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公开(公告)号：US08935941B2
公开(公告)日：2015-01-20
申请号：US12865815
申请日：2008-02-01
申请人： Shota Miyazaki , Hiroyuki Terashima , Masahiko Nyudo , Masayoshi Ohira , Kei Morisato , Masahiro Furuno
发明人： Shota Miyazaki , Hiroyuki Terashima , Masahiko Nyudo , Masayoshi Ohira , Kei Morisato , Masahiro Furuno
IPC分类号： B01J20/283 , B01D15/22 , B01J20/10 , B01J20/28 , G01N30/60 , B01J20/32 , B01D15/20 , G01N30/50 , G01N30/52
CPC分类号： B01D15/22 , B01D15/20 , B01J20/103 , B01J20/28042 , B01J20/283 , B01J20/3257 , B01J2220/54 , B01J2220/82 , B01J2220/825 , G01N30/50 , G01N30/6052 , G01N2030/528
摘要： To use a monolithic silica body in chromatography with a HPLC column or a GC column and to simplify the use thereof as a separation medium, it is intended to provide a method of cladding a main body of a monolithic adsorbent or separating agent with glass so as to protect the outer surface, and to provide a separation medium prepared by the method. To this end, a monolithic silica body alone is formed by molding, and the molding is coated with a glass body; and then the glass body and the monolithic silica body are fused and integrated at the melting temperature of the glass body at an appropriate pressure. The surface of the resulting monolithic silica body clad with glass is strongly protected by the glass, and the homogeneity of the interior of the monolithic silica body is maintained, and thus uniform flow of a sample solution ensures analytical accuracy.
摘要翻译： 为了在使用HPLC柱或GC色谱柱的色谱法中使用整体二氧化硅体，并且为了简化其作为分离介质的用途，旨在提供一种用玻璃包覆整体式吸附剂或分离剂的主体的方法，以便 以保护外表面，并提供通过该方法制备的分离介质。 为此，通过模制单独形成整体式二氧化硅体，并且模塑被玻璃体涂覆; 然后玻璃体和整体式二氧化硅体在玻璃体的熔融温度下以适当的压力熔融并整合。 用玻璃覆盖的所得整体二氧化硅体的表面被玻璃强烈保护，并且保持了整体二氧化硅体内部的均匀性，因此样品溶液的均匀流动确保了分析精度。
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公开(公告)号：US5346619A
公开(公告)日：1994-09-13
申请号：US92387
申请日：1993-07-14
CPC分类号： B01J20/06 , B01J20/103 , B01J20/28004 , B01J20/28019 , B01J20/28057 , B01J20/28078 , B01J20/287 , B01J20/3078 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要： Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
摘要翻译： 公开了包覆氧化锆颗粒，其可用于吸附剂应用，特别是用于高效液相色谱（HPLC）的包装材料。 还公开了一种用于制备色谱载体材料的方法，其利用低压。
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3.发明授权Monolith adsorbent and method and apparatus for adsorbing samples with the same 有权Monolith吸附剂及用于吸附样品的方法和装置公开(公告)号：US08795410B2
公开(公告)日：2014-08-05
申请号：US12665612
申请日：2008-06-18
IPC分类号： G01N30/52 , B01J20/281 , B01J20/28 , B01J20/286 , B01J20/32
CPC分类号： B01J20/28042 , B01J20/08 , B01J20/14 , B01J20/18 , B01J20/20 , B01J20/205 , B01J20/261 , B01J20/281 , B01J20/286 , B01J20/3204 , B01J20/321 , B01J20/3246 , B01J20/3248 , B01J20/327 , B01J20/3272 , B01J2220/54 , B01J2220/82 , B01J2220/825 , B82Y30/00 , G01N30/52 , G01N2030/528
摘要： The problem to be solved by the present invention is to provide a monolith adsorbent which can adsorb a target sample easily in a short time or regardless of whether the amount of the sample is small or large and extract the sample with a small amount of solvent, and easily secure the sample necessary for analysis, and a method and an apparatus for adsorption and retention using the same. The present invention is a monolith adsorbent formed by allowing a monolith structure body to contain an adsorbing material such as activated carbon or graphite, exposing the adsorbing material on the surface of the structure body and further surface-treating the surface of the monolith structure body with a hydrophobic or hydrophilic compound or a resin.
摘要翻译： 本发明要解决的问题是提供一种能够在短时间内容易地吸附目标样品的单块吸附剂，或者不管样品的量是否小或大，并且用少量的溶剂萃取样品， 并且容易地确保用于分析所需的样品，以及使用其的吸附和保持的方法和装置。 本发明是通过使整料结构体含有活性炭或石墨等吸附材料形成的整料吸附剂，将吸附材料暴露在结构体的表面上，并进一步对整体结构体的表面进行表面处理， 疏水或亲水化合物或树脂。
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公开(公告)号：USRE34910E
公开(公告)日：1995-04-18
申请号：US42087
申请日：1993-04-01
CPC分类号： B01J20/282 , B01J20/0211 , B01J20/06 , B01J20/20 , B01J20/28004 , B01J20/28019 , B01J20/28059 , B01J20/28061 , B01J20/28078 , B01J20/286 , B01J20/3092 , B01J20/3204 , B01J20/324 , B01J20/3293 , G01N30/482 , B01J2220/54 , B01J2220/58 , B01J2220/825
摘要： Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.
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5.发明申请TEMPERATURE-RESPONSIVE MONOLITHIC POROUS BODY, METHOD FOR PRODUCING SAME, AND TEMPERATURE-RESPONSIVE CHROMATOGRAPHY METHOD USING SAME 审中-公开温度响应的单体多孔体，其制造方法和使用相同的温度响应色谱法公开(公告)号：US20170067861A1
公开(公告)日：2017-03-09
申请号：US15354108
申请日：2016-11-17
发明人： Kenichi NAGASE , Jun KOBAYASHI , Akihiko KIKUCHI , Yoshikatsu AKIYAMA , Hideko KANAZAWA , Teruo OKANO
IPC分类号： G01N30/54 , B01J20/28 , B01J20/283 , C07J1/00 , B01J20/32 , B01D15/38 , B01D15/22 , C07J7/00 , B01J20/26 , B01J20/288
CPC分类号： G01N30/54 , B01D15/22 , B01D15/3876 , B01D15/42 , B01J20/267 , B01J20/28042 , B01J20/283 , B01J20/288 , B01J20/3204 , B01J20/3219 , B01J20/327 , B01J2220/825 , C07J1/00 , C07J7/009 , G01N30/50 , G01N2030/528
摘要： A temperature responsive monolithic porous material is obtained that comprises a polymer having a hydration ability that changes in a temperature range of 0 to 80° C. and being immobilized to a surface of the porous material at a high density by binding an atom transfer radical polymerization initiator to a surface of the porous material, and inducing a growth reaction of a polymer, having a hydration ability that changes in a temperature range of 0 to 80° C., from the initiator using an atom transfer radical process under a presence of a catalyst.
摘要翻译： 得到一种温度响应整体多孔材料，其包含具有在0至80℃的温度范围内变化的水合能力的聚合物，并通过结合原子转移自由基聚合以高密度固定在多孔材料的表面上 引发剂到多孔材料的表面，并且使用原子转移自由基法在具有0至80℃的温度范围内变化的水合能力的聚合物的生长反应下，在 催化剂。
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6.发明申请TEMPERATURE-RESPONSIVE MONOLITHIC POROUS BODY, METHOD FOR PRODUCING SAME, AND TEMPERATURE-RESPONSIVE CHROMATOGRAPHY METHOD USING SAME 审中-公开温度响应的单体多孔体，其制造方法和使用相同的温度响应色谱法公开(公告)号：US20140124445A1
公开(公告)日：2014-05-08
申请号：US14003366
申请日：2012-03-12
申请人： Kenichi Nagase , Jun Kobayashi , Akihiko Kikuchi , Yoshikatsu Akiyama , Hideko Kanazawa , Teruo Okano
发明人： Kenichi Nagase , Jun Kobayashi , Akihiko Kikuchi , Yoshikatsu Akiyama , Hideko Kanazawa , Teruo Okano
IPC分类号： B01J20/288 , B01D15/42
CPC分类号： G01N30/54 , B01D15/22 , B01D15/3876 , B01D15/42 , B01J20/267 , B01J20/28042 , B01J20/283 , B01J20/288 , B01J20/3204 , B01J20/3219 , B01J20/327 , B01J2220/825 , C07J1/00 , C07J7/009 , G01N30/50 , G01N2030/528
摘要： A temperature responsive monolithic porous material is obtained that comprises a polymer having a hydration ability that changes in a temperature range of 0 to 80° C. and being immobilized to a surface of the porous material at a high density by binding an atom transfer radical polymerization initiator to a surface of the porous material, and inducing a growth reaction of a polymer, having a hydration ability that changes in a temperature range of 0 to 80° C., from the initiator using an atom transfer radical process under a presence of a catalyst.
摘要翻译： 得到一种温度响应整体多孔材料，其包含具有在0至80℃的温度范围内变化的水合能力的聚合物，并通过结合原子转移自由基聚合以高密度固定在多孔材料的表面上 引发剂到多孔材料的表面，并且使用原子转移自由基法在具有0至80℃的温度范围内变化的水合能力的聚合物的生长反应下，在 催化剂。
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公开(公告)号：US20060099402A1
公开(公告)日：2006-05-11
申请号：US10532877
申请日：2003-10-21
IPC分类号： B32B27/00
CPC分类号： B01J20/261 , B01J20/103 , B01J20/264 , B01J20/28042 , B01J20/28083 , B01J20/28085 , B01J20/28092 , B01J20/286 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3257 , B01J20/327 , B01J20/3276 , B01J20/3293 , B01J2220/54 , B01J2220/82 , B01J2220/825 , G01N2030/525 , Y10T428/249967 , Y10T428/249969 , Y10T428/249978 , Y10T428/249979 , Y10T428/249991 , Y10T428/249992
摘要： The present invention relates to inorganic monolithic mouldings whose surface is coated with physi- or chemisorbed organic polymers, and to processes for the production of materials of this type. The materials according to the invention are highly suitable as sorbents for chromatography, in particular for high pressure liquid chromatography of biological materials.
摘要翻译： 本发明涉及其表面涂有物理化学吸附的有机聚合物的无机整体模制品以及用于生产这种材料的方法。 根据本发明的材料非常适合用作色谱吸附剂，特别是生物材料的高压液相色谱法。
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8.发明申请Chromatography and other adsorptions using modified carbon clad metal oxide particles 审中-公开使用改性碳包覆金属氧化物颗粒进行色谱和其他吸附公开(公告)号：US20020117446A1
公开(公告)日：2002-08-29
申请号：US09945354
申请日：2001-08-31
IPC分类号： B01D015/08
CPC分类号： B01D67/0093 , B01D15/08 , B01D57/02 , B01D69/141 , B01D71/021 , B01D71/024 , B01D71/82 , B01J20/06 , B01J20/20 , B01J20/286 , B01J20/287 , B01J20/29 , B01J20/3092 , B01J20/3204 , B01J20/3227 , B01J20/3244 , B01J20/3246 , B01J20/3253 , B01J20/3255 , B01J20/3272 , B01J20/3285 , B01J2220/42 , B01J2220/52 , B01J2220/54 , B01J2220/58 , B01J2220/825 , G01N27/44747
摘要： Separation devices and systems are described which have a stationary phase and a mobile phase, wherein the stationary phase contains carbon-clad zirconium dioxide particles having attached at least one organic group. The stationary phase which is used in the present invention has the ability to dial in the selectivity by attaching the proper organic groups onto the carbon-clad zirconium dioxide particles in order to achieve the desired separation. Various separation processes are described such as chromatography, electrophoresis, magnetic separations, membrane separations, and the like. The processes to accomplish these types of separations are also described.
摘要翻译： 描述了具有固定相和流动相的分离装置和系统，其中固定相含有附着有至少一个有机基团的含碳二氧化锆颗粒。 本发明中使用的固定相具有通过将适当的有机基团附着在覆碳的二氧化锆颗粒上以选择性地拨号以达到所需分离的能力。 描述了各种分离方法，例如色谱法，电泳法，磁分离法，膜分离法等。 还描述了完成这些类型的分离的过程。
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9.发明授权公开(公告)号：US08496819B2
公开(公告)日：2013-07-30
申请号：US12146912
申请日：2008-06-26
申请人： Katsutoshi Shimizu , Masahito Ito , Kimihiko Ishii , Yoshihiro Nagaoka , Kisaburo Deguchi , Takefumi Yokokura
发明人： Katsutoshi Shimizu , Masahito Ito , Kimihiko Ishii , Yoshihiro Nagaoka , Kisaburo Deguchi , Takefumi Yokokura
CPC分类号： B01D15/22 , B01J20/282 , B01J2220/82 , B01J2220/825 , G01N30/22 , G01N30/6047 , G01N30/6052 , G01N30/6069 , G01N2030/522 , G01N2030/528
摘要： Both a column having high-pressure resistance and capable of performing high-speed separation and analysis even with a small flow rate and a liquid chromatograph apparatus using the column are provided. A separation column according to the present invention has a monolithic rod being arranged in the center, being made of a porous material, and having a circular cross section, a filler layer arranged such that it encircles a circumferential surface of the monolithic rod, and a cylindrical support medium arranged outside the filler layer. The filler layer is formed by filling a tube-like gap between the monolithic rod and the support medium with particles or beads.
摘要翻译： 提供了具有高耐压性并且即使以小流量进行高速分离和分析的柱和使用该柱的液相色谱装置。 根据本发明的分离柱具有中心的整体式杆，由多孔材料制成，并且具有圆形横截面，填充层布置成使其围绕整体式杆的圆周表面，并且 圆柱形支撑介质布置在填充层外部。 通过在颗粒或珠粒之间填充整体棒和支撑介质之间的管状间隙来形成填充层。
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公开(公告)号：US07648761B2
公开(公告)日：2010-01-19
申请号：US10532877
申请日：2003-10-21
CPC分类号： B01J20/261 , B01J20/103 , B01J20/264 , B01J20/28042 , B01J20/28083 , B01J20/28085 , B01J20/28092 , B01J20/286 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3257 , B01J20/327 , B01J20/3276 , B01J20/3293 , B01J2220/54 , B01J2220/82 , B01J2220/825 , G01N2030/525 , Y10T428/249967 , Y10T428/249969 , Y10T428/249978 , Y10T428/249979 , Y10T428/249991 , Y10T428/249992
摘要： The present invention relates to inorganic monolithic mouldings whose surface is coated with physi- or chemisorbed organic polymers, and to processes for the production of materials of this type. The materials according to the invention are highly suitable as sorbents for chromatography, in particular for high pressure liquid chromatography of biological materials.
摘要翻译： 本发明涉及其表面涂有物理化学吸附的有机聚合物的无机整体模制品以及用于生产这种材料的方法。 根据本发明的材料非常适合用作色谱吸附剂，特别是生物材料的高压液相色谱法。
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