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公开(公告)号：US07593790B2
公开(公告)日：2009-09-22
申请号：US11186057
申请日：2005-07-21
申请人： Richard S. Valpey, III , Paul A. Clark , Peter S. Smereka , Padma Prabodh Varanasi , Joel E. Adair
发明人： Richard S. Valpey, III , Paul A. Clark , Peter S. Smereka , Padma Prabodh Varanasi , Joel E. Adair
CPC分类号： G06F17/50 , B65D83/752 , B65D83/753 , G06F2217/16 , Y10T29/49
摘要： Disclosed is a method of designing an aerosol spray dispensing system. One or more to-be-determined attributes of the spray dispenser system are identified, including properties of a fluid to be dispensed, characteristics of the dispensing mechanism, and performance characteristic values. The identified attributes are determined using equations taking into account relationships among the properties of the fluid to be dispensed, the characteristics of the dispensing mechanism and the performance characteristic values. Once determined, the attributes are used to design the spray dispensing system.
摘要翻译： 公开了一种设计气溶胶喷雾分配系统的方法。 识别喷雾分配器系统的一个或多个要确定的属性，包括要分配的流体的性质，分配机构的特性以及性能特征值。 使用考虑了要分配的流体的性质，分配机构的特性和性能特征值之间的关系的等式来确定所识别的属性。 一旦确定，这些属性用于设计喷雾分配系统。
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2.发明授权Compositions containing a solvated active agent suitable for dispensing as a compressed gas aerosol 有权含有适合作为压缩气体气溶胶分配的溶剂化活性剂的组合物公开(公告)号：US08178078B2
公开(公告)日：2012-05-15
申请号：US12213066
申请日：2008-06-13
CPC分类号： A01N65/12 , A01N25/00 , A01N25/06 , A01N25/30 , A01N43/38 , A01N47/22 , A01N53/00 , A61K8/046 , A61K8/604 , A61K8/922 , A61Q13/00 , A61Q15/00 , A61Q17/005 , A61Q17/02 , A61Q19/00 , A01N37/32
摘要： A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent (such as a fragrance or an insecticide), and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt. % to about 3 wt. %. The at least one active agent is preferably present in an amount from about 0.1 wt. % to about 2 wt. %. The compressed gas propellant is preferably present in an amount from about 0.1 wt. % to about 1 wt. %. The total surfactant weight to active agent weight ratio for the composition is preferably about 1:3 to 5:1. The composition uses a reduced amount of surfactant and active agent thereby allowing for a more efficient active agent loading and a reduced stickiness or tackiness on surfaces contacted during use.
摘要翻译： 公开了一种用于溶解适于作为压缩气体气溶胶组合物分配的水溶液中的一种或多种活性剂的组合物。 组合物包括至少一种表面活性剂，至少一种活性剂（例如香料或杀虫剂）和压缩气体推进剂。 所述至少一种表面活性剂优选以约0.1wt。 ％至约3wt。 ％。 所述至少一种活性剂优选以约0.1wt。 ％至约2wt。 ％。 压缩气体推进剂优选以约0.1重量％的量存在。 ％至约1wt。 ％。 组合物的总表面活性剂重量与活性剂重量比优选为约1:3至5:1。 组合物使用减少量的表面活性剂和活性剂，从而允许更有效的活性剂负载和在使用期间接触的表面上的粘性或粘性降低。
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3.发明申请Compositions containing a solvated active agent suitable for dispensing as a compressed gas aerosol 有权含有适合作为压缩气体气溶胶分配的溶剂化活性剂的组合物公开(公告)号：US20090311195A1
公开(公告)日：2009-12-17
申请号：US12213066
申请日：2008-06-13
CPC分类号： A01N65/12 , A01N25/00 , A01N25/06 , A01N25/30 , A01N43/38 , A01N47/22 , A01N53/00 , A61K8/046 , A61K8/604 , A61K8/922 , A61Q13/00 , A61Q15/00 , A61Q17/005 , A61Q17/02 , A61Q19/00 , A01N37/32
摘要： A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent (such as a fragrance or an insecticide), and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt. % to about 3 wt. %. The at least one active agent is preferably present in an amount from about 0.1 wt. % to about 2 wt. %. The compressed gas propellant is preferably present in an amount from about 0.1 wt. % to about 1 wt. %. The total surfactant weight to active agent weight ratio for the composition is preferably about 1:3 to 5:1. The composition uses a reduced amount of surfactant and active agent thereby allowing for a more efficient active agent loading and a reduced stickiness or tackiness on surfaces contacted during use.
摘要翻译： 公开了一种用于溶解适于作为压缩气体气溶胶组合物分配的水溶液中的一种或多种活性剂的组合物。 组合物包括至少一种表面活性剂，至少一种活性剂（例如香料或杀虫剂）和压缩气体推进剂。 所述至少一种表面活性剂优选以约0.1wt。 ％至约3wt。 ％。 所述至少一种活性剂优选以约0.1wt。 ％至约2wt。 ％。 压缩气体推进剂优选以约0.1重量％的量存在。 ％至约1wt。 ％。 组合物的总表面活性剂重量与活性剂重量比优选为约1:3至5:1。 组合物使用减少量的表面活性剂和活性剂，从而允许更有效的活性剂负载和在使用期间接触的表面上的粘性或粘性降低。
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4.发明授权Aerosol dispenser assembly having low volatile organic compound (VOC) content 有权具有低挥发性有机化合物（VOC）含量的气溶胶分配器组件公开(公告)号：US07014127B2
公开(公告)日：2006-03-21
申请号：US10653211
申请日：2003-09-03
申请人： Richard S. Valpey, III , Paul A. Clark , Kevin J. Moe , Robert E. Kendrick , Leon C. Samuelson , Cary E. Manderfield
发明人： Richard S. Valpey, III , Paul A. Clark , Kevin J. Moe , Robert E. Kendrick , Leon C. Samuelson , Cary E. Manderfield
CPC分类号： B65D83/48 , B65D83/752
摘要： An aerosol dispenser assembly (1) has a container (2) holding a liquid product and a liquefied gas propellant for propelling the liquid product from the container, the propellant being present in a quantity of at most about 25% by weight of the contents of the container (2). A valve (4) is attached to the container (2) for selectively dispensing the liquid product from the container (2) as a mist. The assembly (1) is configured such that the mist has a small particle size, is dispensed at an expeditious rate, and very little product is retained in the container (2) when the propellant is depleted.
摘要翻译： 气溶胶分配器组件（1）具有容纳液体产品的容器（2）和用于推动来自容器的液体产品的液化气推进剂，推进剂的存在量至多为所述容器内容物的约25重量％ 容器（2）。 阀（4）附接到容器（2）上，用于以雾状选择性地分配来自容器（2）的液体产品。 组件（1）被构造成使得雾具有小的粒度，以快速的速度分配，并且当推进剂耗尽时，很少的产品被保留在容器（2）中。
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5.发明授权Aerosol dispenser assembly having VOC-free propellant and dispensing mechanism therefor 有权具有无VOC推进剂和分配机构的气溶胶分配器组件公开(公告)号：US09242256B2
公开(公告)日：2016-01-26
申请号：US11778912
申请日：2007-07-17
申请人： Paul A. Clark , Richard S. Valpey, III , Prabodh Padma Varanasi , Jeffrey J. Christianson , Nitin Sharma , Milind A. Jog
发明人： Paul A. Clark , Richard S. Valpey, III , Prabodh Padma Varanasi , Jeffrey J. Christianson , Nitin Sharma , Milind A. Jog
IPC分类号： B05B17/04 , A62C5/02 , A62C13/62 , B05B9/04 , B05B1/26 , B05B1/30 , B05B1/34 , B05B1/14 , B65D83/20 , C09K3/30 , B65D83/28 , B65D83/48 , B65D83/14
CPC分类号： B65D83/205 , B05B1/14 , B05B1/3436 , B05B1/3442 , B05B7/262 , B65D83/28 , B65D83/30 , B65D83/48 , B65D83/752 , B65D83/753 , C09K3/30
摘要： An aerosol dispenser assembly is disclosed that includes a container holding a liquid product and a compressed gas propellant for propelling the liquid product from the container. A design methodology for the actuator body and swirl nozzle insert is disclosed for maintaining a small particle size or Sauter Mean Diameter (D[3, 2]) of less than 48 μm at a suitable spray rate (1.5-2 g/s), while utilizing a compressed gas VOC-free propellant for an air freshener product. As obtaining reduced particle size to compete with LPG propellants may result in a reduced spray rate, it is anticipated that one or more nozzles may be designed into the actuator body to maintain a suitable spray rate.
摘要翻译： 公开了一种气溶胶分配器组件，其包括容纳液体产品的容器和用于从容器推进液体产品的压缩气体推进剂。 公开了用于在合适的喷射速率（1.5-2g / s）下维持小于48μm的小粒径或Sauter平均直径（D [3,2]）的致动器主体和旋流喷嘴插入件的设计方法， 同时使用压缩气体无VOC的推进剂用于空气清新剂产品。 由于获得降低的粒度以与LPG推进剂竞争可能导致喷射速率降低，所以预期可以将一个或多个喷嘴设计到致动器主体中以保持合适的喷射速率。
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6.发明授权Compositions containing a solvated active agent for dispensing as a gas aerosol 有权含有溶剂化活性剂作为气体气溶胶分散的组合物公开(公告)号：US09044414B2
公开(公告)日：2015-06-02
申请号：US13444319
申请日：2012-04-11
IPC分类号： A61K9/12 , A61K9/10 , A01N25/00 , A01N25/02 , A01P17/00 , A01P7/04 , A61K8/92 , A61K8/04 , A61K8/60 , A61Q19/00 , A61Q13/00 , A61Q15/00 , A61Q17/00 , A61Q17/02
CPC分类号： A01N65/12 , A01N25/00 , A01N25/06 , A01N25/30 , A01N43/38 , A01N47/22 , A01N53/00 , A61K8/046 , A61K8/604 , A61K8/922 , A61Q13/00 , A61Q15/00 , A61Q17/005 , A61Q17/02 , A61Q19/00 , A01N37/32
摘要： A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent, and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt. % to about 3 wt. %. The at least one active agent is preferably present in an amount from about 0.1 wt. % to about 2 wt. %. The compressed gas propellant is preferably present in an amount from about 0.1 wt. % to about 1 wt. %. The total surfactant weight to active agent weight ratio for the composition is preferably about 1:3 to 5:1. The composition uses a reduced amount of surfactant and active agent thereby allowing for a more efficient active agent loading and a reduced stickiness or tackiness on surfaces contacted during use.
摘要翻译： 公开了一种用于溶解适于作为压缩气体气溶胶组合物分配的水溶液中的一种或多种活性剂的组合物。 该组合物包括至少一种表面活性剂，至少一种活性剂和压缩气体推进剂。 所述至少一种表面活性剂优选以约0.1wt。 ％至约3wt。 ％。 所述至少一种活性剂优选以约0.1wt。 ％至约2wt。 ％。 压缩气体推进剂优选以约0.1重量％的量存在。 ％至约1wt。 ％。 组合物的总表面活性剂重量与活性剂重量比优选为约1:3至5:1。 组合物使用减少量的表面活性剂和活性剂，从而允许更有效的活性剂负载和在使用期间接触的表面上的粘性或粘性降低。
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公开(公告)号：US08158108B2
公开(公告)日：2012-04-17
申请号：US11819378
申请日：2007-06-27
CPC分类号： A01N25/06 , A01N25/30 , C09K3/30 , C11B9/00 , Y10S514/919
摘要： Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water-insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion. The surfactant is an anionic surfactant or a nonionic surfactant, in particular nonionic alkylpolyglycosides; nonionic cocoglucoside; nonionic alkylene oxide extended chain alkylpolyglycosides; anionic sodium lauryl ether sulfate (SLES), nonionic C13-C15 oxoalcohol ethoxylate with 8 ethylene oxides (EO), nonionic C12-C14 secondary alcohol ethoxylate with 7EO or 12EO, polyethylene glycol (PEG) hydrogenated castor oil wherein the PEG is PEG-60 or PEG-40, polyglyceryl-10 laurate and polyglyceryl-6 caprylate.
摘要翻译： 描述适用于单独使用以溶解组合物中的水不溶性组分的某些表面活性剂，用于提供无VOC的压缩气体气溶胶组合物。 组合物包括水不溶性组分，表面活性剂和水。 水不溶性组分可以是活性剂，例如香料和/或杀虫剂。 表面活性剂作为单一表面活性剂存在，在不存在溶剂的情况下，溶解或分散水不溶性组分，并在水中提供均匀的共混物，其提供稳定的压缩气体乳液。 表面活性剂是阴离子表面活性剂或非离子表面活性剂，特别是非离子烷基多糖苷; 非离子型葡糖苷 非离子环氧烷延伸链烷基多糖苷; 阴离子十二烷基醚硫酸钠（SLES），具有8个环氧乙烷（EO）的非离子C 13 -C 15多元醇乙氧基化物，具有7EO或12EO的非离子C 12 -C 14仲醇乙氧基化物，聚乙二醇（PEG）氢化蓖麻油，其中PEG是PEG-60 或PEG-40，聚甘油-10-月桂酸酯和聚甘油-6辛酸酯。
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公开(公告)号：US08865132B2
公开(公告)日：2014-10-21
申请号：US13973375
申请日：2013-08-22
IPC分类号： A61K9/12 , A61K8/00 , A01N25/00 , A01N25/02 , C11D3/50 , C11B9/00 , A01N25/06 , C09K3/30 , A01N25/30
CPC分类号： A01N25/06 , A01N25/30 , C09K3/30 , C11B9/00 , Y10S514/919
摘要： Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water-insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion. The surfactant is an anionic surfactant or a nonionic surfactant, in particular nonionic alkylpolyglycosides; nonionic cocoglucoside; nonionic alkylene oxide extended chain alkylpolyglycosides; anionic sodium lauryl ether sulfate (SLES), nonionic C13-C15 oxoalcohol ethoxylate with 8 ethylene oxides (EO), nonionic C12-C14 secondary alcohol ethoxylate with 7EO or 12EO, polyethylene glycol (PEG) hydrogenated castor oil wherein the PEG is PEG-60 or PEG-40, polyglyceryl-10 laurate and polyglyceryl-6 caprylate.
摘要翻译： 描述适用于单独使用以溶解组合物中的水不溶性组分的某些表面活性剂，用于提供无VOC的压缩气体气溶胶组合物。 组合物包括水不溶性组分，表面活性剂和水。 水不溶性组分可以是活性剂，例如香料和/或杀虫剂。 表面活性剂作为单一表面活性剂存在，在不存在溶剂的情况下，溶解或分散水不溶性组分，并在水中提供均匀的共混物，其提供稳定的压缩气体乳液。 表面活性剂是阴离子表面活性剂或非离子表面活性剂，特别是非离子烷基多糖苷; 非离子型葡糖苷 非离子环氧烷延伸链烷基多糖苷; 阴离子十二烷基醚硫酸钠（SLES），具有8个环氧乙烷（EO）的非离子C 13 -C 15多元醇乙氧基化物，具有7EO或12EO的非离子C 12 -C 14仲醇乙氧基化物，聚乙二醇（PEG）氢化蓖麻油，其中PEG是PEG-60 或PEG-40，聚甘油-10-月桂酸酯和聚甘油-6辛酸酯。
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公开(公告)号：US08545815B2
公开(公告)日：2013-10-01
申请号：US13417672
申请日：2012-03-12
CPC分类号： A01N25/06 , A01N25/30 , C09K3/30 , C11B9/00 , Y10S514/919
摘要： Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water-insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion. The surfactant is an anionic surfactant or a nonionic surfactant, in particular nonionic alkylpolyglycosides; nonionic cocoglucoside; nonionic alkylene oxide extended chain alkylpolyglycosides; anionic sodium lauryl ether sulfate (SLES), nonionic C13-C15 oxoalcohol ethoxylate with 8 ethylene oxides (EO), nonionic C12-C14 secondary alcohol ethoxylate with 7EO or 12EO, polyethylene glycol (PEG) hydrogenated castor oil wherein the PEG is PEG-60 or PEG-40, polyglyceryl-10 laurate and polyglyceryl-6 caprylate.
摘要翻译： 描述适用于单独使用以溶解组合物中的水不溶性组分的某些表面活性剂，用于提供无VOC的压缩气体气溶胶组合物。 组合物包括水不溶性组分，表面活性剂和水。 水不溶性组分可以是活性剂，例如香料和/或杀虫剂。 表面活性剂作为单一表面活性剂存在，在不存在溶剂的情况下，溶解或分散水不溶性组分，并在水中提供均匀的共混物，其提供稳定的压缩气体乳液。 表面活性剂是阴离子表面活性剂或非离子表面活性剂，特别是非离子烷基多糖苷; 非离子型葡糖苷 非离子环氧烷延伸链烷基多糖苷; 阴离子十二烷基醚硫酸钠（SLES），具有8个环氧乙烷（EO）的非离子C 13 -C 15多元醇乙氧基化物，具有7EO或12EO的非离子C 12 -C 14仲醇乙氧基化物，聚乙二醇（PEG）氢化蓖麻油，其中PEG是PEG-60 或PEG-40，聚甘油-10-月桂酸酯和聚甘油-6辛酸酯。
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公开(公告)号：US08465728B2
公开(公告)日：2013-06-18
申请号：US11681043
申请日：2007-03-01
申请人： Maciej K. Tasz , Leon C. Samuelson , Michael J. Roshier , Richard S. Valpey, III , Paul A. Clark , Jessica A. Heiser , Kendra L. Haag
发明人： Maciej K. Tasz , Leon C. Samuelson , Michael J. Roshier , Richard S. Valpey, III , Paul A. Clark , Jessica A. Heiser , Kendra L. Haag
CPC分类号： A61L9/14 , A61L9/01 , A61L9/145 , A61L2209/134 , A61L2209/22 , B65D83/48
摘要： An air treating composition for eliminating airborne malodors and/or sanitizing air in combination with a spray valve and actuator and spray performance parameters providing maximum dispersion of the composition is disclosed. The particles of the composition are small so that the active component is dispersed into air as a fine dispersion to provide more contact with malodors and to provide quick absorption of malodors and/or bacteria. The particle size of the composition is controlled through the valve and actuator dimensions, as well as the formulation requirements of the composition. The air treating composition includes water, a low molecular weight polyol, and a propellant. The composition may also include one or more adjuvants such as an emulsifier, a co-solvent, a fragrance, a corrosion inhibitor, a pH adjusting agent and the like.
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