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Patent Agency Ranking
公开(公告)号：KR101391235B1
公开(公告)日：2014-05-02
申请号：KR1020120086828
申请日：2012-08-08
Applicant: 세종대학교산학협력단
Abstract: 무기나노필러; 상기무기나노필러의표면에화학적으로결합된방향족고리기를함유하는제 1 실란; 및상기무기나노필러의표면에화학적으로결합된아민기를함유하는제 2 실란을포함하는실란-함유무기나노필러, 상기실란-함유무기나노필러를포함하는바니시, 상기실란-함유무기나노필러를포함하는에나멜와이어, 및상기에나멜와이어의제조방법에관한것이다.
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公开(公告)号：KR1020130071338A
公开(公告)日：2013-06-28
申请号：KR1020120086828
申请日：2012-08-08
Applicant: 세종대학교산학협력단
Abstract: PURPOSE: An enamel wire is provided to offer improved partial discharge resistance by having a film with silane-containing inorganic nanofiller uniformly dispersed on an organic insulation polymer matrix. CONSTITUTION: A producing method of an enamel wire comprises the following steps: adding inorganic nanofiller into a first solvent, adding first and second silane into the first solvent, and irradiating the first solvent with ultrasonic waves to obtain silane-containing inorganic nanofiller; dispersing the silane-containing inorganic nanofiller to a second solvent to obtain a colloidal solution; dispersing the colloidal solution in varnish to obtain the colloidal solution containing the silane-containing inorganic nanofiller; and coating a conductive wire(110) with the varnish, and drying and heat-curing to form a film(120) to obtain the enamel wire.
Abstract translation: 目的：提供一种搪瓷丝，通过将含硅烷的无机纳米填料均匀分散在有机绝缘聚合物基体上提供改善的局部放电电阻。 构成：搪瓷线的制造方法包括以下步骤：向第一溶剂中加入无机纳米填料，向第一溶剂中加入第一和第二硅烷，并用超声波照射第一溶剂，得到含硅烷的无机纳米填料; 将含硅烷的无机纳米填料分散在第二溶剂中，得到胶体溶液; 将胶体溶液分散在清漆中，得到含有硅烷的无机纳米填料的胶体溶液; 并用清漆涂覆导线（110），并干燥和热固化以形成薄膜（120）以获得搪瓷丝。
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公开(公告)号：KR101132347B1
公开(公告)日：2012-04-05
申请号：KR1020090100398
申请日：2009-10-21
Applicant: 세종대학교산학협력단
Abstract: 에나멜 와이어용 나노필러, 이를 포함하는 유무기 나노복합재료 및 이의 제조 방법으로서, 상기 나노필러는 표면이 실란화된 무기 산화물 나노입자를 포함하는 것이며, 상기 나노필러 및 유무기 나노복합재료는 음향 화학적 방법을 이용하여 제조되며, 상기 유무기 나노복합재료를 사용하여 제조된 에나멜 와이어 또는 권선은 우수한 내열성, 절연성, 내부분방전성 및 기계적 물성 등을 갖는다.
에나멜 와이어, 나노복합재료, 나노필러, 내열성, 절연성, 내부분방전성-
公开(公告)号：KR101269653B1
公开(公告)日：2013-05-30
申请号：KR1020120066551
申请日：2012-06-21
Applicant: 세종대학교산학협력단
Abstract: PURPOSE: An inorganic nanofiller with dispersibility is provided to prevent partial discharge and easily manufacture an enamel wire which is resistant to partial discharge. CONSTITUTION: An inorganic nanofiller with dispersibility comprises a nanofiller, a first silane comprising a nitrogen containing aromatic cyclic group on the inorganic nanofiller, a second silane comprising an amine group on the inorganic nanofiller, and a third silane comprising a C1-3 hydrocarbon group. An enamel wire comprises a conductive wire(110), an organic insulation polymer matrix, and a pellicle(120) comprising silane containing inorganic nanofiller dispersed into a nanometer unit on the organic insulation polymer matrix.
Abstract translation: 目的：提供具有分散性的无机纳米填料，以防止局部放电，容易制造耐局部放电的搪瓷丝。 构成：具有分散性的无机纳米填料包括纳米填料，在无机纳米填料上含有含氮芳族环状基团的第一硅烷，在无机纳米填料上含有胺基的第二硅烷和包含C 1-3烃基的第三硅烷。 搪瓷线包括导电线（110），有机绝缘聚合物基质和包含分散在有机绝缘聚合物基质上的纳米单位的含有无机纳米填料的硅烷的防护薄膜（120）。
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公开(公告)号：KR1020110043330A
公开(公告)日：2011-04-27
申请号：KR1020090100398
申请日：2009-10-21
Applicant: 세종대학교산학협력단
CPC classification number: C09C3/12 , B01J19/10 , B82Y40/00 , C01B33/145 , C01B33/18 , C01P2004/64 , C09D201/00 , H01B3/12
Abstract: PURPOSE: Nanofiller for enameled wire, nanocomposite including the same, and a method for preparing the same are provided to improve the partial discharging resistance property, the insulating property of the enameled wire by highly dispersing the nanofiller. CONSTITUTION: Nanofiller for enameled wire includes an inorganic oxide nanoparticle. Inorganic oxide nanoparticle is added in a solvent to obtain a mixed solution. A silane compound is added in the mixed solution and is reacted. The surface of the inorganic oxide nanoparticle is silanized. The inorganic oxide nanoparticle is selected from a group including silica, titania, alumina, zirconia, yttria, chromium oxide, zinc oxide, ferric oxide, clay, and the combination of the same.
Abstract translation: 目的：提供用于漆包线的纳米填料，包括其的纳米复合材料及其制备方法，以通过高度分散纳米填料来提高部分耐放电性能，漆包线的绝缘性能。 构成：漆包线的纳米填料包括无机氧化物纳米颗粒。 在溶剂中加入无机氧化物纳米粒子，得到混合溶液。 在混合溶液中加入硅烷化合物并进行反应。 无机氧化物纳米颗粒的表面被硅烷化。 无机氧化物纳米粒子选自包括二氧化硅，二氧化钛，氧化铝，氧化锆，氧化钇，氧化铬，氧化锌，氧化铁，粘土和其组合的组合。
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