Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Antonio Guarda"'
Publikováno v:
Geosul, Vol 33, Iss 67, Pp 38-60 (2018)
Caracterizar Regiões Metropolitanas solicita uma organização abrangente, envolvendo diversos municípios numa dinâmica elaborada. No Brasil, para atender a essa solicitação, foi aprovado em 2015 o Estatuto da Metrópole, uma lei federal que est
Externí odkaz:
https://doaj.org/article/8ea38260837f4c81953ffa6c37f2a82b
Autor:
Talaeemashhadi, Sadaf, Sansotera, Maurizio, Gambarotti, Cristian, Famulari, Antonino, Bianchi, Claudia L., Antonio Guarda, P., Navarrini, Walter
Publikováno v:
In Carbon August 2013 59:150-159
Publikováno v:
Geosul, Vol 33, Iss 67, Pp 38-60 (2018)
Caracterizar Regiões Metropolitanas solicita uma organização abrangente, envolvendo diversos municípios numa dinâmica elaborada. No Brasil, para atender a essa solicitação, foi aprovado em 2015 o Estatuto da Metrópole, uma lei federal que est
Autor:
Luke I. Dixon, Benjamin R. Horrocks, Giovanni Simeone, Pier-Antonio Guarda, Andrew Houlton, Gema Dura, Andrew J. Guerin, Claudia Ventura, Nicholas S. Jakubovics, David A. Fulton, Anthony S. Clare, Antonio J. Ruiz-Sanchez, Osama El-Zubir
Publikováno v:
Progress in Organic Coatings. 140:105524
The biofouling of marine structures presents a problem for maritime industries, including increasing fuel and operational costs. There has been much work developing and evaluating chemically ‘ambiguous’ amphiphilic coatings based upon hydrophobic
Autor:
Antonino Famulari, Walter Navarrini, Claudia L. Bianchi, Maurizio Sansotera, Cristian Gambarotti, P. Antonio Guarda, Sadaf Talaeemashhadi
Publikováno v:
Carbon. 59:150-159
Multi-walled carbon nanotubes (MWCNTs) have been functionalized through perfluoropolyether (PFPE) radicals obtained by thermal decomposition of linear PFPE peroxide. The reactivity of MWCNTs with PFPE peroxide has been compared with the direct fluori
Publikováno v:
Journal of Fluorine Chemistry. 132:885-891
A new technological platform, based on the chemistry of the peroxidic perfluoropolyethers, has been recently developed for the synthesis of innovative fluorinated materials. Perfluoropolyether–tetrafluorethylene (PFPE–TFE) copolymers are one of t
Publikováno v:
Journal of Fluorine Chemistry. 130:1011-1016
Tetrafluoroethylene (TFE) and oxygen react at low temperature in radical conditions to give perfluoropolyether–polyperoxide polymers. This oxypolymerization reaction has been applied on industrial scale for the manufacture of perfluoropolyethers, p
Autor:
G. Marchionni, Emma Barchiesi, Pier Antonio Guarda, Silvia Rita Petricci, Giovanni Fontana, M. Pianca
Publikováno v:
Journal of Fluorine Chemistry. 126:683-695
The oxypolymerization reaction of perfluoro olefins is one of the industrial routes for the synthesis of perfluoropolyethers (PFPEs). The distinctive feature of this radically initiated process is that one obtains peroxidic perfluoropolyethers from t
Autor:
G. Marchionni, Silvia Rita Petricci, Pier Antonio Guarda, Giovanni Pezzin, Gianfranco Spataro
Publikováno v:
Journal of Fluorine Chemistry. 125:1081-1086
The thermal stability of representative hydrofluoropolyether (HFPE) and hydrofluoroether (HFE) compounds has been evaluated. The observed stability order appears to be correlated with the nature of the hydrogenated chain ends; in particular, molecule
Publikováno v:
Journal of Fluorine Chemistry. 125:213-220
The kinetics of the reactions of the macroradicals Rf′OCF2 (I) and Rf′OCF2CF2 (II) with HCl, Cl2 and F2 have been studied in the liquid phase, being Rf′ a poly(oxydifluoromethylene-oxytetrafluoroethylene) chain with average molecular weight of