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91. 发明公开

KR1020130063400A 무기판상입자를 사용한 고강도 유무기 복합체의 제조방법 有权
标题翻译：使用无机平板粒子制备高强度有机无机复合材料的方法
公开(公告)号：KR1020130063400A
公开(公告)日：2013-06-14
申请号：KR1020110129897
申请日：2011-12-06
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 이윤주 , 임형미 , 남경목
IPC分类号： C08J5/24 , C08K7/00 , C08K3/00 , B29C43/00
摘要： PURPOSE: A manufacturing method of an organic-inorganic composite is provided to increase filling rate of inorganic particles by regularly dispersing platy inorganic particles, and to form a mineral bridge between the inorganic particles, thereby obtaining an organic-inorganic composite with high strength and light weight. CONSTITUTION: A manufacturing method of an organic-inorganic composite comprises a step of mixing inorganic particles with an organic binder, drying the mixture, pressurizing the mixture, to obtain a solid material; a step of manufacturing a mixture by impregnating the solid material into the polymer; and a step of adding a mineralizing agent into the mixture, and hot pressing the mixture. The inorganic particle is a platy particle of one or more selected from nanoclay including bentonite and montmorillonite, calcium carbonate, silica, alumina, and titanium dioxide. [Reference numerals] (AA) Manufacture a solid material by mixing inorganic particles with an organic binder, drying, and pressurizing; (BB) Manufacture a mixture by impregnating the solid material into a polymer; (CC) Execute hot pressing after adding a mineralizing agent into the mixture
摘要翻译：目的：提供有机 - 无机复合材料的制造方法，以通过有规则地分散板状无机颗粒来增加无机颗粒的填充率，并且在无机颗粒之间形成矿物桥，从而获得高强度和轻的有机 - 无机复合材料重量。构成：有机 - 无机复合材料的制造方法包括将无机颗粒与有机粘合剂混合的步骤，干燥混合物，加压混合物，得到固体物质; 通过将固体材料浸渍到聚合物中来制造混合物的步骤; 以及将矿化剂添加到混合物中并热压该混合物的步骤。无机颗粒是选自包括膨润土和蒙脱石，碳酸钙，二氧化硅，氧化铝和二氧化钛的纳米粘土中的一种或多种的板状颗粒。（附图标记）（AA）通过将无机颗粒与有机粘合剂混合制造固体材料，干燥和加压; （BB）通过将固体材料浸渍到聚合物中来制造混合物; （CC）向混合物中加入矿化剂后进行热压

92. 发明授权

KR101268883B1 미네랄브릿지 구조를 갖는 고강도 유무기 복합체 및 이의 제조방법 有权
标题翻译：具有矿物结构的高强度有机无机复合材料及其制备方法
公开(公告)号：KR101268883B1
公开(公告)日：2013-05-29
申请号：KR1020100123755
申请日：2010-12-06
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 이윤주 , 임형미
IPC分类号： C08J3/20 , C08K3/00 , C08L101/00 , C08K7/18
CPC分类号： C08L23/02
摘要： 본발명은수열열간가압법을이용하여제조된고강도유무기복합체및 이의제조방법에관한것이다. 본발명의유무기복합체는, 고분자중합체및 상기고분자중합체내에균일하게배열된매트릭스구조를갖는무기물입자를포함하며, 상기무기물입자들사이에는미네랄브릿지가형성된것을특징으로한다. 본발명은고분자중합체내에판상의무기물입자를규칙적으로분산시켜무기물입자의충진율을높이고, 상기무기물입자들사이에는미네랄브릿지를형성하여고강도이며경량인유무기복합체를제공함으로써, 항공산업, 우주산업, 자동차산업, 에너지산업, 환경산업, 국방산업, 건설산업등과같은고부가가치산업에널리활용될수 있다.

93. 发明公开

KR1020120062478A 미네랄브릿지 구조를 갖는 고강도 유무기 복합체 및 이의 제조방법 有权
标题翻译：具有矿物结构的高强度有机无机复合材料及其制备方法
公开(公告)号：KR1020120062478A
公开(公告)日：2012-06-14
申请号：KR1020100123755
申请日：2010-12-06
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 이윤주 , 임형미
IPC分类号： C08J3/20 , C08K3/00 , C08L101/00 , C08K7/18
CPC分类号： C08L23/02
摘要： PURPOSE: An organic-inorganic composite and a manufacturing method thereof are provided to uniformly disperse inorganic particles within polymers and increase filling rate of the inorganic particles. CONSTITUTION: An organic-inorganic composite comprises polymers and inorganic particles having matrix structures which are uniformly arranged within polymers. A mineral bridge is formed between inorganic particles. A manufacturing method of the high intensity organic-inorganic composite comprises the following steps: manufacturing a solid material by dispersing the inorganic particles in solvent, freezing-casting the dispersed solution, and eliminating solvent from the outcome; manufacturing a mixture by impregnating the solid material into the polymer; and hydrothermal hot pressing the added mixture after adding a mineralizing agent in the mixture.
摘要翻译：目的：提供有机 - 无机复合材料及其制造方法，以使无机颗粒均匀地分散在聚合物内并增加无机颗粒的填充率。构成：有机 - 无机复合材料包含聚合物和具有均匀排列在聚合物内的基体结构的无机颗粒。在无机颗粒之间形成矿物桥。高强度有机 - 无机复合材料的制造方法包括以下步骤：通过将无机颗粒分散在溶剂中制备固体材料，将分散溶液冷冻浇铸，并从结果中除去溶剂; 通过将固体材料浸渍到聚合物中来制造混合物; 并在混合物中加入矿化剂后，将添加的混合物热压热水。

94. 发明公开

KR1020120011300A 실리콘카바이드 분말이 첨가된 폴리페닐카보실란이 코팅된 스테인리스스틸 및 이의 제조방법 有权
标题翻译：用碳化硅粉末聚苯基碳硅烷涂覆的不锈钢及其制造方法
公开(公告)号：KR1020120011300A
公开(公告)日：2012-02-07
申请号：KR1020100073083
申请日：2010-07-28
申请人： 한국세라믹기술원
发明人： 김수룡 , 김영희 , 권우택 , 김종일 , 이윤주
IPC分类号： C23C28/00 , C23C26/02 , C09D5/08
摘要： PURPOSE: Stainless steel coated with polyphenylcarbosilane having siliconcarbide powder and a manufacturing method thereof are provided to enable use as a metallic material in a gas turbine, or a vehicle engine, ensure stability in an acid solution and simplify manufacturing processes. CONSTITUTION: A method of manufacturing stainless steel with a ceramic film comprises next steps. Polyphenylcarbosilane and siliconcarbide powder are added to organic solvent to manufacture coating solution. The coating solution is coated on the surface of the stainless steel with an oxide film. The coated stainless steel is cured and then thermally treated. In case of the coating solution, siliconcarbide powder is sprayed to solution, which is formed in a manner polyphenylcarbosilane is melted in the organic solvent. The weight ratio of the polyphenylcarbosilane to siliconcarbide powder is 1:0.1~1.2.
摘要翻译：目的：提供涂覆有碳化硅粉末的聚苯基碳硅烷的不锈钢及其制造方法，可用作燃气轮机或车辆发动机中的金属材料，确保酸溶液的稳定性并简化制造工艺。构成：用陶瓷膜制造不锈钢的方法包括以下步骤。将聚苯基碳硅烷和碳化硅粉末加入到有机溶剂中以制备涂布溶液。涂层溶液用氧化膜涂在不锈钢表面上。将涂覆的不锈钢固化，然后进行热处理。在涂布液的情况下，将碳化硅粉末喷雾到以有机溶剂中聚苯基碳硅烷熔融的方式形成的溶液中。聚苯基碳硅烷与碳化硅粉末的重量比为1：0.1〜1.2。

95. 发明公开

KR1020110123555A 클링커 원료 조성물 및 그 제조방법 有权
标题翻译：夹层组合物及其制备方法
公开(公告)号：KR1020110123555A
公开(公告)日：2011-11-15
申请号：KR1020100043096
申请日：2010-05-07
申请人： 한국세라믹기술원
发明人： 권우택 , 김수룡 , 김영희
IPC分类号： C04B7/42 , C04B7/48 , C04B7/36
CPC分类号： Y02P40/121
摘要： PURPOSE: Compositions for clinker and a method for manufacturing the clinker are provided to obtain a high-early-strength cement characteristic without high intensity powder pulverization and the addition of a high-early-strengthening additive by including raw materials containing sulfate and fluorate. CONSTITUTION: Compositions for clinker include limestone materials containing alkaline components. The compositions further include a material containing sulfate, the mixture of the sulfate and a material containing fluorate, and red mud. The content of the red mud is between 1 and 3 weight% based on the total weight of the compositions. The molar ratio of the material containing sulfate is between 1 and 2.5 based on the alkaline components. The content of the material containing fluorate is between 0.1 and 0.6 weight% based on the total weight of the compositions. The content of the alkaline components is between 0.8 and 2.5 weight% based on the content of the limestone materials.
摘要翻译：目的：提供熟料的组合物和熟料的制造方法，以获得高强度水泥特性，而不需要高强度粉末粉碎，并且通过包括含有硫酸盐和氟酸盐的原料来添加高强度添加剂。构成：用于熟料的组合物包括含有碱性组分的石灰石材料。组合物还包括含硫酸盐，硫酸盐和含氟化物的混合物和红泥的材料。基于组合物的总重量，红泥的含量为1至3重量％。基于碱性成分，含硫酸盐的材料的摩尔比为1〜2.5。包含氟化物的材料的含量基于组合物的总重量为0.1-0.6重量％。基于石灰石材料的含量，碱性组分的含量为0.8-2.5重量％。

96. 发明授权

KR101079311B1 실리콘 슬러지 재활용 및 탄화규소 소결체 제조방법 有权
标题翻译：硅污泥的回收利用及烧结SiC体的制造方法
公开(公告)号：KR101079311B1
公开(公告)日：2011-11-04
申请号：KR1020090117371
申请日：2009-11-30
申请人： 한국세라믹기술원
发明人： 권우택 , 김영희 , 김수룡 , 이윤주
IPC分类号： C04B35/573 , C04B35/565 , C04B35/64
摘要： 실리콘폐슬러지로부터탄화규소소결체를제조하는방법에관한것이다. 본발명은실리콘웨이퍼절단공정에서발생하는실리콘슬러지를제공하는단계; 상기실리콘슬러지를열처리하여유분의일부를제거하는단계; 상기실리콘슬러지와탄소원을혼합및 성형하는단계; 및비산화성분위기및 1300~1900℃의온도에서상기혼합물을반응소결하는단계를포함하는실리콘웨이퍼절단시발생하는슬러지로부터탄화규소소결체를제조하는방법을제공한다. 본발명에따르면, 반도체웨이퍼가공공장에서발생하는실리콘슬러지의전량처리가가능하고, 낮은제조비용으로고부가가치의탄화규소를제조하는경제적인방법을제공할수 있게된다.

97. 发明公开

KR1020110111754A 그라파이트 상에 실리콘카바이드를 코팅하는 방법 有权
标题翻译：石墨碳化硅涂层工艺
公开(公告)号：KR1020110111754A
公开(公告)日：2011-10-12
申请号：KR1020100030990
申请日：2010-04-05
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 유보람
IPC分类号： C04B35/52 , C04B41/81 , C04B35/565 , C04B41/87
CPC分类号： H01L21/205 , C04B41/87 , C23C16/42 , C30B25/08
摘要： 본 발명은 그라파이트 상에 실리콘카바이드를 코팅하는 방법에 관한 것으로, 구체적으로는 그라파이트 표면에 실리콘카바이드 나노분말을 포함하는 폴리페닐카보실란 용액을 코팅하는 공정을 포함하는 실리콘카바이드 코팅 형성방법을 제공한다. 본 발명에 따라 제조된 실리콘카바이드가 코팅된 그라파이트는 결정성이 높고 균열이 없이 코팅되어 내산화성이 증진되어 800℃ 이상의 고온에서 공기 등의 산화 분위기에 노출되는 부품에 사용이 가능하다.

98. 发明公开

KR1020110092734A 폴리페닐카보실란을 이용한 저유전 박막의 제조방법 및 이의 저유전 박막 有权
标题翻译：使用聚苯乙烯和低不饱和固化膜的低纯度恒定膜的方法
公开(公告)号：KR1020110092734A
公开(公告)日：2011-08-18
申请号：KR1020100012326
申请日：2010-02-10
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 이윤주 , 이정현 , 김정주
IPC分类号： H01L21/31 , H01L21/208
CPC分类号： H01L21/02282 , H01L21/02126 , H01L21/324
摘要： PURPOSE: A method for manufacturing a low dielectric thin film using polyphenylcarbosilane and the low dielectric thin film thereof are provided to obtain a thin film with SiOCH composition by curing and thermally processing a silicon wafer after polyphenylcarbosilane is coated on the silicon wafer through a solution process. CONSTITUTION: Polyphenylcarbosilane solutions with a density of 5 to 30 weight% are made by dissolving polyphenylcarbosilane in organic solvents. The polyphenylcarbosilane solutions are coated on the silicon wafer. A silicon wafer coated with the polyphenylcarbonsilane is cured at 150 to 350 degrees centigrade for 10 minutes to one hour. The cured silicon wafer is thermally processed at 400 to 500 degrees centigrade for 10 minutes to one hour.
摘要翻译：目的：提供一种使用聚苯基碳硅烷制造低电介质薄膜的方法及其低电介质薄膜，以通过固溶和热处理硅晶片在硅晶片上通过溶液工艺涂覆硅树脂后获得具有SiOCH组成的薄膜。构成：通过将聚苯基碳硅烷溶解在有机溶剂中制成密度为5〜30重量％的聚苯基碳硅烷溶液。将聚苯基碳硅烷溶液涂覆在硅晶片上。用聚苯基碳硅烷涂覆的硅晶片在150-350摄氏度下固化10分钟至1小时。将固化的硅晶片在400至500摄氏度下热处理10分钟至1小时。

99. 发明公开

KR1020110063040A 실리콘카바이드 및 이의 제조방법 有权
标题翻译：碳化硅及其制造方法
公开(公告)号：KR1020110063040A
公开(公告)日：2011-06-10
申请号：KR1020090119971
申请日：2009-12-04
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 서무현 , 이윤주
IPC分类号： C01B31/36 , C04B35/565
CPC分类号： C01B32/956 , C04B35/565 , C30B29/36
摘要： PURPOSE: A silicon carbide with a superior crystalline of high purity is provided have little residual carbon amount by using polycarbosilane and silicon nano powder and more specifically to have silicon carbide with a superior crystalline of high purity more effectively by using high temperature mobility of polycarbosilane. CONSTITUTION: The method of silicon carbide includes: the step(S1) in which polycarbosilane, and the silicon nano powder and solvent are mixed and polycarbosilane solution is manufactured; the step(S2) impregnating preform after the S1 step in the polycarbosilane solution; the insolubizing step(S3) thermosetting the preform impregnated after the S2 step in 300°C to 150 for half an hour to 1 hour; and the plastic step(S4) heat-treating the thermoset preform in 1200 to 1800°C for 1~3 hours after the S3 step.
摘要翻译：目的：通过使用聚碳硅烷和硅纳米粉末，提供具有高纯度的优异结晶的碳化硅具有很少的残留碳量，更具体地，通过使用聚碳硅烷的高温移动性更有效地使具有高纯度的高纯度的碳化硅。构成：碳化硅的方法包括：制备聚碳硅烷，硅纳米粉末和溶剂混合的步骤（S1）和聚碳硅烷溶液; 步骤（S2）在S1步骤之后浸渍预聚物在聚碳硅烷溶液中; 不熔化步骤（S3）将在S2步骤之后浸渍的预成型体在300℃下热固化至150小时至1小时; （S4）在S3步骤后，将热固性预成型件在1200〜1800℃下热处理1〜3小时。

100. 发明公开

KR1020110027915A 메조포러스 실리카로부터 제조된 탄화규소 분말 및 그 제조방법 有权
标题翻译：从硅酸盐衍生的硅碳粉及其合成方法
公开(公告)号：KR1020110027915A
公开(公告)日：2011-03-17
申请号：KR1020090085726
申请日：2009-09-11
申请人： 한국세라믹기술원
发明人： 김영희 , 김수룡 , 권우택 , 황광택 , 서무현 , 이윤주
IPC分类号： C01B31/36 , C04B35/565 , C30B29/36
CPC分类号： C01B32/956 , C01P2006/12 , C01P2006/16 , C01P2006/80 , C04B35/565 , C30B29/36
摘要： PURPOSE: Silicon carbide powder produced from mesoporous silica, and producing method thereof are provided to produce high purity silicon carbide by reducing the residual oxygen amount. CONSTITUTION: A producing method of silicon carbide powder comprises the following steps: synthesizing mesoporous silica(S1); mixing the obtained mesoporous silica, with a carbon source(S2); and heat-processing the mixture of the carbon source and the mesoporous silica(S3). The pore size of the mesoporous silica is 1~4nanometers. The carbon source is selected from the group consisting of carbon black, carbon nanotubes, and graphite.
摘要翻译：目的：提供由介孔二氧化硅制造的碳化硅粉末及其制造方法，通过减少残留氧量来制造高纯度碳化硅。构成：碳化硅粉末的制造方法包括以下步骤：合成介孔二氧化硅（S1）; 将得到的介孔二氧化硅与碳源（S2）混合; 并对碳源和介孔二氧化硅的混合物进行加热处理（S3）。介孔二氧化硅的孔径为1〜4纳米。碳源选自碳黑，碳纳米管和石墨。

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