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31. 发明授权

US4531666A Method of making tubes 失效
标题翻译：制作管的方法
公开(公告)号：US4531666A
公开(公告)日：1985-07-30
申请号：US526110
申请日：1983-08-24
申请人： Oliver C. Fuller , James R. Bennett , J. Hall Skeen
发明人： Oliver C. Fuller , James R. Bennett , J. Hall Skeen
IPC分类号： B21C37/18 , B23K31/02
CPC分类号： B21C37/18 , Y10T29/49863
摘要： A method of forming tapered tube sections from a cylindrical tube section and for forming tapered tubes from cylindrical tubes. A cylindrical tube is severed along a plane that is not parallel to its longitudinal axis, the resulting tube sections are reformed into new radii, the tube sections are then reversed and welded together to form a tapered tube of the desired configuration.
摘要翻译：从圆柱形管部分形成锥形管部分并从圆柱形管形成锥形管的方法。沿着不平行于其纵向轴线的平面切割圆柱形管，将所得到的管部分重新形成新的半径，然后将管部分反向焊接在一起形成所需构造的锥形管。

32. 发明授权

US09120929B2 Making high density polymer particles 有权
标题翻译：制造高密度聚合物颗粒
公开(公告)号：US09120929B2
公开(公告)日：2015-09-01
申请号：US13548675
申请日：2012-07-13
申请人： James R. Bennett , Mridula Nair , Peter David Rollinson , Rajesh Vinodrai Mehta
发明人： James R. Bennett , Mridula Nair , Peter David Rollinson , Rajesh Vinodrai Mehta
IPC分类号： B05D7/02 , C09D1/00 , C09D5/02 , C09D11/40 , B05D5/00 , C09D11/00 , C09D11/30 , C09D11/326 , C08F257/02 , C08F2/20 , C08F2/44
CPC分类号： C09D1/00 , B05D5/00 , B05D7/02 , B24C11/00 , C08F2/20 , C08F2/44 , C08F257/02 , C08F292/00 , C09D5/022 , C09D11/00 , C09D11/30 , C09D11/326 , C09D11/40 , Y10T428/2989 , C08F212/00
摘要： A method of making a high density organic polymeric particle, suitable for use in milling, includes the steps of: providing an oil phase including a high density metal, a metal modifying agent, a cross-linkable organic monomer mixture, and an oil soluble polymerization initiator; admixing the oil phase under high shear conditions in an aqueous medium to produce droplets of the oil phase in the aqueous medium; and adding a hydrocolloid to the aqueous medium containing the droplets of the oil phase. The method further includes polymerizing the droplets of the oil phase to produce high density organic polymeric particles comprising a cross-linked polymer host matrix and a high density metal wherein the high density metal is within the interior of the cross-linked polymer host matrix.
摘要翻译：制备适合用于研磨的高密度有机聚合物颗粒的方法包括以下步骤：提供包含高密度金属，金属改性剂，可交联有机单体混合物和油溶性聚合物的油相发起者在高剪切条件下将水相在水性介质中混合以在水性介质中产生油相的液滴; 并将水胶体加入含有油相液滴的水性介质中。该方法还包括聚合油相的液滴以产生包含交联聚合物主体基质和高密度金属的高密度有机聚合物颗粒，其中高密度金属在交联聚合物主体基质的内部。

33. 发明授权

US08815395B2 High density polymer particles and dispersion of same 有权
标题翻译：高密度聚合物颗粒及其分散体
公开(公告)号：US08815395B2
公开(公告)日：2014-08-26
申请号：US13548690
申请日：2012-07-13
申请人： David Francis Jennings , James R. Bennett , Mridula Nair , Mary Christine Brick
发明人： David Francis Jennings , James R. Bennett , Mridula Nair , Mary Christine Brick
IPC分类号： B24C11/00
CPC分类号： C09D1/00 , B05D5/00 , B05D7/02 , B24C11/00 , C08F2/20 , C08F2/44 , C08F257/02 , C08F292/00 , C09D5/022 , C09D11/00 , C09D11/30 , C09D11/326 , C09D11/40 , Y10T428/2989 , C08F212/00
摘要： A high density polymer particle includes a cross-linked organic polymer host matrix; and a high density metal provided within the interior of the cross-linked organic polymer host matrix.
摘要翻译：高密度聚合物颗粒包括交联的有机聚合物主体基质; 以及设置在交联有机聚合物主体基质内部的高密度金属。

34. 发明申请

US20140017498A1 HIGH DENSITY POLYMER PARTICLES AND DISPERSION OF SAME 有权
标题翻译：高密度聚合物颗粒和分散体
公开(公告)号：US20140017498A1
公开(公告)日：2014-01-16
申请号：US13548690
申请日：2012-07-13
申请人： David Francis Jennings , James R. Bennett , Mridula Nair , Mary Christine Brick
发明人： David Francis Jennings , James R. Bennett , Mridula Nair , Mary Christine Brick
IPC分类号： B24C11/00
CPC分类号： C09D1/00 , B05D5/00 , B05D7/02 , B24C11/00 , C08F2/20 , C08F2/44 , C08F257/02 , C08F292/00 , C09D5/022 , C09D11/00 , C09D11/30 , C09D11/326 , C09D11/40 , Y10T428/2989 , C08F212/00
摘要： A high density polymer particle includes a cross-linked organic polymer host matrix; and a high density metal provided within the interior of the cross-linked organic polymer host matrix.
摘要翻译：高密度聚合物颗粒包括交联的有机聚合物主体基质; 以及设置在交联有机聚合物主体基质内部的高密度金属。

35. 发明申请

US20130165541A1 PROCESS FOR PREPARING POROUS POLYMER PARTICLES 有权
标题翻译：制备多孔聚合物颗粒的方法
公开(公告)号：US20130165541A1
公开(公告)日：2013-06-27
申请号：US13334199
申请日：2011-12-22
申请人： Xiqiang Yang , James R. Bennett
发明人： Xiqiang Yang , James R. Bennett
IPC分类号： C08J9/00 , C08L67/00 , C08L25/08
CPC分类号： C08J9/0066 , C08J9/28 , C08J2201/0482 , C08J2325/14 , C08J2367/00
摘要： A process for forming polymer particles with aligned pores and controlled narrow particle size distribution, including: a) forming an oil phase by dissolving a polymeric binder in a solvent; b) dispersing the oil phase into a water phase containing a controlled amount of particulate stabilizer and forming an oil-in-water emulsion of controlled narrow dispersed oil phase droplet size distribution; c) freezing the emulsion to freeze solvent in the oil droplets to form frozen solvent domains within the polymeric binder, and also the water in the continuous water phase; and d) removing the frozen solvent from the polymeric binder and the frozen water in the continuous water phase, thereby forming porous polymer particles of controlled narrow particle size distribution and containing directional aligned non-spherical pore structures. Optionally, the porous particles may contain encapsulated functional ingredients.
摘要翻译：一种用于形成具有排列孔和受控的窄粒度分布的聚合物颗粒的方法，包括：a）通过将聚合物粘合剂溶解在溶剂中形成油相; b）将油相分散到含有受控量的颗粒稳定剂的水相中并形成受控窄分散油相液滴尺寸分布的水包油乳液; c）冷冻乳液以在油滴中冷冻溶剂，以在聚合物粘合剂内形成冷冻溶剂结构域，以及连续水相中的水; 以及d）从连续水相中的聚合物粘合剂和冷冻水中除去冷冻的溶剂，从而形成受控窄粒度分布的多孔聚合物颗粒并且包含定向排列的非球形孔结构。任选地，多孔颗粒可以含有包封的功能性成分。

36. 发明授权

US08241828B2 Method of filtering porous particles 有权
标题翻译：过滤多孔颗粒的方法
公开(公告)号：US08241828B2
公开(公告)日：2012-08-14
申请号：US12432836
申请日：2009-04-30
申请人： James R. Bennett , Mridula Nair
发明人： James R. Bennett , Mridula Nair
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0815 , G03G9/0821 , G03G9/0823 , G03G9/0825 , G03G9/0827
摘要： The present invention is a method of manufacturing porous polymer particles comprising: forming a dispersion of porous polymer particles in an external aqueous phase, wherein individual porous particles each comprise a continuous polymer phase and internal pores containing an internal aqueous phase; and filtering the dispersion of porous polymer particles with a filter to remove the external aqueous phase, wherein the filtering is done while agitating the porous particles.
摘要翻译：本发明是一种制造多孔聚合物颗粒的方法，包括：在外部水相中形成多孔聚合物颗粒的分散体，其中单个多孔颗粒各自包含连续的聚合物相和含有内部水相的内部孔; 并用过滤器过滤多孔聚合物颗粒的分散体以除去外部水相，其中在搅拌多孔颗粒的同时进行过滤。

37. 发明申请

US20120136080A1 POROUS PARTICLES WITH IMPROVED FILTERING PERFORMANCE 审中-公开
标题翻译：具有改进过滤性能的多孔颗粒
公开(公告)号：US20120136080A1
公开(公告)日：2012-05-31
申请号：US12956022
申请日：2010-11-30
申请人： Xiqiang Yang , James R. Bennett
发明人： Xiqiang Yang , James R. Bennett
IPC分类号： C08J9/28 , C08B15/00 , C08B37/02 , C08B3/00
CPC分类号： C08J9/28 , C08B11/12 , C08J2201/05 , C08L1/284 , C08L1/286 , C08L5/02 , C08L33/26
摘要： A method of manufacturing porous polymer particles with improved filterability is described. One or more first water phases are formed comprising an anionic hydrocolloid with a mass-per-charge value of less than 600 and a relatively minor amount, compared to the anionic hydrocolloid, of at least one of a nonionic, cationic, zwitterionic, or weakly anionic water soluble or dispersible polymer, where the weakly anionic water soluble or dispersible polymer has a mass-per-charge value of larger than 600. A water-in-oil emulsion is formed by dispersing the one or more first water phases into an organic phase comprising at least one of either (i) preformed polymer dissolved in an organic solvent or (ii) polymerizable monomers, and homogenizing. A water-in-oil-in-water multiple emulsion is formed by dispersing the water-in-oil emulsion into a second water phase containing a stabilizing agent and homogenizing. The organic solvent is removed to precipitate the preformed polymer, or the polymerizable monomers are polymerized, to obtain a dispersion of porous polymer particles in an external aqueous phase, wherein individual porous particles each comprise a continuous polymer phase and internal pores containing an internal aqueous phase. The dispersion of porous polymer particles is filtered to remove the external aqueous phase. The method enables increased filtration rates of porous polymer particle dispersions containing water in the pores.
摘要翻译：描述了制造具有改进的过滤性的多孔聚合物颗粒的方法。形成一个或多个第一水相，其包含阴离子水胶体，每批电荷值小于600，并且与阴离子水胶体相比，非离子，阳离子，两性离子或弱的至少一种阴离子水溶性或可分散的聚合物，其中弱阴离子水溶性或可分散聚合物的每次电荷值大于600.通过将一个或多个第一水相分散到有机物中形成油包水乳液包含（i）预先形成的聚合物溶解在有机溶剂中的至少一种或（ii）可聚合单体，并均化。通过将油包水乳液分散到含有稳定剂的第二水相中并均化来形成水包油包水多重乳液。去除有机溶剂以沉淀预制的聚合物，或聚合单体，得到多孔聚合物颗粒在外部水相中的分散体，其中各个多孔颗粒各自包含连续聚合物相和含有内部水相的内孔。过滤多孔聚合物颗粒的分散体以除去外部水相。该方法能够增加在孔中含有水的多孔聚合物颗粒分散体的过滤速率。

38. 发明申请

US20120058050A1 LOADED LATEX OPTICAL MOLECULAR IMAGING PROBES CONTAINING LIPOPHILIC LARGE STOKES SHIFT DYES 有权
标题翻译：装载LATEX光学分子成像探针，含有大量的食物转换染色体
公开(公告)号：US20120058050A1
公开(公告)日：2012-03-08
申请号：US13043057
申请日：2011-03-08
申请人： Tao Ji , Hans F. Schmitthenner , Yonghong Yang , John W. Harder , Jeffrey W. Leon , William J. Harrison , Brian J. Kelley , James R. Bennett , David A. Stegman , Ruizheng Wang
发明人： Tao Ji , Hans F. Schmitthenner , Yonghong Yang , John W. Harder , Jeffrey W. Leon , William J. Harrison , Brian J. Kelley , James R. Bennett , David A. Stegman , Ruizheng Wang
IPC分类号： G01N21/75 , A61K49/00 , A61K47/32 , B82Y15/00 , B82Y5/00
CPC分类号： A61K49/0054 , A61K49/0032 , A61K49/0093 , B82Y15/00
摘要： The present invention relates to a loaded particle comprising at least one fluorescent dye, and in particular, a fluorescent dye with a large Stokes shift. The invention further relates to a method for producing an loaded latex particle, loaded with a fluorescent dye having a large stokes shift. In addition, the present invention relates to latex particles loaded with fluorescent dyes that are organic solvent soluble and insoluble in water. In a preferred embodiment, when the dyes are loaded into the water soluble latex particle, an increase is observed in quantum yield of fluorescence as compared to the quantum yield of the dye in aqueous solvent.
摘要翻译：本发明涉及包含至少一种荧光染料的负载颗粒，特别是具有大的斯托克斯位移的荧光染料。本发明还涉及一种负载胶乳粒子的方法，该方法装载有具有较大的斯托克斯位移的荧光染料。此外，本发明涉及装有荧光染料的胶乳颗粒，其是可溶于和不溶于水的有机溶剂。在优选的实施方案中，当将染料加载到水溶性胶乳颗粒中时，与水性溶剂中染料的量子产率相比，观察到荧光量子产率的增加。

39. 发明申请

US20120003581A1 METHOD OF MANUFACTURING WAX-CONTAINING POLYMER PARTICLES 审中-公开
标题翻译：制造含WAX的聚合物颗粒的方法
公开(公告)号：US20120003581A1
公开(公告)日：2012-01-05
申请号：US12826832
申请日：2010-06-30
申请人： Xiqiang Yang , James R. Bennett
发明人： Xiqiang Yang , James R. Bennett
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： The present invention is directed towards methods of manufacturing wax-containing polymer particles by limited coalescence processes employing aqueous wax dispersions. In one embodiment, an aqueous wax dispersion or emulsion is dispersed in an oil phase comprising a water-immiscible solvent and a polymer to form a transient water-in-oil (W/O) emulsion, and a further aqueous phase containing a particulate stabilizer is then added to the W/O emulsion to induce phase inversion, and the mixture homogenized to form an oil-in-water (O/W) emulsion. The solvent is then removed from the emulsion to form particles containing wax domains inside. In another embodiment, the aqueous wax dispersion is first mixed with the aqueous phase containing the particulate stabilizer, and homogenization is made with the oil phase to form an O/W emulsion, from which wax-containing particles are obtained after solvent removal. In still further embodiments, the aqueous wax dispersion is used in the second water phase of a double emulsion (W1/O/W2) process to form porous polymer particles containing the wax.
摘要翻译：本发明涉及通过使用含水蜡分散体的有限聚结方法制造含蜡聚合物颗粒的方法。在一个实施方案中，水性蜡分散体或乳液分散在包含水不混溶溶剂和聚合物的油相中以形成瞬时油包水（W / O）乳液，以及含有颗粒稳定剂然后加入到W / O乳液中以诱导相转化，并将混合物均质化以形成水包油（O / W）乳液。然后将溶剂从乳液中除去以形成含有内部蜡区域的颗粒。在另一个实施方案中，首先将含水蜡分散体与含有颗粒稳定剂的水相混合，并用油相进行均化以形成O / W乳液，在除去溶剂后从其中获得含蜡颗粒。在另外的实施方案中，水性蜡分散体用于双乳液（W1 / O / W2）方法的第二水相中以形成含有蜡的多孔聚合物颗粒。

40. 发明申请

US20080181965A1 Loaded latex optical molecular imaging probes 审中-公开
标题翻译：加载乳胶光学分子成像探针
公开(公告)号：US20080181965A1
公开(公告)日：2008-07-31
申请号：US11732424
申请日：2007-04-03
申请人： Jeffrey W. Leon , William J. Harrison , Brian J. Kelley , James R. Bennett , David A. Stegman , Ruizheng Wang , John W. Harder
发明人： Jeffrey W. Leon , William J. Harrison , Brian J. Kelley , James R. Bennett , David A. Stegman , Ruizheng Wang , John W. Harder
IPC分类号： A61K9/14 , C08G63/00 , G01N33/68 , G01N33/00 , C12Q1/02
CPC分类号： A61K49/0093 , A61K49/0021 , A61K49/0032 , A61K49/0036 , A61K49/0058 , B82Y5/00 , C08F212/36 , C08F220/26 , C08F220/28 , C08F222/1006 , Y10T436/143333 , C08F212/08
摘要： The present invention relates to a loaded latex particle comprising a latex material made from a mixture represented by formula (X)m-(Y)n-(Z)o-(W)p, wherein Y is at least one monomer with at least two ethylenically unsaturated chemical functionalities; Z is at least one polyethylene glycol macromonomer with an average molecular weight of between 300 and 10,000; W is an ethylenic monomer different from X, Y, or Z; and X is at least one water insoluble, alkoxethyl containing monomer; and m, n, o, and p are the respective weight percentages of each monomer. The particle may be loaded with a fluorescent dye.
摘要翻译：本发明涉及一种负载的胶乳颗粒，其包含由式（X）m-（Y）n-（Z）o-（W）p表示的混合物制成的胶乳材料，其中Y是至少一种具有至少一个两种烯属不饱和化学官能团; Z是至少一种平均分子量在300和10,000之间的聚乙二醇大分子单体; W是不同于X，Y或Z的烯属单体; X为至少一种不溶于水的含烷氧基乙基单体; m，n，o和p分别为各单体的重量百分比。颗粒可以装载荧光染料。

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