Thermal properties and morphology of high-density polyethylene filled with coffee dregs
Composites of high-density polyethylene (HDPE) and coffee dregs (COFD) were elaborated using four different types (integral, extracted, major size, and minor size) of COFD. The aim was to study the effects of particle size and soluble extraction over the properties of the HDPE. Four blends were made...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2013-10, Vol.114 (1), p.1-4 |
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| creator | Sibele Piedade, Cestari Luis Claudio, Mendes |
| description | Composites of high-density polyethylene (HDPE) and coffee dregs (COFD) were elaborated using four different types (integral, extracted, major size, and minor size) of COFD. The aim was to study the effects of particle size and soluble extraction over the properties of the HDPE. Four blends were made at the proportion of 90–10 % polymer-filler. The materials were evaluated through optical and scanning electron microscopy, differential scanning calorimetry and thermogravimetry/derivative thermogravimetry. The results showed that the integral COFD has a performance similar to the minor size one, and superior to the extracted. The composites degraded in two steps. The first one was in a temperature lower than the neat HDPE, but higher than the processing temperature of the polymer. The melting temperature and the degree of crystallinity of the composites resulted similar to the neat HDPE ones. In general, extraction and particle size of the COFD have little influence on the behavior of the HDPE. The results show that COFD can be used as filler in polymeric composites. |
| doi_str_mv | 10.1007/s10973-013-3121-4 |
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The aim was to study the effects of particle size and soluble extraction over the properties of the HDPE. Four blends were made at the proportion of 90–10 % polymer-filler. The materials were evaluated through optical and scanning electron microscopy, differential scanning calorimetry and thermogravimetry/derivative thermogravimetry. The results showed that the integral COFD has a performance similar to the minor size one, and superior to the extracted. The composites degraded in two steps. The first one was in a temperature lower than the neat HDPE, but higher than the processing temperature of the polymer. The melting temperature and the degree of crystallinity of the composites resulted similar to the neat HDPE ones. In general, extraction and particle size of the COFD have little influence on the behavior of the HDPE. The results show that COFD can be used as filler in polymeric composites.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-013-3121-4</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analytical Chemistry ; Applied sciences ; Calorimetry ; Chemistry ; Chemistry and Materials Science ; Coffee ; Composites ; Exact sciences and technology ; Forms of application and semi-finished materials ; Inorganic Chemistry ; Measurement Science and Instrumentation ; Physical Chemistry ; Polyethylene ; Polymer industry, paints, wood ; Polymer Sciences ; Technology of polymers ; Thermal properties</subject><ispartof>Journal of thermal analysis and calorimetry, 2013-10, Vol.114 (1), p.1-4</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2013</rights><rights>2014 INIST-CNRS</rights><rights>COPYRIGHT 2013 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c424t-2637d3c874fe2315afe2bbe5b030bce05309398496e33db51132ce72db5dc0663</citedby><cites>FETCH-LOGICAL-c424t-2637d3c874fe2315afe2bbe5b030bce05309398496e33db51132ce72db5dc0663</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-013-3121-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-013-3121-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27774121$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sibele Piedade, Cestari</creatorcontrib><creatorcontrib>Luis Claudio, Mendes</creatorcontrib><title>Thermal properties and morphology of high-density polyethylene filled with coffee dregs</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>Composites of high-density polyethylene (HDPE) and coffee dregs (COFD) were elaborated using four different types (integral, extracted, major size, and minor size) of COFD. The aim was to study the effects of particle size and soluble extraction over the properties of the HDPE. Four blends were made at the proportion of 90–10 % polymer-filler. The materials were evaluated through optical and scanning electron microscopy, differential scanning calorimetry and thermogravimetry/derivative thermogravimetry. The results showed that the integral COFD has a performance similar to the minor size one, and superior to the extracted. The composites degraded in two steps. The first one was in a temperature lower than the neat HDPE, but higher than the processing temperature of the polymer. The melting temperature and the degree of crystallinity of the composites resulted similar to the neat HDPE ones. In general, extraction and particle size of the COFD have little influence on the behavior of the HDPE. The results show that COFD can be used as filler in polymeric composites.</description><subject>Analytical Chemistry</subject><subject>Applied sciences</subject><subject>Calorimetry</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coffee</subject><subject>Composites</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>Inorganic Chemistry</subject><subject>Measurement Science and Instrumentation</subject><subject>Physical Chemistry</subject><subject>Polyethylene</subject><subject>Polymer industry, paints, wood</subject><subject>Polymer Sciences</subject><subject>Technology of polymers</subject><subject>Thermal properties</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kU2L1jAUhYsoOIzzA9xlI-iiYz6apF0Ogx8DA4KOuAxpetNG0qQmedH-e_PSQZiNZHEP3Odc7s1pmtcEXxOM5ftM8CBZiwlrGaGk7Z41F4T3fUsHKp5XzaoWhOOXzVXObsSUYDHwfrhofjwskFbt0ZbiBqk4yEiHCa0xbUv0cd5RtGhx89JOELIrO9qi36Esu4cAyDrvYUK_XVmQidYCoCnBnF81L6z2Ga4e62Xz_eOHh9vP7f2XT3e3N_et6WhXWiqYnJjpZWeBMsJ1LeMIfMQMjwYwZ3hgQ98NAhibRk4IowYkrXIyWAh22bw95tb9f50gF7W6bMB7HSCesqpHCzYQ2Z_R6wOdtQflgo0laVPfBKszMUC9BdQN6ziWTHBaDe-eGCpT4E-Z9Slndfft61OWHKxJMecEVm3JrTrtimB1DkkdIakakjqHpLrqefO4u85Ge5t0MC7_M1IpZVfJytGDy7UVZkjqZzylUL_1P8P_Ar-BoHQ</recordid><startdate>20131001</startdate><enddate>20131001</enddate><creator>Sibele Piedade, Cestari</creator><creator>Luis Claudio, Mendes</creator><general>Springer Netherlands</general><general>Springer</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20131001</creationdate><title>Thermal properties and morphology of high-density polyethylene filled with coffee dregs</title><author>Sibele Piedade, Cestari ; Luis Claudio, Mendes</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-2637d3c874fe2315afe2bbe5b030bce05309398496e33db51132ce72db5dc0663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Analytical Chemistry</topic><topic>Applied sciences</topic><topic>Calorimetry</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coffee</topic><topic>Composites</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>Inorganic Chemistry</topic><topic>Measurement Science and Instrumentation</topic><topic>Physical Chemistry</topic><topic>Polyethylene</topic><topic>Polymer industry, paints, wood</topic><topic>Polymer Sciences</topic><topic>Technology of polymers</topic><topic>Thermal properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sibele Piedade, Cestari</creatorcontrib><creatorcontrib>Luis Claudio, Mendes</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sibele Piedade, Cestari</au><au>Luis Claudio, Mendes</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal properties and morphology of high-density polyethylene filled with coffee dregs</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2013-10-01</date><risdate>2013</risdate><volume>114</volume><issue>1</issue><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>Composites of high-density polyethylene (HDPE) and coffee dregs (COFD) were elaborated using four different types (integral, extracted, major size, and minor size) of COFD. The aim was to study the effects of particle size and soluble extraction over the properties of the HDPE. Four blends were made at the proportion of 90–10 % polymer-filler. The materials were evaluated through optical and scanning electron microscopy, differential scanning calorimetry and thermogravimetry/derivative thermogravimetry. The results showed that the integral COFD has a performance similar to the minor size one, and superior to the extracted. The composites degraded in two steps. The first one was in a temperature lower than the neat HDPE, but higher than the processing temperature of the polymer. The melting temperature and the degree of crystallinity of the composites resulted similar to the neat HDPE ones. In general, extraction and particle size of the COFD have little influence on the behavior of the HDPE. 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| subjects | Analytical Chemistry Applied sciences Calorimetry Chemistry Chemistry and Materials Science Coffee Composites Exact sciences and technology Forms of application and semi-finished materials Inorganic Chemistry Measurement Science and Instrumentation Physical Chemistry Polyethylene Polymer industry, paints, wood Polymer Sciences Technology of polymers Thermal properties |
| title | Thermal properties and morphology of high-density polyethylene filled with coffee dregs |
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