Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups
Photosensitive monomers/polymers/copolymers containing a variable amount of cinnamoyl (Ci) groups ranging from 3 up to 480 per molecule were synthesized. These precursors were photocrosslinked by irradiation with UV light of wavelength 320–380 nm via the photodimerization of the Ci units. The evolut...
Gespeichert in:
| Veröffentlicht in: | Polymer international 2021-09, Vol.70 (9), p.1225-1233 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1233 |
|---|---|
| container_issue | 9 |
| container_start_page | 1225 |
| container_title | Polymer international |
| container_volume | 70 |
| creator | Gadek, Magdalena Strachota, Beata Matějka, Libor |
| description | Photosensitive monomers/polymers/copolymers containing a variable amount of cinnamoyl (Ci) groups ranging from 3 up to 480 per molecule were synthesized. These precursors were photocrosslinked by irradiation with UV light of wavelength 320–380 nm via the photodimerization of the Ci units. The evolution of conversion, gel fraction, modulus and Tg during irradiation was followed. Two types of photosensitive systems were studied: (i) a blend of photosensitive precursors of different functionality fCi and (ii) copolymers with a different content of Ci units and Tg. The control of the precursors' structure and composition as well as photocuring time period make it possible to finely tune the properties of the formed polymer network films. The prepared photocrosslinked networks show a very broad range of thermomechanical properties with Tg from −25 °C up to 135 °C and moduli over a range of three orders of magnitude. © 2021 Society of Chemical Industry
The mechanical properties of polymer networks photosynthesized from cinnamoyl (Ci) containing polymers A, B, C and D are controlled and tuned in a broad range, with modulus ranging from 0.1 up to 100 MPa. |
| doi_str_mv | 10.1002/pi.6185 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2557981347</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2557981347</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2895-2aded32307884e703ab6ace73429012ad28d304e6f774d3f0cfda5c515451db03</originalsourceid><addsrcrecordid>eNp10MtOAyEUBmBiNLFW4yuQuHBhph5gKLA0jZcmTexC14QOjKVOhxFomvHpnVq3rs7mO7cfoWsCEwJA7zs_mRLJT9CIgBIFEDo9RSNQXBWSADtHFyltAEAqpUbILNchh9S3ee2STzjUuAtNv3URty7vQ_xMeO_zGlehzTE0jbO4i6FzMXuX8KrH1g_Yf5vsQ3tor3zbmm3oG_wRw65Ll-isNk1yV391jN6fHt9mL8Xi9Xk-e1gUFZWKF9RYZxllIKQsnQBmVlNTOcFKqoYfjKXSMijdtBaitKyGqraGV5zwkhO7AjZGN8e5w3lfO5ey3oRdbIeVmnIulCSsFIO6PaoqhpSiq3UX_dbEXhPQh_x05_Uhv0HeHeXeN67_j-nl_Ff_AIitckE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2557981347</pqid></control><display><type>article</type><title>Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Gadek, Magdalena ; Strachota, Beata ; Matějka, Libor</creator><creatorcontrib>Gadek, Magdalena ; Strachota, Beata ; Matějka, Libor</creatorcontrib><description>Photosensitive monomers/polymers/copolymers containing a variable amount of cinnamoyl (Ci) groups ranging from 3 up to 480 per molecule were synthesized. These precursors were photocrosslinked by irradiation with UV light of wavelength 320–380 nm via the photodimerization of the Ci units. The evolution of conversion, gel fraction, modulus and Tg during irradiation was followed. Two types of photosensitive systems were studied: (i) a blend of photosensitive precursors of different functionality fCi and (ii) copolymers with a different content of Ci units and Tg. The control of the precursors' structure and composition as well as photocuring time period make it possible to finely tune the properties of the formed polymer network films. The prepared photocrosslinked networks show a very broad range of thermomechanical properties with Tg from −25 °C up to 135 °C and moduli over a range of three orders of magnitude. © 2021 Society of Chemical Industry
The mechanical properties of polymer networks photosynthesized from cinnamoyl (Ci) containing polymers A, B, C and D are controlled and tuned in a broad range, with modulus ranging from 0.1 up to 100 MPa.</description><identifier>ISSN: 0959-8103</identifier><identifier>EISSN: 1097-0126</identifier><identifier>DOI: 10.1002/pi.6185</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Chemical synthesis ; cinnamate groups ; Copolymers ; Dimerization ; Irradiation ; Monomers ; photocrosslinking ; photodimerization ; Photosensitivity ; Photosynthesis ; Polymer films ; polymer networks ; Polymers ; Precursors ; Thermomechanical properties ; Ultraviolet radiation</subject><ispartof>Polymer international, 2021-09, Vol.70 (9), p.1225-1233</ispartof><rights>2021 Society of Chemical Industry</rights><rights>Copyright © 2021 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2895-2aded32307884e703ab6ace73429012ad28d304e6f774d3f0cfda5c515451db03</citedby><cites>FETCH-LOGICAL-c2895-2aded32307884e703ab6ace73429012ad28d304e6f774d3f0cfda5c515451db03</cites><orcidid>0000-0002-2472-9360 ; 0000-0001-5163-9304</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpi.6185$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpi.6185$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Gadek, Magdalena</creatorcontrib><creatorcontrib>Strachota, Beata</creatorcontrib><creatorcontrib>Matějka, Libor</creatorcontrib><title>Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups</title><title>Polymer international</title><description>Photosensitive monomers/polymers/copolymers containing a variable amount of cinnamoyl (Ci) groups ranging from 3 up to 480 per molecule were synthesized. These precursors were photocrosslinked by irradiation with UV light of wavelength 320–380 nm via the photodimerization of the Ci units. The evolution of conversion, gel fraction, modulus and Tg during irradiation was followed. Two types of photosensitive systems were studied: (i) a blend of photosensitive precursors of different functionality fCi and (ii) copolymers with a different content of Ci units and Tg. The control of the precursors' structure and composition as well as photocuring time period make it possible to finely tune the properties of the formed polymer network films. The prepared photocrosslinked networks show a very broad range of thermomechanical properties with Tg from −25 °C up to 135 °C and moduli over a range of three orders of magnitude. © 2021 Society of Chemical Industry
The mechanical properties of polymer networks photosynthesized from cinnamoyl (Ci) containing polymers A, B, C and D are controlled and tuned in a broad range, with modulus ranging from 0.1 up to 100 MPa.</description><subject>Chemical synthesis</subject><subject>cinnamate groups</subject><subject>Copolymers</subject><subject>Dimerization</subject><subject>Irradiation</subject><subject>Monomers</subject><subject>photocrosslinking</subject><subject>photodimerization</subject><subject>Photosensitivity</subject><subject>Photosynthesis</subject><subject>Polymer films</subject><subject>polymer networks</subject><subject>Polymers</subject><subject>Precursors</subject><subject>Thermomechanical properties</subject><subject>Ultraviolet radiation</subject><issn>0959-8103</issn><issn>1097-0126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp10MtOAyEUBmBiNLFW4yuQuHBhph5gKLA0jZcmTexC14QOjKVOhxFomvHpnVq3rs7mO7cfoWsCEwJA7zs_mRLJT9CIgBIFEDo9RSNQXBWSADtHFyltAEAqpUbILNchh9S3ee2STzjUuAtNv3URty7vQ_xMeO_zGlehzTE0jbO4i6FzMXuX8KrH1g_Yf5vsQ3tor3zbmm3oG_wRw65Ll-isNk1yV391jN6fHt9mL8Xi9Xk-e1gUFZWKF9RYZxllIKQsnQBmVlNTOcFKqoYfjKXSMijdtBaitKyGqraGV5zwkhO7AjZGN8e5w3lfO5ey3oRdbIeVmnIulCSsFIO6PaoqhpSiq3UX_dbEXhPQh_x05_Uhv0HeHeXeN67_j-nl_Ff_AIitckE</recordid><startdate>202109</startdate><enddate>202109</enddate><creator>Gadek, Magdalena</creator><creator>Strachota, Beata</creator><creator>Matějka, Libor</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-2472-9360</orcidid><orcidid>https://orcid.org/0000-0001-5163-9304</orcidid></search><sort><creationdate>202109</creationdate><title>Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups</title><author>Gadek, Magdalena ; Strachota, Beata ; Matějka, Libor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2895-2aded32307884e703ab6ace73429012ad28d304e6f774d3f0cfda5c515451db03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Chemical synthesis</topic><topic>cinnamate groups</topic><topic>Copolymers</topic><topic>Dimerization</topic><topic>Irradiation</topic><topic>Monomers</topic><topic>photocrosslinking</topic><topic>photodimerization</topic><topic>Photosensitivity</topic><topic>Photosynthesis</topic><topic>Polymer films</topic><topic>polymer networks</topic><topic>Polymers</topic><topic>Precursors</topic><topic>Thermomechanical properties</topic><topic>Ultraviolet radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gadek, Magdalena</creatorcontrib><creatorcontrib>Strachota, Beata</creatorcontrib><creatorcontrib>Matějka, Libor</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymer international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gadek, Magdalena</au><au>Strachota, Beata</au><au>Matějka, Libor</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups</atitle><jtitle>Polymer international</jtitle><date>2021-09</date><risdate>2021</risdate><volume>70</volume><issue>9</issue><spage>1225</spage><epage>1233</epage><pages>1225-1233</pages><issn>0959-8103</issn><eissn>1097-0126</eissn><abstract>Photosensitive monomers/polymers/copolymers containing a variable amount of cinnamoyl (Ci) groups ranging from 3 up to 480 per molecule were synthesized. These precursors were photocrosslinked by irradiation with UV light of wavelength 320–380 nm via the photodimerization of the Ci units. The evolution of conversion, gel fraction, modulus and Tg during irradiation was followed. Two types of photosensitive systems were studied: (i) a blend of photosensitive precursors of different functionality fCi and (ii) copolymers with a different content of Ci units and Tg. The control of the precursors' structure and composition as well as photocuring time period make it possible to finely tune the properties of the formed polymer network films. The prepared photocrosslinked networks show a very broad range of thermomechanical properties with Tg from −25 °C up to 135 °C and moduli over a range of three orders of magnitude. © 2021 Society of Chemical Industry
The mechanical properties of polymer networks photosynthesized from cinnamoyl (Ci) containing polymers A, B, C and D are controlled and tuned in a broad range, with modulus ranging from 0.1 up to 100 MPa.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/pi.6185</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-2472-9360</orcidid><orcidid>https://orcid.org/0000-0001-5163-9304</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0959-8103 |
| ispartof | Polymer international, 2021-09, Vol.70 (9), p.1225-1233 |
| issn | 0959-8103 1097-0126 |
| language | eng |
| recordid | cdi_proquest_journals_2557981347 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Chemical synthesis cinnamate groups Copolymers Dimerization Irradiation Monomers photocrosslinking photodimerization Photosensitivity Photosynthesis Polymer films polymer networks Polymers Precursors Thermomechanical properties Ultraviolet radiation |
| title | Photosynthesis of polymer networks with controlled properties by dimerization of cinnamoyl groups |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T17%3A44%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Photosynthesis%20of%20polymer%20networks%20with%20controlled%20properties%20by%20dimerization%20of%20cinnamoyl%20groups&rft.jtitle=Polymer%20international&rft.au=Gadek,%20Magdalena&rft.date=2021-09&rft.volume=70&rft.issue=9&rft.spage=1225&rft.epage=1233&rft.pages=1225-1233&rft.issn=0959-8103&rft.eissn=1097-0126&rft_id=info:doi/10.1002/pi.6185&rft_dat=%3Cproquest_cross%3E2557981347%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2557981347&rft_id=info:pmid/&rfr_iscdi=true |