但它可以使用模具的第二疏水性聚合物结构在大面积上反复采取超疏水性表面。
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公开(公告)号：KR101033273B1
公开(公告)日：2011-05-09
申请号：KR1020080028188
申请日：2008-03-27
Applicant: 서울대학교산학협력단
CPC classification number: B29C59/022 , B08B17/06 , B08B17/065 , B29C59/04 , B29C2059/023 , Y10T428/23921 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/249939 , Y10T428/26 , Y10T428/268 , Y10T428/269
Abstract: 초소수성 폴리머 구조물(superhydrophobic polymer fabrication)의 제조 방법, 그에 따라 제조된 식각된 주형 및 초소수성 폴리머 구조물이 개발되었다. 상기 방법을 이용하면 쉽고 빠르게 초소수성 폴리머 구조물을 제조할 수 있을 뿐만 아니라 주형을 이용하여 반복적으로 초소수성 표면을 찍어낼 수 있으므로 초소수성 폴리머 구조물을 대면적으로 대량생산할 수 있어 경제적이다.
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公开(公告)号：KR1020100126637A
公开(公告)日：2010-12-02
申请号：KR1020100104770
申请日：2010-10-26
Applicant: 서울대학교산학협력단
CPC classification number: G03F7/0002 , B82B1/008 , B82B3/0038 , B82Y40/00
Abstract: PURPOSE: A manufacturing method of a super-hydrophobic polymer structure is provided to mass-produce the super-hydrophobic polymer structure by repetitively imprinting the super-hydrophobic surface using a template. CONSTITUTION: A manufacturing method of a super-hydrophobic polymer structure comprises the following steps: forming a micron-sized terrace structure, and a nano-sized groove structure inside the terrace structure on the surface of a template using a chemical etching; applying heat and pressure to the etched template after locating a polymer to replicate a polymer structure from the template; and separating the transferred polymer structure from the template.
Abstract translation: 目的：提供超疏水聚合物结构的制造方法，通过使用模板反复印刷超疏水表面来大规模生产超疏水性聚合物结构。 构成：超疏水性聚合物结构的制造方法包括以下步骤：使用化学蚀刻在模板表面上形成微米级露台结构和在平台结构内部的纳米尺寸的凹槽结构; 在定位聚合物以从模板复制聚合物结构之后，将热和压力施加到蚀刻的模板上; 并将转移的聚合物结构与模板分离。
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公开(公告)号：KR1020130031157A
公开(公告)日：2013-03-28
申请号：KR1020110094913
申请日：2011-09-20
Applicant: 엘지이노텍 주식회사 , 서울대학교산학협력단
CPC classification number: H01B1/10 , B82Y30/00 , C04B35/6264 , C04B35/62805 , C04B35/62813 , C04B35/62821 , C04B35/62886 , C04B35/62897 , C04B35/632 , C04B35/6325 , C04B2235/3284 , C04B2235/446 , C04B2235/449 , H01B1/06 , Y10S977/774 , Y10S977/932
Abstract: PURPOSE: A nanoparticle composite is provided to effectively protect nanoparticles from moisture and/or the oxygen from the outside. CONSTITUTION: A nanoparticle composite contains nanoparticles(10) and a protection film. The nanoparticle contains a compound semiconductor. A protection film covers the nanoparticles and contains metal oxide. The protection film is deposited on the outside of the nanoparticles. The nanoparticle contains the compound semiconductor containing a first metal element. The metal oxide is an oxide of a second metal element which is different from the first metal element. A method for preparing the nanoparticle complex comprises: a step of preparing the nanoparticle containing the compound semiconductor; and a step of depositing the oxide on the outside of the nanoparticles and forming a protection film.
Abstract translation: 目的：提供纳米颗粒复合材料，以有效保护纳米颗粒免受水分和/或氧气从外部的保护。 构成：纳米颗粒复合材料含有纳米颗粒（10）和保护膜。 纳米颗粒含有化合物半导体。 保护膜覆盖纳米颗粒并含有金属氧化物。 保护膜沉积在纳米颗粒的外侧。 纳米粒子含有含有第一金属元素的化合物半导体。 金属氧化物是与第一金属元素不同的第二金属元素的氧化物。 制备纳米颗粒复合物的方法包括：制备含有化合物半导体的纳米颗粒的步骤; 以及将氧化物沉积在纳米颗粒的外部并形成保护膜的步骤。
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公开(公告)号：KR1020130031156A
公开(公告)日：2013-03-28
申请号：KR1020110094912
申请日：2011-09-20
Applicant: 엘지이노텍 주식회사 , 서울대학교산학협력단
CPC classification number: H01L31/035218 , B22F1/0018 , B82Y30/00 , C22C1/0491 , H01L31/1828
Abstract: PURPOSE: A nanoparticle is provided to control band gap energy based on the composition of metal elements and to convert desired wave length range of light. CONSTITUTION: A nanoparticle contains a compound semiconductor containing a first metal element and a second metal element. The first and second metal elements are a group II element. The compound semiconductor contains the nanoparticle. A method for preparing the nanoparticle comprises: a step of mixing the first and second metal precursors; a step of reacting the first and second metal precursor; and a step of forming a compound semiconductor containing the first and second metal elements from the first and second metal precursors.
Abstract translation: 目的：提供纳米颗粒以根据金属元素的组成控制带隙能量并转换所需的波长范围的光。 构成：纳米颗粒含有含有第一金属元素和第二金属元素的化合物半导体。 第一和第二金属元素是II族元素。 化合物半导体含有纳米颗粒。 制备纳米颗粒的方法包括：混合第一和第二金属前体的步骤; 使第一和第二金属前体反应的步骤; 以及从第一和第二金属前体形成含有第一和第二金属元素的化合物半导体的步骤。
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