-
1.发明申请SILVER/WATER, SILVER GELS AND SILVER-BASED COMPOSITIONS; AND METHODS FOR MAKING AND USING THE SAME 审中-公开银/水，银胶和银基组合物; 以及制备和使用该方法的方法公开(公告)号：US20110262556A1
公开(公告)日：2011-10-27
申请号：US11813408
申请日：2005-12-30
申请人： Robert J. Holladay , William Moeller , Dillip Mehta , Rustum Roy , Julian H.J. Brooks , Mark G. Mortenson
发明人： Robert J. Holladay , William Moeller , Dillip Mehta , Rustum Roy , Julian H.J. Brooks , Mark G. Mortenson
IPC分类号： A01N59/16 , A01N59/20 , A61K33/24 , A61K33/30 , A61K33/34 , A61P17/00 , A61K31/65 , A61K31/555 , A01P1/00 , A61P31/04 , A61P31/10 , A61K33/38 , A61K33/40
CPC分类号： A61K33/38 , A01N59/16 , A61K31/28 , A61K31/65 , A61K33/24 , A61K33/30 , A61K33/34 , A61K45/06 , Y02A50/411 , A01N25/04 , A01N59/00 , A01N2300/00
摘要： We disclose a colorless composition comprising metal particles (e.g., silver nanoparticles) and water, wherein said particles comprise an interior of elemental metal (e.g., silver) and an exterior of metal oxide (e.g., one or more silver oxide(s)), wherein the metal nanoparticles are present in the water at a level of about 5-40 ppm, and wherein the composition manifests significant antimicrobial properties. Methods of use of the composition are described. The composition can be incorporated into a hydrogel with essentially no loss of antimicrobial properties. Various metal-containing compositions with unexpected biological efficacy are also disclosed.
摘要翻译： 我们公开了包含金属颗粒（例如，银纳米颗粒）和水的无色组合物，其中所述颗粒包含元素金属（例如银）和金属氧化物（例如，一种或多种氧化银）的外部， 其中所述金属纳米颗粒以约5-40ppm的水平存在于所述水中，并且其中所述组合物显示出显着的抗微生物性质。 描述了组合物的使用方法。 组合物可以掺入水凝胶中，基本上没有抗微生物性能的损失。 还公开了具有出人意料的生物功效的各种含金属组合物。
-
公开(公告)号：US08535728B2
公开(公告)日：2013-09-17
申请号：US10563688
申请日：2004-06-03
CPC分类号： A61K9/0046 , A61K9/0014 , A61K9/0034 , A61K9/0043 , A61K9/0095 , A61K33/38 , A61K33/40 , A61K45/06 , A61K47/10 , A61K47/32 , A61L2/16 , A61L2/186 , A61L2/23 , Y02A50/411 , A61K2300/00
摘要： Colorless composition comprising silver particles and water, wherein said particles comprise an interior of elemental silver and an exterior of ionic silver oxide, wherein the silver particles are present in the water at a level of about 5-40 ppm, and wherein the composition manifests significant antimicrobial properties. Methods of use of the composition are described. The composition can be incorporated into a hydrogel with essentially no loss of antimicrobial properties.
摘要翻译： 包含银颗粒和水的无色组合物，其中所述颗粒包含元素银的内部和离子氧化银的外部，其中银颗粒以约5-40ppm的水平存在于水中，并且其中所述组合物显示出显着的 抗菌性能。 描述了组合物的使用方法。 组合物可以掺入水凝胶中，基本上没有抗微生物性能的损失。
-
公开(公告)号：US20120298777A1
公开(公告)日：2012-11-29
申请号：US13115926
申请日：2011-05-25
CPC分类号： A61L26/0014 , A61L26/0066 , A61L26/0076 , A61L26/008 , A61L2300/104 , A61L2300/404 , C08L33/08
摘要： A sprayable hydrogel wound dressing composed of an aqueous solution of neutralized Carbopol and silver hydrosol of silver nanoparticles electrolytically formed from silver metal without the use or inclusion of organic materials. The hydrogel is sprayed with a physical barrier sprayer system which separates the hydrogel from the propellant. The hydrogel is thixotropic/shear thinning so that the viscosity of the hydrogel is sufficient reduced in the sprayer to allow spray formation and regains sufficient viscosity to resist running when deposited on a vertical surface.
摘要翻译： 一种可喷涂的水凝胶伤口敷料，由中和的Carbopol水溶液和由银金属电解形成的银纳米银水合物组成，不使用或包含有机材料。 水凝胶用物理阻隔喷雾器系统喷雾，其将水凝胶与推进剂分离。 水凝胶是触变性/剪切变薄，使得在喷雾器中水凝胶的粘度足够降低，以允许喷雾形成并且当沉积在垂直表面上时恢复足够的粘度以抵抗运行。
-
公开(公告)号：US06743348B2
公开(公告)日：2004-06-01
申请号：US09946834
申请日：2001-09-04
IPC分类号： C25C100
CPC分类号： A61L2/16 , A61L2/238 , B01F7/22 , B01F13/0001 , B01F13/0003 , B01J13/0043 , B01J19/0066 , B01J19/087 , B01J19/18 , B01J2219/082 , B01J2219/0835 , B01J2219/0841 , B01J2219/089 , C02F1/4606 , C02F2303/04
摘要： An apparatus and method for producing colloidal silver. A large-volume container, such as a fifteen gallon container, includes a hinged lid on which a rotational impeller is mounted along with several sets of electrodes that are electrically connected to a power transformer. The container is partially filled with water, and when the lid is closed, the sets of electrodes are disposed in communication with the water in a predetermined arrangement, and the impeller resides submerged in the water. Certain of the electrodes constitute silver wire. The power transformers convey current to the electrodes, preferably alternating current, at voltages sufficient to cause silver particles to separate from the silver wire and enter the solution in a stable, suspended state. The impeller is rotated, preferably continuously, to prevent the suspended silver from remaining in upper levels of the water, thereby dispersing the silver particles more uniformly throughout the volume of water.
摘要翻译： 胶体银的制造装置及方法。 诸如十五加仑容器的大容量容器包括铰接盖，旋转叶轮安装在其上，以及电连接到电力变压器的几组电极。 容器部分地充满水，当盖子关闭时，电极组以预定的布置与水连通，并且叶轮被浸没在水中。 某些电极构成银线。 电力变压器在足以使银颗粒与银线分离并以稳定的悬浮状态进入溶液的电压下将电流传送到电极，优选交流电流。 叶轮优选地连续地旋转，以防止悬浮的银保持在水的上层中，从而将银颗粒更均匀地分散在整个水体积中。
-
公开(公告)号：US08876020B2
公开(公告)日：2014-11-04
申请号：US13115926
申请日：2011-05-25
CPC分类号： A61L26/0014 , A61L26/0066 , A61L26/0076 , A61L26/008 , A61L2300/104 , A61L2300/404 , C08L33/08
摘要： A sprayable hydrogel wound dressing composed of an aqueous solution of neutralized Carbopol and silver hydrosol of silver nanoparticles electrolytically formed from silver metal without the use or inclusion of organic materials. The hydrogel is sprayed with a physical barrier sprayer system which separates the hydrogel from the propellant. The hydrogel is thixotropic/shear thinning so that the viscosity of the hydrogel is sufficient reduced in the sprayer to allow spray formation and regains sufficient viscosity to resist running when deposited on a vertical surface.
摘要翻译： 一种可喷涂的水凝胶伤口敷料，由中和的Carbopol水溶液和由银金属电解形成的银纳米银水合物组成，不使用或包含有机材料。 水凝胶用物理阻隔喷雾器系统喷雾，其将水凝胶与推进剂分离。 水凝胶是触变性/剪切变薄，使得在喷雾器中水凝胶的粘度足够降低，以允许喷雾形成并且当沉积在垂直表面上时恢复足够的粘度以抵抗运行。
-
公开(公告)号：US07135195B2
公开(公告)日：2006-11-14
申请号：US10641938
申请日：2003-08-15
IPC分类号： A61K33/38 , A61K33/40 , A61K9/10 , A61K9/14 , A01N25/12 , A01N25/26 , A01N59/16 , A01N59/00 , A61P11/00 , A61P13/00 , A61P15/00 , A61P15/02 , A61P17/00 , A61P31/00 , A61P31/02 , A61P31/04 , A61P31/10
CPC分类号： A61K9/0046 , A61K9/0014 , A61K9/0034 , A61K9/0043 , A61K9/0095 , A61K33/38 , A61K33/40 , A61K45/06 , A61K47/10 , A61K47/32 , A61L2/16 , A61L2/186 , A61L2/238 , B01F7/22 , B01F13/0001 , B01F13/0003 , B01J13/0043 , B01J19/087 , B01J19/18 , B01J2219/082 , B01J2219/0835 , B01J2219/0841 , B01J2219/089 , C02F1/4606 , C02F2303/04 , Y10S514/849 , Y10S514/858 , Y10S514/894 , Y10S514/895 , Y10S514/924 , Y10S514/931 , Y10S514/932 , Y10S514/934 , Y10S514/951 , A61K2300/00
摘要： We disclose a colorless composition comprising silver particles and water, wherein said particles comprise an interior of elemental silver and an exterior of ionic silver oxide, wherein the silver particles are present in the water at a level of about 5–40 ppm, and wherein the composition manifests significant antimicrobial properties. Methods of use of the composition are described.
摘要翻译： 我们公开了包含银颗粒和水的无色组合物，其中所述颗粒包含元素银的内部和离子氧化银的外部，其中银颗粒以约5-40ppm的水平存在于水中，并且其中 组合表现出显着的抗菌性能。 描述了组合物的使用方法。
-
公开(公告)号：US10177696B1
公开(公告)日：2019-01-08
申请号：US15725225
申请日：2017-10-04
摘要： An embodiment of an apparatus for adjusting a distance between an electrode and a liquid includes a control circuit and a sense circuit. The control circuit is configured to couple an applied calibration signal to the electrode, and to cause a motor to position the electrode a distance from the liquid in response to a sense signal. And the sense circuit is configured to generate the sense signal in response to the applied calibration signal. For example, such an apparatus can be configured for use as part of a system for producing a stable solution of suspended silver. As silver-containing electrodes shorten over time, and as the level of solution changes over time, the apparatus can move the electrodes toward or away from the solution to maintain the respective distance between each electrode and the solution within a range that has been shown to produce a solution of suitable quality.
-
公开(公告)号：US08753691B2
公开(公告)日：2014-06-17
申请号：US11538262
申请日：2006-10-03
摘要： We disclose a colorless composition comprising silver particles and water, wherein said particles comprise an interior of elemental silver and an exterior of ionic silver oxide, wherein the silver particles are present in the water at a level of about 5-40 ppm, and wherein the composition manifests significant antimicrobial properties including antiviral properties. Methods of use of the composition are described.
摘要翻译： 我们公开了包含银颗粒和水的无色组合物，其中所述颗粒包含元素银的内部和离子氧化银的外部，其中银颗粒以约5-40ppm的水平存在于水中，并且其中 组合物表现出显着的抗微生物特性，包括抗病毒性质。 描述了组合物的使用方法。
-
公开(公告)号：US06214299B1
公开(公告)日：2001-04-10
申请号：US09323310
申请日：1999-06-01
IPC分类号： B01J1908
CPC分类号： A61L2/16 , A61L2/238 , B01F7/22 , B01F13/0001 , B01F13/0003 , B01J13/0043 , B01J19/0066 , B01J19/087 , B01J19/18 , B01J2219/082 , B01J2219/0835 , B01J2219/0841 , B01J2219/089 , C02F1/4606 , C02F2303/04
摘要： An apparatus and method for producing colloidal silver. A large-volume container, such as a fifteen gallon container, includes a hinged lid on which a rotational impeller is mounted along with several sets of electrodes that are electrically connected to a power transformer. The container is partially filled with water, and when the lid is closed, the sets of electrodes are disposed in communication with the water in a predetermined arrangement, and the impeller resides submerged in the water. Certain of the electrodes constitute silver wire. The power transformers convey current to the electrodes, preferably alternating current, at voltages sufficient to cause silver particles to separate from the silver wire and enter the solution in a stable, suspended state. The impeller is rotated, preferably continuously, to prevent the suspended silver from remaining in upper levels of the water, thereby dispersing the silver particles more uniformly throughout the volume of water.
摘要翻译： 胶体银的制造装置及方法。 诸如十五加仑容器的大容量容器包括铰接盖，旋转叶轮安装在其上，以及电连接到电力变压器的几组电极。 容器部分地充满水，当盖子关闭时，电极组以预定的布置与水连通，并且叶轮被浸没在水中。 某些电极构成银线。 电力变压器在足以使银颗粒与银线分离并以稳定的悬浮状态进入溶液的电压下将电流传送到电极，优选交流电流。 叶轮优选地连续地旋转，以防止悬浮的银保持在水的上层中，从而将银颗粒更均匀地分散在整个水体积中。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.033 秒)
