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131. 发明授权

EP0918888B1 FLASH-SPUN SHEET MATERIAL 失效
标题翻译： BY闪纺制成平的材料
公开(公告)号：EP0918888B1
公开(公告)日：2002-12-18
申请号：EP97938389.0
申请日：1997-08-19
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： MARSHALL, Larry, R. , LIM, Hyun, S. , NOBBEE, Wazir , WARREN, Jennifer, M.
IPC分类号： D01D5/11 , B01D39/00 , D04H1/00 , B01D39/16
CPC分类号： D01F6/04 , D01D5/11 , D04H1/724 , Y10T428/24603 , Y10T442/608

132. 发明公开

EP1247856A1 Method for removing oil, petroleum products and/or chemical pollutants from liquid and/or gas and/or surface 有权
标题翻译：一种用于油Enfernung过程，石油产品含有和/或从液体和/或气体从一个表面和/或化学污染物
公开(公告)号：EP1247856A1
公开(公告)日：2002-10-09
申请号：EP01810437.2
申请日：2001-05-03
申请人： Petrik, Viktor Ivanovich
发明人： Petrik, Viktor Ivanovich
IPC分类号： C09K3/32 , C02F1/68 , C02F1/28 , B01J20/32 , B01J20/20 , B01D39/00 , C01B31/02
CPC分类号： C09K3/32 , B01D15/00 , B01D17/0202 , B01D17/0214 , B01D17/10 , B01D53/02 , B01J20/20 , B01J2220/42 , C02F1/283 , C02F1/40 , C02F1/681 , C02F2101/32
摘要： The invention relates to the field of ecology, in particular to the struggle against pollution of the environment with oil, petroleum products, cyclic and aromatic hydrocarbons, other chemical pollutants, i.e. to purification of a water area, waste waters, industrial machinery, polluted soil and ground, etc., and also to the field of objects used to satisfy the vital requirements of humans and to medicine.
A method for removing chemical pollutants includes preparing a carbonaceous mixture of an expanded graphite and carbonaceous nanocrystals of a graphite-containing feedstock, dispersing it onto the surface and/or into a liquid and/or placing on a surface and/or passing a liquid or gas through a filter, and collecting the carbonaceous mixture saturated with the pollutants. The method is used for collecting oil and petroleum products from the surface of water, for filtering drinking water, is used for removing volatile fractions of petroleum products or gaseous condensate from free basins of storage reservoirs, for neutralizing exhaust gases of internal combustion engines as the base of a matrix of a neutralizer of exhaust gases, for filtering cigarette smoke, for purifying blood plasma, for external use in the case of skin integument diseases characterized by discharges.
The invention makes it possible to enhance the effectiveness of the removal of oil and petroleum products and also to ensure the removal of other chemical pollutants.
摘要翻译：含有膨胀石墨和不小于10％的碳质纳米晶体的混合物，放置在受污染的介质，分散或在让污染的介质通过的过滤器。与污染物饱和含碳混合物被收集。

133. 发明公开

EP1234029A2 OBERFLÄCHENMODIFIZIERTE TRÄGERMATERIALIEN ZUR BINDUNG BIOLOGISCHER MATERIALIEN, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 有权
标题翻译：用于生产表面改性的载体材料进行结合生物材料
公开(公告)号：EP1234029A2
公开(公告)日：2002-08-28
申请号：EP00993266.6
申请日：2000-12-01
申请人： Invitek GmbH , Poly-An Gesellschaft zur Herstellung von Polymeren für Spezielle Anwendungen und Analytik mbH
发明人： HILLEBRAND, Timo , BENDZKO, Peter , MATUSCHEWSKI, Heike , SCHEDLER, Uwe , THIELE, Thomas
IPC分类号： C12N15/10 , B01D39/00
CPC分类号： B01D39/00
摘要： The invention relates to surface modified supporting materials for binding biological materials, in addition to a method for the production and the use thereof in the isolation and purification of nucleic acids, especially plasmid DNA. The inventive supporting materials are characterized by a polymer layer on the surface thereof which is comprised of negatively charged groups.

134. 发明公开

EP1222012A2 FILTERMATERIAL ZUM ABTRENNEN VON FESTEN, PARTIKULÄREN UND GASFÖRMIGEN BESTANDTEILEN AUS FLUIDEN 审中-公开
标题翻译：滤料分离固体，颗粒物和气体成分从流体中
公开(公告)号：EP1222012A2
公开(公告)日：2002-07-17
申请号：EP00962173.1
申请日：2000-07-29
申请人： MHB Filtration GmbH & CO. KG
发明人： HEINRICH, Peter , KÄMPER, Stefan , ROSENBERG, Gerald , WEISS, Stefan , KAMES, Jost
IPC分类号： B01D39/00
CPC分类号： B01D39/1623 , Y10T442/614 , Y10T442/621 , Y10T442/626 , Y10T442/647 , Y10T442/651 , Y10T442/659 , Y10T442/668 , Y10T442/671 , Y10T442/673 , Y10T442/696 , Y10T442/697 , Y10T442/699
摘要： The invention concerns a filtering material for separating fluids from solid, particulate or gaseous constituents. Said material is closed both on the upstream and the downstream sides with a particle filter.

135. 发明公开

EP0952114A4 WEATHERED HERMATYPIC CORAL MATERIAL 失效
标题翻译： VERWITTERTES HERMATYPISCHES KORALLENMATERIAL
公开(公告)号：EP0952114A4
公开(公告)日：2001-11-21
申请号：EP97944123
申请日：1997-10-15
申请人： CORAL BIOTECH KABUSHIKI KAISHA
发明人： YOSHIZUMI SATOSHI , ODA TOSHIHARU
IPC分类号： A23L33/10 , A23L33/16 , B01D39/06 , B01J3/00 , C02F1/00 , C02F1/28 , C02F1/50 , A23L1/304 , B01D39/00 , C02F1/68
CPC分类号： C02F1/50 , A23L33/16 , A23L33/29 , B01D39/06 , B01J3/006 , C02F1/286
摘要： Weathered reef-building coral is immersed in an aqueous alkali solution under reduced pressure to carry out alkali washing to make the aqueous alkali solution penetrate into the weathered reef-building coral throughout its fine structure inside the porous tissue, which is subsequently washed with water until a washing from the inside of the porous tissue is neutralized. As a result of this washing, various marine algae, various microorganisms including Vibrio bacteria inhabiting the ocean and other various organic substances held in the inner fine structure of weathered reef-building coral can be removed. Thus, a weathered reef-building coral material can be obtained whose safety has been ensured. This weathered reef-building coral material is suitable for food materials, filter mediums for water purifiers and so forth.
摘要翻译：将风化的珊瑚礁珊瑚在减压下浸入碱性水溶液中进行碱洗，使碱性水溶液渗透到多孔组织内部的精细结构中，风化后的珊瑚礁珊瑚水中，随后用水清洗，直到从多孔组织内部的洗涤被中和。作为这种洗涤的结果，可以去除各种海藻，包括居住在海洋中的弧菌细菌的各种微生物和保存在风化珊瑚礁珊瑚的内部精细结构中的其它各种有机物质。因此，可以获得其安全性得到确保的风化珊瑚礁珊瑚材料。这种风化的珊瑚礁珊瑚材料适用于食品材料，净水器的过滤介质等。

136. 发明公开

EP1064073A4 SELECTIVE MEMBRANE AND PROCESS FOR ITS PREPARATION 有权
标题翻译：选择性膜及其制备方法
公开(公告)号：EP1064073A4
公开(公告)日：2001-10-04
申请号：EP99905147
申请日：1999-02-15
申请人： B P T BIO PURE TECHNOLOGY LTD
发明人： PERRY MORDECHAI
IPC分类号： B01D39/16 , B01D67/00 , B01D69/12 , B01D69/14 , B01D71/28 , B01D71/60 , B01J35/06 , B01D39/00
CPC分类号： B01D67/0088 , B01D69/125 , B01D69/141 , B01D71/28 , B01D71/60 , B01J35/065
摘要： A process for preparing a selective composite membrane, having many practical applications, comprises synthetically impregnating at least some pores, of the upper layer containing the relatively smaller pores, in an asymmetric base membrane, with a filling material comprising an ordered macromolecular structure, by applying under superatmospheric pressure to the asymmetric base membrane, a solution of reactants adapted to interact with the formation of covalent bonds in the ordered macromolecular structure, wherein the dilution of said reactants is sufficiently low, and the pressure is sufficiently high and of such duration, so that formation of covalent bonds is initiated in pores of the upper layer as microreaction vessels and progresses within the pores of the upper layer, the reaction forming such covalent bonds being quenched at any desired stage.

137. 发明公开

EP1059980A4 ANTIMICROBIAL FILTER CARTRIDGE 失效
标题翻译：抗菌胶原蛋白
公开(公告)号：EP1059980A4
公开(公告)日：2001-09-19
申请号：EP98908818
申请日：1998-03-02
申请人： MICROBAN PRODUCTS , PATRICK GILBERT
发明人： PATRICK GILBERT , PATIL ARVIND S
IPC分类号： A61L2/16 , B01D24/02 , B01D29/21 , B01D39/00 , B01D39/16 , B01D61/04 , B01D61/10 , B01D61/18 , B01D63/06 , B01D69/12 , C02F1/00 , C02F1/28 , C02F1/44 , C02F1/50 , C02F1/76
CPC分类号： C02F1/50 , A61L2/16 , B01D29/216 , B01D29/58 , B01D39/1607 , B01D61/025 , B01D61/04 , B01D61/10 , B01D61/18 , B01D63/06 , B01D69/12 , B01D2311/04 , B01D2325/48 , C02F1/003 , C02F1/283 , C02F1/285 , C02F1/444 , C02F1/76 , B01D2311/2626
摘要： An antimicrobial filter cartridge having a perforated core member wrapped with a microporous membrane, which is overwrapped with a spiral wrapping of an antimicrobial agent impregnated yarn. The spiral wrapping is covered with a criss-cross wrapping of yarn. The filter cartridge is sized so as to fit tightly into a cartridge housing of a fluid filtration system. Fluid passing through the cartridge housing will be filtered by the filter cartridge to remove microorganisms from the water and which prevents the growth of microorganisms on the filter media.
摘要翻译：一种抗微生物滤芯，其具有用微孔膜包裹的穿孔芯部件，其被抗微生物剂浸渍纱线的螺旋缠绕物包裹。螺旋缠绕用纱线的十字交叉包裹覆盖。过滤器滤芯的尺寸设计成紧密地配合到流体过滤系统的盒壳体中。通过墨盒壳体的流体将被滤筒过滤，以从水中除去微生物并且防止微生物在过滤介质上的生长。

138. 发明公开

EP1098691A1 ANTIMICROBIAL SEMI-PERMEABLE MEMBRANES 有权
标题翻译：抗微生物半透膜
公开(公告)号：EP1098691A1
公开(公告)日：2001-05-16
申请号：EP99932036.9
申请日：1999-06-29
申请人： MICROBAN PRODUCTS COMPANY
发明人： PATIL, Arvind, S.
IPC分类号： B01D39/00 , B01D63/00
CPC分类号： A01N25/10 , A01N25/34 , B01D63/024 , B01D63/10 , B01D69/02 , B01D69/10 , B01D69/125 , B01D69/141 , B01D71/16 , B01D2201/088 , B01D2325/48 , A01N31/16
摘要： Semi-permeable membranes made from synthetic polymers are treated with a non-leaching antimicrobial agent to prevent bio-fouling and bacterial breakthrough. The semi-permeable membranes include a polymeric material and a non-leaching antimicrobial agent that is incorporated into and homogeneously distributed throughout the polymeric material. In one embodiment, the polymeric material is cellulose acetate. In another embodiment, which utilizes thin film composite polyamide membranes (10), the antimicrobial agent is incorporated in a microporous polysulfone layer (14) that is sandwiched between a reinforcing fabric (16) and an ultrathin polyamide material (12). The invention also includes a treatment of flat and hollow fiber semi-permeable membranes made with polysulfones and polyvinylidene fluoride. The membranes may be used in reverse osmosis, ultrafiltration, and microfiltration applications.

139. 发明公开

EP0946354A4 HIGHLY ASYMMETRIC, HYDROPHILIC, MICROFILTRATION MEMBRANES HAVING LARGE PORE DIAMETERS 失效
标题翻译：与大孔径高度不对称，亲水微滤膜
公开(公告)号：EP0946354A4
公开(公告)日：2001-04-18
申请号：EP97952327
申请日：1997-12-08
申请人： USF FILTRATION & SEPARATIONS
发明人： WANG I-FAN , MORRIS RICHARD A , ZEPF ROBERT
IPC分类号： B01D39/16 , B01D67/00 , B01D69/02 , B01D71/68 , B01D71/72 , B32B5/32 , C08J9/28 , B32B1/08 , B01D39/00 , B29C65/00 , B32B3/26 , B32B5/14 , B32B5/18
CPC分类号： B01D71/68 , B01D39/16 , B01D67/0011 , B01D67/0013 , B01D67/0016 , B01D69/02 , B01D69/12 , B01D2323/02 , B01D2323/08 , B01D2323/12 , B01D2325/02 , B01D2325/022 , B01D2325/04 , B01D2325/36 , Y10T428/24992 , Y10T428/249961 , Y10T428/249979 , Y10T428/24998 , Y10T428/249989 , Y10T428/2975 , Y10T436/25375 , Y10T436/255
摘要： The present invention relates to the field of synthetic polymeric microfiltration membrane materials that are fabricated to separate liquids from solids contained therein. One aspect of the invention relates to a highly asymmetric, hydrophilic microfiltration membrane with high surface porosity. The membrane is rendered hydrophilic through co-casting the sulfone polymer with a hydrophilic polymer, such as polyvinylpyrrolidone. The membranes of the invention are highly useful in testing devices for the quick detection of properties or components contained in liquid samples, such as diagnostic applications, as well as for other filtration applications that demand relatively large pore sizes, thick membranes, high asymmetry, and/or high lateral wicking speeds.

140. 发明授权

EP0539495B1 DEVICE AND METHOD FOR MEASURING HDL-CHOLESTEROL EMPLOYING PRECIPITATION ON A SOLID-PHASE 失效
标题翻译：用于测量使用固相沉淀的HDL-胆固醇的装置和方法
公开(公告)号：EP0539495B1
公开(公告)日：2001-01-17
申请号：EP91913726.5
申请日：1991-07-15
申请人： CHOLESTECH CORPORATION
发明人： JONES, Ronald, M.
IPC分类号： G01N33/92 , B01D39/00 , B01D39/20
CPC分类号： G01N33/92 , B01D39/2017 , B01D2239/0421 , B01D2239/0492 , C12Q1/60 , C12Q2326/00 , C12Q2326/96 , G01N33/526 , G01N2800/044 , Y10T436/104165

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