Zobrazeno 1 - 10
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pro vyhledávání: '"Giorgio Montaudo"'
Autor:
Giorgio Montaudo
Publikováno v:
Bullettin of the Gioenia Academy of Natural Sciences of Catania. 56:FP1-FP6
Emanuele Paternò (Palermo, 1847-1935) si laureò a Palermo nel 1871, nello stesso anno divenne professore a Torino, l'anno successivo venne chiamato a Palermo, e successe poi a Cannizzaro nella Cattedra di Chimica Generale di Roma. Celebri sono le s
Publikováno v:
Progress in polymer science
31 (2006): 277–357. doi:10.1016/j.progpolymsci.2005.12.001
info:cnr-pdr/source/autori:G. Montaudo, F. Samperi, M. S. Montaudo/titolo:Characterization of synthetic polymers by MALDI-MS/doi:10.1016%2Fj.progpolymsci.2005.12.001/rivista:Progress in polymer science (Print)/anno:2006/pagina_da:277/pagina_a:357/intervallo_pagine:277–357/volume:31
31 (2006): 277–357. doi:10.1016/j.progpolymsci.2005.12.001
info:cnr-pdr/source/autori:G. Montaudo, F. Samperi, M. S. Montaudo/titolo:Characterization of synthetic polymers by MALDI-MS/doi:10.1016%2Fj.progpolymsci.2005.12.001/rivista:Progress in polymer science (Print)/anno:2006/pagina_da:277/pagina_a:357/intervallo_pagine:277–357/volume:31
In recent years, matrix assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectroscopy has become a routine analytical tool for the structural analysis of polymers, complementing NMR and other traditional techniques, a noteworthy c
Publikováno v:
Macromolecules
38 (2005): 6849–6862. doi:10.1021/ma0502349
info:cnr-pdr/source/autori:S.Carroccio; C.Puglisi; G.Montaudo/titolo:New Vistas in Polymer Degradation. Thermal Oxidation Processes in Poly(ether imide)/doi:10.1021%2Fma0502349/rivista:Macromolecules (Print)/anno:2005/pagina_da:6849/pagina_a:6862/intervallo_pagine:6849–6862/volume:38
38 (2005): 6849–6862. doi:10.1021/ma0502349
info:cnr-pdr/source/autori:S.Carroccio; C.Puglisi; G.Montaudo/titolo:New Vistas in Polymer Degradation. Thermal Oxidation Processes in Poly(ether imide)/doi:10.1021%2Fma0502349/rivista:Macromolecules (Print)/anno:2005/pagina_da:6849/pagina_a:6862/intervallo_pagine:6849–6862/volume:38
Poly{2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride−1,3-phenylendiamine} copolymer (ULTEM) was subjected to thermoaging in an attempt to determine the structure of the species formed during oxidative degradation. The oxidative process w
Publikováno v:
RCM. Rapid communications in mass spectrometry 19 (2005): 2407–2418. doi:10.1002/rcm.2075
info:cnr-pdr/source/autori:P. Rizzarelli; C. Puglisi; G. Montaudo/titolo:Sequence determination in aliphatic poly(ester amide)s by matrix-assisted laser desorption%2Fionization time-of-flight and time-of-flight%2Ftime-of-flight tandem mass spectrometry/doi:10.1002%2Frcm.2075/rivista:RCM. Rapid communications in mass spectrometry/anno:2005/pagina_da:2407/pagina_a:2418/intervallo_pagine:2407–2418/volume:19
info:cnr-pdr/source/autori:P. Rizzarelli; C. Puglisi; G. Montaudo/titolo:Sequence determination in aliphatic poly(ester amide)s by matrix-assisted laser desorption%2Fionization time-of-flight and time-of-flight%2Ftime-of-flight tandem mass spectrometry/doi:10.1002%2Frcm.2075/rivista:RCM. Rapid communications in mass spectrometry/anno:2005/pagina_da:2407/pagina_a:2418/intervallo_pagine:2407–2418/volume:19
Poly(ester amide)s from dimethyl sebacate or sebacic acid and 2-aminoethanol or 4-amino-1-butanol were characterized by post-source decay matrix-assisted laser desorption/ionization time-of-flight (PSD-MALDI-TOF) and time-of-flight/time-of-flight tan
Publikováno v:
Macromolecules
37 (2004): 6449.
info:cnr-pdr/source/autori:F.Samperi, M.S.Montaudo, C.Puglisi, S.Di Giorgi, G.Montaudo/titolo:Structural Characterization of Copolyamides Synthesized via the Facile Blending of Polyamides/doi:/rivista:Macromolecules (Print)/anno:2004/pagina_da:6449/pagina_a:/intervallo_pagine:6449/volume:37
2nd International Conference on Times of Polymers (TOP), 2004
info:cnr-pdr/source/autori:F. SAMPERI, M. S. MONTAUDO, C. PUGLISI, S. DI GIORGI, G. MONTAUDO/congresso_nome:2nd International Conference on Times of Polymers (TOP)/congresso_luogo:/congresso_data:2004/anno:2004/pagina_da:/pagina_a:/intervallo_pagine
37 (2004): 6449.
info:cnr-pdr/source/autori:F.Samperi, M.S.Montaudo, C.Puglisi, S.Di Giorgi, G.Montaudo/titolo:Structural Characterization of Copolyamides Synthesized via the Facile Blending of Polyamides/doi:/rivista:Macromolecules (Print)/anno:2004/pagina_da:6449/pagina_a:/intervallo_pagine:6449/volume:37
2nd International Conference on Times of Polymers (TOP), 2004
info:cnr-pdr/source/autori:F. SAMPERI, M. S. MONTAUDO, C. PUGLISI, S. DI GIORGI, G. MONTAUDO/congresso_nome:2nd International Conference on Times of Polymers (TOP)/congresso_luogo:/congresso_data:2004/anno:2004/pagina_da:/pagina_a:/intervallo_pagine
Ny6-Ny6,10 and Ny6-Ny4,6 copolyamides prepd. by a facile melt mixing at 290-310 °C of carboxyl terminated Nylon6 (Ny6-COOH) with Ny6,10 or Ny4,6, were characterized by MALDI, 13C NMR, and DSC anal. The results, from one side show how facile is the h
Publikováno v:
RCM. Rapid communications in mass spectrometry 18 (2004): 1436.
info:cnr-pdr/source/autori:G.Adamus, M.S.Montaudo, G.Montaudo, M.Kowalczuk/titolo:Molecular architecture of poly[(R,S)-3-hydroxybutyrate-co-6-hydroxyhexanoate] and poly[(R,S)-3-hydroxybutyrate-co-(R,S)-2-hydroxyhexanoate] oligomers investigated by electrospray ionization ion-trap multistage mass spectrometry/doi:/rivista:RCM. Rapid communications in mass spectrometry/anno:2004/pagina_da:1436/pagina_a:/intervallo_pagine:1436/volume:18
info:cnr-pdr/source/autori:G.Adamus, M.S.Montaudo, G.Montaudo, M.Kowalczuk/titolo:Molecular architecture of poly[(R,S)-3-hydroxybutyrate-co-6-hydroxyhexanoate] and poly[(R,S)-3-hydroxybutyrate-co-(R,S)-2-hydroxyhexanoate] oligomers investigated by electrospray ionization ion-trap multistage mass spectrometry/doi:/rivista:RCM. Rapid communications in mass spectrometry/anno:2004/pagina_da:1436/pagina_a:/intervallo_pagine:1436/volume:18
A series of aliphatic copolyesters was obtained from (R,S)-β-butyrolactone and two isomeric hydroxy acids, 6-hydroxyhexanoic and (R,S)-2-hydroxyhexanoic acids. The reactions were conducted in bulk without catalyst. Electrospray ionization tandem mas
Publikováno v:
Polymer Degradation and Stability. 83:3-10
Several isothermal degradation experiments on poly(ethylene terephthalate) (PET) were conducted in the temperature range of 270–370 °C, in order to simulate the reactions that take place during the processing of PET under inert atmosphere (N 2 ).
Publikováno v:
Macromolecules
36 (2003): 7499.
info:cnr-pdr/source/autori:S.Carroccio, C.Puglisi, G.Montaudo/titolo:New Vistas in the Photo-Oxidation of Nylon 6/doi:/rivista:Macromolecules (Print)/anno:2003/pagina_da:7499/pagina_a:/intervallo_pagine:7499/volume:36
36 (2003): 7499.
info:cnr-pdr/source/autori:S.Carroccio, C.Puglisi, G.Montaudo/titolo:New Vistas in the Photo-Oxidation of Nylon 6/doi:/rivista:Macromolecules (Print)/anno:2003/pagina_da:7499/pagina_a:/intervallo_pagine:7499/volume:36
Matrix-assisted laser desorption ionization mass spectrometry (MALDI) is an excellent method to use in detg. the structure of the mols. produced in the photo-oxidative degrdn. of nylon 6 at 60 °C in air. The MALDI spectra of photo-oxidized nylon 6 (
Publikováno v:
Macromolecules
36 (2003): 1098.
info:cnr-pdr/source/autori:C. Puglisi, F. Samperi, S. Di Giorgi, G. Montaudo/titolo:Exchange Reactions Occurring through Active Chain Ends. MALDI-TOF Characterization of Copolymers from Nylon 6,6 and Nylon 6,10/doi:/rivista:Macromolecules (Print)/anno:2003/pagina_da:1098/pagina_a:/intervallo_pagine:1098/volume:36
2nd International Conference on Times of Polymers (TOP), Ischia (Na), 2004
info:cnr-pdr/source/autori:Concetto Puglisi, Filippo Samperi, Sabrina Di Giorgi, Giorgio Montaudo/congresso_nome:2nd International Conference on Times of Polymers (TOP)/congresso_luogo:Ischia (Na)/congresso_data:2004/anno:2004/pagina_da:/pagina_a:/intervallo_pagine
36 (2003): 1098.
info:cnr-pdr/source/autori:C. Puglisi, F. Samperi, S. Di Giorgi, G. Montaudo/titolo:Exchange Reactions Occurring through Active Chain Ends. MALDI-TOF Characterization of Copolymers from Nylon 6,6 and Nylon 6,10/doi:/rivista:Macromolecules (Print)/anno:2003/pagina_da:1098/pagina_a:/intervallo_pagine:1098/volume:36
2nd International Conference on Times of Polymers (TOP), Ischia (Na), 2004
info:cnr-pdr/source/autori:Concetto Puglisi, Filippo Samperi, Sabrina Di Giorgi, Giorgio Montaudo/congresso_nome:2nd International Conference on Times of Polymers (TOP)/congresso_luogo:Ischia (Na)/congresso_data:2004/anno:2004/pagina_da:/pagina_a:/intervallo_pagine
A study on the sequence and composition of copolyamides formed by activated exchange reactions occurring in the melt mixing of Ny6,10 and Ny6,6 is reported. Equimolar mixtures of Ny6,10, Ny6,6, and carboxyl-terminated Ny6,6 (Ny6,6-COOH) samples were
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 64:229-247
Progress in the study of thermal and thermoxidative decomposition processes of poly(bisphenol a carbonate) (PC) was obtained by Matrix assisted laser description ionization time of flight (MALDI-TOF) and FAB mass spectroscopic techniques. PC samples