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公开(公告)号：KR1020170099572A
公开(公告)日：2017-09-01
申请号：KR1020160021817
申请日：2016-02-24
Applicant: 한국과학기술연구원
Abstract: 나노섬유의가교물인흡수성나노섬유웹 복합체로서, 상기나노섬유는가교시흡습성을보이는수용성고분자를포함하는방사용액이방사된것이고, 상기흡습성나노섬유웹에는흡습성수지가담지된흡수성나노섬유웹 복합체가제공된다.
Abstract translation: 提供作为交联是纳米纤维的吸水性纳米纤维网复合材料，将其做了纳米纤维的纺丝溶液包括辐射的教学水溶性聚合物表现出吸湿，吸湿纳米纤维网的吸湿性树脂为吸水性纳米纤维网的复合轴承 是的。
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公开(公告)号：KR1020160138776A
公开(公告)日：2016-12-06
申请号：KR1020150073060
申请日：2015-05-26
Applicant: 한국과학기술연구원
IPC: D01F9/12 , D06M14/36 , D01D5/34 , D06M101/40
Abstract: 본발명은도성분이탄소섬유형성능수지의초극세연속섬유집합체로이루어진해도형복합섬유를전자선을이용하여가교시켜초극세탄소섬유전구체로사용함으로써고성능의초극세탄소섬유의생산비용을낮출수 있는제조방법및 그방법에의하여제조된초극세탄소섬유에관한것으로, 보다상세하게는도성분이탄소섬유형성능수지의초극세연속섬유집합체로이루어진해도형복합섬유제조단계; 상기해도형복합섬유로부터해성분을제거하는해성분제거단계; 해성분이제거된탄소섬유형성능수지의초극세연속섬유집합체의내열성향상을위한가교화가이루어질수 있도록전자선을조사하는초극세탄소섬유전구체제조단계; 상기초극세탄소섬유전구체를산화·안정화시키는산화·안정화단계; 및산화·안정화된초극세탄소섬유전구체를탄화시키는탄화단계;를포함하는초극세탄소섬유의제조방법및 이제조방법에따라제조되는초극세탄소섬유에대한것이다.
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公开(公告)号：KR1020150017895A
公开(公告)日：2015-02-23
申请号：KR1020130094075
申请日：2013-08-08
Applicant: 한국과학기술연구원
IPC: C08F292/00 , C08K3/04 , C08K3/20 , C08L79/04
CPC classification number: C08F292/00 , C08K3/04 , C08K3/20 , C08L79/04
Abstract: 본 발명은 기계적 강도, 전기적 특성 또는 산소·수증기 차단 특성이 향상된 고분자 복합재료를 제조하기 위하여 탄소재료를 환원 및 기능화하는 단계 및 상기 환원 및 기능화된 탄소재료를 고분자 전구체 중합 과정에 첨가하고 반응시켜 고분자 복합재료를 제조하는 단계를 포함하여 구성되는 환원 및 기능화된 그래핀 옥사이드를 포함하는 고분자 복합재료 및 그 제조방법에 관한 것이다.
Abstract translation: 本发明涉及包含还原和官能化的石墨烯氧化物的聚合物复合材料和包括碳材料的还原和官能化步骤的制备方法; 以及通过在聚合物前体聚合方法中加入还原和官能化的碳材料并制备相同的反应以制备具有改进的机械强度，电性能或氧气和气体阻塞性能的聚合物复合材料的方法制造聚合物复合材料的步骤。
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公开(公告)号：KR101425376B1
公开(公告)日：2014-08-01
申请号：KR1020130014836
申请日：2013-02-12
Applicant: 한국과학기술연구원
CPC classification number: C01B31/0446 , B01J23/40 , B01J23/70 , B01J35/0013 , B01J35/06 , B01J35/065 , B01J37/0215 , B01J37/0232 , B32B18/00 , C01B32/184 , C01B2204/04 , C01B2204/32 , C04B35/524 , C04B35/62222 , C04B38/0032 , C04B2111/00844 , C04B2237/363 , C01B32/15 , B01J6/00 , B82B1/008 , B82B3/0009 , C04B35/52
Abstract: The present invention relates to a polymer-based large-area carbon nanomesh and a manufacturing method thereof and, more specifically, to a manufacturing method for a carbon nanomesh, comprising: a polymer nanofilm manufacturing step of manufacturing a polymer nanofilm by coating a substrate with block copolymers or mixed polymer solutions including at least two kinds of polymer solutions; a stabilization step of separating the polymer nanofilm by heat-treating the manufactured polymer nanofilm and allowing nanomesh forming polymers to form porous polymer nanomeshes by induced thermal stabilization while pore forming polymers are removed; and a carbonization step of manufacturing a carbon nanomesh by carbonizing the stabilized porous polymer nanomesh through a high temperature thermal treatment. Accordingly, the present invention provides the polymer-based large-area carbon nanomesh which is suitable for mass production since a process exhibits high reproducibility even through the process is simple by using cyclization reaction and phase separation properties of polymers and has excellent activity of a large area, and to the manufacturing method thereof.
Abstract translation: 本发明涉及一种基于聚合物的大面积碳纳米体及其制造方法，更具体地，涉及一种碳纳米管的制造方法，其包括：聚合物纳米薄膜的制造工序，其通过将基板涂布在基板上而制造聚合物纳米薄膜 包括至少两种聚合物溶液的嵌段共聚物或混合聚合物溶液; 通过热处理所制备的聚合物纳米薄膜来分离聚合物纳米薄膜的稳定步骤，并且通过诱导的热稳定化使得形成纳米单体的聚合物形成多孔聚合物纳米颗粒，同时去除成孔聚合物; 以及通过高温热处理碳化固化的多孔聚合物纳米体的碳纳米管的碳化步骤。 因此，本发明提供了适用于大规模生产的聚合物基大面积碳纳米体，因为即使通过该方法显示出高重现性的方法，通过使用聚合物的环化反应和相分离性能也是简单的，并且具有优异的活性 面积及其制造方法。
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公开(公告)号：KR101392937B1
公开(公告)日：2014-05-09
申请号：KR1020120097824
申请日：2012-09-04
Applicant: 한국과학기술연구원
Abstract: 그래핀등의탄소재료제조시, 금속촉매를사용하지않는무촉매공정으로탄소재료를제조하되, 기존의복잡한전사공정및 패터닝의후공정을거칠필요없이, 탄소재료형성전부터이미패터닝을수행함으로써소자용기판상에패턴화된고품질의탄소재료를효율적으로제공할수 있고, 패터닝공정자체도용이하며, 전체적인제조공정이간단해지고공정비용이절감되므로대량생산공정에적합한패턴화된탄소재료의무촉매연속제조장치및 방법을제공할수 있다.
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Patent Agency Ranking16.发明授权폴리아크릴로나이트릴계 전기 전도성 복합재료용 조성물, 상기 복합재료의 제조 방법 및 그에 따른 복합재료 有权基于聚丙烯酰氧基的电极复合材料的组合物，使用其制备复合材料的方法和其制备的复合材料
公开(公告)号：KR101329796B1
公开(公告)日：2013-11-18
申请号：KR1020110113504
申请日：2011-11-02
Applicant: 한국과학기술연구원
Abstract: 본 발명에 따르면 폴리아크릴로나이트릴계 고분자 및 그래핀 산화물을 포함하는 전기 전도성 복합재료용 조성물, 및 상기 조성물을 사용하여 보다 단순화된 방법으로 전기 전도성이 우수한 복합재료를 제조할 수 있는 방법이 제공된다.
본 발명에 따르면, 탄소계 소재의 분산성을 향상시키기 위한 별도의 전처리 과정을 요구되지 않으며, 저렴한 가격의 탄소계 소재의 전구체를 이용할 수 있어 경제적으로 유리할 뿐만 아니라, PAN계 고분자 전구체의 안정화 및 낮은 온도에서의 탄화 과정에서 전기 전도도를 갖는 복합재료를 단순화된 방법으로 제조할 수 있다.-
公开(公告)号：KR101092378B1
公开(公告)日：2011-12-09
申请号：KR1020110052886
申请日：2011-06-01
Applicant: 한국과학기술연구원
CPC classification number: C01B32/184 , C01B2204/04 , H01B1/04
Abstract: PURPOSE: A carbon material using metal-polymer composites and a method for manufacturing the same are provided to adjust the thickness of the carbon material through a non-melting process and to improve the quality of the carbon material. CONSTITUTION: One or more metal components are selected from metals or metal precursors. A metal-polymer composite layer including the metal components and a polymer is formed. The metal-polymer composite layer is infusibilized in order to suppress the decomposition of the polymer contained in the metal-polymer composite layer during a carbonating process. The metal-polymer composite layer is carbonated. The infusibilization process is selected one or more selected from an alkali-based treating process, a thermal treating process under inert gas or vacuum atmosphere, and a physical treating process based on plasma, ion beam, radioactive ray, ultraviolet ray, and microwaves.
Abstract translation: 目的：提供使用金属 - 聚合物复合材料的碳材料及其制造方法，以通过非熔化工艺调节碳材料的厚度并提高碳材料的质量。 构成：一种或多种金属组分选自金属或金属前体。 形成包含金属成分和聚合物的金属 - 聚合物复合层。 为了抑制碳酸化工序中金属 - 聚合物复合层中含有的聚合物的分解，不熔融金属 - 聚合物复合层。 金属 - 聚合物复合层被碳酸化。 选自碱处理工艺，惰性气体或真空气氛下的热处理工艺以及基于等离子体，离子束，放射线，紫外线和微波的物理处理方法中的一种或多种。
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公开(公告)号：KR1020000058218A
公开(公告)日：2000-09-25
申请号：KR1020000028976
申请日：2000-05-29
Applicant: 한국과학기술연구원
IPC: A61K31/35
Abstract: PURPOSE: A composition containing naringin or naringenin for inhibition of the platelet coagulation is provided, which prevents coagulation of platelets caused by exposed collagen when blood vessel endothelial cells is damaged; so which can prevents and cures formation of atheroma, or thrombosis; and which can be used in a medicine and food. CONSTITUTION: A naringin or naringenin is extracted from oranges(a grapefruit, a citron, a lemon, a orange, etc) or manufactured from well-known synthetic process. A pharmaceutical composition as an inhibitor to platelet coagulation comprises of naringin or naringenin as an effective ingredient and pharmaceutically acceptable carriers, which can also contains diluents, disintegrators, sweeteners, lubricants, perfume; and which can be made in the form of tablets, capsules, powders, suspensions, emulsions, syrup, solution or parenteral preparations. A dosage of the composition for inhibition of the platelet coagulation containing naringin or naringenin is 0.5-100mg/kg, desirably 2-10mg/kg. The naringin or naringenin can be added in food or beverages with same purposes.
Abstract translation: 目的：提供含有柚皮苷或柚皮素抑制血小板凝集的组合物，可防止血管内皮细胞损伤时由胶原蛋白引起的血小板凝结; 因此可以预防和治愈动脉粥样化的形成或血栓形成; 并可用于医药和食品。 构成：从橘子（葡萄柚，柚子，柠檬，橙子等）中提取柚皮苷或柚皮素，或由熟知的合成过程制成。 作为血小板凝血抑制剂的药物组合物包含柚皮苷或柚皮苷作为有效成分和药学上可接受的载体，其还可以含有稀释剂，崩解剂，甜味剂，润滑剂，香料; 并且其可以以片剂，胶囊，粉末，悬浮液，乳剂，糖浆，溶液或肠胃外制剂的形式制成。 用于抑制含有柚皮苷或柚皮苷的血小板凝血的组合物的剂量为0.5-100mg / kg，优选为2-10mg / kg。 柚皮苷或柚皮素可加入具有相同目的的食品或饮料中。
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公开(公告)号：KR1020000000753A
公开(公告)日：2000-01-15
申请号：KR1019980020562
申请日：1998-06-03
Applicant: 한국과학기술연구원
IPC: A61K31/35 , A61K31/715
CPC classification number: A23L33/10 , A23L2/38 , A23V2002/00 , A23V2200/30 , A61K31/352 , A61K31/704
Abstract: PURPOSE: A composition is provided to help to improve the blood flow by preventing a platelet cohesion and a formation of a thrombus at the same time. CONSTITUTION: The hesperidins or the hesperetin is effective to prevent and treat the sclerosis of the arteries by the platelet cohesion, and to improve of the blood flow by preventing the platelet cohesion generated by collagen. The composition for the platelet cohesion prevention is able to prescribe as a non-oral administration or to prescribe as an oral administration, and to prescribe the hesperidins or the hesperetin 0.5 mg or 100 mg for 1 kg per a day.
Abstract translation: 目的：提供一种组合物，以帮助通过同时预防血小板凝聚和形成血栓来改善血流量。 构成：橙皮苷或橙皮素通过血小板凝聚力预防和治疗动脉硬化有效，并且通过防止胶原产生的血小板凝聚力来改善血流量。 用于血小板凝聚防止的组合物可以作为非口服给药或作为口服给药开处方，并且将每天1kg的橙皮苷或橙皮素0.5mg或100mg开处方。
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公开(公告)号：KR1020160144839A
公开(公告)日：2016-12-19
申请号：KR1020150081520
申请日：2015-06-09
Applicant: 한국과학기술연구원
Abstract: 금속도선의표면에탄소재료아일랜드구조가형성된복합전선구조체및 그제조방법을제공한다. 이에따라탄소재료및 금속복합전선의사용시 안정성문제점을해결할수 있고전기적특성, 기계적특성등의저하를방지하도록할 수있다. 또한, 위와같은복합전선구조체를상업적수준에서대량생산할수 있다.
Abstract translation: 提供一种复合电线结构，其中在金属线的表面上形成碳材料岛结构及其制造方法。 碳材料/金属复合电线能够解决稳定性问题，防止电特性，机械特性等的降低。另外，复合电线结构体可以大规模生产。
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