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11. 发明授权

US5614096A Compressed adsorbent filter cake 失效
标题翻译：压缩吸附剂滤饼
公开(公告)号：US5614096A
公开(公告)日：1997-03-25
申请号：US448939
申请日：1995-05-24
申请人： Bernard Cohen , Lee K. Jameson , Gerald L. Kochanny, Jr.
发明人： Bernard Cohen , Lee K. Jameson , Gerald L. Kochanny, Jr.
IPC分类号： A23F5/22 , B01J20/28 , B01D39/06
CPC分类号： B01J20/28028 , A23F5/223 , B01J20/28033
摘要： A compressed adsorbent filter cake for removing caffeine from liquids. The filter cake is composed of a compressed matrix of fibrous material; and adsorbent particulate material integrated within the compressed matrix of fibrous material, so that passage of a liquid having a caffeine concentration ranging from about 20 to about 100 mg per 100 mL of liquid through the matrix for a contact time of less than about 2 minutes results in at least a 40 percent reduction in the caffeine concentration of the liquid. The compressed matrix of fibrous material may a compressed wet-laid fibrous mat. The adsorbent material may be selected from clay minerals and zeolites. Generally speaking, the filter can be adapted to provide at least a 40 percent reduction in the caffeine concentration for about 1 cup to about 40 cups of a liquid.
摘要翻译：用于从液体中去除咖啡因的压缩吸附滤饼。滤饼由纤维材料的压缩基体组成; 以及整合在纤维材料的压缩基质内的吸附剂颗粒材料，使得每100mL液体中咖啡因浓度范围为约20至约100mg的液体通过基质，接触时间小于约2分钟在液体的咖啡因浓度降低至少40％。纤维材料的压缩基质可以是压缩的湿法成网纤维垫。吸附剂材料可以选自粘土矿物和沸石。一般来说，过滤器可以适合于提供约1杯至约40杯液体的咖啡因浓度的至少40％的降低。

12. 发明授权

US5599585A Process to make an elastomeric metallized fabric 失效
标题翻译：制造弹性金属化织物的方法
公开(公告)号：US5599585A
公开(公告)日：1997-02-04
申请号：US450599
申请日：1995-05-25
申请人： Bernard Cohen
发明人： Bernard Cohen
IPC分类号： D04H1/42 , C23C14/20 , D06M11/00 , D06M11/83 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/16 , D06M101/18 , D06M101/20 , D06M101/22 , D06M101/32 , D06M101/34 , D06M101/38 , D06Q1/04 , H05K1/00 , H05K3/38 , C23C16/00
CPC分类号： C23C14/20 , D06M11/83 , D06Q1/04 , H05K1/0393 , H05K3/388
摘要： Disclosed is a process of making an elastomeric metallized fabric composed of an elastomeric fabric and a metallic coating substantially covering at least a portion of at least one side of the fabric. The elastomeric fabric may be an elastomeric knit fabric, an elastomeric woven fabric, an elastomeric nonwoven fibrous web, or laminates of one or more of the same. The elastomeric metallized fabric has a metallic coating with a thickness ranging from about 1 nanometer to about 5 microns and which remains on the fabric when the fabric is stretched at least about 25 percent. The elastomeric metallized fabric may be joined with other materials to form multi-layer laminates.
摘要翻译：公开了一种制造弹性体金属化织物的方法，弹性体金属化织物由弹性织物和基本上覆盖织物的至少一侧的至少一部分的金属涂层组成。弹性织物可以是弹性针织织物，弹性织物，弹性非织造纤维网或其中一种或多种的层合物。弹性金属化织物具有厚度范围为约1纳米至约5微米的金属涂层，并且当织物拉伸至少约25％时，其保留在织物上。弹性金属化织物可以与其它材料接合以形成多层层压材料。

13. 发明授权

US5443886A Hydrosonically embedded soft thin film materials 失效
标题翻译：嵌入式软质薄膜材料
公开(公告)号：US5443886A
公开(公告)日：1995-08-22
申请号：US768494
申请日：1991-09-30
申请人： Bernard Cohen , Lee K. Jameson
发明人： Bernard Cohen , Lee K. Jameson
IPC分类号： A61F13/511 , A61F13/49 , B26F1/26 , B29C44/00 , B29C59/04 , B29C70/58 , B29C70/64 , B29D7/01 , B29K23/00 , B29K105/04 , B29K105/12 , B29K105/16 , B29L7/00 , B32B3/10
CPC分类号： B29C35/0261 , B26F1/26 , B29C59/04 , B29C70/64 , Y10S428/902 , Y10T428/24273 , Y10T428/24331 , Y10T428/249921 , Y10T428/253 , Y10T428/2913 , Y10T428/2933
摘要： A thin soft film material having fibers and/or particulates embedded therein is disclosed. A process for effecting such embedding utilizing hydrosonics is also disclosed.
摘要翻译：公开了一种具有嵌入其中的纤维和/或微粒的薄的薄膜材料。还公开了利用水力学进行这种嵌入的方法。

14. 发明授权

US06543700B2 Ultrasonic unitized fuel injector with ceramic valve body 有权
公开(公告)号：US06543700B2
公开(公告)日：2003-04-08
申请号：US09915633
申请日：2001-07-26
申请人： Lee Kirby Jameson , Bernard Cohen , Lamar Heath Gipson
发明人： Lee Kirby Jameson , Bernard Cohen , Lamar Heath Gipson
IPC分类号： B05B304
CPC分类号： F02M57/023 , F02M61/166 , F02M69/041
摘要： An ultrasonic fuel injector for injecting a pressurized liquid fuel into the combustion chamber of an internal combustion engine that uses an overhead cam for actuating the injector includes a valve body having an injector needle disposed therein forming a needle valve to meter the flow of fuel through the injector. The valve body is formed of ceramic material that is transparent to magnetic fields changing at ultrasonic frequencies. The injector needle includes a magnetostrictive portion disposed in the region of the valve body that is surrounded by a wire coil wound around the outside surface of the ceramic valve body. The wire coil is connected to a source of electric power that oscillates at ultrasonic frequencies. A sensor is configured to signal when the overhead cam is actuating the injector to inject fuel into the combustion chamber of the engine. The sensor is connected to a control that is connected to the power source and is configured to operate same only when the overhead cam is actuating the injector to inject fuel into the combustion chamber of the engine. When the power source activates the oscillating magnetic field in the coil and applies same to the magnetostrictive portion of the needle, ultrasonic energy is applied to the pressurized liquid. The method involves retrofitting a conventional injector with a needle having a magnetostrictive portion and with a ceramic valve body surrounded by wound wire coils configured and disposed to subject the magnetostrictive portion of the needle to ultrasonically oscillating magnetic fields.

15. 发明授权

US5877099A Filter matrix 失效
标题翻译：滤波矩阵
公开(公告)号：US5877099A
公开(公告)日：1999-03-02
申请号：US791011
申请日：1997-01-27
申请人： Bernard Cohen
发明人： Bernard Cohen
IPC分类号： B01D39/02 , B01D39/16 , B01D39/20 , D04H1/42 , D04H1/46 , D04H1/58 , D06M10/02 , B32B27/00
CPC分类号： D06M10/025 , B01D39/02 , B01D39/1615 , B01D39/1623 , B01D39/2017 , D04H1/407 , D04H1/4218 , D04H1/425 , D04H1/4266 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/4382 , D04H1/56 , D04H1/587 , D04H1/64 , D06M2101/06 , D06M2101/12 , D06M2101/14 , D06M2101/18 , D06M2101/32 , D06M2101/34 , Y10T442/68 , Y10T442/681 , Y10T442/684 , Y10T442/686 , Y10T442/687 , Y10T442/688 , Y10T442/692 , Y10T442/695 , Y10T442/697 , Y10T442/698
摘要： A web, formed from dielectric fibers and non-dielectric fibers, which has been subjected to corona discharge to improve the particulate filtration properties of the web is provided. The dielectric and non-dielectric fibers may be intermingled within the web such that the distribution of the dielectric and non-dielectric fibers within the web is generally uniform. In one embodiment, the dielectric fibers may be formed from a thermoplastic polymer, and particularly polyolefin and the non-dielectric fibers may be formed from cellulose, and particularly wood pulp.
摘要翻译：提供了由电介质纤维和非介电纤维形成的网，其经过电晕放电以改善幅材的颗粒过滤性能。电介质和非介电纤维可以混合在幅材内，使得介质和非介电纤维在幅材内的分布大致均匀。在一个实施例中，介电纤维可以由热塑性聚合物形成，特别是聚烯烃，非介电纤维可以由纤维素，特别是木浆形成。

16. 发明授权

US5830810A Nonwoven barrier and method of making the same 失效
标题翻译：无纺布屏障及其制作方法
公开(公告)号：US5830810A
公开(公告)日：1998-11-03
申请号：US802500
申请日：1997-02-20
申请人： Bernard Cohen
发明人： Bernard Cohen
IPC分类号： A61L2/14 , D04H13/00 , D06M10/02 , B01D39/16 , B01D53/32 , B03C9/00 , B29C71/04 , B32B33/00
CPC分类号： D06M10/025 , A61L2/14 , D04H3/14 , D04H3/16 , D06M2101/06 , D06M2101/12 , D06M2101/14 , D06M2101/18 , Y10S2/901 , Y10S264/48 , Y10S55/05 , Y10S55/39 , Y10T442/2418
摘要： A plasma sterilizable fabric which is subjected to charging, for example electrostatic charging, is provided. Plasma sterilizable fabrics may include nonwovens and laminate nonwovens. The plasma sterilizable fabrics may also be treated with an antistatic material before or after subjecting the same to charging.
摘要翻译：提供经受充电的等离子体灭菌织物，例如静电充电。等离子灭菌织物可以包括无纺布和层压无纺布。等离子体灭菌织物也可以在使其进行充电之前或之后用抗静电材料进行处理。

17. 发明授权

US5736473A Fibrous composite structure including particulates 失效
标题翻译：纤维复合结构包括颗粒
公开(公告)号：US5736473A
公开(公告)日：1998-04-07
申请号：US447473
申请日：1995-05-23
申请人： Bernard Cohen , Judith Katherine Faass , Lamar Heath Gipson , Lee Kirby Jameson
发明人： Bernard Cohen , Judith Katherine Faass , Lamar Heath Gipson , Lee Kirby Jameson
IPC分类号： B32B5/26 , B32B5/16
CPC分类号： B32B5/26 , Y10T428/25 , Y10T442/3472 , Y10T442/3707 , Y10T442/3846 , Y10T442/40 , Y10T442/66 , Y10T442/68
摘要： Disclosed is a method of attaching a substantially uniform distribution of particulates to individual exposed surfaces of a matrix of fibrous material. The method includes the following steps: 1) electrically charging a matrix of fibrous material having individual exposed surfaces to create a substantially uniform distribution of charged sites at the exposed surfaces; 2) applying particulates to the charged matrix of fibrous material so that at least some particulates adhere at the charged sites; and 3) attaching particulates adhering to the fibrous material at charged sites by substantially non-transient bonding. Also disclosed is a fibrous composite structure composed of a matrix of fibrous material having individual exposed surfaces; and a relatively uniform distribution of particulate material attached to individual exposed surfaces of the fibrous material by substantially non-transient bonding.
摘要翻译：公开了一种将基本均匀的颗粒分布附着到纤维材料基体的各个暴露表面的方法。该方法包括以下步骤：1）对具有单个暴露表面的纤维材料的基体进行充电，以在暴露的表面上产生基本均匀的带电部位分布; 2）将颗粒施加到带电的纤维材料基质上，使得至少一些颗粒在带电位点附着; 和3）通过基本上非瞬态粘合在带电部位附着附着在纤维材料上的微粒。还公开了一种由具有单独的暴露表面的纤维材料基体组成的纤维复合结构; 以及通过基本上非瞬态粘合而附着到纤维材料的各个暴露表面的颗粒材料的相对均匀的分布。

18. 发明授权

US5698481A Sterilization wrap material 失效
公开(公告)号：US5698481A
公开(公告)日：1997-12-16
申请号：US736455
申请日：1996-10-24
申请人： Leslie Hope Van Hout , Bernard Cohen , Lee Kirby Jameson
发明人： Leslie Hope Van Hout , Bernard Cohen , Lee Kirby Jameson
IPC分类号： A61L2/26 , B29C59/02 , B29C59/04 , B32B3/28 , B32B27/12 , B32B38/04 , C08J5/18 , B32B3/30
CPC分类号： B32B38/04 , A61L2/26 , B29C59/022 , B29C59/046 , B32B27/12 , B32B3/28 , C08J5/18 , B29C59/04 , B29K2023/00 , B29K2105/0854 , B29L2009/00 , B32B2305/20 , C08J2323/02 , Y10T428/24479 , Y10T428/2495 , Y10T442/674 , Y10T442/678 , Y10T442/68 , Y10T442/681
摘要： A polyolefin film for use as a sterilization wrap material which includes a film with a thickness of from about 0.005 mm to about 0.2 mm and having a plurality of discontinuous thinned regions. The thinned regions constitute at least about 25 percent of the surface area of the film. The thickness and area of the thinned regions are adapted to permit the passage of steam and water vapor through the film during steam sterilization. The film is made by a method which involves extruding a molten polyolefin film at a first temperature and passing the molten film through a nip. The nip includes an anvil roll and a pattern roll. The anvil roll has a smooth surface and the surface of the pattern roll is maintained at a temperature which is at least about 150.degree. C. lower than the first temperature and is selected to prevent sticking of the film to either roll.

19. 发明授权

US5656355A Multilayer elastic metallized material 失效
标题翻译：多层弹性金属化材料
公开(公告)号：US5656355A
公开(公告)日：1997-08-12
申请号：US481967
申请日：1995-06-07
申请人： Bernard Cohen
发明人： Bernard Cohen
IPC分类号： C23C14/20 , D06Q1/04 , H05K1/00 , H05K3/38 , A32B15/06 , A32B3/24
CPC分类号： C23C14/20 , D06Q1/04 , H05K1/0393 , H05K3/388 , Y10T428/24322 , Y10T428/24331 , Y10T428/24372 , Y10T428/24405 , Y10T428/24421 , Y10T428/2495 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/2804 , Y10T428/31678 , Y10T428/31681 , Y10T428/31688 , Y10T428/31692 , Y10T428/31696 , Y10T428/31699 , Y10T428/31703 , Y10T428/31707 , Y10T428/3171 , Y10T428/31714 , Y10T442/601 , Y10T442/657
摘要： Disclosed is an elastic metallized film composed of an elastic film and a metallic coating substantially covering at least a portion of at least one side of the film. The elastic film may be formed from a thermoset elastic material, a thermoplastic elastic material or a naturally occurring polymeric elastic material. The film may also be microporous and/or micropertured. The elastic metallized film has a metallic coating with an thickness ranging from about 1 nanometer to about 5 microns and which remains on the film when the film is stretched at least about 25 percent. The elastic metallized film may be joined with other materials to form multi-layer materials. Also disclosed is a process of making an elastic metallized film.
摘要翻译：公开了一种弹性金属化膜，其由弹性膜和基本上覆盖该膜的至少一侧的至少一部分的金属涂层构成。弹性膜可以由热固性弹性材料，热塑性弹性材料或天然存在的聚合弹性材料形成。该膜也可以是微孔的和/或微孔的。弹性金属化膜具有厚度范围为约1纳米至约5微米的金属涂层，并且当膜被拉伸至少约25％时，其保留在膜上。弹性金属化膜可以与其它材料接合以形成多层材料。还公开了制造弹性金属化膜的方法。

20. 发明授权

US5576364A Hydrodisintegratable binder compositions 失效
标题翻译：水解不可分解的粘合剂组合物
公开(公告)号：US5576364A
公开(公告)日：1996-11-19
申请号：US446373
申请日：1995-05-22
申请人： Robert L. Isaac , Bernard Cohen
发明人： Robert L. Isaac , Bernard Cohen
IPC分类号： A61F5/44 , A61F13/15 , A61F13/511 , A61L15/22 , A61L15/62 , C08L67/00 , D04H1/58 , C08K5/15
CPC分类号： A61L15/62 , A61F13/15211 , A61L15/225 , Y10S428/913 , Y10T442/60
摘要： The present invention is directed toward a fibrous web having improved strength characteristics which, in the presence of water, rapidly disintegrates when subjected to standardized agitation testing. The web includes a plurality of fibers joined together by a binder. The binder makes up from about 0.20 to about 15 percent of the dry weight of the web. The binder is formed from a blend of from about 10 to about 40 weight percent of a water dispersible polymer; from about 10 to about 40 weight percent of an elastomeric latex emulsion; from about 20 to about 40 weight percent of a xerogellant; and from about 5 to about 20 weight percent of a plasticizing agent. The fibrous web is useful in the formation of disposable diapers and feminine care products which may be flushed down the toilet.
摘要翻译：本发明涉及具有改进的强度特性的纤维幅材，其在水的存在下在进行标准化搅拌测试时迅速崩解。纤维网包括通过粘合剂连接在一起的多根纤维。粘合剂占网幅干重的约0.20％至约15％。粘合剂由约10至约40重量％的水分散性聚合物的共混物形成; 约10至约40重量％的弹性胶乳乳液; 约20至约40重量％的干燥剂; 和约5至约20重量％的增塑剂。纤维网可用于形成可以在马桶上冲洗的一次性尿布和女性护理产品。

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