28 documents found, page 1 of 3
A New Curcuminoids-Coumarin Derivative: Mechanochemical Synthesis, Characteriza...
de Moura, Aniele [UNESP]; Gaglieri, Caroline [UNESP]; Alarcon, Rafael Turra [UNESP]; Ferreira, Laura Teófilo [UNESP]; Vecchi, Rafael [UNESP]Made available in DSpace on 2022-04-29T08:46:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-08; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Over the years, several drugs have been developed deriving from plants to investigate possible therapeutic roles. Among them, curcuminoids and coumarins, which, display a wide range of biological activity against several strains. There...
Green and Efficient Modification of Grape Seed Oil to Synthesize Renewable Mono...
Gaglieri, Caroline [UNESP]; Alarcon, Rafael T. [UNESP]; De Moura, Aniele [UNESP]; Magri, Raquel [UNESP]; Da Silva-Filho, Luiz C. [UNESP]Made available in DSpace on 2022-04-29T08:35:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Grape seed is a waste product from the wine and juice industries. However, vegetable oil can be extracted from it, which is a renewable chemical with a huge potential application after chemical modifications, such as epoxidation and maleinization processes. This paper therefore deals with the use of gra...
Epoxidation reaction in promising Brazilian biomass: decreased time and catalys...
Magri, Raquel [UNESP]; Gaglieri, Caroline [UNESP]; Alarcon, Rafael T. [UNESP]; Bannach, Gilbert [UNESP]Made available in DSpace on 2022-05-01T08:15:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-09-01; The syntheses of new materials using vegetable oils have increased due to technological interest and low environmental impact. Baru nut provides baru oil, rich in linoleic and oleic fatty acids that can be modified into epoxides compounds. Thus, the optimization of the epoxidation synthesis of baru vege...
AIE Effect by Oxygen Clustering in Vegetable Oil-Based Polymers
Alarcon, Rafael T. [UNESP]; Gaglieri, Caroline [UNESP]; dos Santos, Giovanny C. [UNESP]; Moralles, Ana C.; Morgon, Nelson H.Made available in DSpace on 2022-05-01T08:44:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-08-20; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Vegetable oil has been widely used to synthesize monomers and polymers in different fields. Some authors have found different polymers in maleinized vegetable oil; however, they have not described the luminescent properties of the poly...
A new acrylated monomer from macaw vegetable oil that polymerizes without exter...
Alarcon, Rafael T. [UNESP]; Gaglieri, Caroline [UNESP]; Lamb, Katie J.; Cavalheiro, Éder T. G.; North, Michael; Bannach, Gilbert [UNESP]Made available in DSpace on 2022-05-01T09:47:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The photopolymerization process has been widely studied due to its use in painting/coating, dentistry, creating photoresist materials and more recently in 3D printing. Therefore, new monomers have been synthesized to be used in this growing ...
Thermal behavior of some cyclic anhydrides: an important characterization for s...
Gaglieri, Caroline [UNESP]; de Moura, Aniele [UNESP]; Alarcon, Rafael T. [UNESP]; Magri, Raquel [UNESP]; Bannach, Gilbert [UNESP]Made available in DSpace on 2022-05-01T12:56:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; Polyfunctional cyclic organic anhydrides are widely used in different fields, especially in monomer synthesis and therefore polymers applications. However, there is a lack in the literature about their thermal and spectroscopic characterization, which can lead researchers to a misunderstanding result, i...
Effect of metal oxide fillers in urethane dimethacrylate polymer with glycerol ...
Benites, Ana Beatriz [UNESP]; Alarcon, Rafael T. [UNESP]; Gaglieri, Caroline [UNESP]; Lamb, Katie J.; Bannach, Gilbert [UNESP]Made available in DSpace on 2021-06-25T11:04:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-01; Urethane dimethacrylate (UDMA) is a monomer widely used in photopolymerization reactions to produce biomaterials, due to its advantageous properties such as mechanical resistance and relatively low viscosity. However, this monomer is expensive. Reducing the quantity of UDMA monomer required to obtain th...
A compatibility study between rice starch and some non-steroidal anti-inflammat...
Ferreira, Beatriz B. [UNESP]; da C. Holanda, Bruno B. [UNESP]; Lacerda, Luiz G.; Schnitzler, Egon; Vieira, Renata L.D.; Gaglieri, Caroline [UNESP]Made available in DSpace on 2021-06-25T11:11:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The objective of this work was to mix three milled drugs – Ibuprofen, Naproxen, and Ketoprofen – with rice starch in different proportions and then evaluate its use as an ...
A deep investigation into the thermal degradation of urethane dimethacrylate po...
Alarcon, Rafael Turra [UNESP]; Gaglieri, Caroline [UNESP]; dos Santos, Giovanny Carvalho [UNESP]; Roldao, Juan Carlos [UNESP]Made available in DSpace on 2021-06-25T11:14:00Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; This work investigates in depth the thermal degradation process of a polymer of urethane dimethacrylate (UDMA). UDMA monomer has been widely used in dental restorations and biomaterials. The use of density functional theory (DFT) calculations provided the bases for understanding the structure and reacti...
Spectroscopic characterization and thermal behavior of baru nut and macaw palm ...
Alarcon, Rafael T. [UNESP]; Gaglieri, Caroline [UNESP]; Lamb, Katie J.; North, Michael; Bannach, Gilbert [UNESP]Made available in DSpace on 2020-12-12T02:43:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-15; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The ability to produce new and renewable, epoxidized Brazilian vegetable oils from baru nut (Dipteryx alata Vogel) and macaw palm (Acrocomia aculeata) oil, using a fast an...