Hydrophobic-modified nano-cellulose fiber/PLA biodegradable composites for lowering water vapor transmission rate (WVTR) of paper
•Nano-scale cellulose fiber (NCF) was hydrophobic modified via free radical polymerization.•Biodegradable composites were made by incorporating modified NCF into PLA matrix.•The WVTR of paper decreased dramatically after being coated with the composites. New biodegradable nanocomposites have been su...
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| Veröffentlicht in: | Carbohydrate polymers 2014-10, Vol.111, p.442-448 |
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| creator | Song, Zhaoping Xiao, Huining Zhao, Yi |
| description | •Nano-scale cellulose fiber (NCF) was hydrophobic modified via free radical polymerization.•Biodegradable composites were made by incorporating modified NCF into PLA matrix.•The WVTR of paper decreased dramatically after being coated with the composites.
New biodegradable nanocomposites have been successfully prepared by incorporating modified nano-cellulose fibers (NCF) in a biodegradable polylactic acid (PLA) matrix in this work. The hydrophobic-modified NCF was obtained by grafting hydrophobic monomers on NCF to improve the compatibility between NCF and PLA during blending. The resulting NCF/PLA composites were then applied on paper surface via a cast-coating process in an attempt to reduce the water vapor transmission rate (WVTR) of paper. The WVTR tests, conducted under various testing conditions and with different coating weights, demonstrated that the modified NCF/PLA composites coating played a critical role in lowering WVTR of paper. The lowest WVTR value was 34g/m2/d, which was obtained with an addition of 1% of modified NCF to PLA and the composites coating weight at 40g/m2 and substantially lower than the control value at 1315g/m2/d. The paper coated with the modified biodegradable composite is promising as green-based packaging materials. |
| doi_str_mv | 10.1016/j.carbpol.2014.04.049 |
| format | Article |
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New biodegradable nanocomposites have been successfully prepared by incorporating modified nano-cellulose fibers (NCF) in a biodegradable polylactic acid (PLA) matrix in this work. The hydrophobic-modified NCF was obtained by grafting hydrophobic monomers on NCF to improve the compatibility between NCF and PLA during blending. The resulting NCF/PLA composites were then applied on paper surface via a cast-coating process in an attempt to reduce the water vapor transmission rate (WVTR) of paper. The WVTR tests, conducted under various testing conditions and with different coating weights, demonstrated that the modified NCF/PLA composites coating played a critical role in lowering WVTR of paper. The lowest WVTR value was 34g/m2/d, which was obtained with an addition of 1% of modified NCF to PLA and the composites coating weight at 40g/m2 and substantially lower than the control value at 1315g/m2/d. The paper coated with the modified biodegradable composite is promising as green-based packaging materials.</description><identifier>ISSN: 0144-8617</identifier><identifier>EISSN: 1879-1344</identifier><identifier>DOI: 10.1016/j.carbpol.2014.04.049</identifier><identifier>PMID: 25037373</identifier><identifier>CODEN: CAPOD8</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; Biodegradable ; Cellulose - chemistry ; Composites ; Exact sciences and technology ; Forms of application and semi-finished materials ; Humidity ; Hydrophobic and Hydrophilic Interactions ; Lactic Acid - chemistry ; Nano-cellulose Fiber ; Nanocomposites ; Nanocomposites - chemistry ; Nanocomposites - ultrastructure ; Nanofibers - chemistry ; Nanofibers - ultrastructure ; Paper, paperboard, non wovens ; PLA ; Polyesters ; Polymer industry, paints, wood ; Polymers - chemistry ; Properties and testing ; Steam - analysis ; Technology of polymers ; Wood. Paper. Non wovens ; WVTR</subject><ispartof>Carbohydrate polymers, 2014-10, Vol.111, p.442-448</ispartof><rights>2014 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2014 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c494t-418f5ac1d5b52e0c227df8db52c0170168b2fbd85e8c57ad9ca24525d5e298af3</citedby><cites>FETCH-LOGICAL-c494t-418f5ac1d5b52e0c227df8db52c0170168b2fbd85e8c57ad9ca24525d5e298af3</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.2014.04.049$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28614238$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25037373$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Song, Zhaoping</creatorcontrib><creatorcontrib>Xiao, Huining</creatorcontrib><creatorcontrib>Zhao, Yi</creatorcontrib><title>Hydrophobic-modified nano-cellulose fiber/PLA biodegradable composites for lowering water vapor transmission rate (WVTR) of paper</title><title>Carbohydrate polymers</title><addtitle>Carbohydr Polym</addtitle><description>•Nano-scale cellulose fiber (NCF) was hydrophobic modified via free radical polymerization.•Biodegradable composites were made by incorporating modified NCF into PLA matrix.•The WVTR of paper decreased dramatically after being coated with the composites.
New biodegradable nanocomposites have been successfully prepared by incorporating modified nano-cellulose fibers (NCF) in a biodegradable polylactic acid (PLA) matrix in this work. The hydrophobic-modified NCF was obtained by grafting hydrophobic monomers on NCF to improve the compatibility between NCF and PLA during blending. The resulting NCF/PLA composites were then applied on paper surface via a cast-coating process in an attempt to reduce the water vapor transmission rate (WVTR) of paper. The WVTR tests, conducted under various testing conditions and with different coating weights, demonstrated that the modified NCF/PLA composites coating played a critical role in lowering WVTR of paper. The lowest WVTR value was 34g/m2/d, which was obtained with an addition of 1% of modified NCF to PLA and the composites coating weight at 40g/m2 and substantially lower than the control value at 1315g/m2/d. The paper coated with the modified biodegradable composite is promising as green-based packaging materials.</description><subject>Applied sciences</subject><subject>Biodegradable</subject><subject>Cellulose - chemistry</subject><subject>Composites</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>Humidity</subject><subject>Hydrophobic and Hydrophilic Interactions</subject><subject>Lactic Acid - chemistry</subject><subject>Nano-cellulose Fiber</subject><subject>Nanocomposites</subject><subject>Nanocomposites - chemistry</subject><subject>Nanocomposites - ultrastructure</subject><subject>Nanofibers - chemistry</subject><subject>Nanofibers - ultrastructure</subject><subject>Paper, paperboard, non wovens</subject><subject>PLA</subject><subject>Polyesters</subject><subject>Polymer industry, paints, wood</subject><subject>Polymers - chemistry</subject><subject>Properties and testing</subject><subject>Steam - analysis</subject><subject>Technology of polymers</subject><subject>Wood. Paper. Non wovens</subject><subject>WVTR</subject><issn>0144-8617</issn><issn>1879-1344</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUFvFCEUx4nR2LX6ETRcTOphtsDAwJxM01RrsonGtPVIGHhUNjPDCLNtevSby2TX9qjwEgLv9-Dx_yP0lpI1JbQ53a6tSd0U-zUjlK_JEu0ztKJKthWtOX-OViXBK9VQeYRe5bwlZTSUvERHTJBalrlCvy8fXIrTz9gFWw3RBR_A4dGMsbLQ97s-ZsA-dJBOv23OcBeig9tknOl6wDYOU8xhhox9TLiP95DCeIvvzQwJ35mpHM7JjHkIOYc44lQS-OTHzdX3Dzh6PJkJ0mv0wps-w5vDeoyuP11cnV9Wm6-fv5yfbSrLWz5XnCovjKVOdIIBsYxJ55UrG0uoLIqojvnOKQHKCmlcaw3jggkngLXK-PoYnezvnVL8tYM869LV8kczQtxlTUXTKE445f-BcilqJYksqNijNsWcE3g9pTCY9KAp0YtReqsPRunFKE2WaEvdu8MTu24A91j115kCvD8AJlvT-yKjDfmJK7ZyVqvCfdxzULS7C5B0tgFGCy4ksLN2MfyjlT9YibWG</recordid><startdate>20141013</startdate><enddate>20141013</enddate><creator>Song, Zhaoping</creator><creator>Xiao, Huining</creator><creator>Zhao, Yi</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><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><scope>7QO</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20141013</creationdate><title>Hydrophobic-modified nano-cellulose fiber/PLA biodegradable composites for lowering water vapor transmission rate (WVTR) of paper</title><author>Song, Zhaoping ; Xiao, Huining ; Zhao, Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c494t-418f5ac1d5b52e0c227df8db52c0170168b2fbd85e8c57ad9ca24525d5e298af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied sciences</topic><topic>Biodegradable</topic><topic>Cellulose - chemistry</topic><topic>Composites</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>Humidity</topic><topic>Hydrophobic and Hydrophilic Interactions</topic><topic>Lactic Acid - chemistry</topic><topic>Nano-cellulose Fiber</topic><topic>Nanocomposites</topic><topic>Nanocomposites - chemistry</topic><topic>Nanocomposites - ultrastructure</topic><topic>Nanofibers - chemistry</topic><topic>Nanofibers - ultrastructure</topic><topic>Paper, paperboard, non wovens</topic><topic>PLA</topic><topic>Polyesters</topic><topic>Polymer industry, paints, wood</topic><topic>Polymers - chemistry</topic><topic>Properties and testing</topic><topic>Steam - analysis</topic><topic>Technology of polymers</topic><topic>Wood. Paper. Non wovens</topic><topic>WVTR</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Zhaoping</creatorcontrib><creatorcontrib>Xiao, Huining</creatorcontrib><creatorcontrib>Zhao, Yi</creatorcontrib><collection>Pascal-Francis</collection><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><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Carbohydrate polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, Zhaoping</au><au>Xiao, Huining</au><au>Zhao, Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydrophobic-modified nano-cellulose fiber/PLA biodegradable composites for lowering water vapor transmission rate (WVTR) of paper</atitle><jtitle>Carbohydrate polymers</jtitle><addtitle>Carbohydr Polym</addtitle><date>2014-10-13</date><risdate>2014</risdate><volume>111</volume><spage>442</spage><epage>448</epage><pages>442-448</pages><issn>0144-8617</issn><eissn>1879-1344</eissn><coden>CAPOD8</coden><abstract>•Nano-scale cellulose fiber (NCF) was hydrophobic modified via free radical polymerization.•Biodegradable composites were made by incorporating modified NCF into PLA matrix.•The WVTR of paper decreased dramatically after being coated with the composites.
New biodegradable nanocomposites have been successfully prepared by incorporating modified nano-cellulose fibers (NCF) in a biodegradable polylactic acid (PLA) matrix in this work. The hydrophobic-modified NCF was obtained by grafting hydrophobic monomers on NCF to improve the compatibility between NCF and PLA during blending. The resulting NCF/PLA composites were then applied on paper surface via a cast-coating process in an attempt to reduce the water vapor transmission rate (WVTR) of paper. The WVTR tests, conducted under various testing conditions and with different coating weights, demonstrated that the modified NCF/PLA composites coating played a critical role in lowering WVTR of paper. The lowest WVTR value was 34g/m2/d, which was obtained with an addition of 1% of modified NCF to PLA and the composites coating weight at 40g/m2 and substantially lower than the control value at 1315g/m2/d. The paper coated with the modified biodegradable composite is promising as green-based packaging materials.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>25037373</pmid><doi>10.1016/j.carbpol.2014.04.049</doi><tpages>7</tpages></addata></record> |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Applied sciences Biodegradable Cellulose - chemistry Composites Exact sciences and technology Forms of application and semi-finished materials Humidity Hydrophobic and Hydrophilic Interactions Lactic Acid - chemistry Nano-cellulose Fiber Nanocomposites Nanocomposites - chemistry Nanocomposites - ultrastructure Nanofibers - chemistry Nanofibers - ultrastructure Paper, paperboard, non wovens PLA Polyesters Polymer industry, paints, wood Polymers - chemistry Properties and testing Steam - analysis Technology of polymers Wood. Paper. Non wovens WVTR |
| title | Hydrophobic-modified nano-cellulose fiber/PLA biodegradable composites for lowering water vapor transmission rate (WVTR) of paper |
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