Please use this identifier to cite or link to this item: http://univ-bejaia.dz/dspace/123456789/25195
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dc.contributor.authorKERROUCHE, Djamila-
dc.contributor.authorSADOUN, Tahar-
dc.contributor.authorROUBA, Nabila-
dc.contributor.authorMIMI, Nassiba-
dc.contributor.authorBENGHANEM, Nacera-
dc.contributor.authorBOURICHE, Siham-
dc.date.accessioned2024-12-21T08:30:29Z-
dc.date.available2024-12-21T08:30:29Z-
dc.date.issued2024-07-17-
dc.identifier.citationDjamila KERROUCHE; Tahar SADOUN, Nabila ROUBA; Nassiba MIMI; Nacera BENGHANEM; Siham BOURICHE . Synthesis And Characterization Of Poly (Glycolic Acid) By Azeotropic Polycondensation. Biopolymer Applications Journal (BAJ). Vol 03, N°2, 2024, pp.33-36en_US
dc.identifier.issn2800-1729-
dc.identifier.urihttp://univ-bejaia.dz/dspace/123456789/25195-
dc.description.abstractPoly (glycolic acid) synthesis was achieved through azeotropic polycondensation of a Hydroxy acid (glycolic acid), in the presence of a catalyst (SnCl2, 2H2O) and an organic solvent, xylene, at a temperature of 170°C for 10 hours under atmospheric pressure. The synthesized product was characterized using several analytical methods: Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and viscometric molecular weight measurement. FTIR analysis confirmed the presence of characteristic absorption bands corresponding to different functional groups of poly (glycolic acid). XRD analysis revealed the presence of a crystalline phase constituting approximately 26%. The molecular weight of the synthesized poly(glycolic acid) was determined to be 9300 g/mol.en_US
dc.language.isoenen_US
dc.publisherUniversity of Bejaiaen_US
dc.relation.ispartofseries;Vol 03, N°2-
dc.subjectpoly(glycolic acid)en_US
dc.subjectpolycondensationen_US
dc.subjectsynthesisen_US
dc.subjectbiomaterialsen_US
dc.titleSynthesis And Characterization Of Poly (Glycolic Acid) By Azeotropic Polycondensationen_US
dc.typeArticleen_US
Appears in Collections:Biopolymer Applications Journal (BAJ)

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