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公开(公告)号：US20090215345A1
公开(公告)日：2009-08-27
申请号：US12436358
申请日：2009-05-06
申请人： Larry A. Brey , Andrew S. Viner , Marvin E. Jones , John E. Trend , Raymond Senkus , Mary E. Senkus , Thomas I. Insley
发明人： Larry A. Brey , Andrew S. Viner , Marvin E. Jones , John E. Trend , Raymond Senkus , Mary E. Senkus , Thomas I. Insley
CPC分类号： B01J20/28028 , A62B23/02 , D04H1/56 , Y10T442/601 , Y10T442/659 , Y10T442/68 , Y10T442/696 , Y10T442/699
摘要： A porous sheet article comprising a self-supporting nonwoven web of polymeric fibers and at least 80 weight percent sorbent particles enmeshed in the web, the fibers having sufficiently greater elasticity or sufficiently greater crystallization shrinkage than similar caliper polypropylene fibers and the sorbent particles being sufficiently evenly distributed in the web so that the web has an Adsorption Factor A of at least 1.6×104/mm water. The articles have low pressure drop and can provide filter elements having long service life and an Adsorption Factor approaching and in some instances exceeding that of a packed carbon bed.
摘要翻译： 一种多孔片材制品，其包含聚合物纤维的自支撑非织造纤维网和至少80重量％的啮合在纤维网中的吸附剂颗粒，所述纤维具有足够大的弹性或比类似的卡普聚丙烯纤维足够大的结晶收缩率，并且吸附剂颗粒足够均匀 分布在网中，使得网具有至少1.6×10 14 / mm水的吸附因子A. 制品具有低压降并且可以提供具有长使用寿命的过滤元件和吸附系数接近并且在某些情况下超过填充碳床的吸附系数。
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公开(公告)号：USD574486S1
公开(公告)日：2008-08-05
申请号：US29282520
申请日：2007-07-23
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公开(公告)号：USD569503S1
公开(公告)日：2008-05-20
申请号：US29282500
申请日：2007-07-23
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公开(公告)号：US07497217B2
公开(公告)日：2009-03-03
申请号：US11087426
申请日：2005-03-23
申请人： Andrew S. Viner , Audra A. Conlan , Brian Cormack , Malcolm R. Watson , Christopher P. Henderson , Desmond T. Curran , Elfed I. Williams
发明人： Andrew S. Viner , Audra A. Conlan , Brian Cormack , Malcolm R. Watson , Christopher P. Henderson , Desmond T. Curran , Elfed I. Williams
CPC分类号： B01D46/521 , A62B23/02 , B01D2271/02 , Y10S55/33 , Y10S55/35
摘要： Method for making a filter cartridge that is suitable for attachment to a respiratory mask. The method comprises the steps of (a) providing a mass of filter material; (b) providing a filter cartridge housing that has an inlet and outlet and a sidewall that includes sheet material; and (c) thermoforming the sheet material of the housing sidewall around at least part of the mass of filter material to place the housing sidewall in direct contact with the mass of filter material to encapsulate the filter material so that fluid is prevented from passing through the filter cartridge from the inlet to the outlet without being filtered by the mass of filter material.
摘要翻译： 制造适合于附着于呼吸面罩的滤筒的方法。 该方法包括以下步骤：（a）提供大量的过滤材料; （b）提供具有入口和出口以及包括片材的侧壁的过滤器滤芯壳体; 以及（c）围绕所述过滤材料块的至少一部分热成型所述壳体侧壁的片状材料，以使所述壳体侧壁与所述过滤材料块直接接触以封装所述过滤材料，从而防止流体穿过所述过滤材料 滤芯从入口到出口不被过滤材料的质量过滤。
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5.发明授权公开(公告)号：US06874499B2
公开(公告)日：2005-04-05
申请号：US10252623
申请日：2002-09-23
申请人： Andrew S. Viner , Audra A. Conlan , Brian Cormack , Malcolm R. Watson , Christopher P. Henderson , Desmond T. Curran , Elfed I. Williams
发明人： Andrew S. Viner , Audra A. Conlan , Brian Cormack , Malcolm R. Watson , Christopher P. Henderson , Desmond T. Curran , Elfed I. Williams
CPC分类号： B01D46/521 , A62B23/02 , B01D2271/02 , Y10S55/33 , Y10S55/35
摘要： A filter cartridge (5), suitable for attachment to a respiratory mask, has a housing that includes an air inlet (27), an air outlet (39), and filter material (17, 19) through which air to be filtered travels through when passing from the inlet to the outlet. At least part of the housing includes a sheet material (23) that is thermo-formed around the sides of the filter material.
摘要翻译： 适于附接到呼吸面罩的滤筒（5）具有壳体，该壳体包括空气入口（27），空气出口（39）和过滤材料（17,19），待过滤的空气通过该过滤材料传播 当从入口通过出口时。 壳体的至少一部分包括围绕过滤材料的侧面热成型的片材（23）。
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6.发明申请RESPIRATOR, WELDING HELMET, OR FACE SHIELD THAT HAS LOW SURFACE ENERGY HARD-COAT LENS 有权呼吸器，焊接护具或表面防护面具有低表面能量硬涂层镜片公开(公告)号：US20090025727A1
公开(公告)日：2009-01-29
申请号：US11828566
申请日：2007-07-26
申请人： Thomas P. Klun , Zai-Ming Qiu , Gerald R. Hofmann , Andrew S. Viner , Oscar S. Benz , Suresh Iyer , Gregory D. Clark , Craig A. Burton , Mark J. Pellerite
发明人： Thomas P. Klun , Zai-Ming Qiu , Gerald R. Hofmann , Andrew S. Viner , Oscar S. Benz , Suresh Iyer , Gregory D. Clark , Craig A. Burton , Mark J. Pellerite
IPC分类号： A62B18/02
CPC分类号： A62B18/082 , A61F9/065 , C08G18/2885 , C08G18/289 , C08G18/6715 , C08G18/672 , C08G18/7831 , C08G18/792 , C08G18/8096 , C08G18/8166 , C08G18/8175 , C08G65/007 , C08G65/33348 , C08K3/04 , C08K3/041 , C09D171/00 , C09D175/04 , C09D175/16 , C09D183/04
摘要： A personal safety protective device that includes a lens and a support structure onto which the lens is secured. The lens includes a substrate and a hard-coat layer located on the substrate of the lens. The hard-coat layer has a low surface energy outer surface that is derived from a) an additive that includes at least one of i) a perfluoropolyether urethane that includes hydrolysable silane groups, and ii) an acrylate polymer that includes at least one perfluoropolyether moiety and at least one hydrolysable silane group, and b) a silsesquioxane-based hard-coat composition. The provision of such a lens on a personal safety protective device enables the lens to be durable to abrasion and to be easily cleaned without use of solvents that could shorten the service life of the lens.
摘要翻译： 一种人身安全保护装置，其包括透镜和固定有透镜的支撑结构。 透镜包括位于透镜基板上的基板和硬涂层。 所述硬涂层具有低表面能外表面，所述表面能外表面源自a）添加剂，所述添加剂包括i）包含可水解硅烷基团的全氟聚醚氨酯中的至少一种，和ii）包含至少一个全氟聚醚部分的丙烯酸酯聚合物 和至少一种可水解硅烷基团，和b）倍半硅氧烷基硬涂层组合物。 在个人安全保护装置上设置这种透镜使得透镜耐久磨损并且易于清洁，而不使用可能缩短透镜使用寿命的溶剂。
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公开(公告)号：USD567366S1
公开(公告)日：2008-04-22
申请号：US29282512
申请日：2007-07-23
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公开(公告)号：US08074648B2
公开(公告)日：2011-12-13
申请号：US12502447
申请日：2009-07-14
IPC分类号： A62B23/02
CPC分类号： A62B18/082 , A62B18/02
摘要： A respiratory device includes a face seal and a unitary body that forms an interface with the face seal and includes a lens and a chassis. The chassis includes at least one port for fluidic connection.
摘要翻译： 呼吸装置包括面部密封和与面部密封件形成界面并包括透镜和底盘的整体。 底盘包括至少一个用于流体连接的端口。
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9.发明授权Respirator, welding helmet, or face shield that has low surface energy hard-coat lens 有权呼吸器，焊接头盔或具有低表面能硬涂层镜片的面罩公开(公告)号：US08015970B2
公开(公告)日：2011-09-13
申请号：US11828566
申请日：2007-07-26
申请人： Thomas P. Klun , Zai-Ming Qiu , Gerald R. Hofmann , Andrew S. Viner , Oscar S. Benz , Suresh Iyer , Gregory D. Clark , Craig A. Burton , Mark J. Pellerite
发明人： Thomas P. Klun , Zai-Ming Qiu , Gerald R. Hofmann , Andrew S. Viner , Oscar S. Benz , Suresh Iyer , Gregory D. Clark , Craig A. Burton , Mark J. Pellerite
IPC分类号： A62B18/02
CPC分类号： A62B18/082 , A61F9/065 , C08G18/2885 , C08G18/289 , C08G18/6715 , C08G18/672 , C08G18/7831 , C08G18/792 , C08G18/8096 , C08G18/8166 , C08G18/8175 , C08G65/007 , C08G65/33348 , C08K3/04 , C08K3/041 , C09D171/00 , C09D175/04 , C09D175/16 , C09D183/04
摘要： A personal safety protective device that includes a lens and a support structure onto which the lens is secured. The lens includes a substrate and a hard-coat layer located on the substrate of the lens. The hard-coat layer has a low surface energy outer surface that is derived from a) an additive that includes at least one of i) a perfluoropolyether urethane that includes hydrolysable silane groups, and ii) an acrylate polymer that includes at least one perfluoropolyether moiety and at least one hydrolysable silane group, and b) a silsesquioxane-based hard-coat composition. The provision of such a lens on a personal safety protective device enables the lens to be durable to abrasion and to be easily cleaned without use of solvents that could shorten the service life of the lens.
摘要翻译： 一种人身安全保护装置，其包括透镜和固定有透镜的支撑结构。 透镜包括位于透镜基板上的基板和硬涂层。 所述硬涂层具有低表面能外表面，所述表面能外表面源自a）添加剂，所述添加剂包括i）包含可水解硅烷基团的全氟聚醚氨酯中的至少一种，和ii）包含至少一个全氟聚醚部分的丙烯酸酯聚合物 和至少一种可水解硅烷基团，和b）倍半硅氧烷基硬涂层组合物。 在个人安全保护装置上设置这种透镜使得透镜耐久磨损并且易于清洁，而不使用可能缩短透镜使用寿命的溶剂。
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公开(公告)号：USD638929S1
公开(公告)日：2011-05-31
申请号：US29282531
申请日：2007-07-23
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