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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 59. Отображено 59.
05-12-2018 дата публикации

NEGATIVE ELECTRODE MATERIAL FOR SECONDARY BATTERIES

Номер: KR1020180129348A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, CHAE, CHANG JU
Принадлежит:

The present invention relates to a negative electrode material for secondary batteries. Specifically, the negative electrode material for secondary batteries, according to the present invention, comprises: silicon nanoparticles; a first conductive carbon body having a two-dimensional nanostructure; a second conductive carbon body having a one-dimensional nanostructure; and a conductive carbon-based binder. The silicon nanoparticles and the first conductive carbon body are aggregates bonded by the conductive carbon-based binder, and the second conductive carbon body is bonded to the aggregates to connect the aggregates. COPYRIGHT KIPO 2019 ...

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Номер записи: 1
04-05-2017 дата публикации

INK COMPOSITION FOR PHOTONIC SINTERING AND METHOD FOR PRODUCING SAME

Номер: WO2017073956A1
Автор: LEE, Su Yeon, CHOI, Young Min, JEONG, Sun Ho, RYU, Beyong Hwan, KIM, Tae Gon, OH, Sang Jin, LEE, Eun Jung, JO, Ye Jin
Принадлежит:

The present invention relates to an ink composition for photonic sintering and a method or producing the ink composition, the ink composition comprising: metal nanoparticles comprising a first metal satisfying the first interaction formula below; an organic non-aqueous binder; and a non-aqueous solvent. [Interaction formula 1] A1/A2 ≤0.2 where A1/A2 is a ratio, in the x-ray photoelectron spectrum on the surface of the first metal, in which first metal 2p3/2 peak area of the oxide of the first metal (A1) is divided by first metal 2p3/2 peak area of the first metal (A2) ...

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Номер записи: 2
26-12-2016 дата публикации

금속 나노입자 및 이의 제조방법

Номер: KR0101689679B1
Автор: 최영민, 이은정, 정선호, 서영희, 류병환, 이수연
Принадлежит: 한국화학연구원

... 본 발명에 따른 금속 나노입자는 적어도 바이모달(bimodal) 이상의 크기 분포를 가지며, 금속 나노입자의 크기 분포에서, 피크의 중심 크기를 기준으로, 가장 작은 중심 크기를 갖는 제1피크의 면적을 크기 분포를 이루는 모든 피크의 면적을 합한 총 면적으로 나눈 비가 0.4 내지 0.8을 만족하며, 유기산을 포함하는 캡핑층으로 캡핑된 금속 나노입자이다.

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Номер записи: 3
08-05-2017 дата публикации

LIGHT SINTERING INK COMPOSITION, AND METHOD FOR PRODUCING SAME

Номер: KR1020170047936A
Автор: LEE, SU YEON, CHOI, YOUNG MIN, JEONG, SUN HO, RYU, BEYONG HWAN, KIM, TAE GON, OH, SANG JIN, LEE, EUN JUNG, JO, YE JIN
Принадлежит:

The present invention relates to a light sintering ink composition and a method for producing the same. The light sintering ink composition comprises a core-shell nano-structure, a non-aqueous organic binder, and a non-aqueous solvent. The core-shell nano-structure comprises: a first metal core satisfying equation 1, A_1/A_2 <= 0.2; a second metal shell wrapping the first metal core; and a gapping layer wrapping the second metal shell. In the equation 1, A_1/A_2 is a ratio obtained by dividing a first metal 2p_(3/2) peak area (A_1) of an oxide of a first metal by a first metal 2p_(3/2) peak area (A_2) of the first metal on an X-ray photoelectron spectroscopic spectrum with respect to the surface of the first metal core. COPYRIGHT KIPO 2017 (A) Production Example 1 (B) Production Example 2 (C) Production example 3 ...

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Номер записи: 4
18-09-2018 дата публикации

MULTIVITAMIN COMPOSITION COMPRISING BENFOTIAMINE WITH EXCELLENT IN VIVO ABSORPTION AND STABILITY AND METHOD FOR PREPARING SAME

Номер: KR1020180102966A
Автор: RYOO, BYUNG HWAN, JUN, IK HWAN, LEE, JAE KWAN, KIM, BONG SOO, YU, CHANG GIL, LEE, SOO YEON
Принадлежит:

The present invention relates to a multivitamin composition comprising benfotiamine and a method for preparing the same. More particularly, the present invention relates to a multivitamin composition for human nutritional supplementation in the form of a rapid film-coated tablet containing benfotiamine and a method for producing the same. The multivitamin composition for nutritional supplement produced by a preparing method according to the present invention exhibits a remarkably shortened disintegration time to increase the in vivo absorption of vitamin, and can obtain the maximum effect within a short time. In addition, it has moderate hardness and scratch resistance when it is produced by tablet, and has excellent physical properties in terms of stability such as the color of a main component, unpleasant odor, and taste blocking. The multivitamin composition includes benfotiamine, disintegrant, excipient, binder and lubricant. COPYRIGHT KIPO 2018 (AA) Benfotiamine (comparative dissolution ...

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Номер записи: 5
03-02-2016 дата публикации

NOVEL COMPOUND SEPARATED FROM EXTRACT OF PSEUDOLYSIMACHION ROTUNDUM VAR. SUBINTEGRUM AND COMPOSITION COMPRISING SAME AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING ALLERGIC DISEASES, INFLAMMATORY DISEASES, ASTHMA OR CHRONIC OBSTRUCTIVE PULMONARY DISEASES

Номер: KR1020160012498A
Автор: LEE, YONG NAM, YOO, JI SEOK, SHIN, DAE HEE, RYOO, BYUNG HWAN, OH, SEI RYANG, AHN, KYUNG SEOP, LEE, HYEONG KYU, LEE, SU UI, SONG, HYUK HWAN, SHIN, IN SIK, RYU, HYUNG WON
Принадлежит:

The present invention relates to a novel compound separated from an extract of Pseudolysimachion rotundum var. subintegrum, and to a composition comprising (3R,5S,5aS,6R,7S,8R,8aS)-8-chloro-8a-hydroxy-5-(2-hydroxyacetoxy)hexahydro-1H-3,6-methanocyclopenta[e][1,3]dioxepin-7-yl 3,4-dihydroxybenzoate (KS-534) separated from the extract as an active ingredient for preventing or treating allergic diseases, inflammatory diseases, asthma, or chronic obstructive pulmonary diseases. The composition can be efficiently used as a pharmaceutical composition, a health functional food, or a health supplementary food, for preventing and treating allergic diseases, inflammatory diseases, asthma, or chronic obstructive pulmonary diseases. COPYRIGHT KIPO 2016 ...

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Номер записи: 6
08-07-2016 дата публикации

STABLE PHARMACEUTICAL COMPOSITION COMPRISING URSODEOXYCHOLIC ACID AND METHOD FOR PREPARING SAME

Номер: KR1020160080794A
Автор: MO, JONG HYUN, AHN, JAE YONG, KIM, BYOUNG KI, KIM, DAE HYUN, YOO, JI SEOK, SHIN, DAE HEE, RYOO, BYUNG HWAN
Принадлежит:

The present invention relates to a stable pharmaceutical composition of ursodeoxycholic acid (UDCA) and a method for preparing the same. More particularly, the present invention relates to a significantly stable pharmaceutical composition obtained by dissolving ursodeoxycholic acid, a sparingly soluble material, or a derivative thereof by using an alkalinizing agent, followed by inclusion, and a method for preparing the same. The ursodeoxycholic acid composition according to the present invention includes adding an effective amount of alkalinizing agent to carry out inclusion in an inclusion material, and thus effectively dissolves ursodeoxycholic acid in a molecular scale merely by a simple process and carry out inclusion of ursodeoxycholic acid in an inclusion material effectively, thereby solving the problem of poor solubility of ursodeoxycholic acid. In addition, the composition according to the present invention shields a unit bitter taste of ursodeoxycholic acid, which cannot be solved ...

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Номер записи: 7
17-01-2018 дата публикации

MATERIAL FOR STRAIN SENSOR CAPABLE OF PRINTING

Номер: KR1020180005952A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, KIM, JU YOUNG
Принадлежит:

The present invention relates to a material for a strain sensor capable of printing. More specifically, the present invention relates to a material for a strain sensor capable of printing which is able to print and is able to perform measurement by electrically detecting in various directions and sizes, and a manufacturing method thereof. The material for a strain sensor comprises an elastic polymer and a graphene-aminated carbon nanotube composite. COPYRIGHT KIPO 2018 ...

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Номер записи: 8
09-12-2015 дата публикации

METAL NANOPARTICLES AND PREPARATION METHOD THEREOF

Номер: KR1020150138088A
Автор: CHOI, YOUNG MIN, LEE, EUN JUNG, JEONG, SUN HO, SEO, YEONG HUI, RYU, BEYONG HWAN, LEE, SU YEON
Принадлежит:

According to the present invention, metal nanoparticles have at least a bimodal size distribution in which a ratio obtained by dividing an area of a first peak, which has the smallest median size based on the median size of peaks in the size distribution of the metal nanoparticles, by the total area of all peaks constituting the size distribution meets 0.4-0.8; and are capped with a capping layer containing an organic acid. COPYRIGHT KIPO 2016 ...

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Номер записи: 9
16-07-2015 дата публикации

AQUEOUS FLUID LIQUID COMPOSITION AND PREPARING METHOD THEREOF

Номер: KR1020150082906A
Автор: KIM, BYOUNG KI, YOO, JI SEOK, SHIN, DAE HEE, RYOO, BYUNG HWAN
Принадлежит:

The present invention relates to a method for preparing an aqueous fluid liquid composition to treat gastritis, gastric reflux, esophageal reflux, reflux esophagitis, heartburn, indigestion, and/or peptic ulcers. Additionally, the present invention relates to an aqueous fluid liquid composition and a pharmaceutical composition prepared by the preparation method. The present invention provides the method for preparing the aqueous fluid liquid composition comprising the steps of: inputting one or more element selected from the group consisting of a preservative and alginate in the carbomer and performing a mixing process; inputting an alkalizing agent and performing a mixing process; and inputting one or more element selected from the group consisting of alginic acid salts and hydrogen carbonate, and comprising a mixing step. COPYRIGHT KIPO 2015 ...

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Номер записи: 10
19-02-2018 дата публикации

바다향 커피 및 그 커피의 제조 방법

Номер: KR0101829527B1
Автор: 류병환
Принадлежит: 류병환

... 본 발명은 해삼의 내장에서 추출된 엑기스를 커피에 첨가하여 커피를 음용시 바다향을 느낄 수 있도록 하기 위해; 물 100중량부에 커피분말 1 ~ 2중량부와 해삼 내장 엑기스 3/20 ~ 7/20중량부가 혼합된 것을 특징으로 하는 바다향 커피와; 그 제조방법을 제공한다.

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Номер записи: 11
25-08-2011 дата публикации

NOVEL METAL DIALKYL GLYCINE COMPOUND AND MANUFACTURING METHOD THEREOF

Номер: WO2011102584A1
Автор: KIM, Chang Gyoun, CHUNG, Taek Mo, LEE, Young Kuk, AN, Ki Seok, LEE, Sun Sook, RYU, Beyong Hwan, JUNG, In Kyung
Принадлежит:

The present invention relates to novel metal dialkyl glycine using modified glycine and a manufacturing method thereof, wherein the metal dialkyl glycine is stable in water, is easy to store, and has thermal stability.

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Номер записи: 12
27-11-2014 дата публикации

NOVEL CRYSTAL FORM OF CEFDITOREN PIVOXIL, AND PREPARATION METHOD THEREFOR

Номер: WO2014189308A1
Автор: YE, Byoung Hei, MOON, Man-Sik, YUN, In-Kyun, SHIN, Dae-Hee, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to: a novel crystal form of cefditoren pivoxil readily convertible into an amorphous form, to be used as an active ingredient of a drug, and having high cefditoren pivoxil purity; and a preparation method therefor. The novel crystal form of cefditoren pivoxil shows an XRD pattern having peaks at 2θ values of 8.500±0.2°, 10.535±0.2° and 16.400±0.2°.

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Номер записи: 13
31-08-2017 дата публикации

PASTE COMPOSITION FOR ENERGY HARVESTING, AND MANUFACTURING METHOD THEREOF

Номер: KR101773594B1
Автор: LEE, SU YEON, CHOI, YOUNG MIN, JEONG, SUN HO, RYU, BEYONG HWAN, LEE, EUN JUNG
Принадлежит: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

The present invention relates to a paste composition for energy harvesting, including ceramic particles surface-functionalized with an amine group, and an elastomer in which maleic anhydride is grafted, and a manufacturing method thereof, and more particularly, to a paste composition for energy harvesting, capable of acquiring a high generation capacity when an energy harvesting element is manufactured by enabling the high content and dispersion of ceramic particles, and a manufacturing method thereof. COPYRIGHT KIPO 2017 ...

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Номер записи: 14
08-10-2018 дата публикации

METHOD FOR MANUFACTURING TRANSPARENT ELECTRODE

Номер: KR1020180109510A
Автор: LEE, SU YEON, CHOI, YOUNG MIN, RYU, BEYONG HWAN, JEONG, SUN HO, JUNG, SUNG MOOK, KIM, JU YOUNG, JO, YE JIN, CHAE, YOON JEONG
Принадлежит:

The present invention relates to a method for manufacturing a transparent electrode which can increase productivity. The method comprises the steps of: a) filling a metal particle in a patterned groove of a transparent substrate having the patterned groove; and b) plating an empty space of the groove filled with the metal particle through electroless plating. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
28-02-2018 дата публикации

SEMICONDUCTOR PRECURSOR SOLUTION, MANUFACTURING METHOD THEREOF, AND SEMICONDUCTOR LAYER MANUFACTURED BY USING SAME

Номер: KR1020180020764A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, HONG, GYU RI, JO, YE JIN
Принадлежит:

The present invention relates to a semiconductor precursor solution which can be used as a semiconductor layer of various elements, a manufacturing method thereof, and a semiconductor layer manufactured by using the same. The semiconductor precursor solution comprises: a carbon nanotube modified with a compound having a carboxylic acid group; and a metal oxide precursor. COPYRIGHT KIPO 2018 ...

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Номер записи: 16
28-04-2011 дата публикации

PHARMACEUTICAL COMPOSITION WITH BOTH IMMEDIATE AND EXTENDED RELEASE CHARACTERISTICS

Номер: WO2011049309A2
Автор: OH, Dong-Joon, KIM, Byoung-Ki, MOON, Byung-Kwan, YOO, Ji-Seok, SHIN, Dae-Hee, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a pharmaceutical composition with both immediate and extended release characteristics, and more specifically, to a pharmaceutical composition comprising: an extended release portion comprising a pharmaceutically active ingredient, a release control material and a pharmaceutically acceptable carrier wherein a water-insoluble polymer is coated on the surface; and an immediate release portion comprising a pharmaceutically active ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition of the present invention shows independent release characteristics of an immediate release portion and an extended release portion by coating a water-insoluble polymer on the surface of the extended release portion, using a release control material and a pharmaceutically acceptable carrier to separate the extended release portion from the immediate release portion, and which can be prepared by a relatively simple process without limitation to the content ...

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Номер записи: 17
12-06-2014 дата публикации

METHOD FOR FORMING FINE CONDUCTIVE PATTERN USING METAL NANOINK FOR LASER PATTERNING PROCESS

Номер: WO2014088291A1
Автор: JEONG, Sun Ho, CHOI, Young Min, LEE, Su Hyun, SEO, Yeong Hui, RYU, Beyong Hwan
Принадлежит:

The present invention relates to a method for forming a fine conductive metal pattern by means of laser micropatterning, comprising the step of forming a fine conductive metal pattern, by means of a firing technique using laser radiation, on an insulating substrate having a novel ink composition for laser patterning applied thereto.

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Номер записи: 18
15-10-2015 дата публикации

PHARMACEUTICAL COMPOSITION CONTAINING PREGABALIN WITH IMPROVED STABILITY AND METHOD FOR PREPARING SAME

Номер: WO2015156581A1
Автор: AHN, Jae Yong, YOO, Ji Seok, SHIN, Dae-Hee, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a sustained release composition containing pregabalin or a pharmaceutically acceptable salt thereof using a gastroretentive drug delivery system (GRDDS), an oral sustained release formulation containing the composition, and a method for preparing the same. The sustained release composition and the formulation containing the same, according to the present invention, provide a gastroretentive drug delivery system in which a coating portion including sugars or derivatives thereof and a plasticizer is introduced on an external surface of pregabalin having a less stable structure to ensure stability and improve compatibility with an excipient, simultaneously, and the release rate is effectively controlled to increase dosing convenience, leading to increase the compliance of a subject to be administered, and thus the present invention can exhibit improved treatment or prevention effects on various mental disorders, such as neuropathic pain, epilepsy, and fibromyalgia ...

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Номер записи: 19
15-10-2015 дата публикации

PHARMACEUTICAL COMPOSITION CONTAINING PREGABALIN HAVING ENHANCED STABILITY AND MANUFACTURING METHOD OF SAME

Номер: KR1020150116280A
Автор: AHN, JAE YONG, YOO, JI SEOK, SHIN, DAE HEE, RYOO, BYUNG HWAN
Принадлежит:

The present invention relates to a sustained-release composition containing pregabalin or a pharmaceutically acceptable salt thereof using a gastroretentive drugdelivery system (GRDDS), an oral sustained-release formulation containing the composition and a manufacturing method of the same. The sustained-release composition and the formulation containing the same according to the present invention provide a gastroretentive drug delivery system in which a coating unit including saccharide or derivatives thereof and a plasticizer is introduced on an outer surface of pregabalin having a less stable structure to ensure stability and improve compatibility with an excipient, simultaneously, and the release rate is effectively controlled to increase dosing convenience, thus a gastroretentive drug delivery system, leading to increase the compliance of a subject to be administered. Accordingly, it is possible to exhibit improved treatment or prevention effects on various mental disorders, such as ...

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Номер записи: 20
03-01-2013 дата публикации

COMPOSITE PARTICLES FOR A PHOTOACTIVE LAYER OF A SOLAR CELL AND METHOD FOR MANUFACTURING SAME

Номер: WO2013002605A2
Автор: JEONG, Sun Ho, LEE, Byong Seok, CHOI, Young Min, RYU, Beyong Hwan, CHUNG, Taek Mo, KIM, Chang Gyoun, SEO, Yeong Hui, JO, Ye Jin
Принадлежит:

The present invention relates to composite particles for a photoactive layer of a solar cell, and to a method for manufacturing same. More particularly, the composite particles for a photoactive layer of a solar cell according to the present invention are characterized in that group 11 metal chalcogenides are mixed with a medium, wherein the group 11 metal chalcogenides satisfy M1 AX (where M is one or more selected from group 11 metals, A is a chalcogen element, and x is a real number which satisfies 1 and 2).

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Номер записи: 21
17-10-2017 дата публикации

광소결을 이용한 전도성 금속박막의 제조방법

Номер: KR0101785350B1
Автор: 정선호, 최영민, 류병환, 이은정, 조예진, 오상진, 이수연
Принадлежит: 한국화학연구원

... 본 발명의 일 실시예에 따른 전도성 금속박막의 제조방법은 a)금속 코어가 유기산을 포함하는 캡핑층으로 캡핑된 금속나노입자, 비수계 유기 바인더 및 비수계 용매를 함유하는 전도성 잉크조성물을 제조하는 단계; b) 상기 전도성 잉크조성물을 절연성 기판에 도포하여 도포막을 형성하는 단계; 및 c) 상기 도포막에 비수계 유기 바인더가 잔류하는 광의 강도에서 최대 광 강도 이하로 광을 조사하여 전도성 금속박막을 제조하는 단계;를 포함할 수 있다.

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Номер записи: 22
05-06-2017 дата публикации

METAL-CNT COMPLEX NANOWIRE, AND MANUFACTURING METHOD THEREOF

Номер: KR1020170061329A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, JO, YE JIN, KIM, JU YOUNG, JANG, KWANG SUK, HONG, CHEON TAEK
Принадлежит:

The present invention relates to a metal-CNT complex nanowire, and to a manufacturing method thereof. The method comprises a step for coating the surface of the CNT surface-functionalized with an amine group with metal nanoparticles surface-functionalized with a carboxylic acid group by mixing a first dispersion liquid in which the CNT surface-functionalized with the amine group is dispersed in a first medium, and a second dispersion liquid in which the metal nanoparticles surface-functionalized with the carboxylic acid group are dispersed in a second dispersion medium. The present invention aims to provide the method for manufacturing the metal-CNT complex nanowire which is easy to control the shape thereof and can obtain a metal-based nanowire with high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 23
11-01-2018 дата публикации

MATERIAL FOR STRAIN SENSOR CAPABLE OF PRINTING

Номер: WO2018008964A1
Автор: JEONG, Sun Ho, CHOI, Young Min, RYU, Beyong Hwan, LEE, Su Yeon, KIM, Ju Young
Принадлежит:

The present invention relates to a material for a strain sensor, which is capable of electrically sensing and measuring various directions and sizes and simultaneously printing, and a method for producing same, the present invention comprising an elastomer and a graphene-aminated carbon nanotube composite, wherein the graphene-aminated carbon nanotube composite has graphene oxide bonded to an amine group of a carbon nanotube which has been surface-functionalized with the amine group.

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Номер записи: 24
28-11-2017 дата публикации

광소결용 잉크조성물 및 이의 제조방법

Номер: KR0101802194B1
Автор: 정선호, 최영민, 이수연, 류병환, 오상진, 조예진, 이은정
Принадлежит: 한국화학연구원

... 하기 관계식 1을 만족하는 금속 나노입자; 융점 800℃ 이하의 저융점 금속; 비수계 유기 바인더; 및 비수계 용매를 포함하는 광소결용 잉크조성물 및 이의 제조방법에 관한 것이다. [관계식 1] A1/A2 ≤ 0.2 (관계식 1에서, A1/A2는 금속 나노입자의 표면에 있어서의 X-선 광전자 분광 스펙트럼 상, 금속의 산화물의 금속 2p3/2 피크 면적(A1)을, 금속의 금속 2p3/2 피크 면적(A2)으로 나눈 비이다.) ...

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Номер записи: 25
03-12-2015 дата публикации

METAL NANOPARTICLES, AND PREPARATION METHOD THEREFOR

Номер: WO2015183034A1
Автор: CHOI, Young Min, LEE, Eun Jung, JEONG, Sun Ho, SEO, Yeong Hui, RYU, Beyong Hwan
Принадлежит:

Metal nanoparticles according to the present invention have at least a bimodal size distribution in which the ratio obtained by dividing the area of a first peak, which has the smallest median size on the basis of the median size of peaks in the size distribution of the metal nanoparticles, by the total area of all peaks constituting the size distribution meets 0.4-0.8, and are capped with a capping layer containing an organic acid.

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Номер записи: 26
28-04-2011 дата публикации

PHARMACEUTICAL COMPOSITION WITH BOTH IMMEDIATE AND EXTENDED RELEASE CHARACTERISTICS

Номер: WO2011049309A3
Автор: OH, Dong-Joon, KIM, Byoung-Ki, MOON, Byung-Kwan, YOO, Ji-Seok, SHIN, Dae-Hee, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a pharmaceutical composition with both immediate and extended release characteristics, and more specifically, to a pharmaceutical composition comprising: an extended release portion comprising a pharmaceutically active ingredient, a release control material and a pharmaceutically acceptable carrier wherein a water-insoluble polymer is coated on the surface; and an immediate release portion comprising a pharmaceutically active ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition of the present invention shows independent release characteristics of an immediate release portion and an extended release portion by coating a water-insoluble polymer on the surface of the extended release portion, using a release control material and a pharmaceutically acceptable carrier to separate the extended release portion from the immediate release portion, and which can be prepared by a relatively simple process without limitation to the content ...

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Номер записи: 27
27-12-2016 дата публикации

NOVEL COMPOUND (KS 513) ISOLATED FROM VERONICA ROTUNDA VAR. SUBINTEGRA (NAKAI) T.YAMAZ. EXTRACT, AND COMPOSITION FOR PREVENTING OR TREATING ALLERGY, INFLAMMATION, ASTHMA, OR CHRONIC OBSTRUCTIVE PULMONARY DISEASE CONTAINING SAME AS ACTIVE INGREDIENT

Номер: KR1020160148936A
Автор: LEE, YONG NAM, YOO, JI SEOK, SHIN, DAE HEE, RYOO, BYUNG HWAN, OH, SEI RYANG, AHN, KYUNG SEOP, LEE, HYEONG KYU, LEE, SU UI, SONG, HYUK HWAN, RYU, HYUNG WON
Принадлежит:

The present invention relates to a novel compound isolated from a Veronica rotunda var. subintegra (Nakai) T.Yamaz. extract, and to a composition for preventing or treating allergy, inflammation, asthma, or chronic obstructive pulmonary diseases, containing (3R,5S,5aS,6R,7S,8R,8aS)-8-chloro-8a-hydroxy-5-(2-hydroxy acetoxy)hexahydro-1H-3,6-methanocyclopenta[e][1,3]dioxepin-7-yl 3,4-dihydroxybenzoate (KS-513) as an active ingredient isolated from the extract. COPYRIGHT KIPO 2017 ...

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Номер записи: 28
04-12-2015 дата публикации

Immediate-release and sustained-release pharmaceutical composition

Номер: KR0101573889B1
Автор: 오동준, 김병기, 문병관, 유지석, 신대희, 류병환
Принадлежит: 영진약품공업주식회사

... 본 발명은 속효성과 지속성을 동시에 갖는 약제학적 조성물에 관한 것으로, 수불용성 폴리머로 표면 도포되어 있고, 약학적 활성 성분, 방출 제어 기제와 약학적 허용 담체를 포함하는 서방부 및 약학적 활성 성분과 약학적 허용 담체를 포함하는 속방부를 포함하는 약제학적 조성물에 관한 것이다. 본 발명의 약제학적 조성물은 약학적 활성 성분, 방출 제어 기제와 약학적 허용 담체를 포함하는 서방부의 표면을 수불용성 폴리머로 도포함으로써 속방부와 분리하여 속방부와 서방부가 독립적인 방출특성을 나타내고, 사용 가능한 약학적 활성 성분의 함량과 종류에 제한이 없으면서 비교적 간단한 공정으로 제조될 수 있다.

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Номер записи: 29
12-07-2016 дата публикации

a novel compound isolated from the extract of Pseudolysimachion rotundum var. subintegrum and the composition comprising the same as an active ingredient for preventing or treating allergy disease, inflammatory disease, asthma or chronic obstructive pulmonary disease

Номер: KR0101638795B1
Автор: 이용남, 유지석, 신대희, 류병환, 오세량, 안경섭, 이형규, 이수의, 송혁환, 신인식, 류형원
Принадлежит: 영진약품공업주식회사, 한국생명공학연구원

... 본 발명은 산꼬리풀 추출물로부터 분리된 신규 화합물, 상기 추출물로부터 분리된 (3R,5S,5aS,6R,7S,8R,8aS)-8-클로로-8a-히드록시-5-(2-히드록시아세톡시)헥사히드로-1H-3,6-메타노시클로펜타[e][1,3]디옥세핀-7-일 3,4-디히드록시벤조에이트{(3R,5S,5aS,6R,7S,8R,8aS)-8-chloro-8a-hydroxy-5-(2-hydroxy acetoxy)hexahydro-1H-3,6-methanocyclopenta[e][1,3]dioxepin-7-yl 3,4-dihydroxybenzoate} (KS-534) 을 유효성분으로 포함하는 알러지, 염증, 천식 또는 만성 폐쇄성 폐질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 화합물들이 HT1080, H292 또는 EL4 세포에 대한 세포독성실험, TNF-α에 의해 유도된 MUC5AC의 발현에 미치는 영향실험, NF-κB 루시페라제 (Luciferase) 리포터(reporter) 어세이 (assay), NF-κB 전사인자의 활성 저해 효과 실험(실험예 1)을 통하여, NF-κB 활성 억제를 통한 목표 유전자 (MMP-9, MUC5AC 및 IL-4)의 mRNA 발현 억제, NF-κb전사인자 활성 억제현상을 통하여 천식 및 COPD를 포함한 폐질환 치료에 유용함을 확인하였으며, MUC5AC 단백질 생성에 대한 저해 효과실험을 통하여 농도 의존적으로 MUC5AC 생성을 억제함을 확인하였으며 (실험예 2); 난백알부민을 이용한 천식유발 실험동물에서의 항천식 효과실험을 통하여 호산구를 비롯한 염증세포의 수의 현저한 감소현상; 인터루킨-4, 인터루킨-5 와 13 수준의 현저한 감소효과, IgE의 현저한 감소, 염증세포의 침윤의 감소, 기관지상피의 배상세포의 점액분비의 현저한 감소 현상 등을 통하여, 천식예방 및 치료효과를 확인하였으며 (실험예3), C57BL/6N 생쥐를 이용한 COPD (만성폐쇄성 폐질환) 모델에서 B기관지 폐포세척액 내 염증세포의 수를 현저하게 감소함을 확인하였으며 ...

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Номер записи: 30
22-10-2015 дата публикации

NOVEL CRYSTALLINE FROM OF CEFDITOREN PIVOXYL AND PREPARATION METHOD THEREOF

Номер: KR0101561963B1
Автор: 예병희, 문만식, 윤인균, 신대희, 류병환
Принадлежит: 영진약품공업 주식회사

... 본 발명은 약물의 활성 성분으로 사용되는 무정형으로의 전환이 용이하고, 세프디토렌 피복실로서의 순도가 높은 세프디토렌 피복실의 신규한 결정 형태 및 이의 제조 방법에 관한 것이다. 상기 세프디토렌 피복실의 신규 결정 형태는 8.500°±0.2°, 10.535°±0.2° 및 16.400°±0.2°의 2θ에서 피크를 갖는 XRD 패턴을 나타내는 것이다.

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Номер записи: 31
04-01-2018 дата публикации

ENERGY HARVESTING PASTE COMPOSITION AND PREPARATION METHOD THEREFOR

Номер: WO2018004316A1
Автор: LEE, Su Yeon, CHOI, Young Min, JEONG, Sun Ho, RYU, Beyong Hwan, LEE, Eun Jung
Принадлежит:

The present invention relates to: an energy harvesting paste composition comprising ceramic particles surface-functionalized with an amine group and a maleic anhydride-grafted elastomer; and a preparation method therefor and, to: an energy harvesting paste composition enabling ceramic particles to have a high content and be highly dispersed, thereby enabling the composition to have a high generation capacity when an energy harvesting device is manufactured; and a preparation method therefor.

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Номер записи: 32
08-06-2018 дата публикации

반도체 전구체용액, 이의 제조방법 및 이를 이용하여 제조된 반도체층

Номер: KR0101865573B1
Автор: 정선호, 최영민, 류병환, 이수연, 홍규리, 조예진
Принадлежит: 한국화학연구원

... 본 발명은 반도체 전구체용액, 이의 제조방법, 이를 이용하여 제조된 반도체층 및 박막트랜지스터를 제공하는 것으로, 본 발명의 반도체 전구체용액은 카르복실산기를 가지는 화합물로 개질된 탄소나노튜브 및 금속산화물 전구체를 포함한다.

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Номер записи: 33
10-05-2017 дата публикации

LIGHT SINTERING INK COMPOSITION, AND METHOD FOR PRODUCING SAME

Номер: KR1020170048714A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, LEE, SU YEON, RYU, BEYONG HWAN, OH, SANG JIN, JO, YE JIN, LEE, EUN JUNG
Принадлежит:

The present invention relates to a light sintering ink composition and a method for producing the same. The light sintering ink composition comprises: a metal nano-particle satisfying equation 1, A_1/A_2 <= 0.2; a low melting point metal having a melting point of 800°C or lower; a non-aqueous organic binder; and a non-aqueous solvent. In the equation 1, A_1/A_2 is a ratio obtained by dividing a metal 2p_3_(/2) peak area (A_1) of an oxide of a metal by a metal 2p_3_(/2) peak area (A_2) of a metal on an X-ray photoelectron spectroscopic spectrum with respect to the surface of a metal nano-particle. COPYRIGHT KIPO 2017 ...

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Номер записи: 34
10-03-2011 дата публикации

METHOD FOR THE AQUEOUS LOW-TEMPERATURE PREPARATION OF CI(G)S NANOPARTICLES

Номер: WO2011028011A3
Автор: LEE, Doo Hyoung, KIM, Chang Gyoun, CHUNG, Taek Mo, LEE, Sun Suk, AN, Ki Seok, JEONG, Sun Ho, CHOI, Young Min, RYU, Beyong Hwan
Принадлежит:

The present invention relates to a method for preparing nanoparticles of CI(G)S(CuInxGa1-xSe2 0＜x≤1), which serves as a light-absorbing substance for a compound thin film solar cell, by means of an aqueous reaction under low-temperature conditions. More particularly, the present invention relates to a method for the aqueous low-temperature preparation of CI(G)S nanoparticles, comprising: enabling at least copper compounds and carboxylic acid derivatives or polyelectrolytes to react under an aqueous solvent condition to produce complexes; and injecting one or more heteroelement compounds, selected from indium compounds and selenium compounds, into the solution obtained in the previous step, in order to produce CI(G)S nanoparticles under low-temperature conditions.

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Номер записи: 35
31-12-2018 дата публикации

VOLATILE ORGANIC COMPOUND CONCENTRATOR, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MEASURING CONCENTRATION OF VOLATILE ORGANIC COMPOUND USING SAME

Номер: KR1020180138268A
Автор: KIM, EUN AH, PARK, JI HYE, LIM, YOU YOUNG, RYU, BEYONG HWAN, PARK, JAE DEUK, JIN, HANG KYO, GIM, YOUNG MI
Принадлежит:

The present invention provides a volatile organic compound, comprising: a filter paper including cellulose; and a coating polymer layer formed on a surface of the filter paper, wherein the coating polymer layer is modified with a hydroxyl group (-OH) end group and bonded to a hydroxyl group (-OH) of the cellulose. Therefore, an economical volatile organic compound concentrator capable of mass production by replacing a high-priced volatile organic compound concentrator can be provided. COPYRIGHT KIPO 2019 (AA) Start (BB) End (S10) Mix a precursor and a polymer to form a homogeneous mixture (S20) Add a cross-linking agent to the mixture to produce a coating liquid (S30) Apply the coating liquid to a filter paper and perform gelation reaction to form a coating polymer layer (S40) Recover the filter paper, and wash and dry the same ...

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Номер записи: 36
11-01-2018 дата публикации

THREE-DIMENSIONAL PRINTABLE COMPOSITE MATERIAL FOR FLEXIBLE ELECTRODE

Номер: WO2018008830A1
Автор: JEONG, Sun Ho, CHOI, Young Min, RYU, Beyong Hwan, LEE, Su Yeon, JO, Ye Jin, KIM, Ju Young
Принадлежит:

The present invention relates to a composite material for a flexible electrode and a preparation method therefor, wherein the composite material is printable and can implement excellent conductivity while having flexibility and contractibility, and thus can be applied to electronic parts requiring flexibility and can be printed in three dimensions.

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Номер записи: 37
17-01-2018 дата публикации

COMPOSITE MATERIAL FOR THREE-DIMENSIONAL PRINTABLE FLEXIBLE ELECTRODE

Номер: KR1020180005957A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, JO, YE JIN, KIM, JU YOUNG
Принадлежит:

The present invention relates to a composite material for a flexible electrode which can print, has flexibility and elasticity and can realize excellent conductivity, thereby applying to an electronic component requiring flexibility as well as three-dimensional printing. A paste composite for a flexible electrode includes a carbon nanotube complex in which metal nanoparticles are adsorbed on a carbon nanotube which is surface-functionalized by an amine group, a metal flake and an elastomer. COPYRIGHT KIPO 2018 ...

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Номер записи: 38
10-12-2009 дата публикации

NOVEL NIACIN AND HMG-COA REDUCTASE INHIBITOR COMBINATION FORMULATION

Номер: KR2009148245A4
Автор: CHOI, Youn-Woong, MIN, Byung-Gu, CHO, Sang-Min, KIM, Jong-Il, KIM, Dae-Wook, JEONG, Yong-Mi, JANG, Jae-Sang, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a controlled release formulation containing niacin. More specifically, the present invention relates to a controlled release-niacin formulation and a preparation method thereof, wherein the controlled release-niacin formulation comprises niacin, hydroxypropyl methylcellulose, carboxyvinyl polymers, additives, disintegrants, and lubricants, wherein the carboxyvinyl polymer and hydroxypropyl methylcellulose are included so that the weight ratio of the carboxyvinyl polymer: HPMC is 1:1 – 1:100. In addition, the present invention provides a combination formulation further containing an HMG-CoA reductase inhibitor in the controlled release-niacin formulation and a preparation method thereof.

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Номер записи: 39
23-02-2018 дата публикации

3차원 인쇄 가능한 유연전극용 복합소재

Номер: KR0101831634B1
Автор: 정선호, 최영민, 류병환, 이수연, 조예진, 김주영
Принадлежит: 한국화학연구원

... 본 발명은 인쇄가 가능하고, 유연성 및 신축성을 가지면서 우수한 전도도를 구현할 수 있어 유연성이 요구되는 전자부품에 적용할 수 있을 뿐만 아니라 3차원 인쇄가 가능한 유연전극용 복합소재 및 이의 제조방법에 관한 것이다.

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Номер записи: 40
03-01-2019 дата публикации

철강슬래그를 이용한 불소이온흡착제 제조방법 및 이를 이용한 불소흡착방법

Номер: KR1020190000424A
Автор: 김은아, 박지혜, 임유영, 류병환, 박재득, 진항교, 김영미
Принадлежит:

... 본 발명은 (a) 철강슬래그를 준비하는 단계; (b) 상기 철강슬래그를 산처리하여 철강슬래그의 표면적 및 중화용량을 변화시키는 단계; 및 (c) 상기 산처리된 철강슬래그를 회수하여 세척하고, 동결건조하는 단계를 포함하는 철강슬래그를 이용한 불소이온흡착제 제조방법을 제공한다. 따라서 제철소에서 부산물 및 폐기물로 대량으로 발생하는 철강슬래그를 이용하여 산중화제뿐만 아니라 중화부산물의 흡착제로 활용이 가능하다.

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Номер записи: 41
02-05-2018 дата публикации

METAL NANOWIRE AND MANUFACTURING METHOD THEREOF

Номер: KR1020180044252A
Автор: JEONG SUN HO, CHOI YOUNG MIN, RYU BEYONG HWAN, LEE SU YEON, JO YE JIN
Принадлежит:

The present invention relates to a manufacturing method of a metal nanowire, which uses a carbon nanostructure of which a double surface is functionalized with an amine group and a carboxylic acid as a template to improve economic feasibility and productivity. COPYRIGHT KIPO 2018 ...

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Номер записи: 42
03-11-2017 дата публикации

금속-탄소나노튜브 복합체 나노와이어 및 이의 제조방법

Номер: KR0101793522B1
Автор: 정선호, 최영민, 류병환, 이수연, 조예진, 김주영, 장광석, 홍천택
Принадлежит: 한국화학연구원

... 본 발명은 아민기로 표면 기능화된 탄소나노튜브가 제1분산매에 분산된 제1분산액; 및 카르복실산기로 표면 기능화된 금속 나노입자가 제2분산매에 분산된 제2분산액;을 혼합하여 상기 아민기로 표면 기능화된 탄소나노튜브의 표면을 상기 카르복실산기로 표면 기능화된 금속 나노입자로 코팅하는 단계;를 포함하는 금속-탄소나노튜브 복합체 나노와이어의 제조방법 및 이로부터 제조되는 금속-탄소나노튜브 복합체 나노와이어에 관한 것이다.

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Номер записи: 43
10-12-2009 дата публикации

NOVEL NIACIN AND HMG-COA REDUCTASE INHIBITOR COMBINATION FORMULATION

Номер: WO2009148245A3
Автор: CHOI, Youn-Woong, MIN, Byung-Gu, CHO, Sang-Min, KIM, Jong-Il, KIM, Dae-Wook, JEONG, Yong-Mi, JANG, Jae-Sang, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a controlled release formulation containing niacin. More specifically, the present invention relates to a controlled release-niacin formulation and a preparation method thereof, wherein the controlled release-niacin formulation comprises niacin, hydroxypropyl methylcellulose, carboxyvinyl polymers, additives, disintegrants, and lubricants, wherein the carboxyvinyl polymer and hydroxypropyl methylcellulose are included so that the weight ratio of the carboxyvinyl polymer: HPMC is 1:1 – 1:100. In addition, the present invention provides a combination formulation further containing an HMG-CoA reductase inhibitor in the controlled release-niacin formulation and a preparation method thereof.

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Номер записи: 44
30-08-2018 дата публикации

PASTE COMPOSITION FOR FORMING ELECTRODE FOR THREE-DIMENSIONAL PRINTING, AND ELECTRODE USING SAME

Номер: KR101893470B1
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, JUNG, SUNG MOOK, JO, YE JIN
Принадлежит: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

The present invention relates to a paste composition for forming an electrode for three-dimensional printing, and the electrode produced by using the same. More specifically, the present invention relates to a paste composition for forming a highly conductive electrode based on metal nanoparticles which is easy to apply in three-dimensional printing for the production of stereophonic electronic circuits; and to the electrode produced by using the paste composition. COPYRIGHT KIPO 2018 ...

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Номер записи: 45
12-06-2014 дата публикации

METHOD FOR MANUFACTURING ELECTRONIC ELEMENT USING METAL NANOINK AND METHOD FOR PRODUCING GRAPHENE USING METAL NANOINK

Номер: WO2014088317A1
Автор: JEONG, Sun Ho, CHOI, Young Min, SEO, Yeong Hui, LEE, Su Hyun, RYU, Beyong Hwan, PARK, Jang Ung, AN, Byeong Wan, KIM, Gyeom Uk
Принадлежит:

The present invention provides a novel method for synthesizing graphene having excellent properties by using a conductive metal thin film and a fine pattern produced from metal nanoparticles having surfaces thereof controlled with respect to the formation of an oxide film. According to the present invention, graphene having a large area and a fine nanopattern can be produced.

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Номер записи: 46
19-12-2018 дата публикации

광소결용 잉크조성물 및 이의 제조방법

Номер: KR0101909435B1
Автор: 이수연, 최영민, 정선호, 류병환, 김태곤, 오상진, 이은정, 조예진
Принадлежит: 한국화학연구원

... 본 발명은 하기 관계식 1을 만족하는 제1금속 코어; 상기 제1금속 코어를 둘러싼 제2금속 쉘; 및 상기 제2금속 쉘을 둘러싼 갭핑층;을 포함하는 코어-쉘 나노구조체, 비수계 유기 바인더 및 비수계 용매를 포함하는 광소결용 잉크조성물 및 이의 제조방법에 관한 것이다. [관계식 1] A1/A2 ≤ 0.2 (관계식 1에서, A1/A2는 제1금속 코어의 표면에 있어서의 X-선 광전자 분광 스펙트럼 상, 제1금속의 산화물의 제1금속 2p3/2 피크 면적(A1)을 제1금속의 제1금속 2p3/2 피크 면적(A2)으로 나눈 비이다.) ...

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Номер записи: 47
21-01-2016 дата публикации

CONDUCTIVE METAL THIN FILM PRODUCING METHOD USING LIGHT SINTERING

Номер: WO2016010393A1
Автор: JEONG, Sun Ho, CHOI, Young Min, RYU, Beyong Hwan, SEO, Yeong Hui, JO, Ye Jin, LEE, Eun Jung, OH, Sang Jin
Принадлежит:

The conductive metal thin film producing method, according to one embodiment of the present invention, may comprise the steps of: a) producing a conductive ink composition containing a non-aqueous organic binder, a non-aqueous solvent, and metal nanoparticles having the metal core thereof capped with a capping layer comprising organic acid; b) forming a coating film by coating an insulating substrate with the conductive ink composition; and c) producing a conductive metal thin film by emitting, on the coating layer, light having an intensity that is the same as or lower than the maximum light intensity at which the non-aqueous organic binder remains.

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Номер записи: 48
07-06-2017 дата публикации

MANUFACTURING METHOD OF CONDUCTIVE METAL FILM

Номер: KR101744027B1
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, JO, YE JIN
Принадлежит: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

The present invention relates to a manufacturing method of a conductive metal film, which comprises the following steps of: a) manufacturing a surface functionalized carbon nanotube dispersed liquid with a carboxylic acid group by dispersing a carbon nanotube of which surface is functionalized with an amine group and a water soluble polymer containing the carboxylic acid group to a disperse medium; and b) forming a metal film on a substrate on which the dispersed liquid is applied through electroless plating after applying the dispersed liquid on the substrate. COPYRIGHT KIPO 2017 ...

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Номер записи: 49
13-03-2017 дата публикации

산꼬리풀 추출물로부터 분리된 신규 화합물 (KS 513) 및 이를 유효성분으로 포함하는 알러지, 염증, 천식 또는 만성 폐쇄성 폐질환의 예방 또는 치료용 조성물

Номер: KR0101715676B1
Автор: 이용남, 유지석, 신대희, 류병환, 오세량, 안경섭, 이형규, 이수의, 송혁환, 류형원
Принадлежит: 영진약품공업주식회사, 한국생명공학연구원

... 본 발명은 산꼬리풀 추출물로부터 분리된 신규 화합물, 상기 추출물로부터 분리된 (3R,5S,5aS,6R,7S,8R,8aS)-8-클로로-8a-히드록시-5-(2-히드록시아세톡시)헥사히드로-1H-3,6-메타노시클로펜타[e][1,3]디옥세핀-7-일 3,4-디히드록시벤조에이트{(3R,5S,5aS,6R,7S,8R,8aS)-8-chloro-8a-hydroxy-5-(2-hydroxy acetoxy)hexahydro-1H-3,6-methanocyclopenta[e][1,3]dioxepin-7-yl 3,4-dihydroxybenzoate} (KS-513) 을 유효성분으로 포함하는 알러지, 염증, 천식 또는 만성 폐쇄성 폐질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 화합물을 대상으로 RAW264.7 세포에서의 세포생존률 시험 (실험예 1); LPS로 처리한 RAW 264.7 세포에서 유전자 발현이 유도된 전구 염증 매개 효소 유전자인 iNOS와 COX-2, 전구 염증 매개 사이토카인 유전자인 IL-1β, IL-6, TNF-α의 mRNA 발현양에 대한 영향실험(실험예 2); NO 생성과 관련된 효소유전자 iNOS의 단백질 발현 및 NO 생성농도에 대한 억제실험 (실험예 3); 전구 염증 매개 효소 유전자 COX-2의 단백질 발현 및 PGE2생성농도에 대한 억제실험 (실험예 4); 전구 염증 매개 사이토카인 TNF-α, IL-1β, IL-6 분비 억제실험 (실험예 5)을 통하여, RAW 264.7 세포에서 LPS에 의해 유도되는 NO 및 PGE2의 생성억제, iNOS 및 COX-2 단백질과 유전자의 발현을 억제시켰으며, 전구 염증 매개 사이토카인 TNF-α, IL-1β, IL-6 의 분비량도 억제시킴을 확인하여, 상기 조성물을 염증, 천식 또는 만성 폐쇄성 폐질환의 예방 및 치료용 약학조성물, 건강기능식품 또는 건강보조식품으로 유용하다.

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Номер записи: 50
26-03-2020 дата публикации

EDARAVONE PRODRUG COMPOUND AND PHARMACEUTICAL USE THEREOF IN TREATMENT OR ALLEVIATION OF NEURODEGENERATIVE OR MOTOR NEURON DISEASE

Номер: WO2020060092A1
Автор: KIM, Jae-Sun, RYU, Hyung-Chul, LIM, Jee-Woong, KANG, Eun-Bi, KIM, Hyuk-Min, YANG, Hyunjun, CHANG, Dukho, KIM, Dong-Gyu, RYOO, Byunghwan, OH, Yong-Ho
Принадлежит:

The present invention provides a novel prodrug of an edaravone compound or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising same as an active ingredient, and a use thereof in treatment or alleviation of neurodegenerative and/or motor neuron disease.

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Номер записи: 51
24-01-2018 дата публикации

INK COMPOSITION FOR OPTICAL SINTERING, AND MANUFACTURING METHOD THEREOF

Номер: KR1020180008835A
Автор: LEE SU YEON, CHOI YOUNG MIN, JEONG SUN HO, RYU BEYONG HWAN, KIM TAE GON, OH SANG JIN, LEE EUN JUNG, JO YE JIN
Принадлежит:

The present invention relates to an ink composition for optical sintering, comprising: a first metallic core satisfying relational formula 1, A_1/A_2<=0.2; a second metallic shell surrounding the first metallic core; and a gapping layer surrounding the second metallic shell; and to a manufacturing method thereof. In the relational formula 1, A_1/A_2 is a ratio obtained by dividing a first metal 2p_(3/2) peak area (A_1) of a first metal oxide by a first metal 2p_(3/2) peak area (A_2) of a first metal, on an X-ray photoelectron spectroscopy spectrum on the surface of a first metal core. COPYRIGHT KIPO 2018 (A) Manufacture example 1 (B) Manufacture example 2 (C) Manufacture example 3 ...

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Номер записи: 52
27-01-2016 дата публикации

METHOD FOR PRODUCING CONDUCTIVE METAL THIN FILM USING LIGHT SINTERING

Номер: KR1020160010359A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, EUN JUNG, JO, YE JIN, OH, SANG JIN, LEE, SU YEON
Принадлежит:

A method for producing a conductive metal thin film according to an embodiment of the present invention comprises the following steps: a) producing a conductive ink composition containing metal nanoparticles capped with a capping layer in which a metal core includes organic acid, a non-aqueous organic binder, and a non-aqueous solvent; b) producing a coating membrane by coating an insulation substrate with the conductive ink composition; and c) producing a conductive metal thin film by irradiating light at a level from strength of light in which a non-aqueous organic binder remains in the coating membrane to maximum light strength or less. COPYRIGHT KIPO 2016 ...

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Номер записи: 53
10-03-2011 дата публикации

METHOD FOR THE AQUEOUS LOW-TEMPERATURE PREPARATION OF CI(G)S NANOPARTICLES

Номер: KR2011028011A2
Автор: LEE, Doo Hyoung, KIM, Chang Gyoun, CHUNG, Taek Mo, LEE, Sun Suk, AN, Ki Seok, JEONG, Sun Ho, CHOI, Young Min, RYU, Beyong Hwan
Принадлежит:

The present invention relates to a method for preparing nanoparticles of CI(G)S(CuInxGa1-xSe2 0＜x≤1), which serves as a light-absorbing substance for a compound thin film solar cell, by means of an aqueous reaction under low-temperature conditions. More particularly, the present invention relates to a method for the aqueous low-temperature preparation of CI(G)S nanoparticles, comprising: enabling at least copper compounds and carboxylic acid derivatives or polyelectrolytes to react under an aqueous solvent condition to produce complexes; and injecting one or more heteroelement compounds, selected from indium compounds and selenium compounds, into the solution obtained in the previous step, in order to produce CI(G)S nanoparticles under low-temperature conditions.

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Номер записи: 54
16-07-2015 дата публикации

AQUEOUS FLUID LIQUID COMPOSITION AND METHOD FOR PREPARING SAME

Номер: WO2015105346A1
Автор: KIM, Byoung Ki, YOO, Ji Seok, SHIN, Dae-Hee, RYOO, Byung-Hwan
Принадлежит:

The present invention relates to a method for preparing an aqueous fluid liquid composition to treat gastritis, gastric reflux, esophageal reflux, reflux esophagitis, heartburn, indigestion, and/or peptic ulcers. Further, the present invention relates to an aqueous fluid liquid composition and a pharmaceutical composition, which are prepared by the preparation method.

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Номер записи: 55
29-09-2017 дата публикации

METAL NANOWIRE AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170109336A
Автор: JEONG, SUN HO, CHOI, YOUNG MIN, RYU, BEYONG HWAN, LEE, SU YEON, JO, YE JIN
Принадлежит:

The present invention relates to a carbon nanotube-metal nanowire complex. More specifically, the present invention uses a carbon nanostructure which is dual surface functionalized by an amine group and carboxylic acid as a template to improve economic efficiency and productivity. The present invention comprises: a step of manufacturing an aminized carbon nanotube; a step of ultrasonic-treating water diffusion solution; and a step of inputting a reducing agent to be reacted. COPYRIGHT KIPO 2017 ...

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Номер записи: 56
03-01-2013 дата публикации

COMPOSITE PARTICLES FOR A PHOTOACTIVE LAYER OF A SOLAR CELL AND METHOD FOR MANUFACTURING SAME

Номер: WO2013002605A3
Автор: JEONG, Sun Ho, LEE, Byong Seok, CHOI, Young Min, RYU, Beyong Hwan, CHUNG, Taek Mo, KIM, Chang Gyoun, SEO, Yeong Hui, JO, Ye Jin
Принадлежит:

The present invention relates to composite particles for a photoactive layer of a solar cell, and to a method for manufacturing same. More particularly, the composite particles for a photoactive layer of a solar cell according to the present invention are characterized in that group 11 metal chalcogenides are mixed with a medium, wherein the group 11 metal chalcogenides satisfy M1 AX (where M is one or more selected from group 11 metals, A is a chalcogen element, and x is a real number which satisfies 1 and 2).

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Номер записи: 57
27-08-2020 дата публикации

SMART BEAD FOR REMOVING CONTAMINANT AND METHOD FOR MANUFACTURING SAME

Номер: WO2020171648A1
Автор: RYU, Beyong Hwan, JIN, Hangkyo, KIM, Tae Kyung, SHIN, Soo Il, KIM, Jong Woon
Принадлежит:

The present invention relates to a smart bead for removing acidic or basic contaminants and a method for manufacturing same. More specifically, the present invention relates to a core-shell structured bead for removing contaminants and a method for manufacturing same, wherein the bead has excellent neutralization performance for acidic and basic contaminants, can promptly detect whether contamination occurs, can reduce risk factors including secondary contamination, which may occur during prompt treatment and processing, and can innovatively improve contaminant removal efficiency.

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Номер записи: 58
28-12-2018 дата публикации

VISCOUS ELASTIC BODY AND MANUFACTURING METHOD THEREOF

Номер: KR1020180138012A
Автор: JUNG, SUNG MOOK, CHOI, YOUNG MIN, JEONG, SUN HO, LEE, SU YEON, KIM, JUN HYUNG, HWANG, YOU JIN, RYU, BEYONG HWAN
Принадлежит:

The present invention relates to a manufacturing method of a viscous elastic body and the viscous elastic body manufactured therefrom, comprising following steps of: a) mixing a composition including a polymerization inhibitor, a hydrophilic solvent, a hydrophobic solvent and a surfactant to prepare a dispersion of a reverse micelle structure wherein the polymerization inhibitor is contained in an inner core; b) mixing the dispersion of the reverse micelle structure with a hydrophobic prepolymer to prepare a mixed solution; and c) crosslinking the mixed solution to manufacture the viscous elastic body. COPYRIGHT KIPO 2019 ...

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Номер записи: 59