Molecularly Imprinted Nanospheres by Nonaqueous Emulsion Polymerization
The preparation of nanosized, molecularly imprinted polymer particles by nonaqueous emulsion polymerization is presented. Monodisperse cross‐linked polymer nanospheres with a diameter of around 100 nm were synthesized using a standard monomer mixture of methacrylic acid and ethylene dimethacrylate,...
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| Veröffentlicht in: | Macromolecular rapid communications. 2010-12, Vol.31 (23), p.2035-2040 |
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| creator | Dvorakova, Gita Haschick, Robert Chiad, Khalid Klapper, Markus Müllen, Klaus Biffis, Andrea |
| description | The preparation of nanosized, molecularly imprinted polymer particles by nonaqueous emulsion polymerization is presented. Monodisperse cross‐linked polymer nanospheres with a diameter of around 100 nm were synthesized using a standard monomer mixture of methacrylic acid and ethylene dimethacrylate, containing (±)‐propranolol as a template. The rebinding efficiency of the resulting particles was determined by batch rebinding tests and isothermal titration calorimetry (ITC). The results indicate that the proposed imprinting process under nonaqueous conditions lead to particles with an enhanced capacity of template rebinding compared to both nonimprinted ones and to particles obtained by more conventional emulsion polymerization in water.
Monodisperse, molecularly imprinted polymer nanospheres with a diameter of around 100nm, were synthesized by nonaqueous emulsion polymerization. Batch rebinding and isothermal titration calorimetry (ITC) studies demonstrate that the particles exhibit an enhanced capacity of rebinding the template (±)‐propranolol compared to nonimprinted samples. |
| doi_str_mv | 10.1002/marc.201000406 |
| format | Article |
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Monodisperse, molecularly imprinted polymer nanospheres with a diameter of around 100nm, were synthesized by nonaqueous emulsion polymerization. Batch rebinding and isothermal titration calorimetry (ITC) studies demonstrate that the particles exhibit an enhanced capacity of rebinding the template (±)‐propranolol compared to nonimprinted samples.</description><identifier>ISSN: 1022-1336</identifier><identifier>ISSN: 1521-3927</identifier><identifier>EISSN: 1521-3927</identifier><identifier>DOI: 10.1002/marc.201000406</identifier><identifier>PMID: 21567627</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Applied sciences ; Copolymerization ; Emulsion polymerization ; Ethylene ; Exact sciences and technology ; molecular imprinting ; molecular recognition ; Monomers ; Nanocomposites ; Nanomaterials ; Nanospheres ; Nanostructure ; Organic polymers ; Physicochemistry of polymers ; Preparation, kinetics, thermodynamics, mechanism and catalysts ; propranolol ; Titration calorimetry</subject><ispartof>Macromolecular rapid communications., 2010-12, Vol.31 (23), p.2035-2040</ispartof><rights>Copyright © 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4446-1d6b6ef7db900cce4bedceaf5fe470cf0c781fd5bd6e20ca4836cec282f645ec3</citedby><cites>FETCH-LOGICAL-c4446-1d6b6ef7db900cce4bedceaf5fe470cf0c781fd5bd6e20ca4836cec282f645ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmarc.201000406$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmarc.201000406$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23464513$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21567627$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dvorakova, Gita</creatorcontrib><creatorcontrib>Haschick, Robert</creatorcontrib><creatorcontrib>Chiad, Khalid</creatorcontrib><creatorcontrib>Klapper, Markus</creatorcontrib><creatorcontrib>Müllen, Klaus</creatorcontrib><creatorcontrib>Biffis, Andrea</creatorcontrib><title>Molecularly Imprinted Nanospheres by Nonaqueous Emulsion Polymerization</title><title>Macromolecular rapid communications.</title><addtitle>Macromol. Rapid Commun</addtitle><description>The preparation of nanosized, molecularly imprinted polymer particles by nonaqueous emulsion polymerization is presented. Monodisperse cross‐linked polymer nanospheres with a diameter of around 100 nm were synthesized using a standard monomer mixture of methacrylic acid and ethylene dimethacrylate, containing (±)‐propranolol as a template. The rebinding efficiency of the resulting particles was determined by batch rebinding tests and isothermal titration calorimetry (ITC). The results indicate that the proposed imprinting process under nonaqueous conditions lead to particles with an enhanced capacity of template rebinding compared to both nonimprinted ones and to particles obtained by more conventional emulsion polymerization in water.
Monodisperse, molecularly imprinted polymer nanospheres with a diameter of around 100nm, were synthesized by nonaqueous emulsion polymerization. Batch rebinding and isothermal titration calorimetry (ITC) studies demonstrate that the particles exhibit an enhanced capacity of rebinding the template (±)‐propranolol compared to nonimprinted samples.</description><subject>Applied sciences</subject><subject>Copolymerization</subject><subject>Emulsion polymerization</subject><subject>Ethylene</subject><subject>Exact sciences and technology</subject><subject>molecular imprinting</subject><subject>molecular recognition</subject><subject>Monomers</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanospheres</subject><subject>Nanostructure</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><subject>propranolol</subject><subject>Titration calorimetry</subject><issn>1022-1336</issn><issn>1521-3927</issn><issn>1521-3927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkT1v2zAQhomgQT7crBkLLUUnOfymNCZG6ga13SJokZGgqCOihpJc0kKj_vrSsON0y8Qj8NzxvYcIXRI8JRjTq9YEO6U41ZhjeYTOiKAkZyVV71KNKc0JY_IUncf4KzEFx_QEnVIipJJUnaH5svdgB2-CH7O7dh2abgN1tjJdH9ePECBm1Zit-s78HqAfYnbbDj42fZd97_3YQmj-mk26vkfHzvgIF_tzgn5-vv0x-5Ivvs3vZteL3HLOZU5qWUlwqq5KjK0FXkFtwTjhgCtsHbaqIK4WVS2BYmt4waQFSwvqJBdg2QR92s1dhz4lihvdNtGC96bbxtMlJlIJwsibZCGlYFJSmsjpjrShjzGA00lDEjtqgvXWst5a1gfLqeHDfvRQtVAf8BetCfi4B0y0xrtgOtvEV47xtE36mAkqd9yfxsP4xrN6eX0_-z9Evutt4gaeD70mPGmpmBL6YTXXN6v7r0tWLrRg_wAQdabZ</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Dvorakova, Gita</creator><creator>Haschick, Robert</creator><creator>Chiad, Khalid</creator><creator>Klapper, Markus</creator><creator>Müllen, Klaus</creator><creator>Biffis, Andrea</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SR</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20101201</creationdate><title>Molecularly Imprinted Nanospheres by Nonaqueous Emulsion Polymerization</title><author>Dvorakova, Gita ; Haschick, Robert ; Chiad, Khalid ; Klapper, Markus ; Müllen, Klaus ; Biffis, Andrea</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4446-1d6b6ef7db900cce4bedceaf5fe470cf0c781fd5bd6e20ca4836cec282f645ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Copolymerization</topic><topic>Emulsion polymerization</topic><topic>Ethylene</topic><topic>Exact sciences and technology</topic><topic>molecular imprinting</topic><topic>molecular recognition</topic><topic>Monomers</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanospheres</topic><topic>Nanostructure</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><topic>propranolol</topic><topic>Titration calorimetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dvorakova, Gita</creatorcontrib><creatorcontrib>Haschick, Robert</creatorcontrib><creatorcontrib>Chiad, Khalid</creatorcontrib><creatorcontrib>Klapper, Markus</creatorcontrib><creatorcontrib>Müllen, Klaus</creatorcontrib><creatorcontrib>Biffis, Andrea</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Macromolecular rapid communications.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dvorakova, Gita</au><au>Haschick, Robert</au><au>Chiad, Khalid</au><au>Klapper, Markus</au><au>Müllen, Klaus</au><au>Biffis, Andrea</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecularly Imprinted Nanospheres by Nonaqueous Emulsion Polymerization</atitle><jtitle>Macromolecular rapid communications.</jtitle><addtitle>Macromol. Rapid Commun</addtitle><date>2010-12-01</date><risdate>2010</risdate><volume>31</volume><issue>23</issue><spage>2035</spage><epage>2040</epage><pages>2035-2040</pages><issn>1022-1336</issn><issn>1521-3927</issn><eissn>1521-3927</eissn><abstract>The preparation of nanosized, molecularly imprinted polymer particles by nonaqueous emulsion polymerization is presented. Monodisperse cross‐linked polymer nanospheres with a diameter of around 100 nm were synthesized using a standard monomer mixture of methacrylic acid and ethylene dimethacrylate, containing (±)‐propranolol as a template. The rebinding efficiency of the resulting particles was determined by batch rebinding tests and isothermal titration calorimetry (ITC). The results indicate that the proposed imprinting process under nonaqueous conditions lead to particles with an enhanced capacity of template rebinding compared to both nonimprinted ones and to particles obtained by more conventional emulsion polymerization in water.
Monodisperse, molecularly imprinted polymer nanospheres with a diameter of around 100nm, were synthesized by nonaqueous emulsion polymerization. Batch rebinding and isothermal titration calorimetry (ITC) studies demonstrate that the particles exhibit an enhanced capacity of rebinding the template (±)‐propranolol compared to nonimprinted samples.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>21567627</pmid><doi>10.1002/marc.201000406</doi><tpages>6</tpages></addata></record> |
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| ispartof | Macromolecular rapid communications., 2010-12, Vol.31 (23), p.2035-2040 |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Applied sciences Copolymerization Emulsion polymerization Ethylene Exact sciences and technology molecular imprinting molecular recognition Monomers Nanocomposites Nanomaterials Nanospheres Nanostructure Organic polymers Physicochemistry of polymers Preparation, kinetics, thermodynamics, mechanism and catalysts propranolol Titration calorimetry |
| title | Molecularly Imprinted Nanospheres by Nonaqueous Emulsion Polymerization |
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