Nanostructured Polylactic Acid/Candeia Essential Oil Mats Obtained by Electrospinning
This work aims to evaluate the effect of inclusion of different contents of candeia (Eremanthus erythropappus) essential oil (whose alpha-bisabolol is the main terpene) on the properties of polylactic acid (PLA) nanostructured mats and their relationship with fiber morphology and structure. The inte...
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| Veröffentlicht in: | Journal of nanomaterials 2015-01, Vol.2015 (2015), p.1-9 |
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| creator | Tonoli, Gustavo Henrique Denzin Mattoso, Luiz H. C. Mori, Fábio Akira Altoé, Thiza Falqueto Oliveira, Juliano E. dos Passos, Nathália Almeida Mori, Cláudia L. S. de Oliveira Scolforo, José Roberto Soares |
| description | This work aims to evaluate the effect of inclusion of different contents of candeia (Eremanthus erythropappus) essential oil (whose alpha-bisabolol is the main terpene) on the properties of polylactic acid (PLA) nanostructured mats and their relationship with fiber morphology and structure. The interaction occurring between the PLA and the candeia essential oil was confirmed by thermal and microscopy analysis. Addition of candeia essential oil increased nanofiber diameter and decreased the glass transition and melting temperatures of the nanofibers, suggesting lower energy input for processing. Scanning electron microscopy (SEM) images provided evidence of a homogeneous structure for the nanostructured mats. X-ray diffraction did not show differences in the crystallization of the nanofibers. This ongoing research confirms the possibility of incorporation of candeia essential oil in the production of nanofibers that will be studied for multipurpose applications. |
| doi_str_mv | 10.1155/2015/439253 |
| format | Article |
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C. ; Mori, Fábio Akira ; Altoé, Thiza Falqueto ; Oliveira, Juliano E. ; dos Passos, Nathália Almeida ; Mori, Cláudia L. S. de Oliveira ; Scolforo, José Roberto Soares</creator><contributor>Huang, Nay Ming</contributor><creatorcontrib>Tonoli, Gustavo Henrique Denzin ; Mattoso, Luiz H. C. ; Mori, Fábio Akira ; Altoé, Thiza Falqueto ; Oliveira, Juliano E. ; dos Passos, Nathália Almeida ; Mori, Cláudia L. S. de Oliveira ; Scolforo, José Roberto Soares ; Huang, Nay Ming</creatorcontrib><description>This work aims to evaluate the effect of inclusion of different contents of candeia (Eremanthus erythropappus) essential oil (whose alpha-bisabolol is the main terpene) on the properties of polylactic acid (PLA) nanostructured mats and their relationship with fiber morphology and structure. The interaction occurring between the PLA and the candeia essential oil was confirmed by thermal and microscopy analysis. Addition of candeia essential oil increased nanofiber diameter and decreased the glass transition and melting temperatures of the nanofibers, suggesting lower energy input for processing. Scanning electron microscopy (SEM) images provided evidence of a homogeneous structure for the nanostructured mats. X-ray diffraction did not show differences in the crystallization of the nanofibers. This ongoing research confirms the possibility of incorporation of candeia essential oil in the production of nanofibers that will be studied for multipurpose applications.</description><identifier>ISSN: 1687-4110</identifier><identifier>EISSN: 1687-4129</identifier><identifier>DOI: 10.1155/2015/439253</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Biopolymers ; Diffraction ; Electrospinning ; Inclusions ; Mats ; Molecular weight ; Morphology ; Nanomaterials ; Nanostructure ; Oils & fats ; Polyethylene ; Polylactic acid ; Polymers ; Scanning electron microscopy</subject><ispartof>Journal of nanomaterials, 2015-01, Vol.2015 (2015), p.1-9</ispartof><rights>Copyright © 2015 Cláudia L. S. de Oliveira Mori et al.</rights><rights>Copyright © 2015 Claudia L. S. de Oliveira Mori et al. Claudia L. S. de Oliveira Mori et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-ac68c8924b558aad26bcf10437ae341fae1a8629d42a47c1bacd08a96443ccbf3</citedby><cites>FETCH-LOGICAL-c389t-ac68c8924b558aad26bcf10437ae341fae1a8629d42a47c1bacd08a96443ccbf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><contributor>Huang, Nay Ming</contributor><creatorcontrib>Tonoli, Gustavo Henrique Denzin</creatorcontrib><creatorcontrib>Mattoso, Luiz H. C.</creatorcontrib><creatorcontrib>Mori, Fábio Akira</creatorcontrib><creatorcontrib>Altoé, Thiza Falqueto</creatorcontrib><creatorcontrib>Oliveira, Juliano E.</creatorcontrib><creatorcontrib>dos Passos, Nathália Almeida</creatorcontrib><creatorcontrib>Mori, Cláudia L. S. de Oliveira</creatorcontrib><creatorcontrib>Scolforo, José Roberto Soares</creatorcontrib><title>Nanostructured Polylactic Acid/Candeia Essential Oil Mats Obtained by Electrospinning</title><title>Journal of nanomaterials</title><description>This work aims to evaluate the effect of inclusion of different contents of candeia (Eremanthus erythropappus) essential oil (whose alpha-bisabolol is the main terpene) on the properties of polylactic acid (PLA) nanostructured mats and their relationship with fiber morphology and structure. The interaction occurring between the PLA and the candeia essential oil was confirmed by thermal and microscopy analysis. Addition of candeia essential oil increased nanofiber diameter and decreased the glass transition and melting temperatures of the nanofibers, suggesting lower energy input for processing. Scanning electron microscopy (SEM) images provided evidence of a homogeneous structure for the nanostructured mats. X-ray diffraction did not show differences in the crystallization of the nanofibers. This ongoing research confirms the possibility of incorporation of candeia essential oil in the production of nanofibers that will be studied for multipurpose applications.</description><subject>Biopolymers</subject><subject>Diffraction</subject><subject>Electrospinning</subject><subject>Inclusions</subject><subject>Mats</subject><subject>Molecular weight</subject><subject>Morphology</subject><subject>Nanomaterials</subject><subject>Nanostructure</subject><subject>Oils & fats</subject><subject>Polyethylene</subject><subject>Polylactic acid</subject><subject>Polymers</subject><subject>Scanning electron microscopy</subject><issn>1687-4110</issn><issn>1687-4129</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>BENPR</sourceid><recordid>eNqF0E1Lw0AQBuAgCtbqybsEvIgSu9_ZPZZSP6BaD_YcJpuNbkk3dXeD9N-bEhHx4mnm8Mww8ybJOUa3GHM-IQjzCaOKcHqQjLCQecYwUYc_PUbHyUkIa4QYV5yMktUzuDZE3-nYeVOlL22za0BHq9OpttVkBq4yFtJ5CMZFC026tE36BDGkyzKCdf1MuUvnjdHRt2FrnbPu7TQ5qqEJ5uy7jpPV3fx19pAtlvePs-ki01SqmIEWUktFWMm5BKiIKHWNEaM5GMpwDQaDFERVjADLNS5BV0iCEoxRrcuajpOrYe_Wtx-dCbHY2KBN04AzbRcKLISSOWWE9vTyD123nXf9db1iEiEuBOvVzaB0_0zwpi623m7A7wqMin3ExT7iYoi419eDfreugk_7D74YsOmJqeEXFgoRRL8ANNGEoQ</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Tonoli, Gustavo Henrique Denzin</creator><creator>Mattoso, Luiz H. 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C. ; Mori, Fábio Akira ; Altoé, Thiza Falqueto ; Oliveira, Juliano E. ; dos Passos, Nathália Almeida ; Mori, Cláudia L. S. de Oliveira ; Scolforo, José Roberto Soares</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-ac68c8924b558aad26bcf10437ae341fae1a8629d42a47c1bacd08a96443ccbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Biopolymers</topic><topic>Diffraction</topic><topic>Electrospinning</topic><topic>Inclusions</topic><topic>Mats</topic><topic>Molecular weight</topic><topic>Morphology</topic><topic>Nanomaterials</topic><topic>Nanostructure</topic><topic>Oils & fats</topic><topic>Polyethylene</topic><topic>Polylactic acid</topic><topic>Polymers</topic><topic>Scanning electron microscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tonoli, Gustavo Henrique Denzin</creatorcontrib><creatorcontrib>Mattoso, Luiz H. 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| subjects | Biopolymers Diffraction Electrospinning Inclusions Mats Molecular weight Morphology Nanomaterials Nanostructure Oils & fats Polyethylene Polylactic acid Polymers Scanning electron microscopy |
| title | Nanostructured Polylactic Acid/Candeia Essential Oil Mats Obtained by Electrospinning |
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