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公开(公告)号：KR1020150064457A
公开(公告)日：2015-06-11
申请号：KR1020130149209
申请日：2013-12-03
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
CPC classification number: C02F1/445 , B01D61/002 , B01D67/0079 , B01D69/02 , B01D69/148 , B01D71/68 , B01D2323/04 , B01D2325/18 , B01D2325/24 , B01D2325/36 , C02F2103/08
Abstract: 유기고분자매트릭스내에분산된무기나노입자를포함하는유무기복합멤브레인으로서, 상기무기나노입자는그 표면이암모늄기(-NH), 포스포늄기(-PR), 또는술포늄기(-SR)로부터선택되는양이온성작용기를포함하는실란화합물로코팅되고, 상기유기고분자매트릭스는음이온성작용기를포함하며, 비용매유도된상분리방법에의해제조되는유무기복합멤브레인, 상기멤브레인을포함하는분리막, 상기분리막을포함하는수처리장치, 및상기분리막의제조방법이제공된다.
Abstract translation: 提供了分离膜，使用该分离膜的水处理装置和制备分离膜的方法。 分离膜是通过非溶剂诱导相分离方法制造的，并且含有分散在有机聚合物基质中的无机纳米粒子，其中无机纳米颗粒的表面涂覆有含有选自铵基（-NH 3+）的阳离子官能团的硅烷化合物， ，膦酸基（-PR_4 +）或锍基（-SR_3 +），有机聚合物基质含有阴离子官能团。
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2.发明公开
公开(公告)号：KR1020120095293A
公开(公告)日：2012-08-28
申请号：KR1020120003153
申请日：2012-01-10
Applicant: 삼성전자주식회사
IPC: B01D61/02 , C09K3/32 , C02F1/44 , C02F103/08
CPC classification number: B01D61/002 , C02F1/38 , C02F1/44 , C02F1/445 , C02F2103/08
Abstract: PURPOSE: An induced solution for forward osmosis, a forward osmosis-based water treating apparatus using the same, and a forward osmosis-based water treating method are provided to improve water treating effect. CONSTITUTION: An induced solute for forward osmosis includes copolymer containing a first structural unit and a second structural unit. The first structural unit is composed by graft-polymerizing a temperature sensitive oligomer side chain containing a side chain forming structural unit with a temperature sensitive moiety. The second structural unit includes a hydrophilic functional group. The temperature sensitive moiety is a monovalent substituent represented by chemical formula 1, a monovalent substituent represented by chemical formula 2, and divalent substituent represented by chemical formula 3. In chemical formulas 1 to 3, R1 and R2 are respectively hydrogen atoms, linear or branched C3-C5 alkyl groups; either R1 or R2 is not a hydrogen atom; R3 is C3-C5 alkylene group; and R4 is a linear or branched C3-C5 alkyl group.
Abstract translation: 目的：提供正向渗透的诱导溶液，使用其的正向渗透型水处理装置和正向渗透型水处理方法，以改善水处理效果。 构成：用于正向渗透的诱导溶质包括含有第一结构单元和第二结构单元的共聚物。 第一结构单元由含有侧链形成结构单元的温度敏感性低聚物侧链与温度敏感部分接枝聚合而成。 第二结构单元包括亲水官能团。 温度敏感性部分是由化学式1表示的一价取代基，由化学式2表示的一价取代基和由化学式3表示的二价取代基。在化学式1〜3中，R 1和R 2分别为氢原子，直链或支链 C3-C5烷基; R1或R2不是氢原子; R3是C3-C5亚烷基; 且R 4为直链或支链C 3 -C 5烷基。
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3.发明公开폴리아크릴로니트릴계 공중합체, 이를 포함하는 분리막 제조 방법, 이를 포함하는 분리막 및 이를 이용한 수처리 모듈 无效聚丙烯腈共聚物，包括其的膜的制造方法，包括其的膜和使用其的水处理模块
公开(公告)号：KR1020120083695A
公开(公告)日：2012-07-26
申请号：KR1020110004979
申请日：2011-01-18
Applicant: 삼성전자주식회사
IPC: C08F220/44 , B01D71/42 , B01D63/00 , B01D61/00 , B01D61/02 , B01D61/14 , C08J5/22 , B01D67/00 , B01D71/28
CPC classification number: C08F220/44 , B01D61/002 , B01D61/025 , B01D61/027 , B01D61/145 , B01D67/0011 , B01D71/28 , B01D71/42 , B01D71/76 , B01D2323/12 , B01D2325/36 , B01D2325/38 , B01D61/00 , B01D63/00 , C08J5/22
Abstract: PURPOSE: A polyacrylonitrile-based copolymer capable of being used for a separator, a manufacturing method of the separator which includes the same, and a water treatment module are provided to obtain high transparent flux and quantity. CONSTITUTION: A polyacrylonitrile-based copolymer comprises a recurring unit which is represented by chemical formula 1, a recurring unit which is represented by chemical formula 2, and a recurring unit which is represented by chemical formula 3. Here, n indicates 0.5-0.99 and m+o is 0.01-0.5 when the total sum of n, m. and o is 1. L^1 and L^2 are respectively - CR 'R"-, -NR' -, -S-, -SO2-, -O-, -COO-, -NR'CO- or a combination thereof. Here, R' and R"are respectively hydrogen, deuterium, substituted or non-substituted C1-10 alkyl group, substituted or non-substituted C6-30 aryl group, substituted or non-substituted C3-30 heteroaryl group, halogen or a combination thereof. R^1 indicates hydrophilic or hydrophobic substituent. R^2 indicates a hydrophilic or hydrophobic substituent.
Abstract translation: 目的：提供能够用于隔膜的聚丙烯腈类共聚物，包含该隔膜的隔膜的制造方法和水处理组件，以获得高透明度的通量和数量。 构成：聚丙烯腈系共聚物包含由化学式1表示的重复单元，由化学式2表示的重复单元，由化学式3表示的重复单元。这里，n表示0.5〜0.99， 当总和为n，m时，m + o为0.01-0.5。 L 1和L 2分别为-CR'R“ - ， - NR' - ， - S - ， - SO 2 - ， - O - ， - COO - ， - NR'CO-或其组合 这里，R'和R“分别为氢，氘，取代或未取代的C 1-10烷基，取代或未取代的C 6-30芳基，取代或未取代的C 3-30杂芳基，卤素或 其组合。 R 1表示亲水或疏水取代基。 R 2表示亲水或疏水取代基。
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公开(公告)号：KR1020080017207A
公开(公告)日：2008-02-26
申请号：KR1020060079054
申请日：2006-08-21
Applicant: 삼성전자주식회사
IPC: C12Q1/68
CPC classification number: C12Q1/6834 , C12Q1/6806 , C12Q1/6844
Abstract: A method for amplifying a nucleic acid from a microorganism is provided to amplify conveniently, rapidly and highly sensitively a nucleic acid by performing separation of the microorganism, cell lysis and amplification of a nucleic acid in one container and use a large amount of an initial sample due to contact the microorganism with high fluid speed with a solid substrate. A method for amplifying a nucleic acid from a microorganism such as bacteria, fungi or virus comprises the steps of: (a) contacting a non-planar solid substrate with a biological sample including the microorganism under pH of 3.0-6.0 to attach the microorganism to the solid substrate; (b) washing materials not attached to the solid substrate to remove the materials; and (c) subjecting the microorganism attached to the solid substrate to PCR, wherein all the steps are performed in a same container and the solid substrate is selected from the group consisting of a solid substrate having a pillar structure where a plurality of pillar is formed, a bead-shaped solid substrate and a sieve-structured solid substrate, has a water contact angle of 70-95° and includes at least one amine-based functional group on the surface thereof.
Abstract translation: 提供从微生物扩增核酸的方法，通过在一个容器中分离微生物，细胞裂解和扩增核酸，并使用大量的初始样品，方便，快速和高度灵敏地扩增核酸 由于与固体基质接触高流体速度的微生物。 从微生物如细菌，真菌或病毒扩增核酸的方法包括以下步骤：（a）使非平面固体底物与包含微生物的生物样品在pH3.0-6.0下接触以将微生物附着于 固体基材; （b）不附着在固体基质上的清洗材料以除去材料; 和（c）将附着在固体基板上的微生物进行PCR，其中所有步骤都在相同的容器中进行，固体基材选自具有柱状结构的固体基质，其中形成有多个柱 ，珠状固体基质和筛结构的固体基质的水接触角为70-95°，并且在其表面上包含至少一个胺基官能团。
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公开(公告)号：KR100801694B1
公开(公告)日：2008-02-11
申请号：KR1020050086420
申请日：2005-09-15
Applicant: 삼성전자주식회사
IPC: C12Q1/00
CPC classification number: C12Q1/18
Abstract: 본 발명은 원핵 세포를 이용하여 독성물질의 유해성을 전기적으로 측정하는 방법 및 장치에 관한 것으로, 보다 구체적으로는 독성물질 존재 시 초래되는 세포 내 변화를 원핵 세포의 세포막의 전기적 신호 변화로서 측정함으로써, 독성물질의 유해성을 분석하는 방법 및 장치에 관한 것이다.
본 발명에 따르면, 독성여부 및 유해성 정도를 매우 손쉽게 빠른 시간 내에 전기적으로 측정 가능하고, 유해물질의 특정 종류와 상관없이 유해성을 측정할 수 있어 범용의 응용예를 가질 뿐만 아니라, 랩-온-어-칩(lab-on- a-chip)에 적용하여 구현하는 것 또한 용이하다.-
Patent Agency Ranking
公开(公告)号：KR1020070069583A
公开(公告)日：2007-07-03
申请号：KR1020050131881
申请日：2005-12-28
Applicant: 삼성전자주식회사
CPC classification number: G01N33/5079 , G01N33/5035 , G01N2333/90209
Abstract: A method of detecting the presence of a toxic compound and an apparatus for the same method are provided to detect the presence of the toxic compound in a sample under similar physiological condition by detecting the electric signal such as electric pressure or electric current, and minimize the detection apparatus. The method of detecting the presence of the toxic compound comprises the steps of: contacting a submitochondria particle which is formed from the inner membrane of mitochondria and has active mitochondria enzymes, an electron donor for supplying an electron to the electron transport system of the mitochondria particle and a testing sample; adding tris-2,2'-bipyridyl ruthenium (II) ion [Ru(bpy)3]^2+ into the reaction product; and measuring the electrical parameters in the solution, wherein the submitochondria particle is formed by sonicating the total mitochondria to reform the crista membrane into micelle; the mitochondria enzymes include NADH(nicotinamide adenine dinucleotide)-dehydrogenase, coenzyme-Q-cytochrome C reductase or cytochrome C oxidase; the electron donor is NADH or NADPH(nicotine adenine dinucleotide phosphate); and the electrical parameter is electric current, electric pressure, impedance or electric capacity.
Abstract translation: 提供检测有毒化合物的存在的方法和用于相同方法的装置，通过检测诸如电压或电流的电信号，在相似的生理条件下检测样品中有毒化合物的存在，并使 检测装置。 检测有毒化合物的存在的方法包括以下步骤：使由线粒体内膜形成的具有活性线粒体酶的线粒体颗粒接触，用于向线粒体颗粒的电子传递系统提供电子的电子供体 和测试样品; 向反应产物中加入三 - 2,2'-联吡啶钌（II）离子[Ru（bpy）3] 2 + 并测量溶液中的电参数，其中通过超声处理总线粒体形成所述引物质颗粒，以将所述嵴膜改造成胶束; 线粒体酶包括NADH（烟酰胺腺嘌呤二核苷酸） - 脱氢酶，辅酶Q-细胞色素C还原酶或细胞色素C氧化酶; 电子给体是NADH或NADPH（尼古丁腺嘌呤二核苷酸磷酸酯）; 电气参数为电流，电压，阻抗或电容。
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7.发明授权미세유동 장치 내의 유체의 ｐＨ를 전기적으로 조절하기위한 미세유동 장치 및 그를 이용하여 ｐＨ를 조절하는방법 有权用于电控制微流体装置中的流体的pH的微流体装置以及使用该微流体装置调节pH的方法
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公开(公告)号：KR100590546B1
公开(公告)日：2006-06-19
申请号：KR1020040013779
申请日：2004-02-28
Applicant: 삼성전자주식회사
CPC classification number: C12Q1/6844 , B01L3/5027 , B01L3/502707 , B01L3/508 , B01L7/52 , B01L2300/0636 , B01L2300/0645 , C12Q2565/607 , C12Q2565/537 , C12Q2561/113 , C12Q2563/155
Abstract: 본 발명은 내부에 전극이 마련되어 있으며, 이 전극의 표면에는 제1 및 제2 프라이머로 구성되는 PCR 프라이머 세트 중 제1 프라이머가 고정되는 증폭반응 챔버를 포함하며, 이 증폭반응 챔버 내에는 PCR 프라이머 세트 중 나노입자가 표지된 제2 프라이머가 첨가되는 마이크로 PCR 장치를 제공한다.
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公开(公告)号：KR100571822B1
公开(公告)日：2006-04-17
申请号：KR1020030076216
申请日：2003-10-30
Applicant: 삼성전자주식회사
IPC: C12Q1/68
CPC classification number: B01L3/502707 , B01L7/52 , B01L2300/0645 , B01L2300/0877 , B01L2300/16 , G01N27/021
Abstract: 본 발명은 내부 면이 폴리양이온성 또는 폴리음이온성 중합체로 코팅되어 있고, 전극을 포함하는 증폭반응 챔버를 포함하는 마이크로 PCR 장치를 제공한다.
폴리양이온, 폴리음이온, 전기적 신호, PCRAbstract translation: 本发明提供了包含扩增反应室的微型PCR装置，所述扩增反应室具有涂覆有聚阳离子或聚阴离子聚合物并包含电极的内表面。
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公开(公告)号：KR100561873B1
公开(公告)日：2006-03-17
申请号：KR1020040099030
申请日：2004-11-30
Applicant: 삼성전자주식회사
Abstract: 본 발명은 금속 이온, 과산화물 및 세포 또는 바이러스 용액의 혼합물에 전기장을 가하여 자유 라디칼 생성을 증가시켜 세포 또는 바이러스를 용해하는 단계를 포함하는 자유 라디칼을 이용하는 세포 또는 바이러스의 용해 방법에 관한 것이다. 본 발명에 따르면, 적은 전기적 에너지(mV에서 수 V)로 효율적인 세포 용해가 가능하고, 마이크로시스템에 적용시 에너지를 조절하여 원하는 시간, 원하는 공간에만 세포 용해가 가능하므로 LOC(lab-on-a-chip) 구현에 적합하다.
Abstract translation: 本发明涉及一种金属离子，过氧化物和细胞或细胞或使用自由基加电场到包括增加所述自由基生成溶解细胞或病毒的步骤的病毒溶液的混合物溶解病毒的方法。 根据本发明，可以用小的电能（mV到几伏）有效地溶解细胞，并且在施加到微系统时控制能量， 它适合于实现芯片）。
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