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公开(公告)号：US09103046B2
公开(公告)日：2015-08-11
申请号：US12831739
申请日：2010-07-07
IPC分类号： C25D9/00 , C25D13/00 , C25D15/00 , C09D5/44 , C09D5/46 , B01D57/02 , C25D1/12 , C09D7/12 , C25D1/04 , C25D7/06
摘要： The present invention is directed to composite films containing nanostructures within a polymer or monomeric matrix which composite may be formed on a metallic substrate and subsequently removed to provide bulk material. The nanostructures and polymer or monomer matrix may be assembled electrophoretically by initially providing a mixture of the nanostructures and polymer or monomer matrix material within generally anhydrous environments such as polar aprotic solvents followed by deposition of the composite film material.
摘要翻译： 本发明涉及在聚合物或单体基质内含有纳米结构的复合膜，该复合材料可以形成在金属基底上，随后被去除以提供散装材料。 可以通过在通常无水环境（例如极性非质子溶剂）中首先提供纳米结构和聚合物或单体基质材料的混合物，随后沉积复合膜材料，来电泳地组装纳米结构和聚合物或单体基质。
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2.发明申请公开(公告)号：US20080299066A1
公开(公告)日：2008-12-04
申请号：US11860097
申请日：2007-09-24
申请人： Stephen T. Wellinghoff , Joel J. Kampa , Michael D. Lelah , Sumner A. Barenberg , Peter N. Gray , Hong Dixon
发明人： Stephen T. Wellinghoff , Joel J. Kampa , Michael D. Lelah , Sumner A. Barenberg , Peter N. Gray , Hong Dixon
CPC分类号： C01B13/10 , A01N3/02 , A01N25/20 , A01N59/00 , A01N59/02 , A01N59/04 , A01N59/24 , A23L3/3409 , C01B7/01 , C01B11/021 , C01B11/024 , Y02A50/358 , A01N59/16 , A01N25/34 , A01N25/12 , A01N2300/00
摘要： A composition for energy-controlled generation and release of at least one gas, which includes an energy-activated catalyst capable of being activated by electromagnetic energy, and a solid or a liquid containing anions capable of being oxidized by the activated catalyst or reacted with species generated during activation of the catalyst to generate at least one gas. The composition, when exposed to electromagnetic energy, is capable of generating and releasing the gas after activation of the catalyst and oxidation or reaction of the anions.
摘要翻译： 用于能量控制产生和释放至少一种气体的组合物，其包括能够由电磁能激活的能量活化催化剂，以及含有能够被活化的催化剂氧化或与物质反应的阴离子的固体或液体 在催化剂活化期间产生以产生至少一种气体。 当组合物暴露于电磁能量时，能够在催化剂活化和阴离子的氧化或反应之后产生和释放气体。
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公开(公告)号：US07147800B2
公开(公告)日：2006-12-12
申请号：US10746109
申请日：2003-12-24
CPC分类号： C09K19/20 , C09K19/2007 , C09K2019/0448 , C09K2019/2078 , Y10S585/932 , Y10S585/935
摘要： A method for making platform molecules comprising: reacting 4-alkoxy benzoyl chloride with R2-hydroquinone under first conditions effective to produce bis 1,4[4-alkoxy-benzoyloxy]-R2-phenylene comprising bis terminal alkoxy groups wherein R2 is a bulky organic group; and, subjecting the bis 1,4[4-alkoxy-benzoyloxy]-R2-phenylene to second conditions effective to selectively cleave the bis terminal alkoxy groups to produce a solution comprising complexes comprising diphenolic platform molecules comprising bis terminal hydroxyl groups, the second conditions also being effective to precipitate the complexes out of the solution.
摘要翻译： 一种制备平台分子的方法，包括：在有效产生双1,4 [4-烷氧基 - 苯甲酰氧基] -R 2'的第一条件下使4-烷氧基苯甲酰氯与R 2 - 氢醌反应， 其中R 2是大体积的有机基团; 并且使双1,4- [4-烷氧基 - 苯甲酰氧基] -R 2 - 亚苯具有有效选择性地切割双末端烷氧基的第二条件，以产生包含二酚平台分子的络合物的溶液，所述二酚平台分子包含 双末端羟基，第二个条件也有效地将络合物从溶液中沉淀出来。
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公开(公告)号：US06743936B1
公开(公告)日：2004-06-01
申请号：US09692690
申请日：2000-10-19
IPC分类号： C07F902
CPC分类号： C08F2/44 , A61K6/0008 , A61K6/027 , A61K6/083 , A61K8/0204 , A61K8/29 , A61K8/365 , A61K2800/413 , A61Q17/04 , B01J13/02 , B82Y5/00 , B82Y30/00 , C01B13/32 , C01G23/003 , C01G35/00 , C01P2004/64 , C08L33/08
摘要： There are disclosed amphoteric nano-sized metal oxide particles functionalized with silyl esters of a phosphonate and composites thereof with an acrylate-based monomer, including liquid crystal monomers photopolymerizable at ambient temperature. Also disclosed are the method making such functionalized particular by reacting a metal oxide with a silyl ester of a phosphonate in the presence of a non-aqueous solvent and in an inert atmosphere and the method of making the composites wherein the functionalized particles are admixed with an acrylate-based matrix monomer, including liquid crystal monomers photopolymerizable at ambient temperature. Further disclosed is the method of dental repair wherein the composites are applied to a tooth and photopolymerized.
摘要翻译： 公开了用膦酸酯的甲硅烷基酯和其与丙烯酸酯类单体的复合材料官能化的两性纳米尺寸金属氧化物颗粒，包括在环境温度下可光聚合的液晶单体。 还公开了通过使金属氧化物与膦酸酯的甲硅烷基酯在非水溶剂和惰性气氛的存在下反应而进行官能化的方法，以及制备复合物的方法，其中官能化颗粒与 丙烯酸酯基基体单体，包括在环境温度下可光聚合的液晶单体。 进一步公开了牙科修复方法，其中将复合材料应用于牙齿并进行光聚合。
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公开(公告)号：US06696585B1
公开(公告)日：2004-02-24
申请号：US09667370
申请日：2000-09-22
IPC分类号： C07F908
CPC分类号： C08F2/44 , A61K6/0008 , A61K6/027 , A61K6/083 , A61K8/0204 , A61K8/29 , A61K8/365 , A61K2800/413 , A61Q17/04 , B01J13/02 , B82Y5/00 , B82Y30/00 , C01B13/32 , C01G23/003 , C01G35/00 , C01P2004/64 , C08L33/08
摘要： There are disclosed amphoteric nano-sized metal oxide particles functionalized with silyl esters of a phosphonate and composites thereof with an acrylate-based monomer, including liquid crystal monomers photopolymerizable at ambient temperature. Also disclosed are the method making such functionalized particular by reacting a metal oxide with a silyl ester of a phosphonate in the presence of a non-aqueous solvent and in an inert atmosphere and the method of making the composites wherein the functionalized particles are admixed with an acrylate-based matrix monomer, including liquid crystal monomers photopolymerizable at ambient temperature. Further disclosed is the method of dental repair wherein the composites are applied to a tooth and photopolymerized.
摘要翻译： 公开了用膦酸酯的甲硅烷基酯和其与丙烯酸酯类单体的复合材料官能化的两性纳米尺寸金属氧化物颗粒，包括在环境温度下可光聚合的液晶单体。 还公开了通过使金属氧化物与膦酸酯的甲硅烷基酯在非水溶剂和惰性气氛的存在下反应而进行官能化的方法，以及制备复合物的方法，其中官能化颗粒与 丙烯酸酯基基体单体，包括在环境温度下可光聚合的液晶单体。 进一步公开了牙科修复方法，其中将复合材料应用于牙齿并进行光聚合。
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6.发明授权公开(公告)号：US06605304B1
公开(公告)日：2003-08-12
申请号：US09138219
申请日：1998-08-21
申请人： Stephen T. Wellinghoff , Joel J. Kampa , Sumner A. Barenberg , Peter N. Gray , Michael D. Lelah
发明人： Stephen T. Wellinghoff , Joel J. Kampa , Sumner A. Barenberg , Peter N. Gray , Michael D. Lelah
IPC分类号： A61K914
CPC分类号： C11D3/48 , A01N25/18 , A01N59/00 , A61L2/20 , C11D3/0052 , C11D3/08 , C11D3/3953 , Y02A50/359 , A01N2300/00
摘要： A particle including anions dispersed throughout an amorohous, paracrystalline or crystalline solid solution, the anions being capable of reacting with hydronioum ions to generated a gas. The particle can be incorporated into a power capable of generating and releasing a gas after hydrolysis of an acid releasing agent.
摘要翻译： 一种包括分散在整个amarohous，结晶或结晶固溶体中的阴离子的颗粒，阴离子能够与水合氢离子反应以产生气体。 该粒子可以并入能够在脱酸剂水解后产生和释放气体的功率。
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公开(公告)号：US5888528A
公开(公告)日：1999-03-30
申请号：US858859
申请日：1997-05-19
IPC分类号： A01N59/08 , A01N25/14 , A01N25/18 , A01N25/22 , A01N25/26 , A01N59/00 , A01N59/02 , A01N25/12
摘要： A powder for sustained release of a gas including a hydrophilic core, a hydrophobic layer on an outer surface of the hydrophilic core, and particles in contact with the hydrophobic layer. The hydrophobic layer contains an acid releasing agent. The particles contain an anhydrous material capable of binding with water. The core, the particles, and the hydrophobic layer are substantially free of water, and the core is capable of generating and releasing a gas after hydrolysis of the acid releasing agent.
摘要翻译： 用于持续释放包含亲水芯的气体，亲水芯的外表面上的疏水层和与疏水层接触的颗粒的粉末。 疏水层含有脱酸剂。 颗粒含有能够与水结合的无水物质。 核心，颗粒和疏水层基本上不含水，并且核心能够在脱酸剂水解后产生和释放气体。
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8.发明授权公开(公告)号：US08900610B2
公开(公告)日：2014-12-02
申请号：US11215738
申请日：2005-08-30
IPC分类号： A01N59/16 , A01N59/00 , A01N25/10 , A61K33/38 , A61K47/48 , A61K47/32 , A61L15/16 , A61L15/46 , A61L15/00 , A61K47/00
CPC分类号： A61L15/46 , A01N59/16 , A61K33/38 , A61K47/6955 , A61L2300/104 , A61L2300/106 , A61L2300/404 , A61L2300/602 , A01N25/10 , A01N59/00 , A01N2300/00
摘要： Disclosed are compositions comprising a hydrophilic polymer, a hydrophobic polymer, a silver ion, and a chlorite anion, wherein the silver ion associates with at least one hydrophilic or hydrophobic polymer, and wherein the chlorite ion associates with the hydrophilic polymer. Also disclosed are methods of making a photo-stable silver ion and chlorite ion containing wound dressing and methods of reducing or preventing infection of a wound by using the compositions and wound dressings of the present invention.
摘要翻译： 公开了包含亲水性聚合物，疏水性聚合物，银离子和亚氯酸盐阴离子的组合物，其中银离子与至少一种亲水或疏水性聚合物缔合，并且其中亚氯酸根离子与亲水性聚合物缔合。 还公开了通过使用本发明的组合物和伤口敷料制备含有伤口敷料的光稳定银离子和亚氯酸根离子的方法以及减少或预防伤口感染的方法。
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公开(公告)号：US08309134B2
公开(公告)日：2012-11-13
申请号：US12245450
申请日：2008-10-03
申请人： Joseph A McDonough , Hong Dixon , Maria Lucy Kimmel , Larry Allen Cabell , Stephen T. Wellinghoff
发明人： Joseph A McDonough , Hong Dixon , Maria Lucy Kimmel , Larry Allen Cabell , Stephen T. Wellinghoff
IPC分类号： A61K9/51 , A61K31/5517 , A61K9/14
CPC分类号： A61K9/5115 , A61K9/10 , A61K9/19 , A61K9/5138 , A61K9/5146 , A61K9/5192 , A61K47/6949 , B82Y5/00
摘要： The present disclosure relates to non-aggregating nanoparticles and their associated methods of preparation. The nanoparticles may have a surface and a size range of 1 nm to 999 nm, along with a zeta potential of −50 to 50 millivolts. A polycation and/or polyanion may be disposed on the nanoparticle surface. In addition, an active ingredient may be encapsulated within the nanoparticles or associated with the polycation or polyanion on the nanoparticle surface.
摘要翻译： 本公开内容涉及非聚集纳米颗粒及其相关的制备方法。 纳米颗粒可以具有1nm至999nm的表面和尺寸范围，以及-50至50毫伏的ζ电位。 聚阳离子和/或聚阴离子可以设置在纳米颗粒表面上。 此外，活性成分可以包封在纳米颗粒内或与纳米颗粒表面上的聚阳离子或聚阴离子缔合。
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10.发明申请Surface Treatment And Exchange Of Nanostructures From Aqueous Suspension Into Organic Media And Into Polymer-Matrix Composites 有权表面处理和纳米结构从水性悬浮液转化为有机介质和聚合物 - 基质复合材料公开(公告)号：US20120142954A1
公开(公告)日：2012-06-07
申请号：US12960195
申请日：2010-12-03
IPC分类号： C07F7/18 , C07F9/40 , C07F5/06 , C07F7/00 , C07F15/02 , C07F15/04 , C07F9/00 , C07F13/00 , C07F1/08 , C07F3/06 , C07F1/10 , C07F7/28 , C07F11/00 , C07C309/00 , B82Y40/00
CPC分类号： B82Y40/00 , C08F2/20 , C08F2/44 , C08F292/00 , C08J3/215 , C08K3/013 , C08K2201/011 , C08L51/10
摘要： The present invention is directed to a method of exchanging nanostructures from within aqueous liquid media into organic liquid media. The steps comprise first supplying solid nanostructures in an aqueous liquid media, adjusting the pH, incorporating an ionic surfactant sufficient to reduce nanostructure aggregation, followed by concentrating the nanostructures in the aqueous liquid media. The nanostructures may them be placed in organic liquid media followed by introduction of a coupling agent capable of covalent attachment to the nanostructure surface while providing a functional group capable of polymerization to covalently bond the nanostructures to a selected monomer and/or polymer resin.
摘要翻译： 本发明涉及一种从含水液体介质中将纳米结构交换成有机液体介质的方法。 这些步骤包括首先在水性液体介质中提供固体纳米结构，调节pH值，加入足以减少纳米结构聚集的离子表面活性剂，然后将纳米结构物浓缩在含水液体介质中。 纳米结构可以将它们置于有机液体介质中，随后引入能够共价连接到纳米结构表面的偶联剂，同时提供能够聚合以将纳米结构共价键合到所选单体和/或聚合物树脂的官能团。
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