Zobrazeno 1 - 10
of 264
pro vyhledávání: '"Alain Deffieux"'
Autor:
Karine Berthelot, Sophie Lecomte, Yannick Estevez, Bénédicte Coulary-Salin, Ahmed Bentaleb, Christophe Cullin, Alain Deffieux, Frédéric Peruch
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e48065 (2012)
REF (Hevb1) and SRPP (Hevb3) are two major components of Hevea brasiliensis latex, well known for their allergenic properties. They are obviously taking part in the biosynthesis of natural rubber, but their exact function is still unclear. They could
Externí odkaz:
https://doaj.org/article/3c1ae1a6c2a14b8b82b2d96c3a55e75f
Publikováno v:
European Polymer Journal
European Polymer Journal, Elsevier, 2013, 49 (12), pp.4025-4034. ⟨10.1016/j.eurpolymj.2013.09.008⟩
European Polymer Journal, Elsevier, 2013, 49 (12), pp.4025-4034. ⟨10.1016/j.eurpolymj.2013.09.008⟩
The copolymerisation of e-caprolactone (e-CL) and trimethylene carbonate (TMC) catalysed by methanesulfonic acid was investigated. Preliminary copolymerisation tests using a monofunctional initiator confirm that the side bidirectional propagation pre
Publikováno v:
Pure and Applied Chemistry
Pure and Applied Chemistry, De Gruyter, 2012, 84 (10), pp.2103-2111. ⟨10.1351/PAC-CON-11-11-1616⟩
Pure and Applied Chemistry, De Gruyter, 2012, 84 (10), pp.2103-2111. ⟨10.1351/PAC-CON-11-11-1616⟩
A series of polyethers was prepared by monomer-activated anionic polymerization. The combination of an ammonium salt with triisobutylaluminum allowed the polymerization of epoxides containing various aliphatic side chains (1,2-butene oxide (BO), 1,2-
Autor:
Marc-Elias Bakleh, Frédéric Peruch, Judit E. Puskas, Alain Deffieux, Samira Ouardad, Sergei V. Kostjuk, François Ganachaud
Publikováno v:
Polymer International. 61:149-156
Natural rubber (NR), which is polyisoprene about 100% 1,4-cis of high molar mass, > 106 g mol−1, is mainly produced in southeast Asia and represents around 40%–45% of total worldwide elastomer consumption. Whereas more than 2500 plant species are
Publikováno v:
Macromolecular Symposia. 308:101-111
Summary: Linear polyglycidols with narrow chain dispersity and controlled high molar masses were prepared in a few hours by monomer-activated anionic polymerization of protected monomers, ethoxyethyl glycidyl ether and tert-butyl glycidyl ether, usin
Autor:
Amélie Labbé, Emmanuel Ibarboure, Alain Deffieux, Takashi Ishizone, Akira Hirao, Anne-Laure Brocas, Stéphane Carlotti
Publikováno v:
Macromolecules. 44:6356-6364
Selective polymerization of glycidyl methacrylate (GMA), which has two polymerizable functional groups such as epoxide and methacrylate, was achieved by the monomer-activated anionic approach using tetraoctylammonium bromide/triisobutylaluminum initi
Autor:
Michel Schappacher, Alain Deffieux
Publikováno v:
Macromolecules. 44:4503-4510
The action of various external stimuli on telechelic poly(ethylene oxide) bearing iron(III) tetraphenylporphyrin chloride or iron(II) tetraphenylporphyrin derivatives at their ends has been investigated in organic and water media. Fully reversible ch
Autor:
Michel Schappacher, Alain Deffieux
Publikováno v:
Complex Macromolecular Architectures: Synthesis, Characterization, and Self-Assembly
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 49:2677-2684
Poly(allyl glycidyl ether) and poly(allyl glycidyl ether-co-epichlorohydrin) were prepared by monomer-activated anionic polymerization. Quantitative and controlled polymerization of allyl glycidyl ether (AGE) giving high molar mass polyether was achi
Publikováno v:
Polymer
Polymer, Elsevier, 2010, 51 (24), pp.5674-5679. ⟨10.1016/j.polymer.2010.09.061⟩
Polymer, Elsevier, 2010, 51 (24), pp.5674-5679. ⟨10.1016/j.polymer.2010.09.061⟩
International audience; The anionic polymerization of ethylene oxide (EO) initiated by lithium derivatives is extremely sluggish and only yields very low molar mass EO oligomers because of the low reactivity of lithium alkoxide species We show here t