Synthesis and shape memory performance of polyurethane/graphene nanocomposites
Small amounts of allyl isocyanate modified graphene (iG, 0–2.5phr) were incorporated into acrylate terminated polyurethane (PU) by UV curing. The effects of this incorporation on the morphological, mechanical, thermal and shape memory properties of the nanocomposites were examined. The iG nanopartic...
Gespeichert in:
| Veröffentlicht in: | Reactive & functional polymers 2014-01, Vol.74, p.16-21 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 21 |
|---|---|
| container_issue | |
| container_start_page | 16 |
| container_title | Reactive & functional polymers |
| container_volume | 74 |
| creator | Kim, J.T. Kim, B.K. Kim, E.Y. Park, H.C. Jeong, H.M. |
| description | Small amounts of allyl isocyanate modified graphene (iG, 0–2.5phr) were incorporated into acrylate terminated polyurethane (PU) by UV curing. The effects of this incorporation on the morphological, mechanical, thermal and shape memory properties of the nanocomposites were examined. The iG nanoparticles incorporated into the PU chains acted as both multifunctional crosslinkers and reinforcing fillers, and the effects were most pronounced at 1.5phr iG. Consequently, the glassy and rubbery state moduli, yield strength, glass transition temperature (Tg), shape fixity and shape recovery ratios were increased by adding up to 1.5phr iG. Above the loadings, most of the above properties decreased due to aggregation and the auto-inhibition reaction of allyl compounds. |
| doi_str_mv | 10.1016/j.reactfunctpolym.2013.10.004 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1677977844</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1381514813002265</els_id><sourcerecordid>1551048069</sourcerecordid><originalsourceid>FETCH-LOGICAL-c499t-8285ed6af56a5e71e2550514a924e556c8bc36e2234dd968a87750137b9585af3</originalsourceid><addsrcrecordid>eNqNkbtOwzAUhjOARCm8Q5ZKLG19Et8yMKAKClIFAzBbrnNCXCVxsFOkvj2OWjGwwOThfP7P5UuSGZAFEODL3cKjNkO178zQu-bQLjICeawtCKFnyQRyCXMGVF4klyHsCAEBnE-S59dDN9QYbEh1V6ah1j2mLbbOH9IefeV8qzuDqavSMXbvcah1h8sPr_saO0w73Tnj2t4FO2C4Ss4r3QS8Pr3T5P3h_m31ON-8rJ9Wd5u5oUUxzGUmGZZcV4xrhgIwY4zE6XSRUWSMG7k1Occsy2lZFlxqKQSL-4htwSTTVT5Nbo65vXefewyDam0w2DRxNrcPCrgQhRCS0r9RxoBQSXjxDxRySkkuIKK3R9R4F4LHSvXettofFBA1GlE79cuIGo2M5Wgk_p-dWulgdFP5eGUbfkIyCUAyISO3PnIYr_ll0atgLEYjpfVoBlU6-8-O36StrVk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1513440371</pqid></control><display><type>article</type><title>Synthesis and shape memory performance of polyurethane/graphene nanocomposites</title><source>Elsevier ScienceDirect Journals</source><creator>Kim, J.T. ; Kim, B.K. ; Kim, E.Y. ; Park, H.C. ; Jeong, H.M.</creator><creatorcontrib>Kim, J.T. ; Kim, B.K. ; Kim, E.Y. ; Park, H.C. ; Jeong, H.M.</creatorcontrib><description>Small amounts of allyl isocyanate modified graphene (iG, 0–2.5phr) were incorporated into acrylate terminated polyurethane (PU) by UV curing. The effects of this incorporation on the morphological, mechanical, thermal and shape memory properties of the nanocomposites were examined. The iG nanoparticles incorporated into the PU chains acted as both multifunctional crosslinkers and reinforcing fillers, and the effects were most pronounced at 1.5phr iG. Consequently, the glassy and rubbery state moduli, yield strength, glass transition temperature (Tg), shape fixity and shape recovery ratios were increased by adding up to 1.5phr iG. Above the loadings, most of the above properties decreased due to aggregation and the auto-inhibition reaction of allyl compounds.</description><identifier>ISSN: 1381-5148</identifier><identifier>DOI: 10.1016/j.reactfunctpolym.2013.10.004</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Agglomeration ; Applied sciences ; Composites ; Crosslinking ; Curing ; Exact sciences and technology ; Forms of application and semi-finished materials ; Graphene ; Graphene oxide ; Nanocomposites ; Plutonium ; Polymer industry, paints, wood ; Polyurethane resins ; Polyurethanes nanocomposites ; Shape memory ; Technology of polymers ; UV cure</subject><ispartof>Reactive & functional polymers, 2014-01, Vol.74, p.16-21</ispartof><rights>2013 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c499t-8285ed6af56a5e71e2550514a924e556c8bc36e2234dd968a87750137b9585af3</citedby><cites>FETCH-LOGICAL-c499t-8285ed6af56a5e71e2550514a924e556c8bc36e2234dd968a87750137b9585af3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1381514813002265$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,4010,27900,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28110278$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, J.T.</creatorcontrib><creatorcontrib>Kim, B.K.</creatorcontrib><creatorcontrib>Kim, E.Y.</creatorcontrib><creatorcontrib>Park, H.C.</creatorcontrib><creatorcontrib>Jeong, H.M.</creatorcontrib><title>Synthesis and shape memory performance of polyurethane/graphene nanocomposites</title><title>Reactive & functional polymers</title><description>Small amounts of allyl isocyanate modified graphene (iG, 0–2.5phr) were incorporated into acrylate terminated polyurethane (PU) by UV curing. The effects of this incorporation on the morphological, mechanical, thermal and shape memory properties of the nanocomposites were examined. The iG nanoparticles incorporated into the PU chains acted as both multifunctional crosslinkers and reinforcing fillers, and the effects were most pronounced at 1.5phr iG. Consequently, the glassy and rubbery state moduli, yield strength, glass transition temperature (Tg), shape fixity and shape recovery ratios were increased by adding up to 1.5phr iG. Above the loadings, most of the above properties decreased due to aggregation and the auto-inhibition reaction of allyl compounds.</description><subject>Agglomeration</subject><subject>Applied sciences</subject><subject>Composites</subject><subject>Crosslinking</subject><subject>Curing</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>Graphene</subject><subject>Graphene oxide</subject><subject>Nanocomposites</subject><subject>Plutonium</subject><subject>Polymer industry, paints, wood</subject><subject>Polyurethane resins</subject><subject>Polyurethanes nanocomposites</subject><subject>Shape memory</subject><subject>Technology of polymers</subject><subject>UV cure</subject><issn>1381-5148</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkbtOwzAUhjOARCm8Q5ZKLG19Et8yMKAKClIFAzBbrnNCXCVxsFOkvj2OWjGwwOThfP7P5UuSGZAFEODL3cKjNkO178zQu-bQLjICeawtCKFnyQRyCXMGVF4klyHsCAEBnE-S59dDN9QYbEh1V6ah1j2mLbbOH9IefeV8qzuDqavSMXbvcah1h8sPr_saO0w73Tnj2t4FO2C4Ss4r3QS8Pr3T5P3h_m31ON-8rJ9Wd5u5oUUxzGUmGZZcV4xrhgIwY4zE6XSRUWSMG7k1Occsy2lZFlxqKQSL-4htwSTTVT5Nbo65vXefewyDam0w2DRxNrcPCrgQhRCS0r9RxoBQSXjxDxRySkkuIKK3R9R4F4LHSvXettofFBA1GlE79cuIGo2M5Wgk_p-dWulgdFP5eGUbfkIyCUAyISO3PnIYr_ll0atgLEYjpfVoBlU6-8-O36StrVk</recordid><startdate>201401</startdate><enddate>201401</enddate><creator>Kim, J.T.</creator><creator>Kim, B.K.</creator><creator>Kim, E.Y.</creator><creator>Park, H.C.</creator><creator>Jeong, H.M.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201401</creationdate><title>Synthesis and shape memory performance of polyurethane/graphene nanocomposites</title><author>Kim, J.T. ; Kim, B.K. ; Kim, E.Y. ; Park, H.C. ; Jeong, H.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c499t-8285ed6af56a5e71e2550514a924e556c8bc36e2234dd968a87750137b9585af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Agglomeration</topic><topic>Applied sciences</topic><topic>Composites</topic><topic>Crosslinking</topic><topic>Curing</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>Graphene</topic><topic>Graphene oxide</topic><topic>Nanocomposites</topic><topic>Plutonium</topic><topic>Polymer industry, paints, wood</topic><topic>Polyurethane resins</topic><topic>Polyurethanes nanocomposites</topic><topic>Shape memory</topic><topic>Technology of polymers</topic><topic>UV cure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, J.T.</creatorcontrib><creatorcontrib>Kim, B.K.</creatorcontrib><creatorcontrib>Kim, E.Y.</creatorcontrib><creatorcontrib>Park, H.C.</creatorcontrib><creatorcontrib>Jeong, H.M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Reactive & functional polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, J.T.</au><au>Kim, B.K.</au><au>Kim, E.Y.</au><au>Park, H.C.</au><au>Jeong, H.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and shape memory performance of polyurethane/graphene nanocomposites</atitle><jtitle>Reactive & functional polymers</jtitle><date>2014-01</date><risdate>2014</risdate><volume>74</volume><spage>16</spage><epage>21</epage><pages>16-21</pages><issn>1381-5148</issn><abstract>Small amounts of allyl isocyanate modified graphene (iG, 0–2.5phr) were incorporated into acrylate terminated polyurethane (PU) by UV curing. The effects of this incorporation on the morphological, mechanical, thermal and shape memory properties of the nanocomposites were examined. The iG nanoparticles incorporated into the PU chains acted as both multifunctional crosslinkers and reinforcing fillers, and the effects were most pronounced at 1.5phr iG. Consequently, the glassy and rubbery state moduli, yield strength, glass transition temperature (Tg), shape fixity and shape recovery ratios were increased by adding up to 1.5phr iG. Above the loadings, most of the above properties decreased due to aggregation and the auto-inhibition reaction of allyl compounds.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.reactfunctpolym.2013.10.004</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1381-5148 |
| ispartof | Reactive & functional polymers, 2014-01, Vol.74, p.16-21 |
| issn | 1381-5148 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1677977844 |
| source | Elsevier ScienceDirect Journals |
| subjects | Agglomeration Applied sciences Composites Crosslinking Curing Exact sciences and technology Forms of application and semi-finished materials Graphene Graphene oxide Nanocomposites Plutonium Polymer industry, paints, wood Polyurethane resins Polyurethanes nanocomposites Shape memory Technology of polymers UV cure |
| title | Synthesis and shape memory performance of polyurethane/graphene nanocomposites |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T16%3A27%3A47IST&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=Synthesis%20and%20shape%20memory%20performance%20of%20polyurethane/graphene%20nanocomposites&rft.jtitle=Reactive%20&%20functional%20polymers&rft.au=Kim,%20J.T.&rft.date=2014-01&rft.volume=74&rft.spage=16&rft.epage=21&rft.pages=16-21&rft.issn=1381-5148&rft_id=info:doi/10.1016/j.reactfunctpolym.2013.10.004&rft_dat=%3Cproquest_cross%3E1551048069%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=1513440371&rft_id=info:pmid/&rft_els_id=S1381514813002265&rfr_iscdi=true |