Thermophysical properties of polycaprolactone/chitosan blend membranes
Biodegradable polycaprolactone/chiotosan blends with various proportions were prepared using concentrated acetic acid solutions as solvents. The blends were further processed into thicker membranes using a newly developed processing technique. These membranes were then investigated for their miscibi...
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| Veröffentlicht in: | Thermochimica acta 2009-04, Vol.487 (1), p.33-38 |
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| container_title | Thermochimica acta |
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| creator | Wan, Ying Lu, Xiaoling Dalai, Siqin Zhang, Jun |
| description | Biodegradable polycaprolactone/chiotosan blends with various proportions were prepared using concentrated acetic acid solutions as solvents. The blends were further processed into thicker membranes using a newly developed processing technique. These membranes were then investigated for their miscibility of components via thermogravimetric examinations, differential scanning calorimetric measurements, and dynamic mechanical analysis as well infrared analysis. The presence of phase separation structures inside the membranes was confirmed although very limited interactions between components were detected. In addition, it was also found that the composition ratio of the membranes did not substantially affect the interactions between the components inside the membranes. |
| doi_str_mv | 10.1016/j.tca.2009.01.007 |
| format | Article |
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In addition, it was also found that the composition ratio of the membranes did not substantially affect the interactions between the components inside the membranes.</description><subject>Applied sciences</subject><subject>Blend membranes</subject><subject>Chitosan</subject><subject>Exact sciences and technology</subject><subject>Exchange resins and membranes</subject><subject>Forms of application and semi-finished materials</subject><subject>Miscibility</subject><subject>Polycaprolactone</subject><subject>Polymer industry, paints, wood</subject><subject>Technology of polymers</subject><issn>0040-6031</issn><issn>1872-762X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kMFq3DAQhkVIoJu0D9CbL2lPdmYkr2WTU1m6bSHQywZ6E5I8YrXYliN5C_v21bKhxz0NDN_M_PMx9hmhQsDm6VAtVlccoKsAKwB5w1bYSl7Khv-5ZSuAGsoGBH5g9ykdAAB5Cyu23e0pjmHen5K3eijmGGaKi6dUBFfMYThZnXuDtkuY6Mnu_RKSngoz0NQXI40m6onSR3bn9JDo03t9YK_b77vNz_Ll949fm28vpa25XMrWia4j6puaC9cRoJEo1rnlJHRrBN33VHcGSWjjDLa2k2CElI6Tca004oF9vezNmd6OlBY1-mRpGHKIcExK1vW6xRYwk1-ukqJuecOxySBeQBtDSpGcmqMfdTwpBHV2qw4qu1VntwpQZbd55vF9uU7ZmssOrE__B3l-KqcWmXu-cJSd_PUUVbKeJku9j2QX1Qd_5co_Yk-Pug</recordid><startdate>20090401</startdate><enddate>20090401</enddate><creator>Wan, Ying</creator><creator>Lu, Xiaoling</creator><creator>Dalai, Siqin</creator><creator>Zhang, Jun</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7QO</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20090401</creationdate><title>Thermophysical properties of polycaprolactone/chitosan blend membranes</title><author>Wan, Ying ; Lu, Xiaoling ; Dalai, Siqin ; Zhang, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c427t-8f399eed6423f9e01b713599ef709510adde49b1e3abfb18c970b377f2ebf87b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Blend membranes</topic><topic>Chitosan</topic><topic>Exact sciences and technology</topic><topic>Exchange resins and membranes</topic><topic>Forms of application and semi-finished materials</topic><topic>Miscibility</topic><topic>Polycaprolactone</topic><topic>Polymer industry, paints, wood</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wan, Ying</creatorcontrib><creatorcontrib>Lu, Xiaoling</creatorcontrib><creatorcontrib>Dalai, Siqin</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</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><collection>Biotechnology Research Abstracts</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Thermochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wan, Ying</au><au>Lu, Xiaoling</au><au>Dalai, Siqin</au><au>Zhang, Jun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermophysical properties of polycaprolactone/chitosan blend membranes</atitle><jtitle>Thermochimica acta</jtitle><date>2009-04-01</date><risdate>2009</risdate><volume>487</volume><issue>1</issue><spage>33</spage><epage>38</epage><pages>33-38</pages><issn>0040-6031</issn><eissn>1872-762X</eissn><coden>THACAS</coden><abstract>Biodegradable polycaprolactone/chiotosan blends with various proportions were prepared using concentrated acetic acid solutions as solvents. 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| issn | 0040-6031 1872-762X |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Applied sciences Blend membranes Chitosan Exact sciences and technology Exchange resins and membranes Forms of application and semi-finished materials Miscibility Polycaprolactone Polymer industry, paints, wood Technology of polymers |
| title | Thermophysical properties of polycaprolactone/chitosan blend membranes |
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