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91. 发明申请

US20090223411A1 ORGANOSILANE-NONIONIC-WATER STABLE QUATERNARY AMMONIUM COMPOSITIONS AND METHODS 审中-公开
标题翻译：有机非水不稳定季铵盐组合物及方法
公开(公告)号：US20090223411A1
公开(公告)日：2009-09-10
申请号：US12043874
申请日：2008-03-06
申请人： Thomas L. Higgins , Theodore Shlisky
发明人： Thomas L. Higgins , Theodore Shlisky
IPC分类号： C04B41/50 , B32B13/12 , B32B27/02 , C23C16/00 , B05D1/02 , B05D1/28
CPC分类号： D06M13/51 , A01N55/00 , B01D2239/0414 , B01D2239/0613 , B01D2239/0618 , B01D2239/10 , D06M11/77 , D06M13/144 , D06M13/17 , D06M16/00 , Y10T428/31667 , Y10T442/2861 , A01N25/30 , A01N2300/00
摘要： Methods of applications of organosilanes optionally having a nonhydrolyzable organic group, but having one or more hydrolyzable groups, with a polyol containing at least three hydroxy groups, where any two of the hydroxy groups are separated by at least three intervening atoms by aerosolization of droplets between 0.5-8 microns are disclosed and an improved formulation comprising adding a nonionic wetting agent are disclosed. An improved aerosolization application technique and the improved formulation provide for smaller droplet size and better coverage of substrates to which the organosilanes are applied. The improved formulation has increased affinity, reduces surface tension and therefore can covalently bond more quickly. A method of treating a substrate, and the treated substrate so formed, by contacting the substrate with the improved formulation for a period of time sufficient for treatment of the substrate are disclosed.
摘要翻译：使用任选具有不可水解的有机基团但具有一个或多个可水解基团的有机硅烷与含有至少三个羟基的多元醇的应用的方法，其中任何两个羟基通过至少三个插入原子之间分开，公开了0.5-8微米，并且公开了包含加入非离子润湿剂的改进配方。改进的雾化应用技术和改进的配方提供更小的液滴尺寸和更好地覆盖有机硅烷的基底。改进的制剂具有增加的亲和力，降低表面张力，因此可以更快地共价键合。公开了一种通过使基底与改进的制剂接触足以处理基底的时间段来处理基底和经处理的基底的方法。

92. 发明申请

US20080110822A1 Fine fiber media layer 审中-公开
标题翻译：精细纤维介质层
公开(公告)号：US20080110822A1
公开(公告)日：2008-05-15
申请号：US12008919
申请日：2008-01-14
申请人： Hoo Chung , John Hall , Mark Gogins , Douglas Cropoot , Thomas Weik
发明人： Hoo Chung , John Hall , Mark Gogins , Douglas Cropoot , Thomas Weik
IPC分类号： B01D39/00 , B01D39/08
CPC分类号： B01D39/04 , B01D39/086 , B01D39/1623 , B01D39/163 , B01D39/18 , B01D46/0001 , B01D46/02 , B01D46/10 , B01D46/2411 , B01D46/521 , B01D46/523 , B01D46/546 , B01D2239/025 , B01D2239/0428 , B01D2239/0492 , B01D2239/0613 , B01D2239/0618 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/1233 , B01D2239/1258 , B01D2275/10 , C08L65/00 , C08L77/00 , D01D5/0007 , D01D5/003 , D01D5/0084 , D01F1/10 , D01F6/80 , D01F6/90 , D01F6/92 , D04H3/02 , Y10S428/903 , Y10T428/1362 , Y10T428/24686 , Y10T428/24942 , Y10T428/26 , Y10T428/29 , Y10T428/2915 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/2969 , Y10T428/298 , Y10T442/16 , Y10T442/614 , Y10T442/626 , Y10T442/659
摘要： Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.
摘要翻译：公开了改进的聚合物材料。还公开了可以由超细纤维和纳米纤维结构形式的改进的聚合材料制成的细纤维材料。超细纤维和纳米纤维结构可用于各种有用的应用，包括形成过滤材料。

93. 发明授权

US07264645B2 Plate-shaped filter element 失效
标题翻译：板状过滤元件
公开(公告)号：US07264645B2
公开(公告)日：2007-09-04
申请号：US11345779
申请日：2006-02-02
申请人： Friedrich Edelmeier
发明人： Friedrich Edelmeier
IPC分类号： D03D15/02
CPC分类号： B07B1/4663 , B01D39/086 , B01D2239/0613 , B01D2239/065 , B01D2239/0654 , B07B1/4609 , B21F27/18 , B32B5/22 , D03D13/00 , Y10T428/24033 , Y10T442/3382 , Y10T442/339
摘要： A plate-shaped filter element made from several wire cloth layers and having at least one layer in the form of a filter cloth is designed to allow particles of a certain size can be filtered out from a filterable material, whereby, in particular, particles can be filtered out from a fluid, an emulsion or the like. The filter element according to the invention is configured such that at least the layer forming the filter cloth is provided with spaced-apart alternating crossovers at an angle to the warp and weft threads. The alternating crossovers extend in a zigzag whereby each straight section extends across a same number of warp threads. The alternating crossovers extend from the edges which are parallel to and spaced from the warp wires. The filter element according to the invention is particularly suitable for filtering of emulsions.
摘要翻译：设置有由几根丝布层制成并且具有至少一层滤布形式的板状过滤元件，以允许一定尺寸的颗粒从可过滤材料中过滤出来，特别地，颗粒可以从流体，乳液等中过滤掉。根据本发明的过滤元件被构造成使得至少形成滤布的层以与经纱和纬纱成一定角度设置间隔开的交替交叉。交替的交叉线以锯齿形延伸，由此每个直线部分延伸穿过相同数目的经线。交替的交叉从与经线平行并与经线隔开的边缘延伸。根据本发明的过滤元件特别适用于过滤乳液。

94. 发明申请

US20070175195A1 Tacky Allergen Trap And Filter Medium, And Method For Containing Allergens 有权
标题翻译：粘性过敏原陷阱和过滤介质以及含有过敏原的方法
公开(公告)号：US20070175195A1
公开(公告)日：2007-08-02
申请号：US11624580
申请日：2007-01-18
申请人： Stephen Skirius , John Roberts , Brian Boehmer , Laurence Moose , Namitha Sundara
发明人： Stephen Skirius , John Roberts , Brian Boehmer , Laurence Moose , Namitha Sundara
IPC分类号： B01D39/14
CPC分类号： B01D39/163 , B01D39/1623 , B01D2239/0208 , B01D2239/0216 , B01D2239/0233 , B01D2239/0407 , B01D2239/0442 , B01D2239/0464 , B01D2239/0478 , B01D2239/0613 , B01D2239/0622 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/086 , B01D2239/1291 , Y10T428/24752 , Y10T428/24777 , Y10T428/24802 , Y10T428/28 , Y10T442/10 , Y10T442/2541 , Y10T442/2738 , Y10T442/2754 , Y10T442/3732 , Y10T442/374 , Y10T442/3756 , Y10T442/378 , Y10T442/3789 , Y10T442/3813 , Y10T442/3829 , Y10T442/3837 , Y10T442/659 , Y10T442/664 , Y10T442/668 , Y10T442/697 , Y10T442/698 , Y10T442/699
摘要： An allergen trap is provided. The allergen trap includes a woven or nonwoven substrate having at least one strata. The trap is impregnated with or otherwise treated with a tacky adhesive by which allergens may be trapped. An example of an allergen is a dust mite. The tacky adhesive, in turn, may be treated with a miticide or activated carbon.
摘要翻译：提供过敏原陷阱。变应原捕获器包括具有至少一个层的织造或非织造基底。捕集器用粘性粘合剂浸渍或以其他方式处理，通过该粘合剂可以将过敏原捕获。过敏原的一个例子是尘螨。粘性粘合剂又可以用杀螨剂或活性炭处理。

95. 发明申请

US20040164018A1 Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same 有权
标题翻译：水过滤材料，水过滤器和包含阳离子聚合物涂层颗粒的试剂盒及其使用方法
公开(公告)号：US20040164018A1
公开(公告)日：2004-08-26
申请号：US10705174
申请日：2003-11-11
申请人： The Procter & Gamble Company
发明人： Michael Donovan Mitchell , Dimitris Ioannis Collias , David William Bjorkquist , Piyush Narendra Zaveri , Matthew Morgan Woolley
IPC分类号： B01D039/00
CPC分类号： B01D39/1623 , B01D39/2003 , B01D39/2058 , B01D39/2062 , B01D39/2065 , B01D39/2072 , B01D2239/0216 , B01D2239/0442 , B01D2239/0485 , B01D2239/0613 , B01D2239/0618 , B01D2239/064 , B01D2239/086 , B01D2239/1208 , B01D2239/1216 , B01D2239/1291 , B01J20/20 , B01J20/28 , B01J20/28004 , B01J20/28016 , B01J20/28023 , B01J20/2803 , B01J20/28069 , B01J20/28083 , B01J20/28085 , C02F1/003 , C02F1/283 , C02F9/005 , C02F2201/006 , C02F2209/40 , C02F2209/44 , C02F2303/04 , C02F2307/04
摘要： A filter for providing potable water is provided. The filter includes a housing having an inlet and an outlet, a filter material disposed within the housing, the filter mateial formed at least in part from a plurality of mesoporous, basic, and reduced-oxygen activated carbon filter particles. Preferably, at least some of the mesoporous activated carbon filter particles are coated with a cationic polymer, and even more preferably, at least some of the particles are coated with a cationic polymer and silver or a silver containing material. Kits comprising filters and information relating to the killing or removal of bacteria, viruses, and microbials are also provided.
摘要翻译：提供了一种用于提供饮用水的过滤器。过滤器包括具有入口和出口的壳体，设置在壳体内的过滤材料，至少部分由多个中孔，碱性和还原氧活性炭过滤器颗粒形成的过滤器材料。优选地，至少一些介孔活性炭过滤器颗粒用阳离子聚合物涂覆，甚至更优选地，至少一些颗粒被阳离子聚合物和银或含银材料涂覆。还提供了包括过滤器和与杀死或除去细菌，病毒和微生物有关的信息的试剂盒。

96. 发明授权

US06743273B2 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures 有权
公开(公告)号：US06743273B2
公开(公告)日：2004-06-01
申请号：US09871583
申请日：2001-05-31
申请人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
发明人： Hoo Y. Chung , John R. B. Hall , Mark A. Gogins , Douglas G. Crofoot , Thomas M. Weik
IPC分类号： B01D4610
CPC分类号： B01D39/04 , B01D39/086 , B01D39/1623 , B01D39/163 , B01D39/18 , B01D46/0001 , B01D46/02 , B01D46/10 , B01D46/2411 , B01D46/521 , B01D46/523 , B01D46/546 , B01D2239/025 , B01D2239/0428 , B01D2239/0492 , B01D2239/0613 , B01D2239/0618 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/1233 , B01D2239/1258 , B01D2275/10 , C08L65/00 , C08L77/00 , D01D5/0007 , D01D5/003 , D01D5/0084 , D01F1/10 , D01F6/80 , D01F6/90 , D01F6/92 , D04H3/02 , Y10S428/903 , Y10T428/1362 , Y10T428/24686 , Y10T428/24942 , Y10T428/26 , Y10T428/29 , Y10T428/2915 , Y10T428/2933 , Y10T428/2938 , Y10T428/2967 , Y10T428/2969 , Y10T428/298 , Y10T442/16 , Y10T442/614 , Y10T442/626 , Y10T442/659
摘要： Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.

97. 发明申请

US20020144595A1 Oleophobic membrane materials by oligomer polymerization for filter venting applications 失效
标题翻译：疏油膜材料通过低聚物聚合用于过滤器排气应用
公开(公告)号：US20020144595A1
公开(公告)日：2002-10-10
申请号：US09778630
申请日：2001-02-07
发明人： I-fan Wang , Jeff Palpallatoc
IPC分类号： B01D053/22
CPC分类号： B01D39/1692 , B01D2239/0478 , B01D2239/0613 , B01D2239/0618 , B01D2239/0622 , B01D2239/0654 , B01D2239/1216 , B01D2239/125 , Y10S55/05
摘要： Oleophobic and hydrophobic filters for filter venting applications are made by forming a fluorosulfone coating on the surface of a filtration substrate. The filters have high water penetration pressures and high air permeabilities. The coatings are formed by grafting a fluorosulfone oligomer to a polymeric substrate.
摘要翻译：用于过滤排气应用的疏油疏水和疏水性过滤器是通过在过滤基材的表面上形成氟砜涂层制成的。过滤器具有高的渗水压力和高的透气性。通过将氟代砜低聚物接枝到聚合物基材上形成涂层。

98. 发明授权

US6165243A Anti-mold and anti-bacteria air filter 有权
公开(公告)号：US6165243A
公开(公告)日：2000-12-26
申请号：US336979
申请日：1999-06-21
申请人： Ei Kawaguchi , Hideo Shiozawa
发明人： Ei Kawaguchi , Hideo Shiozawa
IPC分类号： B01D39/14 , B01D39/08 , D03D15/00 , B32B1/00
CPC分类号： B01D39/083 , B01D2239/0208 , B01D2239/0216 , B01D2239/04 , B01D2239/0442 , B01D2239/0457 , B01D2239/0609 , B01D2239/0613 , B01D2239/1291 , D03D15/00 , D03D15/0027 , D03D19/00 , D10B2321/022 , D10B2401/041 , D10B2401/061 , D10B2401/063 , D10B2401/13 , D10B2505/04 , Y10S55/45
摘要： The present invention provides an air filter that is excellent in anti-molding and anti-bacterial functions. The anti-mold and anti-bacteria air filter is formed from fabric knitted and woven with a warp and/or a weft made of filiform thermoplastic resin including the organic anti-molding agent and filiform thermoplastic resin including the inorganic anti-bacterial agent. It is also possible to form multi-woven fabric knitted and woven with a warp made of filiform thermoplastic resin including the organic anti-molding agent and the filiform thermoplastic resin including the inorganic anti-bacterial agent.

99. 发明授权

US6155432A High performance filters based on inorganic fibers and inorganic fiber whiskers 有权
标题翻译：基于无机纤维和无机纤维须状物的高性能过滤器
公开(公告)号：US6155432A
公开(公告)日：2000-12-05
申请号：US244732
申请日：1999-02-05
申请人： Doug Wilson , Gary Pruett , Shrikant Awasthi
发明人： Doug Wilson , Gary Pruett , Shrikant Awasthi
IPC分类号： A23L5/20 , A61M1/02 , A61M1/34 , B01D39/14 , B01D39/20 , B01D71/02
CPC分类号： B01D39/2065 , B01D39/2082 , B01D2239/0492 , B01D2239/0613 , B01D2239/0618 , B01D2239/064 , B01D2239/086 , B01D2239/1225 , B01D2239/1233 , B01D2239/1258 , Y10T428/249978 , Y10T428/2904 , Y10T428/30 , Y10T442/30 , Y10T442/50 , Y10T442/60
摘要： A filter media structure, which is capable of operating in the micro- and nanofiltration regime, offers: low cost, durability, high temperature and chemical resistance, high permeability, high flow rate, low pressure drop across the filter media, high mechanical strength, separation efficiency, and biocompatibility. The filter media structure is comprised of mixture of carbon or ceramic fibers and inorganic fiber whiskers generally having a diameter of from about 0.03 to about 5 microns. The present invention further provides a method of preparing a filter media structure comprising mixing together a) inorganic fibers; b) inorganic fiber whiskers; c) a water soluble binder, and optionally depositing a thin layer of pyrolytic carbon on the surface of the inorganic fibers and inorganic fiber whiskers comprising the filter media structure. The filter media structure is selected from the group consisting of a paper, felt and fabric. The present invention provides a further method for preparing a filter media structure comprising a) mixing together inorganic fiber whiskers and a resin selected from the group consisting of thermosetting and thermoplastic resins; b) impregnating inorganic fibers with said inorganic fiber whisker/resin mixture to form a paper.
摘要翻译：能够在微滤和纳滤过程中操作的过滤介质结构提供：低成本，耐久性，高温和耐化学性，高渗透性，高流速，过滤介质上的低压降，高机械强度，分离效率和生物相容性。过滤介质结构由碳或陶瓷纤维和通常具有约0.03至约5微米直径的无机纤维须晶的混合物组成。本发明还提供一种制备过滤介质结构的方法，包括将a）无机纤维混合在一起; b）无机纤维须; c）水溶性粘合剂，以及任选地在无机纤维的表面上沉积薄层的热解碳和包含过滤介质结构的无机纤维须晶。过滤介质结构选自纸，毛毡和织物。本发明提供了制备过滤介质结构的另一种方法，该方法包括：a）将无机纤维须晶与选自热固性和热塑性树脂的树脂混合在一起; b）用无机纤维须晶/树脂混合物浸渍无机纤维以形成纸。

100. 发明授权

US5674339A Process for fibrous structure containing immobilized particulate matter 失效
标题翻译：包含固定化颗粒物的纤维结构的方法
公开(公告)号：US5674339A
公开(公告)日：1997-10-07
申请号：US284867
申请日：1994-08-02
申请人： Herbert Gunter Groeger , George Allibone Serad , Clinton Dale Fenton
发明人： Herbert Gunter Groeger , George Allibone Serad , Clinton Dale Fenton
IPC分类号： B01D39/14 , A62D5/00 , B01D37/02 , B01D39/08 , B01D39/16 , B01J20/28 , B32B5/26 , D04H1/44 , D04H1/54 , D04H13/00 , D06M11/00 , D06M11/73 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/16 , D06M101/30 , D06M101/32 , D06M101/34 , D21F11/04 , D21H13/10 , D21H13/24 , D21H13/26 , D21H15/10 , D21H17/67 , D21H25/04 , D21H27/30 , A63B39/00
CPC分类号： B01J20/28028 , A62D5/00 , B01D37/025 , B01D39/083 , B01D39/163 , B01J20/28004 , B01J20/28033 , B32B5/26 , D04H1/407 , D04H1/413 , D04H1/4382 , D04H1/54 , D04H1/541 , D04H1/549 , D04H1/55 , D04H1/56 , D21H27/30 , B01D2239/02 , B01D2239/0208 , B01D2239/0216 , B01D2239/0225 , B01D2239/0233 , B01D2239/0407 , B01D2239/06 , B01D2239/0609 , B01D2239/0613 , B01D2239/0618 , B01D2239/065 , B01D2239/0663 , B01D2239/0668 , B01D2239/0677 , B01D2239/1233 , D21H13/10 , D21H13/24 , D21H13/26 , D21H15/10 , D21H17/67 , D21H25/04 , Y10T428/25 , Y10T428/259 , Y10T428/261 , Y10T428/29 , Y10T428/2904 , Y10T428/2922 , Y10T428/2929 , Y10T428/30 , Y10T442/621 , Y10T442/622 , Y10T442/629 , Y10T442/638 , Y10T442/641 , Y10T442/699
摘要： Fibrous structures containing immobilized particulate matter and processes for making them are disclosed. These structures may be used for filters and for fabrics including chemical defense garments and others. The fibrous structures have webs containing composite fibers having a lower melting component and a higher melting component. The particles are distributed into the interior of the web and fused to the low melting component of the individual fibers without substantially reducing the available surface area of the particle. A fibrous structure of a composite staple having a nylon sheath and a polyester core, with activated carbon particles bonded to the sheath is specifically disclosed. The processes for producing such a fibrous structure include carding a web of staple fibers and distributing particulate matter therein, air laying a web of staple fibers and distributing particulate matter therein, spin bonding a web of continuous filaments and distributing particulate matter therein, and wet forming a web of staple fibers and particulate from a suspension thereof between two wet formed layers of staple fibers. One or more additional layers of nonwoven, woven, or knit webs or fabrics may be bonded thereto.
摘要翻译：公开了含有固定化颗粒物质的纤维结构及其制备方法。这些结构可用于过滤器和包括化学防护服装等的织物。纤维结构具有含有具有较低熔点和更高熔点组分的复合纤维的网。颗粒分布到纤维网的内部并且熔融到单个纤维的低熔点组分，而基本上不减少颗粒的可用表面积。特别公开了具有尼龙护套和聚酯芯的复合钉的纤维结构，其中活性炭颗粒与护套结合。制造这种纤维结构体的方法包括将短纤维纤维网梳理并在其中分散颗粒物质，在其中空气铺设短纤维纤维网并在其中分布颗粒物质，将连续长丝纤维网分散并在其中分布颗粒物质，湿法成型短纤维的纤维网和来自其两个湿成形的短纤维层之间的悬浮液的颗粒。一层或多层非织造织物，织造或针织织物或织物可以结合到其上。

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