Influence of Microwave Irradiation on the Lipase-Catalyzed Ring-Opening Polymerization of ε-Caprolactone
The microwave (MW)‐assisted lipase‐catalyzed ring‐opening polymerization of ε‐caprolactone in boiling solvents was investigated for the first time. In case of boiling toluene or benzene the MW‐assisted reaction proceeded significantly slower compared to oil bath heating. On the other hand, using boi...
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| Veröffentlicht in: | Macromolecular rapid communications. 2006-05, Vol.27 (9), p.707-710 |
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| container_title | Macromolecular rapid communications. |
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| creator | Kerep, Patrick Ritter, Helmut |
| description | The microwave (MW)‐assisted lipase‐catalyzed ring‐opening polymerization of ε‐caprolactone in boiling solvents was investigated for the first time. In case of boiling toluene or benzene the MW‐assisted reaction proceeded significantly slower compared to oil bath heating. On the other hand, using boiling diethyl ether as solvent, an increase of the polymerization rate due to MW irradiation was found. Yield, molecular weight measurements, and MALDI‐TOF analysis supported the results.
Reactivity of the MW‐assisted ring‐opening polymerization of ε‐caprolactone compared with conventional thermal heating in different solvents. |
| doi_str_mv | 10.1002/marc.200500781 |
| format | Article |
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Reactivity of the MW‐assisted ring‐opening polymerization of ε‐caprolactone compared with conventional thermal heating in different solvents.</description><identifier>ISSN: 1022-1336</identifier><identifier>EISSN: 1521-3927</identifier><identifier>DOI: 10.1002/marc.200500781</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Applied sciences ; biopolymers ; enzymes ; Exact sciences and technology ; microwave-assisted ; Organic polymers ; Physicochemistry of polymers ; Polymerization ; Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><ispartof>Macromolecular rapid communications., 2006-05, Vol.27 (9), p.707-710</ispartof><rights>Copyright © 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2871-ca6955a1b04f551a399cdb821dcace213b5b0d5dab075b5dc75041a50523d2cd3</citedby><cites>FETCH-LOGICAL-c2871-ca6955a1b04f551a399cdb821dcace213b5b0d5dab075b5dc75041a50523d2cd3</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.200500781$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmarc.200500781$$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=17737802$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kerep, Patrick</creatorcontrib><creatorcontrib>Ritter, Helmut</creatorcontrib><title>Influence of Microwave Irradiation on the Lipase-Catalyzed Ring-Opening Polymerization of ε-Caprolactone</title><title>Macromolecular rapid communications.</title><addtitle>Macromol. Rapid Commun</addtitle><description>The microwave (MW)‐assisted lipase‐catalyzed ring‐opening polymerization of ε‐caprolactone in boiling solvents was investigated for the first time. In case of boiling toluene or benzene the MW‐assisted reaction proceeded significantly slower compared to oil bath heating. On the other hand, using boiling diethyl ether as solvent, an increase of the polymerization rate due to MW irradiation was found. Yield, molecular weight measurements, and MALDI‐TOF analysis supported the results.
Reactivity of the MW‐assisted ring‐opening polymerization of ε‐caprolactone compared with conventional thermal heating in different solvents.</description><subject>Applied sciences</subject><subject>biopolymers</subject><subject>enzymes</subject><subject>Exact sciences and technology</subject><subject>microwave-assisted</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymerization</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><issn>1022-1336</issn><issn>1521-3927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqFkM1OwzAQhCMEEqVw5ZwLx5S1XefnWBUolVqKCghu1sZ2wJAmlRMo6XvxGjwTrlIVbkgr7R7mm9WM550S6BEAer5AK3sUgANEMdnzOoRTErCERvvuBkoDwlh46B1V1SsAxH2gHc-Miyx_14XUfpn5UyNtucIP7Y-tRWWwNmXhu6lftD8xS6x0MMQa82atlT83xXMwW-rCbf-2zJuFtma9ZTL_-8tpl7bMUdZloY-9gwzzSp9sd9d7uLq8H14Hk9loPBxMAknjiAQSw4RzJCn0M84JsiSRKo0pURKlpoSlPAXFFaYQ8ZQrGXHoE-TAKVNUKtb1eq2vi1JVVmdiaY3rphEExKYosSlK7IpywFkLuHgS88xiIU31S0URi2KgTpe0upXJdfOPq5gO5sO_P4KWNVWtP3cs2jcROnsuHm9GYnLB-jR8uhOM_QDe3osk</recordid><startdate>20060502</startdate><enddate>20060502</enddate><creator>Kerep, Patrick</creator><creator>Ritter, Helmut</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20060502</creationdate><title>Influence of Microwave Irradiation on the Lipase-Catalyzed Ring-Opening Polymerization of ε-Caprolactone</title><author>Kerep, Patrick ; Ritter, Helmut</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2871-ca6955a1b04f551a399cdb821dcace213b5b0d5dab075b5dc75041a50523d2cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>biopolymers</topic><topic>enzymes</topic><topic>Exact sciences and technology</topic><topic>microwave-assisted</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymerization</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kerep, Patrick</creatorcontrib><creatorcontrib>Ritter, Helmut</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Macromolecular rapid communications.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kerep, Patrick</au><au>Ritter, Helmut</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of Microwave Irradiation on the Lipase-Catalyzed Ring-Opening Polymerization of ε-Caprolactone</atitle><jtitle>Macromolecular rapid communications.</jtitle><addtitle>Macromol. Rapid Commun</addtitle><date>2006-05-02</date><risdate>2006</risdate><volume>27</volume><issue>9</issue><spage>707</spage><epage>710</epage><pages>707-710</pages><issn>1022-1336</issn><eissn>1521-3927</eissn><abstract>The microwave (MW)‐assisted lipase‐catalyzed ring‐opening polymerization of ε‐caprolactone in boiling solvents was investigated for the first time. In case of boiling toluene or benzene the MW‐assisted reaction proceeded significantly slower compared to oil bath heating. On the other hand, using boiling diethyl ether as solvent, an increase of the polymerization rate due to MW irradiation was found. Yield, molecular weight measurements, and MALDI‐TOF analysis supported the results.
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Applied sciences biopolymers enzymes Exact sciences and technology microwave-assisted Organic polymers Physicochemistry of polymers Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts |
| title | Influence of Microwave Irradiation on the Lipase-Catalyzed Ring-Opening Polymerization of ε-Caprolactone |
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