Zobrazeno 1 - 10
of 575
pro vyhledávání: '"Cramail, Henri"'
Publikováno v:
In European Polymer Journal 25 March 2024 208
Publikováno v:
Journal of Molecular Catalysis, Elsevier, 2018, 460, pp.63 - 68
Fatty acid sugar esters represent an important class of non-ionic bio-based surfactants. They can be synthesized from vinyl fatty acids and sugars with enzyme as a catalyst. Herein, the influence of the solvent, the lipase and the temperature on a mo
Externí odkaz:
http://arxiv.org/abs/1911.09920
Publikováno v:
Polymer Chemistry, Royal Society of Chemistry - RSC, 2017, pp.3731-3739
Trehalose diesters exhibiting $\alpha$,$\omega$-unsaturation are glycolipids which can be easily polymerized by ADMET (acyclic diene metathesis) polymerization. In this paper, enzymatic esterification was performed to selectively esterify primary hyd
Externí odkaz:
http://arxiv.org/abs/1911.09462
Autor:
Savonnet, Etienne, Coz, Cédric Le, Grau, Etienne, Grelier, Stéphane, Defoort, Brigitte, Cramail, Henri
Publikováno v:
Frontiers in Chemistry, Frontiers, 2019, 7
New bio-based diamines were successfully synthesized from vanillin and fully characterized. These amines, methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were then used as curing agent with epoxy monomers. Epoxy thermosets obtain
Externí odkaz:
http://arxiv.org/abs/1911.08960
Publikováno v:
European Journal of Lipid Science and Technology, Wiley-VCH Verlag, 2019, 121 (11), pp.1900264
This paper aimed at obtaining cross-linked polymeric materials of biomass origin. For this purpose one-pot polyesterification of methyl ricinoleate and methyl 12-hydroxystearate using titanium isopropoxide as a catalyst has been performed leading to
Externí odkaz:
http://arxiv.org/abs/1911.08913
Publikováno v:
Green Polymer Chemistry: New Products, Processes, and Applications, pp.299-330, 2018
In the context of the development of bio-refineries, glycerol and its derivatives are co-products of the oleochemistry for which new valorization routes must be found. In this study, the polymerizability of divinylglycol (DVG), a symmetrical C-6 glyc
Externí odkaz:
http://arxiv.org/abs/1911.08909
Publikováno v:
Green Chemistry, Royal Society of Chemistry, 2017
Widely available vegetable oils were readily derivatized into chemically pure ABn-type monomers (n = 2 or 3). Their polymerization led to unprecedented hyperbranched polyesters. Four different AB2/AB3-type monomers bearing one A-type methyl ester and
Externí odkaz:
http://arxiv.org/abs/1911.07737
Publikováno v:
ACS Sustainable Chemistry & Engineering, American Chemical Society, 2018, 7 (2), pp.1826-1840
As we passed the 20th anniversary of the publication of the 12 principles of green chemistry, the sustainable modification of cellulose, being the most abundant biobased polymer, is certainly worth considering. Many researchers work on an efficient v
Externí odkaz:
http://arxiv.org/abs/1911.07659
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