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公开(公告)号：KR101073679B1
公开(公告)日：2011-10-14
申请号：KR1020080115716
申请日：2008-11-20
Applicant: 성균관대학교산학협력단
IPC: C07D451/06 , C07D211/18
Abstract: 본발명은고분자지지된이작용성유기촉매, 이의제조방법, 및이를이용한키랄성헤미에스터의제조방법에관한것으로서, 더욱상세하게는프로키랄화합물또는메소-고리산무수물의비대칭고리열림반응을수행하는데있어서, 고분자에이작용성유기촉매를담지하여높은거울상입체선택성을가지는키랄성헤미에스터를효과적으로제조하는방법에관한것이다.
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2.发明公开신코나 기재 이작용성 유기 촉매 및 이를 이용한 메소-고리산무수물의 비대칭 고리 열림 반응을 통한 키랄성헤미에스터의 제조방법 有权基于CINCHONA的双组分有机组合物和通过不对称开环反应的MESO循环酸的反应制备CHIRAL HEMIESTERS的方法
公开(公告)号：KR1020100009221A
公开(公告)日：2010-01-27
申请号：KR1020080070007
申请日：2008-07-18
Applicant: 성균관대학교산학협력단
IPC: C07D453/04
CPC classification number: C07D453/04
Abstract: PURPOSE: A method for synthesizing bifunctional cinchona alkaloid catalyst is provided to ensure low toxicity, and chemical stability, and synthesize chiral hemiester having various structures in a short time. CONSTITUTION: A bifunctional cinchona alkaloid catalyst is denoted by chemical formula 1 or 2. A chiral hemiester is produced by reacting a prochiral or meso-cyclic acid anhydride with nucleophile in organic solvent under the presence of the bifunctional cinchona alkaloid catalyst. The nucleophile is alcohol or thiol. The organic solvent is dimethoxyethane, ethylvinyl ether, methyl t-butyl ether, diethyl ether, diisopropyl ether, tetra hydro furan or dioxane.
Abstract translation: 目的：提供一种合成双功能甜菜碱生物碱催化剂的方法，以确保低毒性和化学稳定性，并在短时间内合成具有各种结构的手性半酯。 构成：双功能金鸡纳生物碱催化剂由化学式1或2表示。手性半酯通过在双官能螯合生物碱催化剂存在下在有机溶剂中使前手性或内消旋酸酐与亲核试剂反应来制备。 亲核试剂是醇或硫醇。 有机溶剂为二甲氧基乙烷，乙基乙烯基醚，甲基叔丁基醚，乙醚，二异丙基醚，四氢呋喃或二恶烷。
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3.发明授权신코나 기재 이작용성 유기 촉매 및 이를 이용한 메소-고리산무수물의 비대칭 고리 열림 반응을 통한 키랄성헤미에스터의 제조방법 有权基于Cinchona的双功能有机催化剂和通过使用其的内消旋酸酐的不对称开环反应制备手性半胱氨酸的方法
公开(公告)号：KR101098335B1
公开(公告)日：2011-12-26
申请号：KR1020080070007
申请日：2008-07-18
Applicant: 성균관대학교산학협력단
IPC: C07D453/04
CPC classification number: C07D453/04
Abstract: R은에틸또는 -CH=CH이고; Ar은아릴기이다.
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Patent Agency Ranking
公开(公告)号：KR100984034B1
公开(公告)日：2010-09-28
申请号：KR1020080087966
申请日：2008-09-05
Applicant: 성균관대학교산학협력단
CPC classification number: B82Y40/00 , B82Y30/00 , C01B32/15 , C01B32/152
Abstract: 본 발명은 신규 플러렌 유도체 및 그의 제조 방법에 관한 것이다. 본 발명의 플러렌 유도체는 양이온성의 플러렌과 상대음이온으로 구성되어 있는 구조로 온화한 반응 조건에서 빠르고 간단하게 합성될 수 있으며, 용해도가 높고 안정할 뿐만 아니라 넓은 용매 범위를 갖는다. 또한, 대기 중의 산소나 습기와 반응하지 않아 안정할 뿐만 아니라 기계적 및 전기적 특성에 결정적 영향을 주는 구조적 변형이 거의 없다. 나아가, 본 발명의 플러렌 유도체의 음이온은 간단한 방법에 의해 다른 음이온으로 교환이 가능하며, 플러렌의 용해가 요구되는 용매의 종류에 따라 자유로운 용해성질 변환이 가능하다.
플러렌, 탄소나노튜브, 용해-
公开(公告)号：KR1020100028976A
公开(公告)日：2010-03-15
申请号：KR1020080087966
申请日：2008-09-05
Applicant: 성균관대학교산학협력단
CPC classification number: B82Y40/00 , B82Y30/00 , C01B32/15 , C01B32/152 , B82B1/00 , C01B2202/02 , C01B2202/04 , C01B2202/06
Abstract: PURPOSE: A novel fullerene derivative and a method of preparing thereof are provided to simply synthesized the fullerene derivative in a mild reaction condition, and to prevent a constructive deformation without reacting with oxygen and a moisture among the atmosphere. CONSTITUTION: A novel fullerene derivative is marked as Q-C]^+[MXx]^-. In the formula, Q refers to fullerene. C refers to {(CH_2)lO}mH or CHhWvXn. W refers to a alkyl group or a aryl group. M refers to 13~15 group elements. X is a halogen element. L is an integer of 2~6. M is a fixed number of 1~50. H, V, and N is a fixed number of 0~3, respectively. The sum of H, V, and N is 3. A small letter x refers to a fixed number of 4 or 6. Q is selected from a group consisting of grapheme, a carbon nano tube, fullerite, torus, a nanobud, a nanoflower or buckyballs.
Abstract translation: 目的：提供一种新颖的富勒烯衍生物及其制备方法，以在温和的反应条件下简单地合成富勒烯衍生物，并且防止在大气中不与氧和水分反应的结构变形。 构成：新型富勒烯衍生物被标记为Q-C] ^ + [MXx] ^ - 。 在公式中，Q是指富勒烯。 C是指{（CH 2）10} mH或CHhWvXn。 W是指烷基或芳基。 M是指13〜15组元素。 X是卤素元素。 L为2〜6的整数。 M是1〜50的固定数。 H，V，N分别为0〜3的固定数。 H，V和N的和为3.小字母x指固定数4或6. Q选自由碳图像，碳纳米管，萤石，圆环，纳米棒，纳米花粉组成的组 或buckyballs。
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公开(公告)号：KR1020130067357A
公开(公告)日：2013-06-24
申请号：KR1020110134154
申请日：2011-12-14
Applicant: 동우 화인켐 주식회사 , 성균관대학교산학협력단
CPC classification number: G03F7/0042 , G03F7/004 , G03F7/0045 , G03F7/027 , G03F7/028 , G03F7/032
Abstract: PURPOSE: A black photosensitive resin composition for a touch panel is provided to reduce the rate of change in resistance according to the change of temperatures by including graphite oxide and carbon black as a coloring agent. CONSTITUTION: A black photosensitive resin composition for a touch panel includes a coloring agent, an alkali soluble resin, a photo-polymerization compound, a photo-polymerization initiator, and a solvent. The coloring agent includes graphite oxide and carbon black. Rate of change in the sheet resistance of the composition from before to after thermal treatment at 300°C or more is 10Ω/cm^2 or less. 10-80 parts by weight of the graphite oxide is included based on 100 parts by weight of the composition(content of solid parts). 6-76 parts by weight of the carbon black is included based on 100 parts by weight of the composition(content of solid parts). The weight ratio of the graphite oxide and the carbon black is 1:3-3:1. Light shielding rate of the composition is 4.0 or more.
Abstract translation: 目的：提供一种用于触摸面板的黑色感光性树脂组合物，用于通过包括氧化石墨和炭黑作为着色剂，根据温度变化降低电阻变化率。 构成：用于触摸屏的黑色感光性树脂组合物包括着色剂，碱溶性树脂，光聚合化合物，光聚合引发剂和溶剂。 着色剂包括氧化石墨和炭黑。 300℃以上的热处理后的组合物的薄层电阻的变化率为10Ω/ cm ^ 2以下。 基于100重量份的组合物（固体成分的含量），包含10-80重量份的氧化石墨。 基于100重量份的组合物（固体成分的含量），包含6-76重量份的炭黑。 石墨氧化物和炭黑的重量比为1:3-3:1。 组合物的遮光率为4.0以上。
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公开(公告)号：KR1020120130609A
公开(公告)日：2012-12-03
申请号：KR1020110048680
申请日：2011-05-23
Applicant: 동우 화인켐 주식회사 , 성균관대학교산학협력단
CPC classification number: G03F7/0045 , G02B5/20 , G02B5/201 , G02F1/13 , G02F1/1303 , G03F7/0042 , G03F7/0047
Abstract: PURPOSE: A black photo-sensitive resin composition, a color filter, and a liquid display device including the same are provided to improve the electric insulation characteristic and the light shielding rate of the composition and to lower the dielectric constant of the composition. CONSTITUTION: A black photo-sensitive resin composition includes a coloring agent, an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator, and a solvent. The coloring agent includes graphite oxide and carbon black. 1-50 parts by weight of the graphite oxide are included in the composition based on 100 parts by weight of solid parts in the composition. The color filter includes a black matrix or a black column spacer which is formed by the exposure or the development of the composition on a substrate.
Abstract translation: 目的：提供黑色光敏树脂组合物，滤色器和包含该黑色感光树脂组合物的液体显示装置，以提高组合物的电绝缘特性和遮光率，降低组合物的介电常数。 构成：黑色光敏树脂组合物包括着色剂，碱溶性树脂，光聚合性化合物，光聚合引发剂和溶剂。 着色剂包括氧化石墨和炭黑。 基于100重量份组合物中的固体份，组合物中包含1-50重量份的氧化石墨。 滤色器包括通过在基底上曝光或显影组合物而形成的黑色矩阵或黑色柱状间隔物。
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公开(公告)号：KR1020100056755A
公开(公告)日：2010-05-28
申请号：KR1020080115716
申请日：2008-11-20
Applicant: 성균관대학교산학협력단
IPC: C07D451/06 , C07D211/18
Abstract: PURPOSE: A method for manufacturing chiral hemiester using bifunctional organic catalys is provided to synthesize chiral compound which stereochemically or pharmaceutically useful. CONSTITUTION: A bifunctional organic catalyst is denoted by chemical formula 1 or 2. In chemical formula 1 or 2, Ar is 4-11 reduction aryl; R2-R8 are independently hydrogen, alkyl of 1-12 carbon atoms, alkenyl of 2-12 carbon atoms, alkenyl of 2-12 carbon atoms, alkoxy of 1-12 carbon atoms, or aryl of 4-11 reduction; and P is non-reactive polymer. The non-reactive polymer is polystyrene, polyethylene, or polypropylene. A chiral hemiester is prepared by reacting prochiral compound or meso-cyclic acid anhydride with nucleophile under the presence of a compound of chemical formula 1 or 2. The nucleophile is alcohol, thiol, or amine.
Abstract translation: 目的：提供使用双功能有机催化剂制备手性半酯的方法，以合成手性化合物，其立体化学或药学上可用。 构成：双官能有机催化剂由化学式1或2表示。在化学式1或2中，Ar为4-11个还原芳基; R2-R8独立地是氢，1-12个碳原子的烷基，2-12个碳原子的链烯基，2-12个碳原子的链烯基，1-12个碳原子的烷氧基，或者是4-11个碳原子的芳基; 而P是非反应性聚合物。 非反应性聚合物是聚苯乙烯，聚乙烯或聚丙烯。 在化学式为1或2的化合物存在下，使前手性化合物或内消旋环酸酐与亲核试剂反应制备手性半酯。亲核试剂是醇，硫醇或胺。
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