Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid
This study includes the synthesis of a new natural plasticizer obtained through esterification reaction of rice fatty acid and polyols, its physicochemical characterization and its preliminary application in polyvinyl chloride (PVC). Monopropylene glycol, octanol and diethylene glycol were used as p...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2014-02-01
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| Series: | Materials Research |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200015&tlng=en |
| _version_ | 1828132206539702272 |
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| author | Melissa Gurgel Adeodato Vieira Mariana Altenhofen da Silva André Costa Gomes Maçumoto Lucielen Oliveira dos Santos Marisa Masumi Beppu |
| author_facet | Melissa Gurgel Adeodato Vieira Mariana Altenhofen da Silva André Costa Gomes Maçumoto Lucielen Oliveira dos Santos Marisa Masumi Beppu |
| author_sort | Melissa Gurgel Adeodato Vieira |
| collection | DOAJ |
| description | This study includes the synthesis of a new natural plasticizer obtained through esterification reaction of rice fatty acid and polyols, its physicochemical characterization and its preliminary application in polyvinyl chloride (PVC). Monopropylene glycol, octanol and diethylene glycol were used as polyols for esterification reaction. Catalyst Fascat® 4100, was also added. Viscosity, acidity and hydroxyl index, moisture content, molar mass, chemical composition (by FTIR) and color were determined to characterize the natural plasticizer synthesized. The results were compared with a commercial plasticizer (DOA: di-octyl adipate) derived from petrochemical source and synthesized in laboratory. According to the results, except from color, the natural plasticizer presented similar properties of commercially available plasticizers, such as DOA. Mechanical tests indicated that the addition of the natural plasticizer to PVC films resulted in a significant increase on its elongation at break (371.2%) compared to pure PVC film, indicating a possible application for this plasticizer. |
| first_indexed | 2024-04-11T17:00:20Z |
| format | Article |
| id | doaj.art-95ed5d105a69430fbe50fffd815bd102 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-04-11T17:00:20Z |
| publishDate | 2014-02-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-95ed5d105a69430fbe50fffd815bd1022022-12-22T04:13:10ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392014-02-0117238639110.1590/S1516-14392014005000017Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acidMelissa Gurgel Adeodato Vieira0Mariana Altenhofen da Silva1André Costa Gomes Maçumoto2Lucielen Oliveira dos Santos3Marisa Masumi Beppu4Universidade Estadual de CampinasUniversidade Estadual de CampinasUniversidade Estadual de CampinasUniversidade Federal do Rio GrandeUniversidade Estadual de CampinasThis study includes the synthesis of a new natural plasticizer obtained through esterification reaction of rice fatty acid and polyols, its physicochemical characterization and its preliminary application in polyvinyl chloride (PVC). Monopropylene glycol, octanol and diethylene glycol were used as polyols for esterification reaction. Catalyst Fascat® 4100, was also added. Viscosity, acidity and hydroxyl index, moisture content, molar mass, chemical composition (by FTIR) and color were determined to characterize the natural plasticizer synthesized. The results were compared with a commercial plasticizer (DOA: di-octyl adipate) derived from petrochemical source and synthesized in laboratory. According to the results, except from color, the natural plasticizer presented similar properties of commercially available plasticizers, such as DOA. Mechanical tests indicated that the addition of the natural plasticizer to PVC films resulted in a significant increase on its elongation at break (371.2%) compared to pure PVC film, indicating a possible application for this plasticizer.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200015&tlng=enesterificationfatty acid of ricenatural plasticizer |
| spellingShingle | Melissa Gurgel Adeodato Vieira Mariana Altenhofen da Silva André Costa Gomes Maçumoto Lucielen Oliveira dos Santos Marisa Masumi Beppu Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid Materials Research esterification fatty acid of rice natural plasticizer |
| title | Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| title_full | Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| title_fullStr | Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| title_full_unstemmed | Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| title_short | Synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| title_sort | synthesis and application of natural polymeric plasticizer obtained through polyesterification of rice fatty acid |
| topic | esterification fatty acid of rice natural plasticizer |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200015&tlng=en |
| work_keys_str_mv | AT melissagurgeladeodatovieira synthesisandapplicationofnaturalpolymericplasticizerobtainedthroughpolyesterificationofricefattyacid AT marianaaltenhofendasilva synthesisandapplicationofnaturalpolymericplasticizerobtainedthroughpolyesterificationofricefattyacid AT andrecostagomesmacumoto synthesisandapplicationofnaturalpolymericplasticizerobtainedthroughpolyesterificationofricefattyacid AT lucielenoliveiradossantos synthesisandapplicationofnaturalpolymericplasticizerobtainedthroughpolyesterificationofricefattyacid AT marisamasumibeppu synthesisandapplicationofnaturalpolymericplasticizerobtainedthroughpolyesterificationofricefattyacid |