published August 5, 2006
published July 25, 2006
Additives for Perfluoropolyethers Oils
US Patent: 7081440 B2
Date: Jul. 25, 2006
Inventors: W. Navarrini, P. Maccone
published June 6, 2006
posted in Patents - 2006
Stabilisers for Perfluoropolyether Oils
EP: 1354932 B1
Date: Jun 6, 2006
Inventors: W. Navarrini, P. Maccone
published February 14, 2006
Process for Preparing Acylfluorides
US Patent: 6998506 B2
Date: Feb. 14, 2006
Inventors: M. Galimberti, W. Navarrini
published February 1, 2006
posted in Papers - 2006
Metric engineering of supramolecular Borromean rings
Author(s): Liantonio, R; Metrangolo, P; Meyer, F; Pilati, T; Navarrini, W; Resnati, G.
Source: CHEMICAL COMMUNICATIONS
Issue: 17 Pages: 1819-1821
DOI: 10.1039/b516730b Published: 2006
ABSTRACT:
Two homologues of supramolecular Borromean rings were obtained based on the halogen-bonding-driven self-assembly of iodide ions with telechelic diiodoperfluoroalkanes.
http://pubs.rsc.org/en/journals/journalissues/cc#!recentarticles&all
published January 1, 2006
posted in Papers - 2006
Perfluorodiacyl peroxides: a class of free radical sources with a wide range of thermal decomposition temperatures
Author(s): Corvaja, Carlo; Famulari, Antonino; Franco, Lorenzo; Galimberti, Marco; Metrangolo, Pierangelo; Navarrini, Walter; Resnati, Giuseppe; Sansotera, Maurizio.
Source: CHIMICA OGGI-CHEMISTRY TODAY
Volume: 24 Issue: 3 Supplement: S Pages: 17-22 Published: 2006
ABSTRACT:
Perfluorodiacyl peroxides are an important class of perfluorinated peroxides. Thermal decompositions of selected temperature range perfluorinated peroxides have been analyzed in terms of stability of the radical products. In the temp of 0-90 C, all these peroxides undergo first-order decomposition in diluted solutions. EPR analyses provide important information in order to prove the structure of the oncoming perfluorinated radicals. Correlations between thermal stability and radical structures have been supposed.
published December 1, 2005
posted in Papers - 2005
New catalytic alkylation of in situ generated perfluoro-alkyloxy-anions and perfluoro-carbanions
Author(s): Galimberti, M; Fontana, G; Resnati, G; Navarrini, W.
Source: JOURNAL OF FLUORINE CHEMISTRY
Volume: 126 Issue: 11-12 Pages: 1578-1586
DOI: 10.1016/j.jfluchem.2005.09.005 Published: DEC 2005
ABSTRACT:
Alkyl fluoroformates RHOC(O)F are a new family of excellent alkylating agents. Perfluoroacyl fluorides, selected perfluoroketones and fluoroolefins can be alkylated to hydrofluoroethers R-F-O-R-H and hydrofluoroalkanes R-F-R-H, respectively. Potassium fluoride and cesium fluorides catalysts in glymes at 50-100 degrees C are the preferred experimental conditions.
http://www.sciencedirect.com/science/article/pii/S0022113905002551
published November 8, 2005
Method of Making Fluorovinyl Ethers and Polymer Obtainable Therefrom
US Patent: 6963013 B2
Date: Nov. 8, 2005
Inventor: W. Navarrini
published August 30, 2005
Polyhalogenated Ethers
US Patent: 6936722 B2
Date: Aug. 30, 2005
Inventors: G. Fontana, W. Navarrini
published August 2, 2005
posted in Patents - 2005
Process for preparing acylfluorides
US Patent: 6852884
Date: Aug. 2 2005
Inventors: Walter Navarrini, Marco Galimberti
published April 1, 2005
posted in Papers - 2005
alpha-Branched-perfluorodiacyl peroxides: preparation and characterization
Author(s): Galimberti, M; Barchiesi, E; Navarrini, W.
Source: JOURNAL OF FLUORINE CHEMISTRY
Volume: 126 Issue: 4 Pages: 587-593
DOI: 10.1016/j.jfluchem.2005.01.003 Published: APR 2005
ABSTRACT:
New perfluorodiacyl peroxides substituted at the a position have been synthesized and characterized. This class of peroxides shows good hydrolytic stability.
http://www.sciencedirect.com/science/article/pii/S0022113905000072#
published January 12, 2005
Perfluorodiacylperoxides as Polymerization Iniziators
EP: 1238988 B1
Date: Jan. 12, 2005
Inventors: W. Navarrini, M. Galimberti
published August 6, 2004
posted in Patents - 2004
Perfluorodiacylperoxides as polymerization initiators
US Patent: 6747109
Date: Aug. 6 2004
Inventors: Walter Navarrini, Marco Galimberti
published July 20, 2004
