Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Augusto G.O. de Freitas"'
Autor:
Cristiano Giacomelli, Walter Roberto Tuckart, Erica Cintia Molinari, Augusto G.O. de Freitas, Angel Jose Satti, Enrique M. Vallés, Andrés Eduardo Ciolino
Publikováno v:
Materials Chemistry and Physics. 188:100-108
In this paper, the abrasive wear behavior of different metallocenic isotactic propylene homo and copolymers was studied along with their mixtures with siloxane based polymers. These mixtures were prepared with poly(dimethylsiloxane) homopolymers of d
Autor:
Cristiano Giacomelli, Mario Daniel Ninago, Paulo I. R. Muraro, Andrés Eduardo Ciolino, Marcelo A. Villar, Augusto G.O. de Freitas
Publikováno v:
Macromolecular Symposia. 368:84-92
In this work we report the synthesis of poly(hydroxyethylmethacrylate-graft-polycaprolactone)-block-poly(caprolactone) copolymers,P(HEMA-g-PCL)-b-PCL, by combining ring-opening polymerization (ROP)and reversible addition-fragmentation chain-transfer
Autor:
Cristiano Giacomelli, Maísa Kraulich Tizotti, Gustavo Luiz Paraginski, Aline Locatelli, Manfredo Hörner, Jacqueline Nunes Rodrigues, Angelita Bottega, Rosmari Hörner, Virginia Maria Coser, Cláudia Barbisan Kempfer, Augusto G.O. de Freitas
Publikováno v:
Inorganica Chimica Acta. 441:78-85
The asymmetric 1,3-disubstituted biaryl triazene 1-(4-amidophenyl)-3-(4-acetylphenyl)triazene (1) and the corresponding complex [1-(4-amidophenyl)-3-(4-acetylphenyl)triazenido-κN3](triphenylphosphane-κP)gold(I) (2) were characterized by single-crys
Autor:
Augusto G.O. de Freitas, Petr Štěpánek, Marcella Pecora Milazzotto, Paulo I. R. Muraro, Eliézer Jäger, Jiří Pánek, Karin A. Riske, Cristiano Giacomelli, Bruno Mattei, K. Annes, J. J. Bonvent, Vanessa Schmidt, Lindomar J. C. Albuquerque, Fernando C. Giacomelli, Peter Kapusta
Publikováno v:
Langmuir. 32:577-586
The intracellular delivery of nucleic acids requires a vector system as they cannot diffuse across lipid membranes. Although polymeric transfecting agents have been extensively investigated, none of the proposed gene delivery vehicles fulfill all of
Autor:
Paulo I. R. Muraro, Cristiano Giacomelli, Fernando C. Giacomelli, Augusto G.O. de Freitas, Suelen G. Trindade, Vanessa Schmidt, Francisco Prado Eugenio dos Santos, J. J. Bonvent
Publikováno v:
Journal of Fluorine Chemistry. 168:251-259
The one-pot, sequential RAFT polymerization technique was applied to the synthesis of partially fluorinated quasi-block copolymers consisting of 2,2,2-trifluoroethyl (meth)acrylate (TFE(M)A) and oligo(ethylene glycol)methyl ether (meth)acrylate (OEG
Autor:
Augusto G.O. de Freitas, Paulo I. R. Muraro, Andrés Eduardo Ciolino, Suelen G. Trindade, Vanessa Schmidt, Angel Jose Satti, Marcelo A. Villar, Cristiano Giacomelli
Publikováno v:
Macromolecular Chemistry and Physics. 214:2336-2344
Autor:
Cristiano Giacomelli, Robson Luiz Dazzi, Augusto G.O. de Freitas, Manfredo Hörner, Paulo I. R. Muraro, Vanessa Schmidt
Publikováno v:
Materials Science and Engineering: C. 33:2221-2228
The development of organic solvent-free methods for the encapsulation of hydrophobic molecules is necessary for advances in micelle-mediated drug delivery. In this study we investigated the film/contact approach in which the use of organic solvents i
Autor:
Augusto G.O. de Freitas, Enrique M. Vallés, Marcelo A. Villar, Angel Jose Satti, Andrés Eduardo Ciolino, María Loreta Sena Marani, Cristiano Giacomelli
Ring-opening homo- and co-polymerization reactions of ε-caprolactone were performed by employing anionic polymerization (high vacuum techniques) and lithium silanolates (LS) as initiators. LS were obtained by reaction between hexamethyl(cyclotrisilo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57dd82b894a324d091c6da33898c99ef
http://www.publish.csiro.au/CH/CH16270
http://www.publish.csiro.au/CH/CH16270
Autor:
Vivina Hanazumi, Paulo I. R. Muraro, Mario Daniel Ninago, Augusto G.O. de Freitas, Andrés Eduardo Ciolino, Cristiano Giacomelli, Marcelo A. Villar, Vanesa Schmidt
Branched copolymers are a special class of polymeric materials in which are refl ected the combined effects of polymer segments and architectural constraints of the branched architecture. This study employed two methodologies to obtain copolymers wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c83c79219a793d15f6015c91ee1963b0
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