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1. 发明授权

US5800586A Composite filter media 失效
公开(公告)号：US5800586A
公开(公告)日：1998-09-01
申请号：US747172
申请日：1996-11-08
申请人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
发明人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
IPC分类号： B01D39/20 , B01D46/00 , B01D46/10 , B01D46/24 , B01D46/52
CPC分类号： B01D46/521 , B01D39/202 , B01D46/0001 , B01D46/10 , B01D46/2411 , B01D2265/04 , B01D2275/10 , B01D2279/60 , Y10T428/24694 , Y10T428/24711
摘要： A composite filter media includes a fibrous filtration layer of randomly oriented fibers and one or more pleatable stiffening layers which enable the composite filter media to be pleated and hold or retain its pleats. The pleatable stiffening layer(s) may enhance the dirt holding capacity of the composite filter media especially when positioned upstream of the fibrous filtration layer. The composite filter media may also include a flexible covering layer which functions to block the loss of fibers from the fibrous filtration layer. Preferably, the mean fiber diameter of the fibers in fibrous filtration layer increases and the density of the fibrous filtration layer decreases throughout the thickness of the fibrous filtration layer from one major surface to the other major surface of the fibrous filtration layer.

2. 发明授权

US5993501A Composite filter media 失效
标题翻译：复合过滤介质
公开(公告)号：US5993501A
公开(公告)日：1999-11-30
申请号：US24908
申请日：1998-02-17
申请人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
发明人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
IPC分类号： B01D39/20 , B01D46/00 , B01D46/10 , B01D46/24 , B01D46/52
CPC分类号： B01D46/521 , B01D39/202 , B01D46/0001 , B01D46/10 , B01D46/2411 , B01D2265/04 , B01D2275/10 , B01D2279/60 , Y10T428/24694 , Y10T428/24711
摘要： A composite filter media includes a fibrous filtration layer of randomly oriented fibers and one or more pleatable stiffening layers which enable the composite filter media to be pleated and hold or retain its pleats. The pleatable stiffening layer(s) may enhance the dirt holding capacity of the composite filter media especially when positioned upstream of the fibrous filtration layer. The composite filter media may also include a flexible covering layer which functions to block the loss of fibers from the fibrous filtration layer. Preferably, the mean fiber diameter of the fibers in fibrous filtration layer increases and the density of the fibrous filtration layer decreases throughout the thickness of the fibrous filtration layer from one major surface to the other major surface of the fibrous filtration layer.
摘要翻译：复合过滤介质包括随机取向的纤维的纤维过滤层和一个或多个可褶皱加强层，其使得复合过滤介质能够打褶并保持或保持其褶皱。打褶的加强层可以增强复合过滤介质的污垢保持能力，特别是当位于纤维过滤层的上游时。复合过滤介质还可以包括柔性覆盖层，其功能是阻止纤维过滤层的纤维损失。优选地，纤维过滤层中的纤维的平均纤维直径增加，纤维过滤层的密度从纤维过滤层的一个主表面到另一个主表面的纤维过滤层的厚度减小。

3. 发明授权

US5948344A Composite filter media 失效
公开(公告)号：US5948344A
公开(公告)日：1999-09-07
申请号：US024905
申请日：1998-02-17
申请人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
发明人： Michael John Cusick , Fred Lee Jackson , Charles Francis Kern , Craig Donald DePorter
IPC分类号： B01D39/20 , B01D46/00 , B01D46/10 , B01D46/24 , B01D46/52 , B27N3/04
CPC分类号： B01D46/521 , B01D39/202 , B01D46/0001 , B01D46/10 , B01D46/2411 , B01D2265/04 , B01D2275/10 , B01D2279/60 , Y10T428/24694 , Y10T428/24711
摘要： A composite filter media includes a fibrous filtration layer of randomly oriented fibers and one or more pleatable stiffening layers which enable the composite filter media to be pleated and hold or retain its pleats. The pleatable stiffening layer(s) may enhance the dirt holding capacity of the composite filter media especially when positioned upstream of the fibrous filtration layer. The composite filter media may also include a flexible covering layer which functions to block the loss of fibers from the fibrous filtration layer. Preferably, the mean fiber diameter of the fibers in fibrous filtration layer increases and the density of the fibrous filtration layer decreases throughout the thickness of the fibrous filtration layer from one major surface to the other major surface of the fibrous filtration layer.

4. 发明授权

US06261335B1 Biosoluble glass fiber filtration media 失效
标题翻译：生物溶解玻璃纤维过滤介质
公开(公告)号：US06261335B1
公开(公告)日：2001-07-17
申请号：US09349552
申请日：1999-07-08
申请人： Charles Francis Kern , Michael John Cusick , Kenneth Andrew Clocksin , Gary Eugene Chapman
发明人： Charles Francis Kern , Michael John Cusick , Kenneth Andrew Clocksin , Gary Eugene Chapman
IPC分类号： B01D3920
CPC分类号： C03C13/00 , A61F13/15252 , A61F2013/530328 , C03C2213/02
摘要： A biosoluble glass fiber filtration media includes a fibrous filtration layer of randomly oriented, entangled glass fibers which has an initial efficiency of 25% or greater as measured by ASHRAE 52.1 test method. The glass fibers forming the media have a biodissolution rate in excess of 150 ng/cm2/hr and a mean diameter between about 2.5×10−5 inches and about 11.0×10−5 inches. Typically, the filtration layer has a thickness ranging from about 0.12 inches to about 0.35 inches and a density ranging from about 3.0 g/ft2 to about 8.0 g/ft2. The filtration has an initial pressure drop of about 0.35 inches of water or less and a dirt holding capacity of about 1.5 g/ft2 or greater.
摘要翻译：生物可溶性玻璃纤维过滤介质包括随机取向的缠结玻璃纤维的纤维过滤层，其通过ASHRAE 52.1测试方法测量的初始效率为25％或更高。形成介质的玻璃纤维的生物溶解速率超过150ng / cm 2 / hr，平均直径在约2.5×10-5英寸至约11.0×10-5英寸之间。通常，过滤层的厚度范围为约0.12英寸至约0.35英寸，密度范围为约3.0g / ft 2至约8.0g / ft 2。过滤具有约0.35英寸水或更小的初始压降和约1.5g / ft 2或更大的污垢保持能力。

5. 发明授权

US5785725A Polymeric fiber and glass fiber composite filter media 失效
标题翻译：聚合纤维和玻璃纤维复合过滤介质
公开(公告)号：US5785725A
公开(公告)日：1998-07-28
申请号：US837185
申请日：1997-04-14
申请人： Michael John Cusick , Fred Lee Jackson , Charles F. Kern
发明人： Michael John Cusick , Fred Lee Jackson , Charles F. Kern
IPC分类号： B01D39/08 , B01D39/16 , B01D39/20 , B01D46/02 , B01D46/10 , B32B5/26
CPC分类号： B01D39/083 , B01D39/086 , B01D39/163 , B01D39/2024 , B01D46/02 , B01D46/10 , B32B5/26 , B01D2239/065 , B01D2239/0686 , B01D2239/1233 , B01D2239/1291 , Y10T442/669
摘要： A composite filter media for bag or pocket filters and the like includes an upstream dirt-holding layer of fine polymeric fibers and a downstream high efficiency filtration layer of glass fibers. The upstream layer includes polymeric microfibers having a mean fiber diameter ranging from about 2.5 to about 4.5 microns, lofting fibers and binder fibers; and weighs between about 2.0 and about 7.0 grams per square foot. The glass fiber layer has a weight between about 1.2 and about 2.7 grams per square foot; the average diameter of the fibers in the glass fiber layer is within a range from 3.0.times.10.sup.-5 to 4.1.times.10.sup.-5 inches; and the fibers are bonded together at their points of intersection with a binder. The composite filter media has an average air filtration efficiency of at least 80%.
摘要翻译：用于袋或袋式过滤器等的复合过滤介质包括细聚合物纤维的上游污物保持层和玻璃纤维的下游高效过滤层。上游层包括平均纤维直径范围为约2.5至约4.5微米的聚合微纤维，放样纤维和粘合剂纤维; 重量约为2.0至约7.0克/平方英尺。玻璃纤维层的重量为约1.2至约2.7克/平方英尺; 玻璃纤维层中的纤维的平均直径在3.0×10-5〜4.1×10-5英寸的范围内; 并且纤维在与粘合剂的交点处粘合在一起。复合过滤介质的平均空气过滤效率至少为80％。

6. 发明授权

US5970752A High temperature, grooved filament guide which is coated with a thermally conductive material 失效
标题翻译：高温槽形导丝器，涂有导热材料
公开(公告)号：US5970752A
公开(公告)日：1999-10-26
申请号：US901511
申请日：1997-07-28
申请人： Michael John Cusick , Larry Leroy Vair, Jr.
发明人： Michael John Cusick , Larry Leroy Vair, Jr.
IPC分类号： C03B37/02 , C03B37/06
CPC分类号： C03B37/065 , C03B37/02
摘要： A flame attenuation apparatus for forming flame attenuated fibers, preferably glass fibers, includes means for providing continuous filaments; burner means for providing a high temperature, high energy stream of combustion gases; means for feeding the continuous filaments into the high temperature, high energy stream of combustion gases; and an elongated rod filament guide with a plurality of grooves therein for receiving, guiding and supporting the continuous filaments, as the continuous filaments are fed into the high temperature, high energy stream of combustion gases. The elongated rod is preferably made from graphite with a boron-nitride coating and, preferably, has at least two flat surfaces and at least two curved surfaces with the grooves therein.
摘要翻译：用于形成火焰衰减纤维，优选玻璃纤维的火焰衰减装置包括用于提供连续长丝的装置; 用于提供高温，高能量的燃烧气体流的燃烧器装置; 用于将连续长丝进料到高温，高能量的燃烧气体流中的装置; 以及细长的杆状细丝引导件，其中具有多个槽，用于在连续长丝进料到高温高能量燃烧气体流中时接收，引导和支撑连续长丝。细长杆优选由具有氮化硼涂层的石墨制成，并且优选地具有至少两个平坦表面和至少两个具有凹槽的曲面。

7. 发明授权

US5728187A Air filtration media 失效
标题翻译：空气过滤介质
公开(公告)号：US5728187A
公开(公告)日：1998-03-17
申请号：US602430
申请日：1996-02-16
申请人： Charles F. Kern , Michael John Cusick , Jack E. Wilhelm
发明人： Charles F. Kern , Michael John Cusick , Jack E. Wilhelm
IPC分类号： B01D39/08 , B01D39/20
CPC分类号： B01D39/083 , B01D39/086 , B01D39/2024 , B01D2239/0618 , B01D2239/065 , B01D2239/086 , B01D2239/1233 , B01D2239/1291 , Y10T428/24826 , Y10T428/27 , Y10T442/2139 , Y10T442/2992
摘要： An air filtration media is formed of a blanket of fibers, preferably glass fibers, bonded together at their points of intersection with a binder. The blanket has a weight between about 2.5 and about 4.0 grams per square foot and the average diameter of the fibers in the blanket is within a range from 3.0 .times.10.sup.-5 to 4.1.times.10.sup.-5 inches. The blanket has an average air filtration efficiency of at least 80% and the pressure drop across the thickness of the blanket is no greater than 0.30 inches of water. The blanket can be used alone; with a permeable backing sheet; or with a second layer or blanket of filtration media, as part of a dual-phase or multi-phase air filtration media.
摘要翻译：空气过滤介质由纤维毯，优选玻璃纤维形成，它们在与粘合剂的交点处粘合在一起。毯子具有约2.5至约4.0克每平方英尺的重量，并且毯中的纤维的平均直径在3.0×10-5至4.1×10-5英寸的范围内。毯子的平均空气过滤效率至少为80％，并且毯子厚度上的压降不大于0.30英寸水。毯子可以单独使用; 具有可渗透的底片; 或作为双相或多相空气过滤介质的一部分的第二层或过滤介质层。

8. 发明授权

US06227009B1 Method of making long, fine diameter glass fibers and products made with such glass fibers 有权
标题翻译：制造长而细的玻璃纤维和用这种玻璃纤维制成的产品的方法
公开(公告)号：US06227009B1
公开(公告)日：2001-05-08
申请号：US09210928
申请日：1998-12-14
申请人： Michael John Cusick , Kenneth Andrew Clocksin
发明人： Michael John Cusick , Kenneth Andrew Clocksin
IPC分类号： C03B3704
CPC分类号： C03B37/045 , C03B37/048 , C03C13/00 , C03C2213/02 , D04H1/00 , D04H3/03
摘要： Relatively viscous glass is fiberized in a rotary fiberization process at relatively high disk speeds and through relatively large diameter holes to form long, fine diameter glass fibers which preferably are rapidly solubilized in biological fluids. The method of forming the long, fine diameter glass fibers includes maintaining a ratio of the velocity of the external surface of the peripheral wall of the fiberizing disk to the velocity of the glass passing through the fiberizing orifices within a specific range (the disc/glass velocity ratio); maintaining a ratio of the velocity of the air exiting the air ring to the velocity of the glass passing through the fiberizing orifices within a specific range (the air-ring/glass velocity ratio); and maintaining a ratio of the BTU content of the fuel expended forming the hot attenuating combustion gases to the BTU content of a pound of molten glass being fiberized within a specific range (the attenuating combustion gases/glass heat content ratio). Air-laid and wet-laid fibrous mats are made from these glass fibers for various applications, such as but not limited to, battery separators, ASHRAE paper, and HEPA and ULPA filtration papers.
摘要翻译：相对粘稠的玻璃在旋转纤维化过程中以相对高的盘速度纤维化并且通过相对较大的直径的孔而形成较长的微细直径的玻璃纤维，其优选快速溶解在生物流体中。形成长细小直径的玻璃纤维的方法包括保持纤维化盘的周壁的外表面的速度与通过纤维化孔的玻璃的速度在特定范围内的比例（盘/玻璃速度比）; 保持离开空气环的空气的速度与在特定范围内通过纤维化孔的玻璃的速度（空气环/玻璃速度比）; 并且将形成热衰减燃烧气体的燃料的BTU含量与在特定范围内变薄的纤维化的熔融玻璃的BTU含量（衰减燃烧气体/玻璃含量比）保持在一起。气流成网和湿法成网的纤维垫由这些玻璃纤维制成，用于各种应用，例如但不限于电池隔板，ASHRAE纸和HEPA和ULPA过滤纸。

9. 发明授权

US06108879A Method of making resilient battery separator media 失效
标题翻译：制造弹性电池隔膜介质的方法
公开(公告)号：US06108879A
公开(公告)日：2000-08-29
申请号：US30044
申请日：1998-02-24
申请人： Don August Forte , Joseph Rumiesz, Jr. , Michael John Cusick , Phillip Charles Martin
发明人： Don August Forte , Joseph Rumiesz, Jr. , Michael John Cusick , Phillip Charles Martin
IPC分类号： D04H1/46 , D04H3/10 , D04H13/00 , H01M2/14 , H01M2/16 , D04H1/42
CPC分类号： H01M2/145 , D04H1/4382 , D04H1/46 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/105 , D04H3/11 , H01M2/1606 , H01M2/1686 , H01M2/1613 , H01M2/162 , H01M2300/0011
摘要： Resilient battery separator media, especially adapted for use as battery separators for starved electrolyte batteries, are formed from air laid, fibrous mats of randomly oriented, entangled microfibers which may be needled to further entangle the fibers. The fibrous mats may be essentially uniform in density throughout their thickness or may include one or two relatively high density, high tensile strength fibrous surface layer(s) and a relatively low density, more resilient fibrous layer integral with and, in one embodiment, intermediate the two surface layers wherein the fibers in the surface layer(s) of the mats are more entangled than the fibers in the resilient layer. The fibrous mats, with one or two surface layers, are formed from the air laid fibrous mats by further entangling the fibers at and adjacent one or both surfaces of the mats, e.g. through hydroentanglement, relative to the entanglement of the fibers in the resilient fibrous layer. The fibrous mats with substantially uniform densities may be made by flooding the air laid mats with a liquid and drawing a vacuum though the mats. Preferably, no organic binders are used in the mats. However, the fibers of the mats may be treated with an acid solution to hydrolyze the surfaces of the fibers and bond the entangled fibers together at their points of intersection.
摘要翻译：尤其适用于电池分离器的弹性电池隔离介质，特别适合用作饥饿电解质电池的电池分离器，由空气铺设，随机取向的缠结微纤维的纤维垫形成，该纤维垫可被针刺以进一步缠绕纤维。纤维垫在其整个厚度上的密度可以基本上是均匀的，或者可以包括一个或两个相对高密度，高拉伸强度的纤维表面层和一个相对低密度，更有弹性的纤维层，并且在一个实施方案中是中间体其中垫的表面层中的纤维比弹性层中的纤维更加缠结的两个表面层。具有一个或两个表面层的纤维垫通过进一步缠绕垫子的一个或两个表面上的邻近纤维，例如在空气铺设的纤维垫上形成。通过水刺，相对于弹性纤维层中的纤维的缠结。具有基本均匀的密度的纤维垫可以通过用液体浸渍空气铺设的垫并通过垫吸取真空来制备。优选地，在垫子中不使用有机粘合剂。然而，垫子的纤维可以用酸溶液处理以水解纤维的表面，并将缠结的纤维在它们的交点处结合在一起。

10. 发明授权

US6071651A Resilient battery separator media and a battery including the resilient separator media 失效
标题翻译：弹性电池分离器介质和包括弹性分离器介质的电池
公开(公告)号：US6071651A
公开(公告)日：2000-06-06
申请号：US012611
申请日：1998-01-23
申请人： Don August Forte , Joseph Rumiesz, Jr. , Michael John Cusick , Phillip Charles Martin
发明人： Don August Forte , Joseph Rumiesz, Jr. , Michael John Cusick , Phillip Charles Martin
IPC分类号： D04H1/46 , D04H3/10 , D04H13/00 , H01M2/14 , H01M2/16
CPC分类号： H01M2/145 , D04H1/4382 , D04H1/46 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/105 , D04H3/11 , H01M2/1606 , H01M2/1686 , H01M2/1613 , H01M2/162 , H01M2300/0011
摘要： A resilient battery separator, especially suited for use in a starved electrolyte battery, is made of an air laid fibrous mat of randomly oriented, entangled microfibers having a mean diameter between 0.5 and 2.0 microns. The air laid mat weighs between 50 and 450 g/m.sup.2 and has a thickness between 0.01 and 0.5 inches. The fibrous mat may be essentially uniform in density throughout its thickness or may include one or two relatively high density, high tensile strength fibrous surface layer(s) and a relatively low density, more resilient fibrous layer integral with and, in one embodiment, intermediate the two surface layers. The microfibers in the surface layer(s) are more entangled than the microfibers in the resilient layer. In a starved electrolyte battery, the separator has a thickness, when subjected to a loading of 1.5 psi, that is equal to or greater than the spacing between the electrode plates of the battery and, preferably, at least 110% of the spacing between the electrode plates of the battery.
摘要翻译：特别适用于饥饿电解质电池的弹性电池隔板由平均直径在0.5至2.0微米之间的随机取向的缠结微纤维的空气铺设纤维垫制成。气垫垫重在50至450g / m2之间，厚度介于0.01和0.5英寸之间。纤维垫在其整个厚度上的密度可以基本上均匀，或者可以包括一个或两个相对高密度，高拉伸强度的纤维表面层和一个相对低密度，更有弹性的纤维层，并且在一个实施方案中是中间体两个表面层。表面层中的微纤维比弹性层中的微纤维更加缠结。在饥饿的电解质电池中，当经受1.5psi的负载时，分离器的厚度等于或大于电池的电极板之间的间隔，并且优选地为电池的电极板之间的间距的至少110％电池的电极板。

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