Effect of silk fiber on the structural, thermal, and mechanical properties of PVA/PVP composite films
In the present study, short fiber‐reinforced hybrid composite films of poly (vinyl alcohol) (PVA) and poly (vinylpyrrolidone) (PVP) with different weight percentages of silk fiber, were prepared by the solvent casting technique. The thermal, mechanical, morphological, and bio‐degradable characterist...
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| Veröffentlicht in: | Polymer engineering and science 2018-11, Vol.58 (11), p.1923-1930 |
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| container_issue | 11 |
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| container_title | Polymer engineering and science |
| container_volume | 58 |
| creator | Sheik, Sareen Nagaraja, G.K. Prashantha, Kalappa |
| description | In the present study, short fiber‐reinforced hybrid composite films of poly (vinyl alcohol) (PVA) and poly (vinylpyrrolidone) (PVP) with different weight percentages of silk fiber, were prepared by the solvent casting technique. The thermal, mechanical, morphological, and bio‐degradable characteristics of the prepared films were evaluated. Soil burial experiments were performed in order to study the bio‐degradation rate of the composite films. The composite films showed good mechanical strength with increasing fiber concentration along with good thermal and biodegradable properties. This could possibly be due to the chemical interaction of the fiber functional groups and the matrix, as implied from the results of Fourier transform infrared spectroscopy, thus making them an exceptional material to be safely disposed without causing ecological damage. POLYM. ENG. SCI., 58:1923–1930, 2018. © 2017 Society of Plastics Engineers |
| doi_str_mv | 10.1002/pen.24801 |
| format | Article |
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SCI., 58:1923–1930, 2018. © 2017 Society of Plastics Engineers</description><subject>Biodegradability</subject><subject>Burial</subject><subject>Casting (Metal)</subject><subject>Chemical properties</subject><subject>Ecological effects</subject><subject>Engineering Sciences</subject><subject>Fourier transforms</subject><subject>Functional groups</subject><subject>Hybrid composites</subject><subject>Ions</subject><subject>Mechanical properties</subject><subject>Organic chemistry</subject><subject>Polymer composites</subject><subject>Polymers</subject><subject>Polyvinyl alcohol</subject><subject>Povidone</subject><subject>Short fibers</subject><subject>Silk</subject><subject>Spectroscopy</subject><subject>Thermal properties</subject><subject>Weight</subject><issn>0032-3888</issn><issn>1548-2634</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>N95</sourceid><recordid>eNp10ltr2zAUAGAzNljW7WH_QLCnQp3oYsfyYyjpWghb2KWvQpaPEnW25Enytv77yfMoC2QIdOM7B-lwsuwtwUuCMV0NYJe04Jg8yxakLHhO16x4ni0wZjRnnPOX2asQHnCyrKwXGWy1BhWR0yiY7hvSpgGPnEXxCChEP6o4etldTWffTxtpW9SDOkprlOzQ4N0APhoIU479_Wa1v98j5frBBRMhJez68Dp7oWUX4M3f9SL7erP9cn2b7z6-v7ve7HJV4orkBBOoSKtKBbxUNWheV61mVFct1pQwTSVXpOBc4boF3VR1XTaUKt6WlWZNzS6yyznvUXZi8KaX_lE4acTtZiemO8wYKWpCf5Bk3802_eD7CCGKBzd6m54nKKFVTck66Sd1kB0IY7WLXqreBCU25ZpxtiYcJ5WfUQewkGrnLKQiwKlfnvFptNAbdTbg8iQgmQi_4kGOIYi7z59O7dU_thmDsRDSFMzhGMMcci618i4ED_qpcASLqadE6inxp6eSXc32Z3rf4_-h2G8_zBG_AW-jyQI</recordid><startdate>201811</startdate><enddate>201811</enddate><creator>Sheik, Sareen</creator><creator>Nagaraja, G.K.</creator><creator>Prashantha, Kalappa</creator><general>Society of Plastics Engineers, Inc</general><general>Blackwell Publishing Ltd</general><general>Wiley-Blackwell</general><scope>AAYXX</scope><scope>CITATION</scope><scope>N95</scope><scope>XI7</scope><scope>ISR</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-0021-2527</orcidid></search><sort><creationdate>201811</creationdate><title>Effect of silk fiber on the structural, thermal, and mechanical properties of PVA/PVP composite films</title><author>Sheik, Sareen ; Nagaraja, G.K. ; Prashantha, Kalappa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5071-101e71dc5ce85c9ef897df32f7d0f213f2a8c1488c09defb7995b22c8d57f3b93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Biodegradability</topic><topic>Burial</topic><topic>Casting (Metal)</topic><topic>Chemical properties</topic><topic>Ecological effects</topic><topic>Engineering Sciences</topic><topic>Fourier transforms</topic><topic>Functional groups</topic><topic>Hybrid composites</topic><topic>Ions</topic><topic>Mechanical properties</topic><topic>Organic chemistry</topic><topic>Polymer composites</topic><topic>Polymers</topic><topic>Polyvinyl alcohol</topic><topic>Povidone</topic><topic>Short fibers</topic><topic>Silk</topic><topic>Spectroscopy</topic><topic>Thermal properties</topic><topic>Weight</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sheik, Sareen</creatorcontrib><creatorcontrib>Nagaraja, G.K.</creatorcontrib><creatorcontrib>Prashantha, Kalappa</creatorcontrib><collection>CrossRef</collection><collection>Gale Business Insights</collection><collection>Business Insights: Essentials</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Polymer engineering and science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sheik, Sareen</au><au>Nagaraja, G.K.</au><au>Prashantha, Kalappa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of silk fiber on the structural, thermal, and mechanical properties of PVA/PVP composite films</atitle><jtitle>Polymer engineering and science</jtitle><date>2018-11</date><risdate>2018</risdate><volume>58</volume><issue>11</issue><spage>1923</spage><epage>1930</epage><pages>1923-1930</pages><issn>0032-3888</issn><eissn>1548-2634</eissn><abstract>In the present study, short fiber‐reinforced hybrid composite films of poly (vinyl alcohol) (PVA) and poly (vinylpyrrolidone) (PVP) with different weight percentages of silk fiber, were prepared by the solvent casting technique. The thermal, mechanical, morphological, and bio‐degradable characteristics of the prepared films were evaluated. Soil burial experiments were performed in order to study the bio‐degradation rate of the composite films. The composite films showed good mechanical strength with increasing fiber concentration along with good thermal and biodegradable properties. This could possibly be due to the chemical interaction of the fiber functional groups and the matrix, as implied from the results of Fourier transform infrared spectroscopy, thus making them an exceptional material to be safely disposed without causing ecological damage. POLYM. ENG. SCI., 58:1923–1930, 2018. © 2017 Society of Plastics Engineers</abstract><cop>Newtown</cop><pub>Society of Plastics Engineers, Inc</pub><doi>10.1002/pen.24801</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-0021-2527</orcidid></addata></record> |
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| identifier | ISSN: 0032-3888 |
| ispartof | Polymer engineering and science, 2018-11, Vol.58 (11), p.1923-1930 |
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| language | eng |
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| source | Wiley Online Library |
| subjects | Biodegradability Burial Casting (Metal) Chemical properties Ecological effects Engineering Sciences Fourier transforms Functional groups Hybrid composites Ions Mechanical properties Organic chemistry Polymer composites Polymers Polyvinyl alcohol Povidone Short fibers Silk Spectroscopy Thermal properties Weight |
| title | Effect of silk fiber on the structural, thermal, and mechanical properties of PVA/PVP composite films |
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