Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Geza Bandur"'
Publikováno v:
Polymers, Vol 13, Iss 11, p 1736 (2021)
An industrially manufactured recycled polyol, obtained by acidolysis process, was for the first time proved to be a possible replacement of the reference fossil-based polyol in a low-density formulation suitable for industrial production of flexible
Externí odkaz:
https://doaj.org/article/dc2b98d9634641b4ad24f0faff70c3a9
Publikováno v:
Polymers, Vol 12, Iss 7, p 1533 (2020)
Ester polyurethane (PU) foam waste was reacted at atmospheric pressure in an autoclave and using microwaves with diethylene glycol (DEG) at different PU/DEG ratios in the presence of diethanolamine as a catalyst to find the glycolysis conditions that
Externí odkaz:
https://doaj.org/article/c13847c655ea4b53aaaaa30fb06eaa61
Autor:
Ana-Maria Pană, Valentin Ordodi, Gerlinde Rusu, Vasile Gherman, Geza Bandur, Lucian-Mircea Rusnac, Gabriela-Alina Dumitrel
Publikováno v:
Polymers, Vol 12, Iss 3, p 704 (2020)
Glycopolymers are polymers with sugar moieties which display biodegradable and/or biocompatible character. They have emerged as an environmentally-friendly solution to classical synthetic polymers and have attracted significant research interest in t
Externí odkaz:
https://doaj.org/article/ceb47e8b2f3749508a849a4021a8ac27
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 10, Pp 1169-1182 (2005)
The chemical polymerization of aniline was performed in phenylphosphinic acid (APP) medium using ammonium peroxidisulfate as the oxidizing agent, at 0 ºC and 25 ºC. The yield of polyaniline (PANI) was about 60–69 %. The polymerization process req
Externí odkaz:
https://doaj.org/article/30f0f728daf8461c83d7d3a8eb6e3daa
Autor:
Ioan Bîtcan, Ionuț Ledeți, Diana Aparaschivei, Emese Biró, Francisc Peter, Sándor Kéki, Anamaria Todea, Geza Bandur, Lajos Nagy
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 141:1017-1026
The thermal behavior of co-oligomers of e-caprolactone (ECL) with gluconolactone, compared to the e-caprolactone oligomer, has been assessed by thermogravimetric analysis, while differential scanning calorimetry was used to evaluate the melting compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::822d9e2085df17defd227893afd8e370
https://doi.org/10.1007/s10973-020-09557-3
https://doi.org/10.1007/s10973-020-09557-3
Autor:
Gabriela-Alina Dumitrel, Marcel Popa, Geza Bandur, Vasile Daniel Gherman, Gerlinde Rusu, Ana-Maria Pană, Lucian-Mircea Rusnac, Paula Sfȋrloagă
Publikováno v:
Polymer Degradation and Stability. 167:210-216
We have synthesized herein new glycopolymers derived from sugar ( d -mannose) oligomers with itaconic moiety and 2-hydroxypropyl acrylate in different weight ratios (1:1, 1:2, 1:3 and 1:4), in bulk, using benzoyl peroxide as initiator. These glycopol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2503661b1dc1a458c790bace817530e2
https://doi.org/10.1016/j.polymdegradstab.2019.07.008
https://doi.org/10.1016/j.polymdegradstab.2019.07.008
Autor:
Christine A. Lucan, Simelda Elena Zippenfening, Maria Rada, Alina Heghes, Daniel I. Hădărugă, Cornelia Muntean, Geza Bandur, Gabriela Popescu, Nicoleta G. Hădărugă, Mircea Riviş, Mihai Medeleanu, Ariana Velciov
Publikováno v:
Carbohydrate polymers. 265
The goal of the study was to evaluate the influence of the solvent properties on the crystal characteristics of β-cyclodextrin (β-CD) recrystallized from alcohol-water solvent mixtures, with possible applications for the preparation, purifying and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b8ed23f0054a69e827bcbb68f2855a6
https://pubmed.ncbi.nlm.nih.gov/33966843
https://pubmed.ncbi.nlm.nih.gov/33966843
Autor:
Alina Gabriela Dumitrel, Gerlinde Rusu, Vasile Pode, Luisa Izabel Dungan, Petre Florinel Nenu, Geza Bandur, Adrian Eugen Cioabla
Publikováno v:
Studia Universitatis Babeș-Bolyai Chemia. 63:7-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025430dfb02b7ced1f99a59ece5d1594
https://doi.org/10.24193/subbchem.2018.3.01
https://doi.org/10.24193/subbchem.2018.3.01
Publikováno v:
Environmental Chemistry Letters. 17:349-373
Cyclodextrins are valuable natural or synthetically modified cyclic oligosaccharides that are widely used for ameliorating properties of biologically active compounds such as food additives and ingredients or medicinal compounds. They protect these c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd070540feb63e6e7f28fabfc209cff1
https://doi.org/10.1007/s10311-018-0806-8
https://doi.org/10.1007/s10311-018-0806-8
Autor:
Lucie Duchatel, Ana-Maria Pană, Geza Bandur, Marcel Popa, Paula Sfirloaga, Mihaela Silion, Lucian-Mircea Rusnac
Publikováno v:
Iranian Polymer Journal. 26:743-751
Hydrogel-based drug delivery systems encounter great scientific attention nowadays. Semi-interpenetrating network systems with hydrogel features have been studied as potential drug carriers due to their water intake capacity, biocompatibility and bio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab22bfc9a1cb19531522e1aa1a55ced4
https://doi.org/10.1007/s13726-017-0559-4
https://doi.org/10.1007/s13726-017-0559-4