MOLECULARLY IMPRINTED POLYMER BEADS FOR EXTRACTION OF METALS AND USES THEREOF
A plurality of macroreticular polymer beads include a copolymer having a plurality of complexing cavities which selectively bind a target metal ion. The copolymer is prepared from a ligand monomer which is cationic or anionic and is complexed to a non-metal surrogate ion, a non-ligand monomer, and a...
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| creator | GLUCKMAN, JONATHAN P SOUTHARD, GLEN E |
| description | A plurality of macroreticular polymer beads include a copolymer having a plurality of complexing cavities which selectively bind a target metal ion. The copolymer is prepared from a ligand monomer which is cationic or anionic and is complexed to a non-metal surrogate ion, a non-ligand monomer, and a crosslinking monomer. The charge of the copolymer in the complexing cavity is opposite the charge of the target metal ion, and the non-metal surrogate ion has substantially the same shape and charge as the target metal ion.
Il est décrit plusieurs billes polymériques macroréticulaires qui comprennent un copolymère comportant plusieurs cavités de complexation, lesquelles cavités se lient à un ion métallique cible de manière sélective. On prépare le copolymère à partir d'un monomère ligand complexé à un ion non métallique substitut, un monomère non-ligand et un monomère de réticulation, lequel monomère ligand comprend in ion positif ou négatif. La charge du copolymère situé dans la cavité de complexation est contraire à la charge de l'ion métallique cible, tandis que l'ion substitut non métallique comporte essentiellement la même forme et la même charge que l'ion métallique cible. |
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Il est décrit plusieurs billes polymériques macroréticulaires qui comprennent un copolymère comportant plusieurs cavités de complexation, lesquelles cavités se lient à un ion métallique cible de manière sélective. On prépare le copolymère à partir d'un monomère ligand complexé à un ion non métallique substitut, un monomère non-ligand et un monomère de réticulation, lequel monomère ligand comprend in ion positif ou négatif. La charge du copolymère situé dans la cavité de complexation est contraire à la charge de l'ion métallique cible, tandis que l'ion substitut non métallique comporte essentiellement la même forme et la même charge que l'ion métallique cible.</description><language>eng ; fre</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231003&DB=EPODOC&CC=CA&NR=2993292C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231003&DB=EPODOC&CC=CA&NR=2993292C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GLUCKMAN, JONATHAN P</creatorcontrib><creatorcontrib>SOUTHARD, GLEN E</creatorcontrib><title>MOLECULARLY IMPRINTED POLYMER BEADS FOR EXTRACTION OF METALS AND USES THEREOF</title><description>A plurality of macroreticular polymer beads include a copolymer having a plurality of complexing cavities which selectively bind a target metal ion. The copolymer is prepared from a ligand monomer which is cationic or anionic and is complexed to a non-metal surrogate ion, a non-ligand monomer, and a crosslinking monomer. The charge of the copolymer in the complexing cavity is opposite the charge of the target metal ion, and the non-metal surrogate ion has substantially the same shape and charge as the target metal ion.
Il est décrit plusieurs billes polymériques macroréticulaires qui comprennent un copolymère comportant plusieurs cavités de complexation, lesquelles cavités se lient à un ion métallique cible de manière sélective. On prépare le copolymère à partir d'un monomère ligand complexé à un ion non métallique substitut, un monomère non-ligand et un monomère de réticulation, lequel monomère ligand comprend in ion positif ou négatif. La charge du copolymère situé dans la cavité de complexation est contraire à la charge de l'ion métallique cible, tandis que l'ion substitut non métallique comporte essentiellement la même forme et la même charge que l'ion métallique cible.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyrEKwjAQANAsDqJ-g_cDLumUMSYXGkhy5XIFO5UicRIt1P_Hxd3pLW-vcqaEbkyW0wQxDxyLoIeB0pSR4YrWVwjEgDdh6yRSAQqQUWyqYIuHsWIF6ZGRwlHtHstza6efB3UOKK6_tPU9t21d7u3VPrOz2phOG-26_-MLTkQtgQ</recordid><startdate>20231003</startdate><enddate>20231003</enddate><creator>GLUCKMAN, JONATHAN P</creator><creator>SOUTHARD, GLEN E</creator><scope>EVB</scope></search><sort><creationdate>20231003</creationdate><title>MOLECULARLY IMPRINTED POLYMER BEADS FOR EXTRACTION OF METALS AND USES THEREOF</title><author>GLUCKMAN, JONATHAN P ; SOUTHARD, GLEN E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2993292C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>GLUCKMAN, JONATHAN P</creatorcontrib><creatorcontrib>SOUTHARD, GLEN E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GLUCKMAN, JONATHAN P</au><au>SOUTHARD, GLEN E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOLECULARLY IMPRINTED POLYMER BEADS FOR EXTRACTION OF METALS AND USES THEREOF</title><date>2023-10-03</date><risdate>2023</risdate><abstract>A plurality of macroreticular polymer beads include a copolymer having a plurality of complexing cavities which selectively bind a target metal ion. The copolymer is prepared from a ligand monomer which is cationic or anionic and is complexed to a non-metal surrogate ion, a non-ligand monomer, and a crosslinking monomer. The charge of the copolymer in the complexing cavity is opposite the charge of the target metal ion, and the non-metal surrogate ion has substantially the same shape and charge as the target metal ion.
Il est décrit plusieurs billes polymériques macroréticulaires qui comprennent un copolymère comportant plusieurs cavités de complexation, lesquelles cavités se lient à un ion métallique cible de manière sélective. On prépare le copolymère à partir d'un monomère ligand complexé à un ion non métallique substitut, un monomère non-ligand et un monomère de réticulation, lequel monomère ligand comprend in ion positif ou négatif. La charge du copolymère situé dans la cavité de complexation est contraire à la charge de l'ion métallique cible, tandis que l'ion substitut non métallique comporte essentiellement la même forme et la même charge que l'ion métallique cible.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | MOLECULARLY IMPRINTED POLYMER BEADS FOR EXTRACTION OF METALS AND USES THEREOF |
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