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1. 发明授权

US06630422B1 Absorbent polymer material based on renewable starting materials 有权
标题翻译：基于可再生原料的吸收性聚合物材料
公开(公告)号：US06630422B1
公开(公告)日：2003-10-07
申请号：US09445697
申请日：2000-11-29
申请人： Alessandro Sannino , Giuseppe Mensitieri , Fausto Esposito , Matteo Del Nobile
发明人： Alessandro Sannino , Giuseppe Mensitieri , Fausto Esposito , Matteo Del Nobile
IPC分类号： B01J2022
CPC分类号： C08J9/28 , A61L15/28 , A61L15/60 , C08B11/20 , C08B15/005 , C08J2201/0546 , C08J2301/28 , C08L1/28
摘要： A method of production of a highly absorbent, polysaccharide-based material, wherein an aqueous solution containing a starting material including a cross-linkable polysaccharide-based polymer blend of an electrically charged polysaccharide-based polymer and an electrically uncharged polysaccharide-based polymer is subjected to cross-linking in order to obtain a water-swelled gel. The cross-linked, water-swelled gel is dessicated with a polar solvent.
摘要翻译：一种生产高吸收性多糖类材料的方法，其中包含含有带电多糖类聚合物和不带电荷的多糖类聚合物的可交联多糖类聚合物共混物的原料的水溶液经受交联以获得水溶胀的凝胶。交联的水溶胀凝胶用极性溶剂进行干燥。

2. 发明授权

US06429171B1 Method of processing peat for use in contaminated water treatment 失效
标题翻译：污水处理用泥炭处理方法
公开(公告)号：US06429171B1
公开(公告)日：2002-08-06
申请号：US09514197
申请日：2000-02-25
申请人： Lyle J. Clemenson
发明人： Lyle J. Clemenson
IPC分类号： B01J2022
CPC分类号： B01J20/22 , B01J39/24 , B01J47/018 , C02F2001/425 , C02F2103/001 , Y02W10/37
摘要： A method of processing peat for use in treating a contaminated aqueous solution, especially storm water runoff entering a sewer system. The method includes mixing raw peat with heated sulfuric acid to produce a slurry. The slurry is dried and then mixed with a binder medium to produce an aggregate material. The aggregate material is extruded to form a plurality of pellets. The plurality of pellets are then baked in an oven preferably providing a low oxygen environment at a temperature in the range of approximately 900-1100 degree F. Peat processed in accordance with the present invention serves as both an ion exchange material as well as an organic retention material.
摘要翻译：一种处理泥土的方法，用于处理污染的水溶液，特别是进入下水道系统的雨水径流。该方法包括将原料泥炭与加热的硫酸混合以产生浆料。将浆料干燥，然后与粘合剂介质混合以产生聚集体材料。将聚集体材料挤出以形成多个颗粒。然后将多个颗粒在优选在约900-1100°F范围内的温度下提供低氧环境的烘箱中烘烤。根据本发明加工的泥炭既用作离子交换材料又用作有机保留材料。

3. 发明授权

US06576590B2 Materials for the separation of copper ions and ferric iron in liquid solutions 有权
标题翻译：在液体溶液中分离铜离子和三价铁的材料
公开(公告)号：US06576590B2
公开(公告)日：2003-06-10
申请号：US09776303
申请日：2001-02-01
申请人： Edward Rosenberg , Robert J. Fischer
发明人： Edward Rosenberg , Robert J. Fischer
IPC分类号： B01J2022
CPC分类号： B01J20/3242 , B01J20/327 , B01J20/3272 , B01J20/328 , B01J45/00 , C22B3/24 , C22B15/0063 , C22B15/0089 , Y02P10/234 , Y02P10/236 , Y10T428/2995 , Y10T428/31663
摘要： A silica-polyamine based extraction material removes selected transition metal ions from solution in the presence of iron ions. The silica-polyamine base is a reaction product of a polyamine and a covalently anchored trifunctional hydrocarbylsilyl that yields non-crosslinked amino groups to which a pyridine function group is attached. The extraction material is particularly useful in selectively removing copper from low concentration, low pH leach solutions separating copper from ferric iron or chloride ions. The product is a durable, high capacity extraction material that selectively captures copper at high flow rates and releases that copper into highly concentrated solutions.
摘要翻译：基于二氧化硅 - 多胺的提取材料在铁离子存在下从溶液中除去选定的过渡金属离子。二氧化硅 - 多胺碱是多胺和共价锚定的三官能烃基甲硅烷基的反应产物，其产生与吡啶官能团相连的非交联氨基。萃取材料特别适用于从铜离子与三价铁或氯离子分离的低浓度低pH浸出溶液中选择性去除铜。该产品是耐用，高容量的提取材料，可以高流量选择性地捕获铜并将铜释放到高度浓缩的溶液中。

4. 发明授权

US06281163B1 Hydrogenation catalyst particles 失效
标题翻译：氢化催化剂颗粒
公开(公告)号：US06281163B1
公开(公告)日：2001-08-28
申请号：US08737076
申请日：1997-04-18
申请人： Gustaaf J. M. Van Dijk
发明人： Gustaaf J. M. Van Dijk
IPC分类号： B01J2022
CPC分类号： C11C3/123 , B01J23/75 , B01J23/755 , B01J33/00 , B01J35/0053 , B01J35/006 , B01J35/023 , B01J37/0219 , C11C3/126
摘要： The invention is directed to hydrogenation catalyst particles based on nickel or cobalt and a support, incorporated in a matrix of hardened oil or a derivative thereof, which matrix material is solid at a temperature of 25° C., said particles having an average weight of at least 120 mg and an average height of at least 2.8 mm.
摘要翻译：本发明涉及基于镍或钴的加氢催化剂颗粒和引入硬化油或其衍生物的基质中的载体，该基质材料在25℃的温度下是固体，所述颗粒的平均重量至少120毫克，平均高度至少为2.8毫米。

5. 发明授权

US06277782B1 Chiral adsorbents and preparation thereof as well as compounds on which the adsorbents are based and preparation of these compounds 失效
标题翻译：手性吸附剂及其制备方法以及吸附剂所基于的化合物和这些化合物的制备
公开(公告)号：US06277782B1
公开(公告)日：2001-08-21
申请号：US08448430
申请日：1995-06-26
申请人： Per Moller , Domingo Sanchez , Stig Allenmark , Shalini Andersson
发明人： Per Moller , Domingo Sanchez , Stig Allenmark , Shalini Andersson
IPC分类号： B01J2022
CPC分类号： C07C271/28 , B01J20/3204 , B01J20/3219 , B01J20/327 , B01J20/3272 , C07C51/487 , C07C59/255 , C07C235/06 , C07C271/30
摘要： Optically active adsorbents based on network polymerized derivatives of dicarboxylic acids, diamines or diols which are chemically bonded to a carrier. The derivatives can be polymerized by radical polymerization or through hydrosilylation in the presence of a solid carrier. The optically active adsorbents are usable for chromatographic separation of racemic mixtures of enantiomers.
摘要翻译：基于化学键合到载体的二羧酸，二胺或二醇的网络聚合衍生物的光学活性吸附剂。衍生物可以通过自由基聚合或通过在固体载体存在下的氢化硅烷化来聚合。光学活性吸附剂可用于对映异构体外消旋混合物的色谱分离。

6. 发明授权

US06818590B2 Method for absorbing contaminants 失效
标题翻译：吸收污染物的方法
公开(公告)号：US06818590B2
公开(公告)日：2004-11-16
申请号：US10135324
申请日：2002-04-30
申请人： Freddy Helmer-Metzmann , Alexandra Jacobs
发明人： Freddy Helmer-Metzmann , Alexandra Jacobs
IPC分类号： B01J2022
CPC分类号： B01D15/00 , B01J20/26 , C02F1/285
摘要： The present invention relates to an absorbent comprising at least one cycloolefin copolymer which contains polymerized units which are derived from at least one cyclic and at least one acyclic olefin.
摘要翻译：本发明涉及包含至少一种环烯烃共聚物的吸收剂，其包含衍生自至少一种环状和至少一种无环烯烃的聚合单元。

7. 发明授权

US06815396B1 Adsorbents made of styrene polymers 失效
标题翻译：苯乙烯聚合物制成的吸附剂
公开(公告)号：US06815396B1
公开(公告)日：2004-11-09
申请号：US09926453
申请日：2001-11-06
申请人： Yoshiharu Tsujita , Norio Tomotsu
发明人： Yoshiharu Tsujita , Norio Tomotsu
IPC分类号： B01J2022
CPC分类号： B01J20/261 , B01D53/02 , B01D2253/202 , B01J20/26 , B01J20/3007 , B01J20/305 , C02F1/285
摘要： (1) An adsorbent comprising a styrene polymer, which is producing by dissolving a substantially syndiotactic styrene polymer in an organic compound having an affinity for the polymer, followed by shaping it, and thereafter removing the organic compound from the shaped article. (2) For producing the adsorbent (1), the polymer solution is melt-cast into the shaped article. (3) For producing the adsorbent (1) or (2), the organic compound is removed from the shaped article through evaporation under reduced pressure. The adsorbent provided herein is effective for selectively and efficiently adsorbing an organic compound in gases or liquids.
摘要翻译：（1）一种含有苯乙烯聚合物的吸附剂，其通过将基本上间同立构苯乙烯聚合物溶解在对聚合物具有亲和性的有机化合物中，然后进行成型，然后从成型制品中除去有机化合物来生产。（2）为了制造吸附剂（1），将聚合物溶液熔融成型成型制品。（3）为了制造吸附剂（1）或（2），通过减压蒸发从成型制品中除去有机化合物。本文提供的吸附剂有效地选择性和有效地吸附气体或液体中的有机化合物。

8. 发明授权

US06767860B2 Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant 有权
标题翻译：在流体浸渍剂存在下将固体有机化合物升华到基材表面上
公开(公告)号：US06767860B2
公开(公告)日：2004-07-27
申请号：US09853054
申请日：2001-05-10
申请人： Jamie A. Hern , Simon J. Smith
发明人： Jamie A. Hern , Simon J. Smith
IPC分类号： B01J2022
CPC分类号： B01J20/20
摘要： An approach for beneficially incorporating both a solid organic impregnant and a fluid impregnant into filter media particles without the presence or addition of one unduly affecting the performance of the other. The present invention achieves impregnation by combining sublimation and non-bulk absorption techniques. These techniques may be carried out in sequential, simultaneous, overlapping, and/or alternating fashion, or the like. The invention is especially suitable when the filter media particles already contain or are to contain one or more other impregnants, whose function or presence might be adversely affected when conventional methods are used to add the solid organic and fluid materials.
摘要翻译：将固体有机浸渍剂和流体浸渍剂有效地并入过滤介质颗粒的方法，而不存在或添加过度影响另一种性能的方法。本发明通过组合升华和非散装吸收技术来实现浸渍。这些技术可以以顺序，同时，重叠和/或交替方式等进行。当过滤介质颗粒已经包含一种或多种其它浸渍剂时，本发明是特别合适的，当常规方法用于添加固体有机和流体材料时，其功能或存在可能受到不利影响。

9. 发明授权

US06380130B1 Product capable of transforming a toxic, corrosive or environmentally harmful liquid product into a harmless or non-aggressive residue 有权
标题翻译：能够将有毒，腐蚀性或环境有害的液体产品转化为无害或非腐蚀性残留物的产品
公开(公告)号：US06380130B1
公开(公告)日：2002-04-30
申请号：US09421763
申请日：1999-10-19
申请人： Marie-Claude Meyer , Laurence Mathieu , Joël Blomet
发明人： Marie-Claude Meyer , Laurence Mathieu , Joël Blomet
IPC分类号： B01J2022
CPC分类号： B01J20/26 , A62D3/30 , A62D3/36 , A62D2101/20 , A62D2101/40 , B01J20/00 , B01J20/22
摘要： The invention relates to a product capable of transforming a toxic, corrosive or environmentally harmful liquid product into a harmless or non-aggressive residue comprising: at least one amphoteric selected in such a way that: the pH of the residue obtained is within the range of from 5 to 10, preferably from 5.5 to 9.7, the lowest of the acidic pK values of the amphoteric is within the range of from 5 to 10, preferably from 5.5 to 9.7, and the highest of the basic pK values of the amphoteric is within the range of from 5 to 10 and preferably from 5 to 8, and the highest of the basic pK values of the amphoteric is lower than the lowest of the acidic pK values, at least one lipophilic absorbent and at least one hydrophilic absorbent.
摘要翻译：本发明涉及一种能够将有毒的，腐蚀性的或环境有害的液体产物转化成无害或非腐蚀性残留物的产品，其包括：至少一种两性选择的方式：所获得的残余物的pH在 5至10，优选5.5至9.7，两性酸性pK值的最低值在5至10，优选5.5至9.7的范围内，两性基本pK值的最高值在 5至10，优选5至8的范围以及两性碱性pK值的最高值低于酸性pK值的最低值，至少一种亲脂性吸收剂和至少一种亲水性吸收剂。

10. 发明授权

US06809063B2 Compressed metal oxide composition 有权
标题翻译：压缩金属氧化物组成
公开(公告)号：US06809063B2
公开(公告)日：2004-10-26
申请号：US09956065
申请日：2001-09-19
申请人： Delbert C. Scranton Jr. , Thomas G. Braga , Alan D. Johnson , Alvin Samuels
发明人： Delbert C. Scranton Jr. , Thomas G. Braga , Alan D. Johnson , Alvin Samuels
IPC分类号： B01J2022
CPC分类号： B01J20/28016 , B01D53/02 , B01D2253/1124 , B01D2253/20 , B01D2253/25 , B01D2253/304 , B01D2257/30 , B01D2257/304 , B01D2257/306 , B01D2258/02 , B01J20/0222 , B01J20/0229 , B01J20/0244 , B01J20/06 , B01J20/24 , B01J20/28004 , B01J20/28011 , B01J20/28014 , B01J20/2803 , B01J20/30 , B01J20/3035 , B01J20/3042 , B01J37/0009 , B01J2220/4825
摘要： The present invention relates to a compressed metal oxide composition particle comprised of metal oxide and an organic binder, with the binder preferably being a water insoluble cellulose composition. The present invention also relates to a method for forming a compressed metal oxide composition particle, with the preferred method including compressing a metal oxide and binder mixture to form compressed metal oxide composition particles having a final particle size of between about 0.1 mm and about 200 mm.
摘要翻译：本发明涉及由金属氧化物和有机粘合剂组成的压缩金属氧化物组合物颗粒，粘合剂优选为水不溶性纤维素组合物。本发明还涉及形成压缩金属氧化物组合物颗粒的方法，优选的方法包括压缩金属氧化物和粘合剂混合物以形成最终粒度为约0.1mm至约200mm的压缩金属氧化物组合物颗粒。

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