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公开(公告)号：US5635469A
公开(公告)日：1997-06-03
申请号：US729523
申请日：1996-10-10
申请人： Timothy J. Fowler , Frederick W. Woodin, Jr. , George E. Deckner , Anil J. Gupte , Tatsuya Taniguchi , Dimitris I. Collias
发明人： Timothy J. Fowler , Frederick W. Woodin, Jr. , George E. Deckner , Anil J. Gupte , Tatsuya Taniguchi , Dimitris I. Collias
IPC分类号： A61K8/04 , A61K8/368 , A61K8/41 , A61K8/46 , A61K8/49 , A61K8/60 , A61K8/64 , A61K8/65 , A61K8/73 , A61K8/81 , A61K8/84 , A61K8/98 , A61Q5/02 , A61Q19/10 , C11D17/00
CPC分类号： A61K8/368 , A61K8/046 , A61K8/416 , A61K8/466 , A61K8/4926 , A61K8/604 , A61K8/64 , A61K8/645 , A61K8/65 , A61K8/731 , A61K8/8176 , A61K8/84 , A61K8/988 , A61Q17/04 , A61Q19/00 , A61Q19/10 , A61Q5/006 , A61Q5/02 , A61K2800/5422 , A61K2800/5426 , A61K2800/87
摘要： The present invention relates to foam producing products useful for personal cleansing. These products comprise a foamable liquid composition and a foam-producing foam dispenser. These products provide a stable homogeneous foam and good lathering and cleansing characteristics. These products are very mild to the skin and are useful for moisturizing the skin and for delivering a wide variety of active ingredients to the skin.
摘要翻译： 本发明涉及可用于个人清洁的泡沫产品。 这些产品包括可发泡液体组合物和泡沫塑料泡沫分配器。 这些产品提供稳定的均匀泡沫和良好的起泡和清洁特性。 这些产品对皮肤非常温和，可用于保湿皮肤和向皮肤递送各种活性成分。
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公开(公告)号：US5364031A
公开(公告)日：1994-11-15
申请号：US75190
申请日：1993-06-10
CPC分类号： B05B7/0062 , Y10S239/23 , Y10S261/26
摘要： Foam dispensing nozzles and manually actuable foam dispensers for producing and dispensing improved foams made from a foamable liquid and gas. The foam dispensing nozzles include a velocity decreasing structure so that the average foam velocity through the foam refining apparatus does not exceed a certain value.
摘要翻译： 泡沫分配喷嘴和可手动致动的泡沫分配器，用于生产和分配由可发泡液体和气体制成的改进的泡沫。 泡沫分配喷嘴包括减速结构，使得通过泡沫精炼装置的平均泡沫速度不超过一定值。
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公开(公告)号：US5890655A
公开(公告)日：1999-04-06
申请号：US781998
申请日：1997-01-06
CPC分类号： B05B11/007 , B05B11/0072 , B05B15/0291
摘要： A nozzle for dispensing fluids with suspended solid particulates without experiencing permanent partial or total clogging is provided. The nozzle is made from a elastomeric material and has a dome-shaped tip. The dome-shaped tip has a slit that provides an elongated orifice which generates a fan-type spray pattern while allowing solid particulates to pass through the nozzle without permanent clogging. The slit is normally maintained closed at rest and provides precompression and shut-off functions. Several versions of the nozzle are described, such as a one-piece nozzle and a nozzle insert. Additionally, the nozzle can be attached to a manually actuated pump device and be used as a spray delivery system.
摘要翻译： 提供了用于分配具有悬浮固体颗粒的流体的喷嘴，而不会经历永久的部分或全部堵塞。 喷嘴由弹性体材料制成并且具有圆顶形的尖端。 圆顶形尖端具有狭缝，其提供细长的孔，其产生扇形喷雾图案，同时允许固体颗粒通过喷嘴而不会持续堵塞。 狭缝通常在静止时保持关闭，并提供预压缩和关闭功能。 描述了喷嘴的几种形式，例如一体式喷嘴和喷嘴插件。 此外，喷嘴可以附接到手动致动的泵装置并用作喷雾输送系统。
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公开(公告)号：US5462208A
公开(公告)日：1995-10-31
申请号：US283885
申请日：1994-08-01
CPC分类号： B05B11/3087 , B05B11/3035 , B05B7/0037
摘要： The present invention provides a manually operated dispensing system for dispensing a liquid product in atomized or foam form. More particularly, the present invention provides an improved manually operated pump to for use in such dispensing systems which incorporates at least one collapsible bellows as a pump chamber. The use of a bellows as the air chamber in an air/liquid pump mechanism allows the pressure/volume profile of the air supply to be tailored to supply the desired air/liquid ratio throughout the travel of the pump mechanism. The shape of the air bellows is preferably selected to provide an is initially large volume reduction in the air chamber as the bellows collapses to provide a rapid rise in air pressure available for dispensing. In a preferred embodiment, dual bellows are utilized (one for liquid, one for air) in a concentric arrangement to allow the pressure/volume profile for each to be tailored to achieve the desired spray or foam characteristics. Inlet and outlet valves are unitarily formed with the liquid bellows and the use of a pre-compression mechanism for the liquid outlet valve allows the air pressure to build to the level required for satisfactory performance before the liquid begins to flow.
摘要翻译： 本发明提供一种用于分配雾化或泡沫形式的液体产物的手动分配系统。 更具体地，本发明提供了一种用于这种分配系统中的改进的手动操作的泵，其包括至少一个可折叠波纹管作为泵室。 在空气/液体泵机构中使用波纹管作为空气室允许调整空气供应的压力/体积分布以在泵机构的整个行程期间提供期望的空气/液体比率。 空气波纹管的形状优选地选择为当波纹管塌缩以提供可用于分配的空气压力的快速上升时提供空气室中的最初的大体积减小。 在优选实施例中，使用双波纹管（一个用于液体，一个用于空气）以同心布置，以允许每个波纹管的压力/体积分布被定制以实现期望的喷雾或泡沫特性。 入口和出口阀与液体波纹管一体形成，并且使用用于液体出口阀的预压缩机构允许空气压力在液体开始流动之前建立至令人满意的性能所需的水平。
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公开(公告)号：US6093468A
公开(公告)日：2000-07-25
申请号：US818050
申请日：1997-03-14
CPC分类号： A41D13/0158 , A41D13/0506 , A41D13/0575 , A41D2400/20 , Y10T428/22
摘要： Disclosed is an improved protective pad for protecting the human body against impact forces. The pad is formed using layers of high density closed-cell polymer foam low density closed-cell polymer foam, and resilient or non-resilient energy absorbing inserts. The high density layer absorbs and shunts impact forces, while the low density layer acts as a cushion against the human body, and provides for comfort. The pad can be provided with a plurality of holes through its thickness to provide for breathability and release of heat from the human body, the surface area of the holes being great enough to allow for adequate ventilation but not so great as to significantly decrease the protection offered by the pad. The pad can also be provided with a plurality of score lines across its surface and partially through its thickness to provide for flexibility and conformability to the part of the human body being protected.
摘要翻译： 公开了一种用于保护人体免受冲击力的改进的保护垫。 衬垫使用高密度闭孔聚合物泡沫低密度闭孔聚合物泡沫层和弹性或非弹性能量吸收插入物层形成。 高密度层吸收和分流冲击力，而低密度层作为抵靠人体的缓冲垫，并提供舒适感。 衬垫可以设置有穿过其厚度的多个孔以提供透气性和从人体释放热量，孔的表面积足够大以允许足够的通风，但不能大大降低保护 由垫提供。 衬垫还可以在其表面上设置多个刻痕线，并且部分地穿过其厚度，以提供对被保护的人体部分的柔性和适形性。
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公开(公告)号：US08403152B2
公开(公告)日：2013-03-26
申请号：US11536918
申请日：2006-09-29
申请人： Hemang Patel , Keith Wesner , Thomas J. Hamlin , Robert A. Governal , Guillermo M. Vidal , Dimitris I. Collias , Jeannine R. Bahm
发明人： Hemang Patel , Keith Wesner , Thomas J. Hamlin , Robert A. Governal , Guillermo M. Vidal , Dimitris I. Collias , Jeannine R. Bahm
摘要： In one embodiment, the present disclosure provides fail-safe mechanisms for final filters. The fail-safe mechanisms of the present disclosure include a prefilter that is essentially transparent or translucent to TOC contaminants and a microporous filter downstream from the prefilter that filters contaminants by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, the filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants. In another embodiment, the present disclosure provides a method of filtration that includes the steps of providing a microporous filter disposed upstream from a final filter, the microporous filter capable of filtering contaminants from a fluid by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, and said filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants, and filtering the fluid through the microporous filter
摘要翻译： 在一个实施例中，本公开提供了用于最终滤波器的故障安全机制。 本公开的故障安全机构包括对TOC污染物基本上透明或半透明的预过滤器，以及通过尺寸排除，机械拦截，凝结或其组合来过滤污染物的预过滤器下游的微孔过滤器， 过滤器适于显着减少流体流动并在TOC污染物的挑战下被堵塞。 在另一个实施方案中，本公开提供了一种过滤方法，其包括以下步骤：提供设置在最终过滤器上游的微孔过滤器，所述微孔过滤器能够通过尺寸排除，机械拦截，凝结等方式从流体中过滤污染物， 或其组合，并且所述过滤器适于显着减少流体流动并在TOC污染物的挑战下被堵塞，并通过微孔过滤器过滤流体。
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公开(公告)号：US07048842B2
公开(公告)日：2006-05-23
申请号：US09947846
申请日：2001-09-06
申请人： Mario E. Tremblay , Craig M. Rasmussen , Dimitris I. Collias , Michael D. Mitchell , Daniel F. Nesbitt
发明人： Mario E. Tremblay , Craig M. Rasmussen , Dimitris I. Collias , Michael D. Mitchell , Daniel F. Nesbitt
CPC分类号： C02F1/46104 , C02F1/283 , C02F1/42 , C02F1/4674 , C02F9/00 , C02F2001/46133 , C02F2001/46161 , C02F2101/103 , C02F2201/4611 , C02F2201/46165 , C02F2201/4618 , Y02W10/37
摘要： A method for making chlorine dioxide, by passing an aqueous feed solution comprising sodium chlorite into a non-membrane electrolysis cell comprising an anode and a cathode, adjacent to the anode, while flowing electrical current between the anode and the cathode to electrolyze the aqueous feed solution and convert the halogen dioxide salt to halogen dioxide. The anode is preferably a porous anode through which the aqueous feed solution passes to maximize the conversion of chlorite to chlorine dioxide.
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公开(公告)号：US5642860A
公开(公告)日：1997-07-01
申请号：US625833
申请日：1996-04-01
CPC分类号： B05B11/3009 , B05B1/00 , B05B1/042 , B05B1/14 , B05B11/0005 , B05B11/0029 , B05B15/0291 , B05B11/3016 , B05B15/02 , B05B15/0208 , Y10S239/12 , Y10S239/19
摘要： A hand holdable spray delivery system for dispensing a relatively viscous and/or solids laden liquid is provided. This spray delivery system includes a container adapted to house the liquid. A manually actuated pump device is mounted on the container. The pump device including an inlet passage, a pump chamber, and a discharge passage having a distal end connected in liquid communication so that the liquid is pumped from within the container, through the inlet passage, into the pump chamber and through the discharge passage upon manual actuation of the pump device. A slotted spray nozzle including a housing having an inlet side and an exit side is also included. The housing having an internal recess through the inlet side that terminates in an elongated orifice at the exit side. The internal recess being attached in liquid communication to the distal end of the discharge passage such that the liquid passing through the discharge passage flows through the slotted spray nozzle and converges toward the elongated orifice. The liquid is dispensed therefrom in a dispersed spray. The slotted spray nozzle can be made of a rigid material or an elastomeric material. A fan shaped dispersed spray pattern is generated when the nozzle is made using a rigid material, however, when an elastomeric material is utilized, the nozzle is capable of ejecting particles larger than the smallest dimension of the elongated orifice, thereby substantially reducing the likelihood of clogging. Several versions of the spray delivery system are illustrated, including a trigger operated sprayer and a reciprocating finger pump.
摘要翻译： 提供了一种用于分配相对粘稠和/或固体含量液体的手持式喷雾输送系统。 该喷雾输送系统包括适于容纳液体的容器。 手动致动的泵装置安装在容器上。 泵装置包括入口通道，泵室和排出通道，其远端连接成液体连通，使得液体通过入口通道从容器内泵送到泵室中并通过排出通道 手动启动泵装置。 还包括具有入口侧和出口侧的壳体的开槽喷嘴。 壳体具有通过入口侧的内部凹部，终止于出口侧的细长孔口。 内部凹部与排出通道的远端液体连通，使得通过排出通道的液体流过开槽的喷嘴并朝向细长的孔口会聚。 液体以分散的喷雾从其中分配。 开槽喷嘴可以由刚性材料或弹性材料制成。 当使用刚性材料制造喷嘴时，产生扇形分散的喷雾图案，然而，当使用弹性体材料时，喷嘴能够喷射大于细长孔的最小尺寸的颗粒，从而显着降低 堵塞。 示出了喷射输送系统的几个版本，包括触发操作的喷雾器和往复式指泵。
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公开(公告)号：US5431345A
公开(公告)日：1995-07-11
申请号：US250979
申请日：1994-05-31
申请人： Mark T. Lund , Dimitris I. Collias
发明人： Mark T. Lund , Dimitris I. Collias
CPC分类号： B05B11/0032 , B05B11/0016 , B05B11/0064 , B05B11/3001 , B05B11/3011 , B05B7/0018 , Y10S239/23
摘要： A foam dispensing system for a foamable liquid has a means for producing a spray of droplets in which the spray of droplets has key parameters of: the number averaged mean diameter and the mean axial droplet velocity. The foam dispensing system also has a foaming nozzle connected to the means for producing a spray of droplets that is placed in fluid communication with the spray of droplets. The foaming nozzle has a screen which has a plurality of screen openings having a mesh range from 30 to 60 openings per linear inch. Key parameters of the screen are: the percent open area is from about 35% to 60% and the screen openings are larger than the number average mean diameter of the spray of droplets. When the mean axial droplet velocity is at least 8 m/s, the spray of droplets is transformed into a foamed spray as the droplets pass through the plurality of screen openings.
摘要翻译： 用于可发泡液体的泡沫分配系统具有用于产生液滴喷雾的装置，其中液滴的喷雾具有关键参数：数均值平均直径和平均轴向液滴速度。 泡沫分配系统还具有连接到用于产生与液滴喷雾流体连通的液滴喷雾的装置的发泡喷嘴。 发泡喷嘴具有筛网，该筛网具有多个丝网孔，网孔范围为每线性英寸30至60个孔。 屏幕的关键参数是：开口面积百分比约为35％至60％，屏幕开口大于液滴喷雾数量平均直径。 当平均轴向液滴速度为至少8m / s时，当液滴通过多个筛孔时，液滴的喷雾被转化成泡沫喷雾。
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