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公开(公告)号：KR101852925B1
公开(公告)日：2018-04-30
申请号：KR1020110126087
申请日：2011-11-29
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: B32B5/18 , B01D61/002 , B01D67/003 , B01D69/10 , B01D69/105 , B01D2323/24 , B01D2323/26 , B01D2325/02 , B01D2325/14 , B01D2325/16 , Y10T428/249955 , Y10T428/249956 , Y10T428/249958
Abstract: 복수의가상의구형체형상이 3차원방향으로서로접하도록쌓인가상의적층체에서상기가상의구형체간의간극을메우는형상의비다공성템플레이트(template); 및상기가상의적층체형상내부에존재하도록상기비다공성템플레이트내부에적층된이온성고분자코팅층을포함하는혼성다공성구조체가제공된다. 상기가상의구형체내부의중심부에기공이형성될수 있다. 상기혼성다공성구조체는두 개의상기가상의구형체형상이접하는영역에형성된기공인네크(neck)를복수개 포함할수 있다. 상기네크는상기구형체내부의중심부에존재하는기공과연결(interconnected)될수 있다.
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公开(公告)号：KR101852924B1
公开(公告)日：2018-04-30
申请号：KR1020110114745
申请日：2011-11-04
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: B01D69/02 , B01D67/003 , B01D67/0079 , B01D69/10 , B01D69/148 , B01D71/021 , B01D71/024 , B01D71/028 , B01D71/80 , B01D2325/24 , B29C67/202
Abstract: 나노기공구조를형성하는다공성영역과비다공성(non-porous) 영역을포함하는혼성다공성구조체가제공된다. 상기다공성영역은구형체가 3차원방향으로서로접하도록쌓인구조를형성하고, 상기비다공성영역은상기다공성영역의구형체간의간극을메워형성된구조를형성한다.
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公开(公告)号：KR1020130131758A
公开(公告)日：2013-12-04
申请号：KR1020120055550
申请日：2012-05-24
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
CPC classification number: C02F1/445 , B01D61/002 , B01D69/10 , B01D69/12 , B01D71/68 , B01D71/80 , B01D71/82 , B01D2311/25 , B01D2325/14 , B01D2325/16
Abstract: A forward osmosis water treatment device using a separating membrane as a forward osmosis water treatment device which includes a polymer layer in which a function group having an osmosis draw solute inside an osmosis draw solution and chemical affinity is introduced is provided. The present invention relates to a forward osmosis water treatment device which includes a feed solution containing separation target materials; a osmosis draw solution receiving unit having osmosis concentration higher than that of the feed water; a first housing unit including a separation membrane arranged between the feed water receiving unit and the osmosis draw solution receiving unit; a second housing unit for storing the osmosis draw solution which supplies the osmosis draw solution to the first housing unit and recovers the osmosis draw solution; and a recovery device which separates and recovers the solute of the osmosis draw solution.
Abstract translation: 提供一种使用分离膜作为正向渗透水处理装置的正向渗透水处理装置，其包括其中引入渗透吸收溶液内的渗透吸附溶质的功能基团和化学亲合力的聚合物层。 本发明涉及一种正向渗透水处理装置，其包括含有分离对象物质的进料溶液; 渗透浓度高于给水浓度的渗透液吸收单元; 第一壳体单元，其包括布置在给水接收单元和渗透液溶液接收单元之间的分离膜; 第二容纳单元，用于存储将渗透液溶液供应到第一壳体单元并回收渗透溶液的渗透液; 以及分离和回收渗透溶液的溶质的回收装置。
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Patent Agency Ranking
公开(公告)号：KR1020150066974A
公开(公告)日：2015-06-17
申请号：KR1020130152663
申请日：2013-12-09
Applicant: 삼성전자주식회사
IPC: C08F220/10 , C08F220/26 , C08F216/36 , C08J5/18 , B01D61/00
CPC classification number: B01D71/76 , B01D65/08 , B01D67/0009 , B01D69/02 , B01D71/40 , B01D71/68 , B01D2325/36 , B01D2325/48 , C02F1/445 , C08F120/30 , C08F220/30 , C08F220/58 , C08F2220/302
Abstract: 하기화학식 1로표시되는제1 구조단위와, 하기화학식 2로표시되는제2 구조단위를포함하는내오염성및 항균성공중합체: (화학식 1) (화학식 2)
Abstract translation: 本发明提供一种具有生物污垢和油污垢还原效果的共聚物。 耐污染和抗菌的共聚物包括由化学式1表示的第一结构单元和由化学式2表示的第二结构单元。
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公开(公告)号：KR1020150000789A
公开(公告)日：2015-01-05
申请号：KR1020130073343
申请日：2013-06-25
Applicant: 삼성전자주식회사
CPC classification number: C08G83/001 , A01N25/34 , A01N55/00 , B01D67/0079 , B01D69/148 , B01D71/26 , B01D71/70 , B05D1/005 , C02F1/444 , C07F7/21
Abstract: Provided is an organic-inorganic hybrid compound having antifouling and antimicrobial properties and capable of being used to manufacture a membrane. The organic-inorganic hybrid compound comprises a polyhedral oligomeric silsesquioxane core; and at least one arm connected to at least one of Si atoms in the polyhedral oligomeric silsesquioxane, wherein the arm comprises a vinyl-based first structural unit comprising at least one ethylene oxide group in a side chain; and a vinyl-based second structural unit comprising at least one antimicrobial functional group in a side chain.
Abstract translation: 本发明提供具有防污性和抗微生物性的有机 - 无机杂化化合物，能够用于制造膜。 有机 - 无机杂化化合物包括多面体低聚倍半硅氧烷核心; 和至少一个臂连接到所述多面体低聚倍半硅氧烷中的Si原子中的至少一个，其中所述臂包括在侧链中包含至少一个环氧乙烷基团的基于乙烯基的第一结构单元; 以及在侧链中包含至少一个抗微生物官能团的基于乙烯基的第二结构单元。
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公开(公告)号：KR1020130049616A
公开(公告)日：2013-05-14
申请号：KR1020110114745
申请日：2011-11-04
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: B01D69/02 , B01D67/003 , B01D67/0079 , B01D69/10 , B01D69/148 , B01D71/021 , B01D71/024 , B01D71/028 , B01D71/80 , B01D2325/24 , B29C67/202
Abstract: PURPOSE: A composite porous structure including porous regions and non-porous region, a manufacturing method thereof and a separation film including the same are provided to enhance mechanical strength and stomatal density per unit area, to be utilized as a separation membrane material for a nanofiltration membrane and an ultrafiltration membrane by forming uniform sized nano pores, to selectively separate particular sized particles and to be effectively applied in bio filters for water process. CONSTITUTION: A composite porous structure (10) comprises porous regions (1) which form a nano porous structure and a non-porous region (2). The porous region is formed in a laminated form for a plurality of spherical bodies to be contacted in three dimensions. The non-porous region is formed in a structure which fills gaps between the pluralities of spherical bodies of the porous regions. The plurality of spherical bodies which forms the porous region has an interconnected structure in which adjacent spherical bodies are connected. The porous regions comprise an organic porous material, an inorganic porous material, an organic and inorganic hybrid porous material or a combination thereof.
Abstract translation: 目的：提供包括多孔区域和无孔区域的复合多孔结构体，其制造方法和包含该多孔区域的分离膜，以提高每单位面积的机械强度和气孔密度，以用作纳米过滤的分离膜材料 膜和超滤膜通过形成均匀的尺寸的纳米孔，以选择性分离特定尺寸的颗粒并且有效地应用于用于水处理的生物过滤器中。 构成：复合多孔结构（10）包括形成纳米多孔结构的多孔区（1）和无孔区（2）。 多孔区域形成为三维接触的多个球体的层叠形式。 无孔区域形成为填充多孔区域的多个球体之间的间隙的结构。 形成多孔区域的多个球体具有相邻的球体连接的互连结构。 多孔区域包括有机多孔材料，无机多孔材料，有机和无机混合多孔材料或其组合。
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18.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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19.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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