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Patent Agency Ranking
公开(公告)号：US5807803A
公开(公告)日：1998-09-15
申请号：US398089
申请日：1995-03-03
Applicant: Malcolm John Cunnington , Matthew More Miller , David Colin Sherrington , Sydney Simpson , Gunnar Olason
Inventor： Malcolm John Cunnington , Matthew More Miller , David Colin Sherrington , Sydney Simpson , Gunnar Olason
IPC: B01J31/22 , B01J31/06 , B01J31/16 , B01J31/18 , C07B61/00 , C07D301/12 , C07D301/14 , C07D301/19 , C07D303/04 , B01J31/00
CPC classification number: C07D303/04 , B01J31/06 , B01J31/1658 , B01J31/181 , C07D301/12 , C07D301/14 , C07D301/19 , B01J2231/72 , B01J2531/46 , B01J2531/56 , B01J2531/64 , B01J2531/66
Abstract: A catalyst composition having high epoxidation activity and resistant to leaching of its metal comprises molybdenum, vanadium, tungsten and/or titanium complexed to an organic or inorganic support through the intermediacy of an imidazole ligand. The catalyst may be used in epoxidation of olefinic compounds.
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公开(公告)号：US08062526B2
公开(公告)日：2011-11-22
申请号：US12017662
申请日：2008-01-22
Applicant: Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
Inventor： Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
IPC: B01D15/08
CPC classification number: B01J20/288 , B01D15/265 , B01D15/322 , B01D15/424 , B01J20/261 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/28016 , B01J20/28023 , B01J20/28047 , B01J20/286 , B01J20/3204 , B01J20/321 , B01J20/3212 , B01J20/3217 , B01J20/3251 , B01J20/3255 , B01J2220/54 , B01J2220/58 , C22B3/42 , C22B11/04 , C22B11/046 , Y02P10/214 , Y02P10/234
Abstract: A process for the chromatographic interseparation of rhodium in admixture with at least one base metal from a feed solution includes complexes of these metals. The process includes contacting the solution with at least one chromatographic medium, and eluting one or more fractions such that at least one fraction includes rhodium complex substantially free from base metal contamination. The at least one chromatography medium includes a support functionalized with substituted amine groups which further include at least one hydrophilic group. Other platinum group metals can also be separated, both from one another and from base metals.
Abstract translation: 与来自进料溶液的至少一种贱金属混合的铑的色谱分离方法包括这些金属的复合物。 该方法包括使溶液与至少一种色谱介质接触，并洗脱一种或多种级分，使得至少一个级分包含基本上不含贱金属污染物的铑配合物。 至少一种色谱介质包括用取代的胺基官能化的载体，其还包括至少一个亲水基团。 其他铂族金属也可以彼此分离，从基体金属分离。
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公开(公告)号：US07354517B2
公开(公告)日：2008-04-08
申请号：US10513357
申请日：2003-04-11
Applicant: Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
Inventor： Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
IPC: B01D15/08
CPC classification number: B01J20/288 , B01D15/265 , B01D15/322 , B01D15/424 , B01J20/261 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/28016 , B01J20/28023 , B01J20/28047 , B01J20/286 , B01J20/3204 , B01J20/321 , B01J20/3212 , B01J20/3217 , B01J20/3251 , B01J20/3255 , B01J2220/54 , B01J2220/58 , C22B3/42 , C22B11/04 , C22B11/046 , Y02P10/214 , Y02P10/234
Abstract: A process for the chromatographic interseparation of rhodium in admixture with at least one base metal from a feed solution comprising complexes of these metals. The process comprises contacting the solution with at least one chromatographic medium, and eluting one or more fractions such that at least one fraction comprises rhodium complex substantially free from base metal contamination. The at least one chromatography medium comprises a support functionalised with substituted amine groups which further comprise at least one hydrophilic group. Other platinum group metals can also be separated, both from one another and from base metals.
Abstract translation: 用于与包含这些金属络合物的进料溶液与至少一种碱金属混合的铑色谱分离的方法。 该方法包括使溶液与至少一种色谱介质接触，并洗脱一种或多种级分，使得至少一个级分包含基本上不含贱金属污染物的铑配合物。 所述至少一种色谱介质包含官能化的具有进一步包含至少一个亲水基团的取代胺基的载体。 其他铂族金属也可以彼此分离，从基体金属分离。
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公开(公告)号：US20080128357A1
公开(公告)日：2008-06-05
申请号：US12017662
申请日：2008-01-22
Applicant: Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
Inventor： Laurence Moine , David Colin Sherrington , Richard Alasdair Grant
IPC: B01D15/08
CPC classification number: B01J20/288 , B01D15/265 , B01D15/322 , B01D15/424 , B01J20/261 , B01J20/262 , B01J20/264 , B01J20/267 , B01J20/28016 , B01J20/28023 , B01J20/28047 , B01J20/286 , B01J20/3204 , B01J20/321 , B01J20/3212 , B01J20/3217 , B01J20/3251 , B01J20/3255 , B01J2220/54 , B01J2220/58 , C22B3/42 , C22B11/04 , C22B11/046 , Y02P10/214 , Y02P10/234
Abstract: A process for the chromatographic interseparation of rhodium in admixture with at least one base metal from a feed solution includes complexes of these metals. The process includes contacting the solution with at least one chromatographic medium, and eluting one or more fractions such that at least one fraction includes rhodium complex substantially free from base metal contamination. The at least one chromatography medium includes a support functionalised with substituted amine groups which further include at least one hydrophilic group. Other platinum group metals can also be separated, both from one another and from base metals.
Abstract translation: 与来自进料溶液的至少一种贱金属混合的铑的色谱分离方法包括这些金属的复合物。 该方法包括使溶液与至少一种色谱介质接触，并洗脱一种或多种级分，使得至少一个级分包含基本上不含贱金属污染物的铑配合物。 所述至少一个色谱介质包括用取代的胺基官能化的载体，其还包含至少一个亲水基团。 其他铂族金属也可以彼此分离，从基体金属分离。
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公开(公告)号：US07335306B2
公开(公告)日：2008-02-26
申请号：US10525316
申请日：2003-08-07
IPC: B01D15/08
CPC classification number: B01J20/3248 , B01J20/285 , B01J20/288 , B01J20/3242
Abstract: A chromatographic medium including thioether ligands bound to a cross-linked polymer matrix. The polymer is an organic polymer and the medium is hydrophilic. A method of manufacturing the media is also described. The media are useful in the chromatographic separation of components from solution, and in particular for the interseparation of platinum group metals.
Abstract translation: 包括与交联聚合物基质结合的硫醚配体的色谱介质。 聚合物是有机聚合物，介质是亲水的。 还描述了制造介质的方法。 介质可用于从溶液中分离组分的色谱分离，特别是用于铂族金属的分离。
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