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Pregled bibliografske jedinice broj: 272215

Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels

Vidović, Elvira; Klee, Doris; Höcker, Hartwig
Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels // Journal of polymer science. Part A, Polymer chemistry, 45 (2007), 19; 4536-4544 doi:10.1002/pola.22187 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 272215 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels

Autori
Vidović, Elvira ; Klee, Doris ; Höcker, Hartwig

Izvornik
Journal of polymer science. Part A, Polymer chemistry (0887-624X) 45 (2007), 19; 4536-4544

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
biodegradable ; hydrogels ; poly(D, L-lactide) ; poly(D, L-lactide-co-glycolide) ; polyesters ; poly(vinyl alcohol) ; swellability ; synthesis ; thermal properties ; thermogravimetric analysis

Sažetak
Poly(D, L-lactide) and poly(D, L-lactide-co- glycolide) with various composition and with one methacrylate and one carboxylate end group were synthesized and grafted onto poly(vinyl alcohol) (PVA) via the carboxylate group. The graft copolymers were crosslinked via the methacrylate groups using a free radical initiator. The polymer networks were characterized by means of NMR and studied qualitatively by means of IR spectroscopy. The influence of the glycolide content in the polyester grafts and of the number of ester units in the grafts on thermal properties and swellability were studied as well. The high swellability in water is characteristic of all hydrogels. Differential scanning calorimetry (DSC) showed a single glass transition temperature that occurs in the range between 51 and 69 oC. Thermogravimetric analysis (TGA) of the networks showed the main loss in weight in the temperature range between 290 and 370 oC.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

Napomena
Glavni autori: Elvira Vidović i Hartwig Höcker



POVEZANOST RADA

Projekti:
MZOS-125-1251963-1980 - Optimiranje svojstava kopolimera procesima usmjerenih radikalskih polimerizacija (Jukić, Ante, MZOS ) ( CroRIS)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Elvira Vidović (autor)

Poveznice na cjeloviti tekst rada:

doi dx.doi.org onlinelibrary.wiley.com

Citiraj ovu publikaciju:

Vidović, Elvira; Klee, Doris; Höcker, Hartwig
Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels // Journal of polymer science. Part A, Polymer chemistry, 45 (2007), 19; 4536-4544 doi:10.1002/pola.22187 (međunarodna recenzija, članak, znanstveni)
Vidović, E., Klee, D. & Höcker, H. (2007) Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels. Journal of polymer science. Part A, Polymer chemistry, 45 (19), 4536-4544 doi:10.1002/pola.22187.
@article{article, author = {Vidovi\'{c}, Elvira and Klee, Doris and H\"{o}cker, Hartwig}, year = {2007}, pages = {4536-4544}, DOI = {10.1002/pola.22187}, keywords = {biodegradable, hydrogels, poly(D, L-lactide), poly(D, L-lactide-co-glycolide), polyesters, poly(vinyl alcohol), swellability, synthesis, thermal properties, thermogravimetric analysis}, journal = {Journal of polymer science. Part A, Polymer chemistry}, doi = {10.1002/pola.22187}, volume = {45}, number = {19}, issn = {0887-624X}, title = {Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels}, keyword = {biodegradable, hydrogels, poly(D, L-lactide), poly(D, L-lactide-co-glycolide), polyesters, poly(vinyl alcohol), swellability, synthesis, thermal properties, thermogravimetric analysis} }
@article{article, author = {Vidovi\'{c}, Elvira and Klee, Doris and H\"{o}cker, Hartwig}, year = {2007}, pages = {4536-4544}, DOI = {10.1002/pola.22187}, keywords = {biodegradable, hydrogels, poly(D, L-lactide), poly(D, L-lactide-co-glycolide), polyesters, poly(vinyl alcohol), swellability, synthesis, thermal properties, thermogravimetric analysis}, journal = {Journal of polymer science. Part A, Polymer chemistry}, doi = {10.1002/pola.22187}, volume = {45}, number = {19}, issn = {0887-624X}, title = {Synthesis and characterization of poly(vinyl alcohol)-graft-[poly(D,L-lactide)/poly(D,L- lactide-co-glycolide)] hydrogels}, keyword = {biodegradable, hydrogels, poly(D, L-lactide), poly(D, L-lactide-co-glycolide), polyesters, poly(vinyl alcohol), swellability, synthesis, thermal properties, thermogravimetric analysis} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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