Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers

The notable increase in global consumption of plastics and their long residence time in the atmosphere show the great need for biodegradable products. In this project, we developed biodegradable polymers based on citric acid and glycerol. Their synthesis was carried out at different conditions of co...

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Autores:
Mariano-Torres, Jaime Alfredo
López-Marure, Arturo
Domiguez-Sánchez, Miguel Ángel
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60733
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60733
http://bdigital.unal.edu.co/59065/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
polymers
biodegradability
citric acid
glycerol
hybrid.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Mariano-Torres, Jaime Alfredo098f6a81-3896-4e19-b5af-c69bde6d13b2300López-Marure, Arturo53d0de39-7412-41f3-86b3-a0abb0d00458300Domiguez-Sánchez, Miguel Ángelf88d812f-ce70-47bf-99b6-4398440539573002019-07-02T18:59:23Z2019-07-02T18:59:23Z2015-03-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60733http://bdigital.unal.edu.co/59065/The notable increase in global consumption of plastics and their long residence time in the atmosphere show the great need for biodegradable products. In this project, we developed biodegradable polymers based on citric acid and glycerol. Their synthesis was carried out at different conditions of constant temperature and concentration and they were synthesized using an economically viable method. Characterization was undertaken using: Acid number, FTIR spectroscopy, refractive index, viscosity, impact analysis, tensile test, hardness, calorimetry, the % humidity (oven method with recirculating air), and density determination, along with qualitative evidence to corroborate their biodegradability. These elaborated polymers were mixed with medical grade PVC formulation, obtaining a hybrid polymer, showing their mechanical properties were changed.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/42718Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaMariano-Torres, Jaime Alfredo and López-Marure, Arturo and Domiguez-Sánchez, Miguel Ángel (2015) Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers. DYNA, 82 (190). pp. 53-59. ISSN 2346-218362 Ingeniería y operaciones afines / Engineeringpolymersbiodegradabilitycitric acidglycerolhybrid.Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymersArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL42718-247743-1-PB.pdfapplication/pdf2045248https://repositorio.unal.edu.co/bitstream/unal/60733/1/42718-247743-1-PB.pdfd237e530f18c7a87b853ddc26724ebffMD51THUMBNAIL42718-247743-1-PB.pdf.jpg42718-247743-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9528https://repositorio.unal.edu.co/bitstream/unal/60733/2/42718-247743-1-PB.pdf.jpgd21ab06e5fee63ab5bf3748139e1f58aMD52unal/60733oai:repositorio.unal.edu.co:unal/607332024-04-14 23:11:47.757Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
title Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
spellingShingle Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
62 Ingeniería y operaciones afines / Engineering
polymers
biodegradability
citric acid
glycerol
hybrid.
title_short Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
title_full Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
title_fullStr Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
title_full_unstemmed Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
title_sort Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers
dc.creator.fl_str_mv Mariano-Torres, Jaime Alfredo
López-Marure, Arturo
Domiguez-Sánchez, Miguel Ángel
dc.contributor.author.spa.fl_str_mv Mariano-Torres, Jaime Alfredo
López-Marure, Arturo
Domiguez-Sánchez, Miguel Ángel
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
polymers
biodegradability
citric acid
glycerol
hybrid.
dc.subject.proposal.spa.fl_str_mv polymers
biodegradability
citric acid
glycerol
hybrid.
description The notable increase in global consumption of plastics and their long residence time in the atmosphere show the great need for biodegradable products. In this project, we developed biodegradable polymers based on citric acid and glycerol. Their synthesis was carried out at different conditions of constant temperature and concentration and they were synthesized using an economically viable method. Characterization was undertaken using: Acid number, FTIR spectroscopy, refractive index, viscosity, impact analysis, tensile test, hardness, calorimetry, the % humidity (oven method with recirculating air), and density determination, along with qualitative evidence to corroborate their biodegradability. These elaborated polymers were mixed with medical grade PVC formulation, obtaining a hybrid polymer, showing their mechanical properties were changed.
publishDate 2015
dc.date.issued.spa.fl_str_mv 2015-03-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T18:59:23Z
dc.date.available.spa.fl_str_mv 2019-07-02T18:59:23Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2346-2183
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identifier_str_mv ISSN: 2346-2183
url https://repositorio.unal.edu.co/handle/unal/60733
http://bdigital.unal.edu.co/59065/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/dyna/article/view/42718
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.references.spa.fl_str_mv Mariano-Torres, Jaime Alfredo and López-Marure, Arturo and Domiguez-Sánchez, Miguel Ángel (2015) Synthesis and characterization of polymers based on citric acid and glycerol: Its application in non-biodegradable polymers. DYNA, 82 (190). pp. 53-59. ISSN 2346-2183
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas.
institution Universidad Nacional de Colombia
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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