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1.发明公开公开(公告)号：US20230193420A1
公开(公告)日：2023-06-22
申请号：US18169259
申请日：2023-02-15
Applicant: Novamont S.p.A.
Inventor： Giampietro BORSOTTI , Francesca Digioia
IPC: C22B3/42 , B01J39/05 , C02F1/26 , B01J39/04 , C02F1/42 , C22B34/36 , C22B3/00 , B01J47/02 , B01J39/20 , C02F101/20 , C02F103/32 , C02F101/32
CPC classification number: C22B3/42 , B01J39/04 , B01J39/05 , B01J39/20 , B01J47/02 , C02F1/26 , C02F1/42 , C22B23/0453 , C22B34/36 , C22B34/365 , C02F2001/425 , C02F2101/20 , C02F2101/32 , C02F2103/322 , Y02P10/20
Abstract: This invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives from aqueous solutions, such as in particular the spent catalytic waters deriving from processes for the oxidative cleavage of vegetable oils. In particular this invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives which provides for the use of cation-exchange resins.
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公开(公告)号：US09950985B2
公开(公告)日：2018-04-24
申请号：US15506579
申请日：2015-08-18
Applicant: KAO CORPORATION
Inventor： Yukiteru Sugiyama , Kenji Yamawaki
IPC: C07C67/56 , C07C69/732 , B01J39/04 , A23L33/105 , A23F5/02
CPC classification number: C07C67/56 , A23F5/02 , A23F5/223 , A23L2/52 , A23L33/105 , A61K2236/33 , B01J39/04 , C07C69/732
Abstract: Provided is a method of producing a purified chlorogenic acid-containing composition, including: a first step of dispersing or dissolving a raw material chlorogenic acid-containing composition in an aqueous solution of organic solvent; a second step of removing a precipitate from a dispersion or a solution obtained in the first step; and a third step of bringing a solution obtained in the second step into contact with activated carbon including activated carbon (A) having a pore volume of from 0.3 mL/g to 1.0 mL/g and activated carbon (B) having a pore volume larger than that of the activated carbon (A), in which a difference [(B)−(A)] in pore volume between the activated carbon (A) and the activated carbon (B) is from 0.1 mL/g to 1.5 mL/g.
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公开(公告)号：US20180065070A1
公开(公告)日：2018-03-08
申请号：US15561521
申请日：2016-03-18
Applicant: Mahle International GmbH
Inventor： Katharina Merz , Markus Michael , Birgit Renz
CPC classification number: B01D46/0036 , B01D46/0038 , B01D53/02 , B01D53/0407 , B01D2253/102 , B01D2253/206 , B01D2253/25 , B01D2257/106 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/406 , B01D2257/702 , B01D2257/91 , B01D2259/4145 , B01D2259/4146 , B01D2259/4566 , B01D2275/10 , B01J20/043 , B01J20/046 , B01J20/20 , B01J20/28004 , B01J20/28052 , B01J20/3204 , B01J20/3236 , B01J39/04
Abstract: A multi-layer filter material for an interior air filter element of an air conditioning system of a vehicle may include an active layer having a plurality of non-impregnated activated carbon particles, an impregnation layer having a plurality of impregnated activated carbon particles, and an ion exchange layer having a plurality of ion exchanger particles. The active layer may be arranged between the ion exchange layer and the impregnation layer. The active layer may further include a first ash content and the impregnation layer may further include a second ash content. The first ash content in the active layer may be less than the second ash content in the impregnation layer.
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4.发明申请公开(公告)号：US20170340797A1
公开(公告)日：2017-11-30
申请号：US15608023
申请日：2017-05-30
Applicant: Penumbra, Inc.
Inventor： Karthik Raman , Colin Yee , Chia-Hung Sze , Arthur John Lockhart , David Barry
CPC classification number: A61M1/3615 , A61M1/3679 , B01J39/04 , B01J39/26
Abstract: Doxorubicin is extracted from blood using anionic material, such as a resin comprising sulfonated polystyrene divinylbenzene beads, and polyethersulfone membrane, or both. After exposing the resin and/or membrane to blood in order to remove doxorubicin therefrom, the doxorubicin maybe extracted from the resin and/or membrane by exposing the material to an extraction solution, sonicating the extraction solution to enhance release of the doxorubicin, and repeating the exposure and sonication in order to remove substantially all of doxorubicin from the resin.
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公开(公告)号：US20170320053A1
公开(公告)日：2017-11-09
申请号：US15528287
申请日：2015-09-16
Applicant: Coway Co., Ltd.
Inventor： Sung-Min MOON , Jun-Young LEE , Sun-Beom CHOI , Sang-Hyeon KANG , Kyung-Seok KANG , Won-Keun SON
IPC: B01J47/12 , B01D61/46 , B01D69/02 , B01D69/12 , B01D61/44 , C02F1/461 , B01J41/12 , B01J41/04 , B01J39/18 , B01J39/04 , B01J37/02 , B01J35/00 , B01J23/745 , B01D71/52 , B01D71/26 , C02F1/469
CPC classification number: B01J47/12 , B01D61/445 , B01D61/46 , B01D69/02 , B01D69/12 , B01D71/26 , B01D71/52 , B01D2325/10 , B01D2325/24 , B01D2325/42 , B01J23/745 , B01J35/0013 , B01J37/0215 , B01J37/0236 , B01J39/04 , B01J39/18 , B01J41/04 , B01J41/12 , B01J47/016 , C02F1/4618 , C02F1/4693 , C02F2201/46115
Abstract: The present invention relates to a bipolar ion exchange sheet and a manufacturing method therefor, the bipolar ion exchange sheet comprising: a cation exchange film comprising a cation adsorption sheet and a cation exchange coating layer formed on one side of the cation adsorption sheet; and an anion exchange film comprising an anion adsorption sheet and an anion exchange coating layer formed on one side of the anion adsorption sheet, wherein the cation exchange film and the anion exchange film are bonded so that the cation exchange coating layer and the anion exchange coating layer face each other.
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Patent Agency Ranking
公开(公告)号：US20170320051A1
公开(公告)日：2017-11-09
申请号：US15658587
申请日：2017-07-25
Applicant: AGC SI-TECH CO., LTD.
Inventor： YOUICHI KAYANO , RYOU NAKASHIMA , HIROYOSHI MIYAHARA
IPC: B01J39/17 , B01J39/26 , B01J39/18 , B01J20/281 , B01J39/04
CPC classification number: B01J39/17 , B01J20/0259 , B01J20/06 , B01J20/103 , B01J20/289 , B01J20/3204 , B01J20/3219 , B01J20/3274 , B01J39/04 , B01J39/18 , B01J39/26 , C01B33/18 , G01N30/482
Abstract: To provide a porous silica having high alkali resistance; and a chromatographic carrier using such a porous silica. A porous silica comprising a phosphorus oxide component and a zirconium oxide component, wherein the amount of phosphorus atoms per unit specific surface area of the porous silica is from 1 μmol/m2 to 25 μmol/m2; and the amount of zirconium atoms per unit specific surface area of the porous silica is from 1 μmol/m2 to 15 μmol/m2. And, a chromatographic carrier which contains a ligand immobilized to such a porous silica.
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公开(公告)号：US20170305833A1
公开(公告)日：2017-10-26
申请号：US15506579
申请日：2015-08-18
Applicant: KAO CORPORATION
Inventor： Yukiteru SUGIYAMA , Kenji YAMAWAKI
IPC: C07C67/56 , A23F5/02 , A23L33/105 , C07C69/732 , B01J39/04
CPC classification number: C07C67/56 , A23F5/02 , A23F5/223 , A23L2/52 , A23L33/105 , A61K2236/33 , B01J39/04 , C07C69/732
Abstract: Provided is a method of producing a purified chlorogenic acid-containing composition, including: a first step of dispersing or dissolving a raw material chlorogenic acid-containing composition in an aqueous solution of organic solvent; a second step of removing a precipitate from a dispersion or a solution obtained in the first step; and a third step of bringing a solution obtained in the second step into contact with activated carbon including activated carbon (A) having a pore volume of from 0.3 mL/g to 1.0 mL/g and activated carbon (B) having a pore volume larger than that of the activated carbon (A), in which a difference [(B)−(A)] in pore volume between the activated carbon (A) and the activated carbon (B) is from 0.1 mL/g to 1.5 mL/g.
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8.发明申请公开(公告)号：US20160333513A1
公开(公告)日：2016-11-17
申请号：US15108895
申请日：2014-07-07
Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG
Inventor： Andrea Zattin , Elisa Stabon
CPC classification number: D06F39/007 , B01J39/04 , C02F1/42 , C02F1/4691 , C02F2101/10 , C02F2303/22 , C02F2307/12 , D06F33/02 , D06F37/04 , D06F39/005 , D06F39/02 , G05B19/0426 , G05B2219/2633
Abstract: Laundry washing machine (1) having an outer casing (2), a washing tub (3), arranged inside the casing (2), a rotatable drum (4), arranged in axially rotating manner inside the washing tub (3) and designed to receive laundry to be washed, and a detergent dispensing assembly (12), designed for supplying laundry detergent into the washing tub (3). The washing machine also has a water softening system (14), designed to receive fresh water from a water mains (13) and reduce the hardness degree of the fresh water in order to supply softened water the detergent dispensing assembly (12) and/or to the washing tub (3), during one or more softened water laundry washing phases, and a control panel (28) configured to allow operator to input information associated with washing performance/s. A controller (15) is configured to control the water softening system (14) in order to perform a washing program comprising one or more softened water laundry washing phases based on input washing performance/s information.
Abstract translation: 洗衣机（1）具有设置在壳体（2）的内部的具有外壳（2），洗涤桶（3）的可旋转滚筒（4），其设置在洗涤桶（3）的内部并以轴向旋转的方式设计， 以接收要洗涤的衣物;以及洗涤剂分配组件（12），设计用于将洗衣洗涤剂供应到洗涤桶（3）中。 洗衣机还具有水软化系统（14），其被设计成从水管（13）接收淡水并降低淡水的硬度以便向软化水供应洗涤剂分配组件（12）和/或 在一个或多个软化水洗衣阶段期间到洗涤桶（3），以及配置成允许操作者输入与洗涤性能有关的信息的控制面板（28）。 控制器（15）被配置为控制水软化系统（14），以便基于输入的洗涤性能信息执行包括一个或多个软化水洗衣阶段的洗涤程序。
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9.发明申请公开(公告)号：US20160185625A1
公开(公告)日：2016-06-30
申请号：US14906623
申请日：2014-07-08
Applicant: DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
Inventor： Gongyan Liu , Xianrui Wang , Zhaohui Yan , Liu Yang , Zheng Zhang , Jianbo Zhou
IPC: C02F1/42
CPC classification number: C02F1/42 , B01D17/045 , B01J39/04 , C02F1/40 , C02F2001/425 , C02F2101/32 , C02F2101/325 , C02F2305/04
Abstract: A method for treating an oil-containing aqueous mixture comprising the step of passing the mixture (1) through a media (6) comprising a low bead-form cation exchange resin combined with a cationic surfactant, wherein the resin includes a sulfonated crosslinked copolymer matrix having a rough surface characterized by having a frequency of at least 5 peaks and valleys per sample surface area (283 μm×212 μm), where the difference between the average height of the 5 highest peaks and the 5 lowest valleys is at least 6 μm.
Abstract translation: 一种处理含油水性混合物的方法，包括使混合物（1）通过包含与阳离子表面活性剂结合的低珠形阳离子交换树脂的介质（6）的步骤，其中所述树脂包括磺化交联共聚物基质 具有粗糙表面，其特征在于每个样品表面积（283μm×212μm）具有至少5个峰和谷的频率，其中5个最高峰的平均高度与5个最低谷之间的差异为至少6μm 。
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公开(公告)号：US20160118153A1
公开(公告)日：2016-04-28
申请号：US14935548
申请日：2015-11-09
Applicant: Electric Power Research Institute, Inc.
Inventor： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Leon Yengoyan , Lisa Maxine Edwards
IPC: G21F9/12
Abstract: A method of capturing radioactive species from an aqueous solution and removing the radioactive species for disposal, includes: contacting the aqueous solution with a first sequestration resin comprising a sequestration ligand coupled to a sulfonic acid based polymer resin backbone, to allow the first sequestration resin to capture the radioactive species; removing the first sequestration resin with the captured radioactive species from the aqueous solution; and using an acid to lower a pH of the first sequestration resin to release the radioactive species from the first sequestration resin.
Abstract translation: 从水溶液中捕获放射性物质并除去放射性物质进行处置的方法包括：使水溶液与包含与磺酸基聚合物树脂主链结合的螯合配体的第一螯合树脂接触，以使第一螯合树脂 捕获放射性物种; 从水溶液中除去捕获的放射性物质的第一螯合树脂; 以及使用酸来降低所述第一螯合树脂的pH以从所述第一螯合树脂中释放所述放射性物质。
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