Synthesis of sago starch laurate in densified carbon dioxide
Fatty acid starch esters are potential candidates for novel biodegradable plastics. This work describes a systematic study on the synthesis of starch laurate using sago starch and vinyl laurate (VL) in densified CO2 as a green solvent. The phase behavior of the CO2–VL system was investigated in a hi...
Gespeichert in:
| Veröffentlicht in: | Polymer engineering and science 2018-03, Vol.58 (3), p.291-299 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 299 |
|---|---|
| container_issue | 3 |
| container_start_page | 291 |
| container_title | Polymer engineering and science |
| container_volume | 58 |
| creator | Muljana, Henky Irene, Cynthia Saptaputri, Vina Arbita, Ernest Sugih, Asaf K. Heeres, Hero J. Picchioni, Francesco |
| description | Fatty acid starch esters are potential candidates for novel biodegradable plastics. This work describes a systematic study on the synthesis of starch laurate using sago starch and vinyl laurate (VL) in densified CO2 as a green solvent. The phase behavior of the CO2–VL system was investigated in a high pressure view cell and the critical point of the CO2‐VL mixtures was shown to increase with temperature. Within the experimental window, sago starch laurate with a maximum degree of substitution (DS) of 0.97 is obtained. To the best of our knowledge, such high DS values have never been reported before for reactions in densified CO2. Moreover, the presence of laurate chains in the starch backbone has a profound influence on the degree of crystallinity, the melt and crystallization temperature, and the degradation temperature of the final products. POLYM. ENG. SCI., 58:291–299, 2018. © 2017 Society of Plastics Engineers |
| doi_str_mv | 10.1002/pen.24569 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2012858348</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A536746263</galeid><sourcerecordid>A536746263</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5089-3d6dd9ef468258f04c6074f1082322785bf81f818f7222c0259cb210440e12193</originalsourceid><addsrcrecordid>eNp10V1LHDEUBuBQFLpqL_oPBnpVcNZ8zmagNyJWBbGlttchmzmZjewma84Mdf-90RXswpaEBMLznoQcQj4zOmWU8rM1xCmXqmk_kAlTUte8EfKATCgVvBZa64_kCPGBFitUOyHf7jdxWAAGrJKv0PapwsFmt6iWdsx2gCrEqoOIwQfoKmfzPJWDkJ5CByfk0Nslwqe3_Zj8-X75--K6vv1xdXNxfls7RXVbi67puha8bDRX2lPpGjqTnlHNBeczreZeszK1n3HOHeWqdXPOqJQUGGetOCZftnXXOT2OgIN5SGOO5UrDKeNaaSH1u-rtEkyIPg3ZulVAZ86VaGayKX9RVL1H9RAh22WK4EM53vHTPb6MDlbB7Q183QkUM8DT0NsR0dzc_9q1p__Y-YghApYFQ78YcBvZV9rlhJjBm3UOK5s3hlHz0n5T2m9e21_s2db-Le_b_B-an5d328Qzb86reQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2012858348</pqid></control><display><type>article</type><title>Synthesis of sago starch laurate in densified carbon dioxide</title><source>Wiley Online Library All Journals</source><creator>Muljana, Henky ; Irene, Cynthia ; Saptaputri, Vina ; Arbita, Ernest ; Sugih, Asaf K. ; Heeres, Hero J. ; Picchioni, Francesco</creator><creatorcontrib>Muljana, Henky ; Irene, Cynthia ; Saptaputri, Vina ; Arbita, Ernest ; Sugih, Asaf K. ; Heeres, Hero J. ; Picchioni, Francesco</creatorcontrib><description>Fatty acid starch esters are potential candidates for novel biodegradable plastics. This work describes a systematic study on the synthesis of starch laurate using sago starch and vinyl laurate (VL) in densified CO2 as a green solvent. The phase behavior of the CO2–VL system was investigated in a high pressure view cell and the critical point of the CO2‐VL mixtures was shown to increase with temperature. Within the experimental window, sago starch laurate with a maximum degree of substitution (DS) of 0.97 is obtained. To the best of our knowledge, such high DS values have never been reported before for reactions in densified CO2. Moreover, the presence of laurate chains in the starch backbone has a profound influence on the degree of crystallinity, the melt and crystallization temperature, and the degradation temperature of the final products. POLYM. ENG. SCI., 58:291–299, 2018. © 2017 Society of Plastics Engineers</description><identifier>ISSN: 0032-3888</identifier><identifier>EISSN: 1548-2634</identifier><identifier>DOI: 10.1002/pen.24569</identifier><language>eng</language><publisher>Newtown: Society of Plastics Engineers, Inc</publisher><subject>Biodegradability ; Carbon dioxide ; Chemical properties ; Critical point ; Crystallization ; Degree of crystallinity ; Esters ; Methods ; Polymerization ; Polymers ; Sago ; Starch ; Synthesis</subject><ispartof>Polymer engineering and science, 2018-03, Vol.58 (3), p.291-299</ispartof><rights>2017 Society of Plastics Engineers</rights><rights>COPYRIGHT 2018 Society of Plastics Engineers, Inc.</rights><rights>2018 Society of Plastics Engineers</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5089-3d6dd9ef468258f04c6074f1082322785bf81f818f7222c0259cb210440e12193</citedby><cites>FETCH-LOGICAL-c5089-3d6dd9ef468258f04c6074f1082322785bf81f818f7222c0259cb210440e12193</cites><orcidid>0000-0002-8200-6072</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpen.24569$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpen.24569$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Muljana, Henky</creatorcontrib><creatorcontrib>Irene, Cynthia</creatorcontrib><creatorcontrib>Saptaputri, Vina</creatorcontrib><creatorcontrib>Arbita, Ernest</creatorcontrib><creatorcontrib>Sugih, Asaf K.</creatorcontrib><creatorcontrib>Heeres, Hero J.</creatorcontrib><creatorcontrib>Picchioni, Francesco</creatorcontrib><title>Synthesis of sago starch laurate in densified carbon dioxide</title><title>Polymer engineering and science</title><description>Fatty acid starch esters are potential candidates for novel biodegradable plastics. This work describes a systematic study on the synthesis of starch laurate using sago starch and vinyl laurate (VL) in densified CO2 as a green solvent. The phase behavior of the CO2–VL system was investigated in a high pressure view cell and the critical point of the CO2‐VL mixtures was shown to increase with temperature. Within the experimental window, sago starch laurate with a maximum degree of substitution (DS) of 0.97 is obtained. To the best of our knowledge, such high DS values have never been reported before for reactions in densified CO2. Moreover, the presence of laurate chains in the starch backbone has a profound influence on the degree of crystallinity, the melt and crystallization temperature, and the degradation temperature of the final products. POLYM. ENG. SCI., 58:291–299, 2018. © 2017 Society of Plastics Engineers</description><subject>Biodegradability</subject><subject>Carbon dioxide</subject><subject>Chemical properties</subject><subject>Critical point</subject><subject>Crystallization</subject><subject>Degree of crystallinity</subject><subject>Esters</subject><subject>Methods</subject><subject>Polymerization</subject><subject>Polymers</subject><subject>Sago</subject><subject>Starch</subject><subject>Synthesis</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>eNp10V1LHDEUBuBQFLpqL_oPBnpVcNZ8zmagNyJWBbGlttchmzmZjewma84Mdf-90RXswpaEBMLznoQcQj4zOmWU8rM1xCmXqmk_kAlTUte8EfKATCgVvBZa64_kCPGBFitUOyHf7jdxWAAGrJKv0PapwsFmt6iWdsx2gCrEqoOIwQfoKmfzPJWDkJ5CByfk0Nslwqe3_Zj8-X75--K6vv1xdXNxfls7RXVbi67puha8bDRX2lPpGjqTnlHNBeczreZeszK1n3HOHeWqdXPOqJQUGGetOCZftnXXOT2OgIN5SGOO5UrDKeNaaSH1u-rtEkyIPg3ZulVAZ86VaGayKX9RVL1H9RAh22WK4EM53vHTPb6MDlbB7Q183QkUM8DT0NsR0dzc_9q1p__Y-YghApYFQ78YcBvZV9rlhJjBm3UOK5s3hlHz0n5T2m9e21_s2db-Le_b_B-an5d328Qzb86reQ</recordid><startdate>201803</startdate><enddate>201803</enddate><creator>Muljana, Henky</creator><creator>Irene, Cynthia</creator><creator>Saptaputri, Vina</creator><creator>Arbita, Ernest</creator><creator>Sugih, Asaf K.</creator><creator>Heeres, Hero J.</creator><creator>Picchioni, Francesco</creator><general>Society of Plastics Engineers, Inc</general><general>Blackwell Publishing Ltd</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><orcidid>https://orcid.org/0000-0002-8200-6072</orcidid></search><sort><creationdate>201803</creationdate><title>Synthesis of sago starch laurate in densified carbon dioxide</title><author>Muljana, Henky ; Irene, Cynthia ; Saptaputri, Vina ; Arbita, Ernest ; Sugih, Asaf K. ; Heeres, Hero J. ; Picchioni, Francesco</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5089-3d6dd9ef468258f04c6074f1082322785bf81f818f7222c0259cb210440e12193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Biodegradability</topic><topic>Carbon dioxide</topic><topic>Chemical properties</topic><topic>Critical point</topic><topic>Crystallization</topic><topic>Degree of crystallinity</topic><topic>Esters</topic><topic>Methods</topic><topic>Polymerization</topic><topic>Polymers</topic><topic>Sago</topic><topic>Starch</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Muljana, Henky</creatorcontrib><creatorcontrib>Irene, Cynthia</creatorcontrib><creatorcontrib>Saptaputri, Vina</creatorcontrib><creatorcontrib>Arbita, Ernest</creatorcontrib><creatorcontrib>Sugih, Asaf K.</creatorcontrib><creatorcontrib>Heeres, Hero J.</creatorcontrib><creatorcontrib>Picchioni, Francesco</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><jtitle>Polymer engineering and science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Muljana, Henky</au><au>Irene, Cynthia</au><au>Saptaputri, Vina</au><au>Arbita, Ernest</au><au>Sugih, Asaf K.</au><au>Heeres, Hero J.</au><au>Picchioni, Francesco</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of sago starch laurate in densified carbon dioxide</atitle><jtitle>Polymer engineering and science</jtitle><date>2018-03</date><risdate>2018</risdate><volume>58</volume><issue>3</issue><spage>291</spage><epage>299</epage><pages>291-299</pages><issn>0032-3888</issn><eissn>1548-2634</eissn><abstract>Fatty acid starch esters are potential candidates for novel biodegradable plastics. This work describes a systematic study on the synthesis of starch laurate using sago starch and vinyl laurate (VL) in densified CO2 as a green solvent. The phase behavior of the CO2–VL system was investigated in a high pressure view cell and the critical point of the CO2‐VL mixtures was shown to increase with temperature. Within the experimental window, sago starch laurate with a maximum degree of substitution (DS) of 0.97 is obtained. To the best of our knowledge, such high DS values have never been reported before for reactions in densified CO2. Moreover, the presence of laurate chains in the starch backbone has a profound influence on the degree of crystallinity, the melt and crystallization temperature, and the degradation temperature of the final products. POLYM. ENG. SCI., 58:291–299, 2018. © 2017 Society of Plastics Engineers</abstract><cop>Newtown</cop><pub>Society of Plastics Engineers, Inc</pub><doi>10.1002/pen.24569</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-8200-6072</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0032-3888 |
| ispartof | Polymer engineering and science, 2018-03, Vol.58 (3), p.291-299 |
| issn | 0032-3888 1548-2634 |
| language | eng |
| recordid | cdi_proquest_journals_2012858348 |
| source | Wiley Online Library All Journals |
| subjects | Biodegradability Carbon dioxide Chemical properties Critical point Crystallization Degree of crystallinity Esters Methods Polymerization Polymers Sago Starch Synthesis |
| title | Synthesis of sago starch laurate in densified carbon dioxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T11%3A20%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20of%20sago%20starch%20laurate%20in%20densified%20carbon%20dioxide&rft.jtitle=Polymer%20engineering%20and%20science&rft.au=Muljana,%20Henky&rft.date=2018-03&rft.volume=58&rft.issue=3&rft.spage=291&rft.epage=299&rft.pages=291-299&rft.issn=0032-3888&rft.eissn=1548-2634&rft_id=info:doi/10.1002/pen.24569&rft_dat=%3Cgale_proqu%3EA536746263%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2012858348&rft_id=info:pmid/&rft_galeid=A536746263&rfr_iscdi=true |