Lignocellulosic nanofibers from triticale straw: The influence of hemicelluloses and lignin in their production and properties
•Hemicellulose preservation is beneficial for LCNF production.•LCNF from triticale presented the same reinforcing potential than TEMPO-CNF.•Both adequate hemicellulose and lignin content promote fibrillation.•Lignin limits the use of LCNF in white papers due to brightness loss. The present work aims...
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| Veröffentlicht in: | Carbohydrate polymers 2017-05, Vol.163, p.20-27 |
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| creator | Tarrés, Quim Ehman, Nanci Vanesa Vallejos, María Evangelina Area, Maria Cristina Delgado-Aguilar, Marc Mutjé, Pere |
| description | •Hemicellulose preservation is beneficial for LCNF production.•LCNF from triticale presented the same reinforcing potential than TEMPO-CNF.•Both adequate hemicellulose and lignin content promote fibrillation.•Lignin limits the use of LCNF in white papers due to brightness loss.
The present work aims to determine the influence of hemicellulose and lignin content in the production of lignocellulosic nanofibers (LCNF) from triticale straws. Triticale straws were digested and then gradually delignified, preserving as much hemicelluloses as possible. The obtained LCNF was characterized and used as paper strength additive, observing that hemicellulose and lignin have a key role on the final properties thereof, as well as on their reinforcing potential as paper additive, obtaining LCNF with the same paper reinforcing potential than CNF obtained by TEMPO ((2,2,6,6-Tetramethyl-piperidin-1-yl)oxyl) mediated oxidation. |
| doi_str_mv | 10.1016/j.carbpol.2017.01.017 |
| format | Article |
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The present work aims to determine the influence of hemicellulose and lignin content in the production of lignocellulosic nanofibers (LCNF) from triticale straws. Triticale straws were digested and then gradually delignified, preserving as much hemicelluloses as possible. The obtained LCNF was characterized and used as paper strength additive, observing that hemicellulose and lignin have a key role on the final properties thereof, as well as on their reinforcing potential as paper additive, obtaining LCNF with the same paper reinforcing potential than CNF obtained by TEMPO ((2,2,6,6-Tetramethyl-piperidin-1-yl)oxyl) mediated oxidation.</description><identifier>ISSN: 0144-8617</identifier><identifier>EISSN: 1879-1344</identifier><identifier>DOI: 10.1016/j.carbpol.2017.01.017</identifier><identifier>PMID: 28267498</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Cyclic N-Oxides ; Hemicellulose ; Lignin ; Lignin - chemistry ; Lignocellulosic nanofibers ; Nanocellulose ; Nanofibers - chemistry ; Polysaccharides - chemistry ; Triticale - chemistry</subject><ispartof>Carbohydrate polymers, 2017-05, Vol.163, p.20-27</ispartof><rights>2017 Elsevier Ltd</rights><rights>Copyright © 2017 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c449t-4011286514a002db6a8da2036f9c01dded3a2ff86a2d4a55a127feae34aa75c43</citedby><cites>FETCH-LOGICAL-c449t-4011286514a002db6a8da2036f9c01dded3a2ff86a2d4a55a127feae34aa75c43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.carbpol.2017.01.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28267498$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tarrés, Quim</creatorcontrib><creatorcontrib>Ehman, Nanci Vanesa</creatorcontrib><creatorcontrib>Vallejos, María Evangelina</creatorcontrib><creatorcontrib>Area, Maria Cristina</creatorcontrib><creatorcontrib>Delgado-Aguilar, Marc</creatorcontrib><creatorcontrib>Mutjé, Pere</creatorcontrib><title>Lignocellulosic nanofibers from triticale straw: The influence of hemicelluloses and lignin in their production and properties</title><title>Carbohydrate polymers</title><addtitle>Carbohydr Polym</addtitle><description>•Hemicellulose preservation is beneficial for LCNF production.•LCNF from triticale presented the same reinforcing potential than TEMPO-CNF.•Both adequate hemicellulose and lignin content promote fibrillation.•Lignin limits the use of LCNF in white papers due to brightness loss.
The present work aims to determine the influence of hemicellulose and lignin content in the production of lignocellulosic nanofibers (LCNF) from triticale straws. Triticale straws were digested and then gradually delignified, preserving as much hemicelluloses as possible. The obtained LCNF was characterized and used as paper strength additive, observing that hemicellulose and lignin have a key role on the final properties thereof, as well as on their reinforcing potential as paper additive, obtaining LCNF with the same paper reinforcing potential than CNF obtained by TEMPO ((2,2,6,6-Tetramethyl-piperidin-1-yl)oxyl) mediated oxidation.</description><subject>Cyclic N-Oxides</subject><subject>Hemicellulose</subject><subject>Lignin</subject><subject>Lignin - chemistry</subject><subject>Lignocellulosic nanofibers</subject><subject>Nanocellulose</subject><subject>Nanofibers - chemistry</subject><subject>Polysaccharides - chemistry</subject><subject>Triticale - chemistry</subject><issn>0144-8617</issn><issn>1879-1344</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE-PFCEQxYnRuLOrH0HD0UuPFE3_GS_GbHQ1mcTLeiY1UDhMumEEWrMXP7uMM-tVUgkh9eo96sfYKxBrENC_PawNpt0xTmspYFgLqDU8YSsYh00DrVJP2UqAUs3Yw3DFrnM-iHp6EM_ZlRxlP6jNuGK_t_57iIamaZli9oYHDNH5HaXMXYozL8kXb3AinkvCX-_4_Z64D25aKBji0fE9zf7RgDLHYPlUTX2oMl725BM_pmgXU3wMf9v1eaRUPOUX7JnDKdPLy33Dvn36eH_7udl-vfty-2HbGKU2pVECQI59BwqFkHbX42hRirZ3GyPAWrItSufGHqVV2HUIcnCE1CrEoTOqvWFvzr41-sdCuejZ59OnMVBcsq7UOlWtBVRpd5aaFHNO5PQx-RnTgwahT-j1QV_Q6xN6LaDWUOdeXyKW3Uz239Qj6yp4fxZQXfSnp6Sz8SeI1icyRdvo_xPxB9Ismts</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Tarrés, Quim</creator><creator>Ehman, Nanci Vanesa</creator><creator>Vallejos, María Evangelina</creator><creator>Area, Maria Cristina</creator><creator>Delgado-Aguilar, Marc</creator><creator>Mutjé, Pere</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20170501</creationdate><title>Lignocellulosic nanofibers from triticale straw: The influence of hemicelluloses and lignin in their production and properties</title><author>Tarrés, Quim ; Ehman, Nanci Vanesa ; Vallejos, María Evangelina ; Area, Maria Cristina ; Delgado-Aguilar, Marc ; Mutjé, Pere</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c449t-4011286514a002db6a8da2036f9c01dded3a2ff86a2d4a55a127feae34aa75c43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Cyclic N-Oxides</topic><topic>Hemicellulose</topic><topic>Lignin</topic><topic>Lignin - chemistry</topic><topic>Lignocellulosic nanofibers</topic><topic>Nanocellulose</topic><topic>Nanofibers - chemistry</topic><topic>Polysaccharides - chemistry</topic><topic>Triticale - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tarrés, Quim</creatorcontrib><creatorcontrib>Ehman, Nanci Vanesa</creatorcontrib><creatorcontrib>Vallejos, María Evangelina</creatorcontrib><creatorcontrib>Area, Maria Cristina</creatorcontrib><creatorcontrib>Delgado-Aguilar, Marc</creatorcontrib><creatorcontrib>Mutjé, Pere</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Carbohydrate polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tarrés, Quim</au><au>Ehman, Nanci Vanesa</au><au>Vallejos, María Evangelina</au><au>Area, Maria Cristina</au><au>Delgado-Aguilar, Marc</au><au>Mutjé, Pere</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lignocellulosic nanofibers from triticale straw: The influence of hemicelluloses and lignin in their production and properties</atitle><jtitle>Carbohydrate polymers</jtitle><addtitle>Carbohydr Polym</addtitle><date>2017-05-01</date><risdate>2017</risdate><volume>163</volume><spage>20</spage><epage>27</epage><pages>20-27</pages><issn>0144-8617</issn><eissn>1879-1344</eissn><abstract>•Hemicellulose preservation is beneficial for LCNF production.•LCNF from triticale presented the same reinforcing potential than TEMPO-CNF.•Both adequate hemicellulose and lignin content promote fibrillation.•Lignin limits the use of LCNF in white papers due to brightness loss.
The present work aims to determine the influence of hemicellulose and lignin content in the production of lignocellulosic nanofibers (LCNF) from triticale straws. Triticale straws were digested and then gradually delignified, preserving as much hemicelluloses as possible. The obtained LCNF was characterized and used as paper strength additive, observing that hemicellulose and lignin have a key role on the final properties thereof, as well as on their reinforcing potential as paper additive, obtaining LCNF with the same paper reinforcing potential than CNF obtained by TEMPO ((2,2,6,6-Tetramethyl-piperidin-1-yl)oxyl) mediated oxidation.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>28267498</pmid><doi>10.1016/j.carbpol.2017.01.017</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Carbohydrate polymers, 2017-05, Vol.163, p.20-27 |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Cyclic N-Oxides Hemicellulose Lignin Lignin - chemistry Lignocellulosic nanofibers Nanocellulose Nanofibers - chemistry Polysaccharides - chemistry Triticale - chemistry |
| title | Lignocellulosic nanofibers from triticale straw: The influence of hemicelluloses and lignin in their production and properties |
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