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dc.contributor.authorArarat Bermudez, Carlos Alberto
dc.contributor.authorMurillo Ruiz, Edwin Alberto
dc.date.accessioned2021-11-15T20:52:39Z
dc.date.available2021-11-15T20:52:39Z
dc.date.issued2019-11-29
dc.identifier.urihttp://repositorio.ufps.edu.co/handle/ufps/994
dc.description.abstractThis experimental study was carried out with the aim of establishing and analyzing the thermal, structural, morphological, and rheological properties of a polyethylene functionalized with a maleinized hyperbranched polyester. This area of study has scarcely been reported. It is important to study the properties of this material, since it can be employed as functionalizing agent in blends of low density polyethylene and hydrophilic polymers. In addition, it also may be used as alternative for replacing the importation of polyethylene functionalized with maleic anhydride in our country. Therefore, in this experimental study, dicumyl peroxide was utilized to catalyze a functionalization reaction between low density polyethylene and maleinized hyperbranched polyester. In the experiment, dicumyl peroxide concentrations were maintained at 0.50 wt%, 1.0 wt%, 1.5 wt%, and 2.0 wt%. The resultant material after of the functionalization was characterized by various analytic methods including infrared analysis, contact angle, thermogravimetric analysis, X ray diffraction, rheological analysis and scanning electronic microscopy. The functionalization degree of the polyethylene functionalized with a maleinized hyperbranched increased with the dicumyl peroxide amount and in all cases it was higher than 8 weight percent.eng
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.publisherJournal of Physics: Conference Seriesspa
dc.relation.ispartofJournal of Physics: Conference Series
dc.rightsContent from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltdeng
dc.sourcehttps://iopscience.iop.org/article/10.1088/1742-6596/1386/1/012069/metaspa
dc.titleEvaluation of the structural, thermal, rheological and morphological properties of polyethylene functionalized with a maleinized hyperbranched polyestereng
dc.typeArtículo de revistaspa
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dc.identifier.doi10.1088/1742-6596/1386/1/012069
dc.relation.citationeditionVol.1386 No.1.(2019)spa
dc.relation.citationendpage7spa
dc.relation.citationissue1 (2019)spa
dc.relation.citationstartpage1spa
dc.relation.citationvolume1386spa
dc.relation.citesArarat, C. A., & Murillo, E. A. (2019, November). Evaluation of the structural, thermal, rheological and morphological properties of polyethylene functionalized with a maleinized hyperbranched polyester. In Journal of Physics: Conference Series (Vol. 1386, No. 1, p. 012069). IOP Publishing.
dc.relation.ispartofjournalJournal of Physics: Conference Seriesspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución 4.0 Internacional (CC BY 4.0)spa
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