专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07291383B2 Supports for solid phase extraction 失效
标题翻译：支持固相萃取
公开(公告)号：US07291383B2
公开(公告)日：2007-11-06
申请号：US11049280
申请日：2005-02-02
申请人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
IPC分类号： B32B3/26 , B01D15/08
CPC分类号： B01J20/28097 , B01D15/22 , B01J20/08 , B01J20/103 , B01J20/28045 , B01J20/284 , B01J20/287 , B01J2220/86 , G01N1/405 , G01N30/603 , Y10T428/249953 , Y10T428/249957 , Y10T428/249969
摘要： A support for solid phase extraction is provided for preventing the fracture of the porous body of the support and the space between the porous body and its container, and for processing various amounts of liquids to be processed while maintaining the ease of passage of liquid in use. The support for solid phase extraction comprises a ceramic substrate with one or more holes formed therein, and an inorganic porous material, filled in the hole or holes, which is produced by sol-gel transition accompanied by phase transition.
摘要翻译：提供固相萃取用支撑体，用于防止支撑体的多孔体的破裂以及多孔体与容器之间的空间，并且用于处理各种量的待处理液体，同时保持使用中液体易于通过。固相萃取的载体包括其中形成有一个或多个孔的陶瓷基体和填充在孔或孔中的无机多孔材料，其通过伴随相变的溶胶 - 凝胶转变而产生。

2. 发明授权

US07217359B2 Columns for chromatograph 失效
标题翻译：色谱柱
公开(公告)号：US07217359B2
公开(公告)日：2007-05-15
申请号：US10894222
申请日：2004-07-19
申请人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
IPC分类号： B01D15/08
CPC分类号： B01J20/28045 , B01D15/22 , B01J20/283 , G01N30/6043 , G01N2030/528
摘要： The present invention provides a column for a liquid chromatograph having a honeycomb substrate including holes through which a sample flows and a separation phase filled in the holes. The separation phase is a porous bone structure composed of an inorganic material having open pores formed therein, and the porous bone structure is generated by a sol-gel transition process accompanied by a phase transition.
摘要翻译：本发明提供了一种液相色谱柱，其具有蜂窝状基材，该蜂窝基材包括样品流过的孔和填充在孔中的分离相。分离相是由其中形成有开孔的无机材料构成的多孔骨结构，并且通过伴随相变的溶胶 - 凝胶转变过程产生多孔骨结构。

3. 发明申请

US20050095416A1 Inorganic porous materials containing dispersed particles 审中-公开
标题翻译：含有分散颗粒的无机多孔材料
公开(公告)号：US20050095416A1
公开(公告)日：2005-05-05
申请号：US10700321
申请日：2003-11-03
申请人： Shigeru Hanzawa , Yousuke Sato , Naohiro Soga , Kazuki Nakanishi
发明人： Shigeru Hanzawa , Yousuke Sato , Naohiro Soga , Kazuki Nakanishi
IPC分类号： B32B3/06 , C04B38/00
CPC分类号： C04B38/0045 , Y10T428/249953 , Y10T428/249955 , Y10T428/249956 , C04B35/01 , C04B38/0054 , C04B38/0058 , C04B41/45
摘要： An object of the present invention is to provide an inorganic porous body having an inorganic porous bone structure as the main body in which various kinds of particles can be uniformly loaded onto the wall surface facing the open pores. The inorganic porous composite body has an inorganic porous bone structure with open pores formed therein and particles for dispersion exposing to the wall surfaces of the bone structure facing the open pores. The bone structure is generated by sol-gel transition accompanied by phase transition.
摘要翻译：本发明的目的是提供一种无机多孔骨结构体作为主体的无机多孔体，其中可以将各种颗粒均匀地加载到面向开孔的壁表面上。无机多孔复合体具有形成有开放孔的无机多孔骨结构，并且用于分散的颗粒暴露于面向开放孔的骨结构的壁表面。骨结构由伴随相变的溶胶 - 凝胶转变产生。

4. 发明申请

US20050163991A1 Supports for solid phase extraction 审中-公开
公开(公告)号：US20050163991A1
公开(公告)日：2005-07-28
申请号：US10873755
申请日：2004-06-22
申请人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
IPC分类号： B32B3/26
CPC分类号： B01J20/103 , B01J20/08 , B01J20/262 , B01J20/267 , B01J20/28014 , B01J20/2803 , B01J20/28045 , B01J20/28047 , B01J20/28085 , B01J20/28097 , B01J20/3007 , B01J20/3042 , B01J20/3204 , B01J20/3217 , B01J20/3236 , B01J20/3246 , B01J2220/42 , B01J2220/46 , G01N1/405 , Y10T428/249953
摘要： An object of the present invention is to provide a support for solid phase extraction for preventing the fracture of the porous body of the support and the space between the porous body and its container, and for processing various amounts of liquids to be processed while maintaining the ease of passage of liquid in use. A support 1 for solid phase extraction comprises a ceramic substrate 1 with a hole or holes 3 formed therein and an inorganic porous material 4 filled in the hole 3 produced by sol-gel transition accompanied by phase transition.

5. 发明申请

US20060204764A1 Method of producing porous shaped bodies, porous shaped bodies, porous sintered bodies, porous bodies of inorganic materials and composite members 审中-公开
标题翻译：多孔成形体的制造方法，多孔质体，多孔烧结体，无机材料的多孔体，复合体等
公开(公告)号：US20060204764A1
公开(公告)日：2006-09-14
申请号：US11375603
申请日：2006-03-13
申请人： Kazuyuki Hirao , Kazuki Nakanishi , Koji Fujita , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuyuki Hirao , Kazuki Nakanishi , Koji Fujita , Shigeru Hanzawa , Yousuke Sato
IPC分类号： C03B8/00 , B32B17/06
CPC分类号： C04B38/0045 , B01J20/0211 , B01J20/0244 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/28085 , C04B35/46 , C04B35/624 , C04B35/62655 , C04B35/63 , C04B35/10 , C04B35/14 , C04B35/453 , C04B35/48 , C04B38/0054
摘要： The aggregation and phase separation of inorganic particles are performed in a sol containing the inorganic particles and a solvent to produce a porous body having open pores. Preferably, the inorganic particles are particles of one or more inorganic material selected from the group consisting of titania, silica, alumina, zinc oxide and zirconia. Further, the sol may have strong acidity and the pH of the sol is elevated to perform the aggregation and phase separation of the inorganic particles. Alternatively, the sol may have strong basicity and the pH of the sol is lowered to perform the aggregation and phase separation of the inorganic particles. The present invention provides a novel method of producing a porous body and sintered body having co-continuous structure, applicable to a wide variety of inorganic materials.
摘要翻译：无机颗粒的聚集和相分离在含有无机颗粒和溶剂的溶胶中进行，以产生具有开孔的多孔体。优选地，无机颗粒是选自二氧化钛，二氧化硅，氧化铝，氧化锌和氧化锆中的一种或多种无机材料的颗粒。此外，溶胶可能具有强酸性，并且提高溶胶的pH以进行无机颗粒的聚集和相分离。或者，溶胶可能具有强碱性，并且降低溶胶的pH以进行无机颗粒的聚集和相分离。本发明提供一种生产具有共连续结构的多孔体和烧结体的新方法，适用于各种无机材料。

6. 发明申请

US20050178709A1 Supports for solid phase extraction 失效
标题翻译：支持固相萃取
公开(公告)号：US20050178709A1
公开(公告)日：2005-08-18
申请号：US11049280
申请日：2005-02-02
申请人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
IPC分类号： B01J20/283 , B01D15/08 , B01J20/10 , B01J20/281 , G01N30/88
CPC分类号： B01J20/28097 , B01D15/22 , B01J20/08 , B01J20/103 , B01J20/28045 , B01J20/284 , B01J20/287 , B01J2220/86 , G01N1/405 , G01N30/603 , Y10T428/249953 , Y10T428/249957 , Y10T428/249969
摘要： An object of the present invention is to provide a support for solid phase extraction for preventing the fracture of the porous body of the support and the space between the porous body and its container, and for processing various amounts of liquids to be processed while maintaining the ease of passage of liquid in use. A support 1 for solid phase extraction comprises a ceramic substrate 1 with a hole or holes 3 formed therein and an inorganic porous material 4 filled in the hole 3 produced by sol-gel transition accompanied by phase transition.
摘要翻译：本发明的目的是提供一种用于防止支撑体的多孔体的断裂和多孔体与其容器之间的空间的固相提取的支撑体，并且用于处理各种量的待处理的液体，同时保持易于使用的液体通过。用于固相萃取的载体1包括其中形成有孔或孔3的陶瓷基板1和填充在伴随相变的溶胶 - 凝胶转变产生的孔3中的无机多孔材料4。

7. 发明申请

US20050023204A1 Columns for chromatograph 失效
标题翻译：色谱柱
公开(公告)号：US20050023204A1
公开(公告)日：2005-02-03
申请号：US10894222
申请日：2004-07-19
申请人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
发明人： Kazuki Nakanishi , Shigeru Hanzawa , Yousuke Sato
IPC分类号： B01D15/22 , B01J20/281 , B01J20/283 , G01N30/52 , G01N30/60 , G01N30/88 , B01D15/08
CPC分类号： B01J20/28045 , B01D15/22 , B01J20/283 , G01N30/6043 , G01N2030/528
摘要： An object of the present invention is to provide a column for chromatograph having a structure for enabling the separation of a sample and for maintaining a high resolution of separation. The present invention provides a column 3 for chromatograph having a honeycomb substrate 1 having a hole 1a for flowing a sample and a separation phase 2 filled in the holes 1a. Preferably, the separation phase 2 comprises a porous bone structure composed of an inorganic material and with open pores formed therein, and the porous bone structure is generated by sol-gel transition accompanied by phase transition.
摘要翻译：本发明的目的是提供一种色谱柱，其具有能够分离样品并保持高分离度的结构。本发明提供了一种色谱仪柱3，其具有蜂窝基板1，蜂窝基板1具有用于流动样品的孔1a和填充在孔1a中的分离相2。优选地，分离阶段2包括由无机材料构成的多孔骨结构和在其中形成的开放孔，并且通过伴随相变的溶胶 - 凝胶转变产生多孔骨结构。

8. 发明申请

US20090178966A1 Process for Producing Organic Porous Material and Organic Porous Column and Organic Porous Material 审中-公开
标题翻译：生产有机多孔材料和有机多孔柱和有机多孔材料的方法
公开(公告)号：US20090178966A1
公开(公告)日：2009-07-16
申请号：US12083208
申请日：2006-10-06
申请人： Kazuki Nakanishi , Kazuyoshi Kanamori
发明人： Kazuki Nakanishi , Kazuyoshi Kanamori
IPC分类号： B01D15/08 , C08J9/00
CPC分类号： C08F6/003 , B01J20/26 , B01J20/28083 , B01J20/28085 , B01J20/28092 , B01J20/285 , C08F2/38 , C08F4/00 , C08J9/28 , C08J2201/0502
摘要： An organic porous material is provided being excellent in mechanical properties such as strength and in which structures of a skeleton and pores are controlled more precisely. By a production process including (i) subjecting a low molecular compound having living radical and/or anionic polymerizability to living radical or anionic polymerization in a system including the compound, an organic polymer as a phase separation inducing component, a polymerization initiator, and a polymerization solvent, and thereby forming a gel including a skeletal phase rich in a polymer of the compound and a solvent phase rich in the solvent and having a co-continuous structure formed of the skeletal and solvent phases, and (ii) removing the solvent from the gel thus formed to form a skeleton containing the polymer as a base material thereof from the skeletal phase while forming first pores from the solvent phase, and thereby obtaining an organic porous material with a co-continuous structure formed of the skeleton and the first pores.
摘要翻译：提供了机械性能如强度优异的有机多孔材料，并且更精确地控制骨架和孔的结构。通过包括（i）在包含该化合物的体系中使具有活性自由基和/或阴离子聚合性的低分子化合物进行活性自由基或阴离子聚合的生产方法，作为相分离诱导组分的有机聚合物，聚合引发剂和聚合溶剂，从而形成凝胶，其包含富含化合物的聚合物的骨架相和富含溶剂的溶剂相，并且具有由骨架和溶剂相形成的共连续结构，和（ii）从由此形成凝胶，从骨架相形成含有作为其基材的聚合物的骨架，同时从溶剂相形成第一孔，从而获得由骨架和第一孔形成的共连续结构的有机多孔材料。

9. 发明申请

US20050063890A1 Method for preparing inorganic porous material 失效
公开(公告)号：US20050063890A1
公开(公告)日：2005-03-24
申请号：US10481231
申请日：2002-06-28
申请人： Kazuki Nakanishi
发明人： Kazuki Nakanishi
IPC分类号： C01B33/12 , C01B33/16
CPC分类号： C01B33/124 , C01B33/163
摘要： Disclosed is a method for producing an inorganic porous body having precisely controlled macropores concurrently with mesopores of a narrow pore size distribution. The method comprises dissolving an amphiphilic substance as template component in an aqueous solution containing a sol-gel reaction catalyst, adding an inorganic low molecular weight compound having hydrolysable functional groups to the solution, forming a gel including a solvent-rich phase for the macropores, drying the gel to remove the solvent, and removing the template component by such means as thermal decomposition.

10. 发明申请

US20140076070A1 MONOLITHIC SILICONE AND METHOD OF SEPARATION, PURIFICATION AND CONCENTRATION THEREWITH 有权
标题翻译：单晶硅及其分离，纯化和浓缩方法
公开(公告)号：US20140076070A1
公开(公告)日：2014-03-20
申请号：US13629723
申请日：2012-09-28
申请人： Kazuki Nakanishi , Kazuyoshi Kanamori , Gen Hayase , Masahiro Furuno , Yoshiyuki Takei
发明人： Kazuki Nakanishi , Kazuyoshi Kanamori , Gen Hayase , Masahiro Furuno , Yoshiyuki Takei
IPC分类号： G01N1/28
CPC分类号： G01N1/28 , B01J20/264 , B01J20/28042 , B01J20/28047 , B01J20/28085 , B01J20/291 , B01J2220/86 , G01N2001/4061
摘要： The present invention provides a monolithic silicone in the form of an aerogel or a xerogel having flexibility and capable of dissolving molecules of a substance. This silicone monolithic body having continuous through passages is synthesized by copolymerizing starting materials of both a bifunctional alkoxysilane and a trifunctional alkoxysilane or tri- or higher functional alkoxysilanes through a sol-gel reaction for forming a Si—O network while causing phase separation.
摘要翻译：本发明提供了具有柔性并能够溶解物质分子的气凝胶或干凝胶形式的整体硅胶。具有连续通过的硅胶整体通过使双官能烷氧基硅烷和三官能烷氧基硅烷或三官能或更高官能的烷氧基硅烷的起始物质通过溶胶 - 凝胶反应共聚而形成Si-O网络而合成，同时引起相分离。

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