公开(公告)号：WO2014204042A1

公开(公告)日：2014-12-24

申请号：PCT/KR2013/006152

申请日：2013-07-10

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철

IPC: H01L21/28 ,  B82B3/00

CPC classification number: H01L21/76838 ,  H01L2221/1094

Abstract: 본 발명은 탄소나노튜브 미세배선 형성방법 및 이에 의하여 형성된 미세배선기판에 관한 것으로, 상기 탄소나노튜브 미세배선의 형성방법은, 용매에 분산된 탄소나노튜브들을 포함하는 분산용액을 준비하는 제1단계, 상기 분산용액을 이용하여 기재 상에 액적(droplet)을 형성하는 제2단계, 두 개의 전극을 이용하여 상기 액적에 전기장을 인가하고 탄소나노튜브들을 다발의 형태(rope-type)로 배열시키는 제3단계 및 상기 액적에 포함되어 있는 분산용액의 용매를 증발시켜 선형의 탄소나노튜브 미세배선을 형성하는 제4단계를 포함한다. 또한, 상기 미세배선기판은 기재 및 상기 기재 상에 위치하며, 전기장에 의하여 배열된 다발 형태의 탄소나노튜브들을 포함하는 탄소나노튜브 미세배선을 포함한다. 즉, 본 발명의 탄소나노튜브 미세배선 형성방법에 의하여 배선을 배열시킬 경우, 긴 배선이 형성됨과 동시에 전기전도도가 뛰어난 배선을 형성시킬 수 있고, 배선을 형성하는 데에 소요시간을 단축시킬 수 있게 된다.

Abstract translation: 本发明涉及一种形成碳纳米管细线的方法和使用其形成的精细布线板，该方法包括：制备包含分散在溶剂中的碳纳米管的分散液的第一步骤; 通过使用分散液在基材上形成液滴的第二工序; 通过使用两个电极将电场施加到液滴并将碳纳米管排列成多股形式（绳型）的第三步骤; 以及蒸发包含在液滴中的分散液的溶剂并因此形成线性碳纳米管细线的第四步骤。 此外，精细布线板包括基材和碳纳米管细线，其包含位于基材上并通过电场布置的多股形式的碳纳米管。 也就是说，当通过本发明的碳纳米管细线的形成方法布置布线时，可以形成长布线，同时可以形成具有优异导电性的布线，并且形成布线所需的时间可以是 缩短。

公开(公告)号：WO2015102155A1

公开(公告)日：2015-07-09

申请号：PCT/KR2014/001938

申请日：2014-03-10

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철 ,  도태구 ,  이현정

IPC: B01J20/30 ,  B01J20/06

CPC classification number: B01J20/3265

Abstract: 본 발명의 일 실시예에 따른 금속이 배위 결합된 킬레이트 흡착제의 제조방법은 폴리아크릴로니르틸계 지지체에 아민 화합물을 결합시켜서 킬레이트 지지체를 제조하는 단계(1); 그리고 상기 킬레이트 지지체에 금속 양이온을 결합시켜 금속이 배위 결합된 킬레이트 흡착제를 제조하는 단계(2);를 포함한다. 다공성 섬유 또는 필름 형태의 지지체를 이용하고 이의 표면에 금속이 배위결합된 킬레이트 형태로 흡착제를 제조하여 인의 제거 효율이 우수하고, 사용된 흡착제의 제거도 용이하다.

Abstract translation: 根据本发明的一个实施方案，制备金属配位键合的螯合吸收剂的方法包括以下步骤：（1）通过将胺化合物与聚丙烯腈类载体结合而制备螯合物载体; 和（2）制备螯合吸收剂，其中通过将金属阳离子与螯合载体键合而将金属配位结合。 使用多孔纤维或薄膜型载体，并且在其表面上制备以金属配位键合的螯合形式的吸收剂，使得除去磷的效率优异，并且易于除去使用的吸收剂。

公开(公告)号：KR101623405B1

公开(公告)日：2016-05-23

申请号：KR1020140001427

申请日：2014-01-06

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철 ,  도태구 ,  이현정

IPC: B01J20/30 ,  B01J20/06

CPC classification number: B01J20/3265

Abstract: 본발명의일 실시예에따른금속이배위결합된킬레이트흡착제의제조방법은폴리아크릴로니트릴계지지체에아민화합물을결합시켜서킬레이트지지체를제조하는단계(1); 그리고상기킬레이트지지체에금속양이온을결합시켜금속이배위결합된킬레이트흡착제를제조하는단계(2);를포함한다. 다공성섬유또는필름형태의지지체를이용하고이의표면에금속이배위결합된킬레이트형태로흡착제를제조하여인의제거효율이우수하고, 사용된흡착제의제거도용이하다.

公开(公告)号：KR101522225B1

公开(公告)日：2015-05-26

申请号：KR1020130070550

申请日：2013-06-19

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철

IPC: H01L21/28 ,  B82B3/00

CPC classification number: H01L21/76838 ,  H01L2221/1094

Abstract: 본발명은탄소나노튜브미세배선형성방법및 이에의하여형성된미세배선기판에관한것으로, 상기탄소나노튜브미세배선의형성방법은, 용매에분산된탄소나노튜브들을포함하는분산용액을준비하는제1단계, 상기분산용액을이용하여기재상에액적(droplet)을형성하는제2단계, 두개의전극을이용하여상기액적에전기장을인가하고탄소나노튜브들을다발의형태(rope-type)로배열시키는제3단계및 상기액적에포함되어있는분산용액의용매를증발시켜선형의탄소나노튜브미세배선을형성하는제4단계를포함한다. 또한, 상기미세배선기판은기재및 상기기재상에위치하며, 전기장에의하여배열된다발형태의탄소나노튜브들을포함하는탄소나노튜브미세배선을포함한다. 즉, 본발명의탄소나노튜브미세배선형성방법에의하여배선을배열시킬경우, 긴배선이형성됨과동시에전기전도도가뛰어난배선을형성시킬수 있고, 배선을형성하는데에소요시간을단축시킬수 있게된다.

公开(公告)号：KR1020140147393A

公开(公告)日：2014-12-30

申请号：KR1020130070550

申请日：2013-06-19

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철

IPC: H01L21/28 ,  B82B3/00

CPC classification number: H01L21/76838 ,  H01L2221/1094

Abstract: The present invention relates to a method for forming a carbon nanotube fine wire, a fine wire substrate formed thereby. The method for forming the carbon nanotube fine wire comprises: a first step of preparing a dispersion solution including carbon nanotubes distributed in a solvent; a second step of forming a droplet on a base material by using the dispersion solution; a third step of applying an electric field to the droplet by using two electrodes and arranging the carbon nanotubes as a rope-type; and a fourth step of forming a linear carbon nanotube fine wire by vaporizing the solvent of the dispersion solution included in the droplet. The fine wire substrate comprises: the base material; and the carbon nanotube fine wire which is located on the base material and includes the rope-typed carbon nanotubes which are arranged by the electric field. Therefore, a long wire and a wire having excellent conductivity can be formed when arranging a wire. Furthermore, time required for forming the wire is reduced.

Abstract translation: 本发明涉及形成碳纳米管细线的方法，由此形成的细线基底。 形成碳纳米管细线的方法包括：制备包含分布在溶剂中的碳纳米管的分散液的第一步骤; 通过使用分散液在基材上形成液滴的第二工序; 通过使用两个电极并将碳纳米管设置为绳型来将电场施加到液滴的第三步骤; 以及通过蒸发包含在液滴中的分散液的溶剂形成线性碳纳米管细线的第四步骤。 细线基材包括：基材; 以及碳纳米管细线，其位于基材上，并且包括通过电场布置的绳型碳纳米管。 因此，在布线时可以形成具有优异导电性的长导线和导线。 此外，形成线所需的时间减少。

公开(公告)号：KR1020020081649A

公开(公告)日：2002-10-30

申请号：KR1020010021385

申请日：2001-04-20

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  권오관 ,  고영건 ,  지한순

IPC: C10M129/70

Abstract: PURPOSE: Provided is an anhydride-based electrorheological fluid containing chitosan dicarboxylate, which is excellent in electrorheological property, dispersion-stability, corrosion-resistance, abrasion-resistance, friendly property to environment, and high temperature stability. CONSTITUTION: The anhydride-based electrorheological fluid is produced by a process comprising the steps of: reacting chitosan and dicarboxylic acid in the presence of a catalyst in dimethyl formamide at an ordinary temperature for 1-24 hours to obtain the chitosan dicarboxylate; mixing 1-50wt% of the chitosan dicarboxylate and 50-99wt% of a base oil at 30-80deg.C, wherein the chitosan dicarboxylate has an average particle diameter of 1-30 micrometer and the base oil is selected from mineral oil, vegetable oil, and synthetic oil.

Abstract translation: 目的：提供含有壳聚糖二羧酸酯的酸酐类电流变液，其电流变性，分散稳定性，耐腐蚀性，耐磨性，环境友好性和高温稳定性优异。 构成：通过包括以下步骤的方法制备基于酸酐的电流变流体：在催化剂存在下，在二甲基甲酰胺的存在下，在常温下反应1-24小时，得到壳聚糖二羧酸酯; 在30-80℃下混合1-50重量％的壳聚糖二羧酸酯和50-99重量％的基础油，其中壳聚糖二羧酸酯的平均粒径为1-30微米，基础油选自矿物油，植物 油和合成油。

公开(公告)号：KR1020010095502A

公开(公告)日：2001-11-07

申请号：KR1020000018623

申请日：2000-04-10

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  권오관 ,  안병길 ,  고영건

IPC: D01F2/02

Abstract: PURPOSE: A cellulose type fiber and a manufacturing method thereof are provided, which has excellent fire retardancy and insulating property, and is useful for covering material of high tension and cable, building materials and insulating clothes. CONSTITUTION: The cellulose type fiber is obtained by a process containing the steps of: infiltrating cellulose type fiber structure in aqueous solution of boron type compound and nitrogen type compound; drying; boride-reacting at 300-500deg.C under the inert conditions; and then cooling. The cellulose type fiber contains at least one selected from the group containing cellulose-O-B(OH)2, cellulose-O-B(OH)ONH4 and cellulose-O-B(ONH4)2. The cellulose type fiber is comprised of 1-15wt.% of boron and 2-10wt.% of nitrogen based on the total cellulose type fiber.

Abstract translation: 目的：提供纤维素型纤维及其制造方法，其具有优异的阻燃性和绝缘性，并且可用于覆盖高张力材料，电缆，建筑材料和绝缘衣物。 构成：纤维素型纤维是通过以下步骤获得的，该方法包括以下步骤：在硼型化合物和氮型化合物的水溶液中渗透纤维素型纤维结构; 烘干; 硼化物在惰性条件下在300-500℃反应; 然后冷却。 纤维素型纤维含有选自含有纤维素O-B（OH）2，纤维素-O-B（OH）ONH4和纤维素-O-B（ONH4）2的组中的至少一种。 纤维素型纤维由1-1.5％（重量）的硼和2-10％（重量）的氮，基于总的纤维素型纤维组成。

公开(公告)号：KR1020150081689A

公开(公告)日：2015-07-15

申请号：KR1020140001427

申请日：2014-01-06

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  고영건 ,  오현철 ,  도태구 ,  이현정

IPC: B01J20/30 ,  B01J20/06

CPC classification number: B01J20/3265

Abstract: 본발명의일 실시예에따른금속이배위결합된킬레이트흡착제의제조방법은폴리아크릴로니르틸계지지체에아민화합물을결합시켜서킬레이트지지체를제조하는단계(1); 그리고상기킬레이트지지체에금속양이온을결합시켜금속이배위결합된킬레이트흡착제를제조하는단계(2);를포함한다. 다공성섬유또는필름형태의지지체를이용하고이의표면에금속이배위결합된킬레이트형태로흡착제를제조하여인의제거효율이우수하고, 사용된흡착제의제거도용이하다.

Abstract translation: 本发明涉及一种制备其中金属配位键合的螯合吸收剂的方法，包括以下步骤：（1）通过将胺化合物与聚丙烯腈基载体结合而制备螯合物载体; 和（2）制备螯合吸收剂，其中通过将金属阳离子与螯合载体键合而将金属配位结合。 使用多孔纤维或薄膜型载体，并且在其表面上制备以金属配位键合的螯合形式的吸收剂，使得除去磷的效率优异，并且易于除去使用的吸收剂。

公开(公告)号：KR100398062B1

公开(公告)日：2003-09-19

申请号：KR1020010025920

申请日：2001-05-11

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  권오관 ,  안병길 ,  고영건 ,  김정수

IPC: D01F9/16

Abstract: PURPOSE: Provided are high functional viscose rayon type activated carbon fiber which has micro pore distributed well, is large air pore on a surface, has excellent adsorptivity because of having high specific surface, and is useful for an atmospheric clarifier for air conditioning of a building, an atmospheric clarifier for underground, an atmospheric clarifier for removing industrial hazardous gas, a clarifier for treating water, a separation system and a recovering system of organic solvent, a deodorizing article, catalyst, carrier of catalyst, a bio-reactor, an air filter for a car and an oil filter, and a manufacturing method thereof. CONSTITUTION: The high functional viscose rayon type activated carbon fiber is characterized by having at least 1800 of specific surface, 1-20Å of micro pore in size and 30-100Å of meso pore in size. The activated carbon fiber is obtained by a process containing the steps of: as the first step, infiltrating viscose rayon type fiber or a fiber structure thereof into an aqueous solution containing phosphorus compound and nitrogenous compound, followed by drying; phosphorylating under the condition of nitrogen at 200-400deg.C of reacting temperature; as the second step, infiltrating the viscose rayon type fiber or the fiber structure formed phosphate into an aqueous solution of metallic chloride, followed by drying; carbonizing under a condition of nitrogen at 700-1000deg.C of reacting temperature; and then, as the third step, injecting water vapor into the carbon fiber or the carbonized structure at 700-900deg.C to activate.

Abstract translation: 用途：提供一种具有微孔分布良好，表面气孔大，高比表面具有优良吸附性的高性能粘胶人造丝型活性炭纤维，适用于建筑物空调用大气澄清器 ，用于地下的大气澄清器，用于去除工业有害气体的大气澄清器，用于处理水的澄清器，分离系统和有机溶剂的回收系统，除臭制品，催化剂，催化剂载体，生物反应器，空气 用于汽车和机油滤清器的过滤器及其制造方法。 组成：高功能粘胶人造丝型活性碳纤维的特征在于具有至少1800的比表面，1-20和Aring; 的微孔和30-100埃的Aring; 的中孔。 该活性炭纤维通过包括以下步骤的方法获得：作为第一步，将粘胶人造丝型纤维或其纤维结构渗入含有磷化合物和含氮化合物的水溶液中，然后干燥; 在反应温度200-400℃，氮气条件下进行磷酸化; 作为第二步，将粘胶人造丝型纤维或纤维结构渗入到金属氯化物水溶液中，然后干燥; 在反应温度700-1000℃的氮气条件下碳化; 然后，作为第三步，在700-900℃下将水蒸汽注入碳纤维或碳化结构中以活化。

公开(公告)号：KR1020020086153A

公开(公告)日：2002-11-18

申请号：KR1020010025920

申请日：2001-05-11

Applicant: 한국과학기술연구원

Inventor： 최웅수 ,  권오관 ,  안병길 ,  고영건 ,  김정수

IPC: D01F9/16

Abstract: PURPOSE: Provided are high functional viscose rayon type activated carbon fiber which has micro pore distributed well, is large air pore on a surface, has excellent adsorptivity because of having high specific surface, and is useful for an atmospheric clarifier for air conditioning of a building, an atmospheric clarifier for underground, an atmospheric clarifier for removing industrial hazardous gas, a clarifier for treating water, a separation system and a recovering system of organic solvent, a deodorizing article, catalyst, carrier of catalyst, a bio-reactor, an air filter for a car and an oil filter, and a manufacturing method thereof. CONSTITUTION: The high functional viscose rayon type activated carbon fiber is characterized by having at least 1800 of specific surface, 1-20Å of micro pore in size and 30-100Å of meso pore in size. The activated carbon fiber is obtained by a process containing the steps of: as the first step, infiltrating viscose rayon type fiber or a fiber structure thereof into an aqueous solution containing phosphorus compound and nitrogenous compound, followed by drying; phosphorylating under the condition of nitrogen at 200-400deg.C of reacting temperature; as the second step, infiltrating the viscose rayon type fiber or the fiber structure formed phosphate into an aqueous solution of metallic chloride, followed by drying; carbonizing under a condition of nitrogen at 700-1000deg.C of reacting temperature; and then, as the third step, injecting water vapor into the carbon fiber or the carbonized structure at 700-900deg.C to activate.

Abstract translation: 目的：提供具有微孔分布良好的高功能粘胶人造丝型活性炭纤维，表面上具有大的空气孔，由于具有高比表面积，具有优异的吸附性，适用于建筑物空调的大气净化器 ，用于地下的大气澄清剂，用于除去工业有害气体的大气净化器，用于处理水的澄清剂，分离系统和有机溶剂的回收系统，除臭制品，催化剂，催化剂载体，生物反应器，空气 用于汽车和油过滤器的过滤器及其制造方法。 构成：高功能粘胶人造丝型活性炭纤维的特征在于具有至少1800的比表面积，1-20微米的微孔尺寸和30-100埃的中孔孔径。 活性炭纤维通过包括以下步骤的方法获得：作为第一步骤，将粘胶人造丝型纤维或其纤维结构浸入含有磷化合物和含氮化合物的水溶液中，然后干燥; 在氮气条件下在200-400℃反应温度磷酸化; 作为第二步骤，将粘胶人造丝型纤维或形成磷酸盐的纤维结构浸入金属氯化物水溶液中，然后干燥; 在700-1000℃的氮气条件下碳化反应温度; 然后，作为第三步，将水蒸汽在700-900℃下注入碳纤维或碳化结构中以活化。