专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08642091B2 Method for producing solid-lipid composite drug particles 有权
标题翻译：固体 - 脂质复合药物颗粒的制备方法
公开(公告)号：US08642091B2
公开(公告)日：2014-02-04
申请号：US12124518
申请日：2008-05-21
申请人： Boris Y. Shekunov , Pratibhash Chattopadhyay , Robert W. Huff
发明人： Boris Y. Shekunov , Pratibhash Chattopadhyay , Robert W. Huff
IPC分类号： B29B9/00 , A61K9/14 , A61K9/00 , A61K9/16
CPC分类号： A61K9/167 , A61K9/5123 , B01D11/0403 , B01D11/0407 , B01D11/0411 , B01D11/0484 , B01J13/02
摘要： A method of producing solid composite lipid/drug nanoparticles that includes the steps of: (1) dissolving a lipid and a drug in a suitable organic solvent to form a solution; (2) emulsifying the solution in a liquid to form an emulsion having a discontinuous phase of micelles comprising the organic solvent, the drug and the lipid, and a continuous phase comprising the liquid; and (3) contacting the emulsion with a supercritical fluid under conditions suitable to keep the supercritical fluid in a supercritical state, whereby the supercritical fluid extracts the organic solvent from the micelles, causing them to precipitate as organic-solvent free solid composite lipid/drug nanoparticles suspended or dispersed in the liquid.
摘要翻译：一种生产固体复合脂质/药物纳米颗粒的方法，其包括以下步骤：（1）将脂质和药物溶解在合适的有机溶剂中以形成溶液; （2）将溶液乳化在液体中以形成具有包含有机溶剂，药物和脂质的胶束不连续相的乳液和包含液体的连续相; 和（3）在适合于使超临界流体处于超临界状态的条件下使乳液与超临界流体接触，由此超临界流体从胶束中提取有机溶剂，导致它们作为无机溶剂固体复合脂质/药物沉淀悬浮或分散在液体中的纳米颗粒。

12. 发明授权

US08585942B2 Process and arrangement for producing particles utilizing subcritical fluids 有权
标题翻译：使用亚临界流体生产颗粒的工艺和布置
公开(公告)号：US08585942B2
公开(公告)日：2013-11-19
申请号：US12745055
申请日：2008-12-05
申请人： Mustafa Demirbüker
发明人： Mustafa Demirbüker
IPC分类号： B29B9/00
CPC分类号： B01J2/06 , A61K9/1688 , B01J2/04 , B01J4/002 , B01J19/26
摘要： A method for producing particles of predetermined sized and/or morphology of a substance in a production arrangement comprising the steps of: i) mixing within a spray nozzle and under flow conditions a stream of a liquid solution in which the substance is dissolved with a stream of a fluid, and ii) passing the mixture in the form of a spray through a spray outlet of the nozzle into a particle collecting container, and iii) separating and collecting within the container the particles. The characteristic feature is that the solvent is a liquid and the fluid is an aqueous liquid in a subcritical state. Preferred nozzles have two coaxial internal transport conduits. One aspect is a production arrangement that can be used in the method. Its characteristic features are functions for a) recycling fluid used in the process, b) for including a make-up agent in the fluid stream, and/or increasing production by paralleling particle formation.
摘要翻译：一种用于生产生产装置中物质的预定尺寸和/或形态的颗粒的方法，包括以下步骤：i）在喷嘴内和流动条件下将物质溶解的液体流与流的流体，以及ii）使喷雾形式的混合物通过喷嘴的喷雾出口进入颗粒收集容器，以及iii）在容器内分离和收集颗粒。特征是溶剂是液体，流体是亚临界状态的水性液体。优选的喷嘴具有两个同轴的内部输送管道。一方面是可用于该方法的生产布置。其特征是用于a）在该方法中使用的再循环流体的功能，b）用于在流体流中包含补充剂，和/或通过平行颗粒形成增加生产。

13. 发明授权

US08568953B2 Apparatus for producing toner, method for producing toner, and toner 有权
标题翻译：用于生产调色剂的设备，调色剂生产方法和调色剂
公开(公告)号：US08568953B2
公开(公告)日：2013-10-29
申请号：US13388537
申请日：2010-08-19
申请人： Kenta Kenjoh , Tetsuya Tanaka
发明人： Kenta Kenjoh , Tetsuya Tanaka
IPC分类号： B29B9/00 , G03G9/087
CPC分类号： B05B17/0646 , B05B17/0661 , B05B17/0669 , G03G9/0819 , G03G9/08704 , G03G9/08711 , G03G9/08755 , G03G9/08786 , G03G9/08795 , G03G9/08797 , G03G9/0904
摘要： To provide an apparatus for producing a toner, including: a droplet forming unit configured to periodically discharge a toner composition liquid, which includes at least a resin and a colorant, from a plurality of nozzles so as to form droplets; a gas flow forming unit configured to form a gas flow which passes through a narrowed portion that corresponds to a nozzle formation area and that is placed on a downstream side of the nozzles with respect to a droplet discharge direction, and which advances in the droplet discharge direction; and a particle forming unit configured to form toner particles by solidifying the droplets of the toner composition liquid passed through the narrowed portion and then discharged, wherein the opening area of an opening which forms the narrowed portion decreases from an inlet side of the narrowed portion toward an outlet side of the narrowed portion.
摘要翻译：提供一种用于生产调色剂的设备，包括：液滴形成单元，其被配置为从多个喷嘴周期性地排出至少包含树脂和着色剂的调色剂组合物液体，以形成液滴; 气流形成单元，其构造成形成气流，该气流通过与喷嘴形成区域对应的变窄部分，并且相对于液滴排出方向位于喷嘴的下游侧，并且液滴喷出方向; 以及颗粒形成单元，其被配置为通过固化通过所述变窄部分的所述调色剂组合物液体的液滴而形成调色剂颗粒，然后排出，其中形成所述变窄部分的开口的开口面积从所述变窄部分的入口侧朝向狭窄部分的出口侧。

14. 发明授权

US08529805B2 Method for the production of water absorbent polymer particles by polymerizing drops of a monomer solution 有权
标题翻译：通过聚合单体溶液滴制备吸水性聚合物颗粒的方法
公开(公告)号：US08529805B2
公开(公告)日：2013-09-10
申请号：US12438226
申请日：2007-10-02
申请人： Dennis Loesch , Matthias Weismantel , Marco Krüger , Antje Ziemer
发明人： Dennis Loesch , Matthias Weismantel , Marco Krüger , Antje Ziemer
IPC分类号： B29B9/00 , A61J3/07 , B29C39/10
CPC分类号： C08F220/10 , A61L15/60 , C08F2/00 , C08F2/01 , C08F2/10 , C08F2/16 , C08F2/18 , C08F220/06 , C08F222/1006
摘要： The invention relates to a method for the production of water absorbent polymer particles by polymerizing drops, comprising at least one monomer in a gas phase surrounding the drops, wherein the drops are produced by surrounding a first monomer solution with a second monomer solution and polymerizing the second monomer solution to a higher cross-linked polymer than the first monomer solution.
摘要翻译：本发明涉及通过聚合液滴来生产吸水性聚合物颗粒的方法，其包括在包围液滴的气相中的至少一种单体，其中通过用第二单体溶液包围第一单体溶液来制备所述液滴，第二单体溶液转化成比第一单体溶液更高的交联聚合物。

15. 发明授权

US08444887B2 Methods and systems for conversion of molten sulfur to powder sulfur 失效
标题翻译：熔融硫转化成粉末硫的方法和系统
公开(公告)号：US08444887B2
公开(公告)日：2013-05-21
申请号：US13179099
申请日：2011-07-08
申请人： Michael E. Vienot , Lee Chin , Riley B. Needham
发明人： Michael E. Vienot , Lee Chin , Riley B. Needham
IPC分类号： B29B9/00
CPC分类号： B01J2/04 , C01B17/0216 , C01B17/0237
摘要： Methods and systems are provided for converting molten sulfur to powder sulfur by gas cooling of atomized sprays of molten sulfur. Certain embodiments contemplate a vertical tower that allows molten sulfur to produce an atomized spray or mist of molten sulfur descending from the top of the vertical tower. Gas introduced to the bottom of the vertical tower flows upward intimately interfacing with the descending atomized molten sulfur spray. The molten sulfur in the form of an atomized sulfur spray is cooled by the gas to form a sulfur powder. In certain embodiments, the sulfur powder formed is sufficiently small to be suitable for combination with a base fluid for producing a slurry for convenient transport of the sulfur particulates. Advantages of certain embodiments include higher efficiencies, lower cost, and production of much smaller solid sulfur average particulate sizes, which in turn allows for easier sulfur transport.
摘要翻译：提供了用于通过雾化的熔融硫喷雾的气体冷却将熔融硫转化成粉末硫的方法和系统。某些实施方案考虑到垂直塔，其允许熔融硫产生从垂直塔的顶部下降的熔融硫的雾化喷雾或雾。引入垂直塔底部的气体向下流动，与下降的雾化熔融硫磺喷雾密切接触。雾化硫喷雾形式的熔融硫被气体冷却，形成硫磺粉末。在某些实施方案中，形成的硫粉足够小以适于与基础流体组合以产生便于运输硫颗粒的浆料。某些实施方案的优点包括更高的效率，更低的成本和更小的固体硫平均颗粒尺寸的生产，这又允许更容易的硫输送。

16. 发明授权

US08425811B2 Method and system for generating sulfur seeds in a moving liquid 有权
标题翻译：在移动液体中产生硫磺种子的方法和系统
公开(公告)号：US08425811B2
公开(公告)日：2013-04-23
申请号：US13363235
申请日：2012-01-31
申请人： Sergio A. De Paoli , Jamsheed P. Irani
发明人： Sergio A. De Paoli , Jamsheed P. Irani
IPC分类号： B29B9/00
CPC分类号： C01B17/10 , C01B17/0237
摘要： Sulfur seeds may be produced by spraying liquid molten sulfur from a sulfur spray nozzle into a moving stream of liquid. Some of the sulfur may pass through the liquid and some of the sulfur may be entrained in and transported by the stream of liquid, or all of the sulfur may be entrained in the stream of liquid. The sulfur droplets that are entrained in the stream of liquid may be carried by the liquid to a cooling tank, which may be a spiral dewaterer tank with an angled bottom and a screw conveyor. An opening may be made in the bottom surface of the screw conveyor housing of the spiral dewaterer tank for liquid to drain from the screw conveyor as it moves sulfur seeds from the tank to a the drum. A screen may be disposed across the opening, and a drain trough attached to the screw conveyor housing to capture any liquid and solids that move through the screen. A wash line may assist in moving solids that pass through the screen.
摘要翻译：可以通过将来自硫喷雾喷嘴的液体熔融硫喷射到移动的液体流中来生产硫磺种子。一些硫可以通过液体，并且一些硫可能被夹带在液体流中并被运送，或者所有硫可能被夹带在液体流中。夹带在液体流中的硫滴可以由液体运送到冷却罐，该冷却罐可以是带有倾斜底部的螺旋式脱水器罐和螺旋输送机。可以在螺旋式脱水器罐的螺旋输送器壳体的底表面中形成开口，用于液体从螺旋输送机将其从罐中移动到滚筒时从螺旋输送机排出。屏幕可以布置在开口两侧，并且排水槽连接到螺旋输送器壳体以捕获移动通过筛网的任何液体和固体。洗涤线可能有助于移动穿过筛网的固体。

17. 发明申请

US20130069262A1 PARTICULATE PRODUCTION METHOD 有权
标题翻译：颗粒生产方法
公开(公告)号：US20130069262A1
公开(公告)日：2013-03-21
申请号：US13588283
申请日：2012-08-17
申请人： Andrew Mwaniki Mulwa , Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki
发明人： Andrew Mwaniki Mulwa , Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki
IPC分类号： B29B9/00
CPC分类号： G03G9/0804 , G03G9/0812 , G03G9/0815
摘要： A method of producing particulate, including introducing an initial liquid including a particulate component in a lower concentration than that of a liquid including a particulate component or no concentration to a projection hole of a droplet projector so as to be projected at the start of the discharging; discharging a droplet of the liquid comprising a particulate component from the projection hole; and solidifying the droplet to form a particulate.
摘要翻译：一种生产颗粒的方法，包括将包含颗粒组分的初始液体以比包含颗粒组分或不浓度的液体低的浓度引入液滴投影仪的投影孔，以便在喷射开始时投射 ; 从所述投影孔排出包含微粒成分的液滴; 并使液滴固化形成颗粒。

18. 发明授权

US08372997B2 Process and device for manufacturing organometallic complexes in powder form 有权
标题翻译：用于制造粉末形式的有机金属配合物的方法和装置
公开(公告)号：US08372997B2
公开(公告)日：2013-02-12
申请号：US12542342
申请日：2009-08-17
申请人： Jean-Philippe Meunier , Sébastien Oguey
发明人： Jean-Philippe Meunier , Sébastien Oguey
IPC分类号： C07F1/00 , C07F3/00 , C07F15/00 , F27B15/00 , B29B9/00
CPC分类号： C07C229/76 , B01J2/16 , C07C227/42
摘要： According to the invention, powders of low hygroscopicity are prepared by granulation of an aqueous solution (1) in a fluidized bed (140). A compound formed from crystalline grains whose moisture content is defined and stable is obtained. The invention applies especially to organometallic complexes of glycine with a metal.
摘要翻译：根据本发明，通过在流化床（140）中造粒水溶液（1）来制备低吸湿性的粉末。得到由水分含量定义稳定的晶粒形成的化合物。本发明特别适用于甘氨酸与金属的有机金属络合物。

19. 发明申请

US20130034810A1 METHOD OF MANUFACTURING TONER, APPARATUS FOR MANUFACTURING TONER, AND METHOD OF MANUFACTURING RESIN PARTICLES 有权
标题翻译：制造调色剂的方法，制造调色剂的装置和制造树脂颗粒的方法
公开(公告)号：US20130034810A1
公开(公告)日：2013-02-07
申请号：US13557601
申请日：2012-07-25
申请人： Yoshihiro NORIKANE , Andrew Mwaniki MULWA , Kiyotada KATOH , Yasutada SHITARA
发明人： Yoshihiro NORIKANE , Andrew Mwaniki MULWA , Kiyotada KATOH , Yasutada SHITARA
IPC分类号： G03G9/08 , B29B9/00
CPC分类号： G03G9/081 , B29C47/0011 , B29C47/0076 , B29C47/30 , G03G9/0804
摘要： A method of manufacturing toner is provided. In the method, toner constituents are dissolved or dispersed in an organic solvent to prepare a toner constituents liquid. The toner constituents liquid is degassed so that the toner constituents liquid includes dissolved oxygen in an amount of 3 mg/L or less. The toner constituents liquid is vibrated in a chamber having at least one nozzle to form a liquid column resonance standing wave in the toner constituents liquid. The toner constituents liquid is discharged from the nozzle disposed within an area including an antinode of the liquid column resonance standing wave to form the toner constituents liquid into liquid droplets. The liquid droplets are dried to solidify the liquid droplets into solid particles.
摘要翻译：提供了制造调色剂的方法。在该方法中，将调色剂组分溶解或分散在有机溶剂中以制备调色剂组分液体。调色剂组分液体被脱气，使得调色剂成分液体包含3mg / L以下的溶解氧。调色剂组分液体在具有至少一个喷嘴的室中振动，以在调色剂组分液体中形成液柱共振驻波。调色剂成分液体从设置在包括液柱共振驻波的波腹的区域内的喷嘴排出，以将调色剂组分液体形成液滴。将液滴干燥以将液滴固化成固体颗粒。

20. 发明授权

US08272859B2 Burner for producing inorganic spherical particles 有权
标题翻译：用于生产无机球形颗粒的燃烧器
公开(公告)号：US08272859B2
公开(公告)日：2012-09-25
申请号：US13057546
申请日：2009-08-03
申请人： Yoshiyuki Hagihara , Yasuyuki Yamamoto
发明人： Yoshiyuki Hagihara , Yasuyuki Yamamoto
IPC分类号： B29B9/00
CPC分类号： F23D14/32 , B01J2/02 , C03B19/1025 , C03B2201/02 , F23C2900/07021 , F23C2900/07022 , F23D14/22
摘要： A burner for production of inorganic spheroidized particles according to the present invention includes a first raw material supply path (1A) through which a raw material powder is supplied together with a carrier gas; a fuel supply path (4A) disposed around the outer circumference of the first raw material supply path (1A), through which a fuel gas is supplied; a primary oxygen supply path (5A) disposed around the outer circumference of the fuel supply path (4A), through which an oxygen-containing gas is supplied; a second raw material supply path (6A) disposed around the outer circumference of the primary oxygen supply path (5A), through which a raw material powder is supplied together with a carrier gas; and a secondary oxygen supply path (7A) disposed around the outer circumference of the second raw material supply path (6A), through which an oxygen-containing gas is supplied.
摘要翻译：本发明的无机球状粒子的制造用燃烧器包括：原料粉末与载体一起供给的第一原料供给路径（1A）设置在第一原料供给路径（1A）的外周的燃料供给路径（4A），供给燃料气体的燃料供给路径（4A）设置在燃料供给路径（4A）的外周周围的主供氧路径（5A），供给含氧气体的主供氧路径设置在主氧供给路径（5A）的外周的第二原料供给路径（6A），通过该第一原料供给路径与载气一起供给原料粉末; 以及设置在所述第二原料供给路径（6A）的外周的二次供氧路径（7A），供给所述含氧气体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式