Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Marie-France Llauro"'
Publikováno v:
European Polymer Journal. 43:1549-1556
Microstructural studies of Poly(vinyl alcohol-co-vinyl acetate)-g-polycaprolactone (PVA-Ac)-g-(PCL) were realized principally using NMR. Initial PVA-Ac has a rather blocky structure with an average sequence length of PVA units equal to 12.5. During t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b118e04134bb73dc2f155353540e3a0a
https://doi.org/10.1016/j.eurpolymj.2006.12.035
https://doi.org/10.1016/j.eurpolymj.2006.12.035
Autor:
A. Michel, Marie-France Llauro
Publikováno v:
Comptes Rendus Chimie. 9:1363-1369
Interchange reactions involving esters were used in reactive processing with a view to obtaining polymer blends with stabilized morphology. Dibutyltinoxide (DBTO) appeared to be an excellent catalyst for these reactions. In fact, it was shown that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90635deea173bb09df56f7c95d109e1b
https://doi.org/10.1016/j.crci.2006.06.003
https://doi.org/10.1016/j.crci.2006.06.003
Autor:
Véronique Bounor-Legaré, Alain Michel, Christiane Monnet, Marie-France Llauro, J. Lacoste, Philippe Cassagnau
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:2207-2223
This article deals with a new way of improving the melt viscosity of linear poly(ethylene terephthalate) (PET) chains through the reaction of the PET end groups (alcohol and acid) with new chain extenders, 3-(triethoxysilyl)propylsuccinic anhydride (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8898aa53448cc4a11aa95748c607f687
https://doi.org/10.1002/pola.20696
https://doi.org/10.1002/pola.20696
Publikováno v:
Polymer International. 53:484-494
It was shown that the crosslinking of ethylene-co-vinyl acetate (EVA) copolymer by a tetraalkoxysilane in molten state, in the temperature range 100–250 °C, was obtained only in the presence of dibutyltin oxide. At this temperature EVA pendant est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd3ade2430598423f0f0b7e235cab2b7
https://doi.org/10.1002/pi.1424
https://doi.org/10.1002/pi.1424
Autor:
Laurent Veron, Christian Pichot, Franck D'Agosto, Marie-Thérèse Charreyre, Marie-France Llauro
Publikováno v:
Macromolecular Chemistry and Physics. 202:1689-1699
The kinetics of free radical solution (co)polymerization of N-acryloylmorpholine (NAM) and N-acryloxysuccinimide (NAS) have been investigated at 60°C in 1,4-dioxane using 2,2'-azoisobutyronitrile as the initiator. First, the k p /k 1/2 t value for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c14cd16997ff8dbda3670885c73a0232
https://doi.org/10.1002/1521-3935(20010601)202:9<1689::aid-macp1689>3.0.co
https://doi.org/10.1002/1521-3935(20010601)202:9<1689::aid-macp1689>3.0.co
Publikováno v:
Macromolecular Chemistry and Physics. 201:12-20
In order to outline the placement of the monomer units during the heterogeneous anionic coordinated polymerization of propylene oxide, the regioselectivity of the first monomer insertion at the initiator was examined by 1 H NMR. To start, aluminium b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::764277206a00552c4f7960b6e7fad054
https://doi.org/10.1002/(sici)1521-3935(20000101)201:1<12::aid-macp12>3.0.co
https://doi.org/10.1002/(sici)1521-3935(20000101)201:1<12::aid-macp12>3.0.co
Publikováno v:
Macromolecules. 32:6938-6943
Styrenic block-copolymer polymerizable surfactants, when engaged in emulsion polymer- ization of core-shell acrylic latexes, are forming copolymers containing a large majority of monomer units. These copolymers can be extracted, and analyzed, after e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d886f7a101505d14caf458bb298e871d
https://doi.org/10.1021/ma981859s
https://doi.org/10.1021/ma981859s
Publikováno v:
Journal of Organometallic Chemistry. 575:286-300
The product of the reaction of primary and secondary amides with dibutyltin oxide is shown to be a dimeric 1,3-diacyloxytetrabutyldistannoxane. The reaction was studied in bulk with model amides at 180°C, avoiding perfect anhydrous conditions, in vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e569ccfc025a560f7881bd48f391fc4f
https://doi.org/10.1016/s0022-328x(98)01008-0
https://doi.org/10.1016/s0022-328x(98)01008-0
Publikováno v:
Journal of Organometallic Chemistry. 558:19-33
A set of 1-D and 2-D, 13 C- and 119 Sn-NMR experiments—both in solution and in the solid state—exhibit a common peculiarity of the monofunctional tetrabutyldistannoxanes of general formulae R 4 Sn 2 X 2 O in comparison with the no problematic NMR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ab18f27ed9d5e3e5d6898462718372f
https://doi.org/10.1016/s0022-328x(97)00706-7
https://doi.org/10.1016/s0022-328x(97)00706-7