全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Félix Armando Soltero Martínez , Frédéric Bossard , Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2018, Vol.10 (3)DOAJ
摘要:In this paper, it is shown that pure chitosan nanofibers and films were prepared with success in 0.5 M acetic acid as solvent using poly (ethylene oxide) (PEO) at different yields, allowing electrospinning of the blends. After processing, a neutralization step of chitosan followe...
作者:... Maria Eugênia R. Duarte , Miguel D. Noseda , Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2015, Vol.7 (5), pp.777-803DOAJ
摘要:This review covers the preparation, characterization, properties, and applications of methylcelluloses (MC). In particular, the influence of different chemical modifications of cellulose (under both heterogeneous and homogeneous conditions) is discussed in relation to the physica...
作者:Lourdes Mónica Bravo-Anaya , Marguerite Rinaudo , Félix Armando Soltero Martínez
来源:[J].Polymers(IF 1.687), 2016, Vol.8 (2)DOAJ
摘要:Studies of DNA molecule behavior in aqueous solutions performed through different approaches allow assessment of the solute-solvent interactions and examination of the strong influence of conformation on its physicochemical properties, in the presence of different ionic spec...
作者:... Frédéric Pignon , Félix Armando Soltero Martínez , Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2016, Vol.8 (8)DOAJ
摘要:Molecular weight, stiffness, temperature, and polymer and ionic concentrations are known to widely influence the viscosity of polymer solutions. Additionally, polymer molecular weight—which is related to its dimensions in solution—is one of its most important characteristics...
作者:Islem Younes , Marguerite Rinaudo
来源:[J].Marine Drugs(IF 3.978), 2015, Vol.13 (3), pp.1133-1174DOAJ
摘要:This review describes the most common methods for recovery of chitin from marine organisms. In depth, both enzymatic and chemical treatments for the step of deproteinization are compared, as well as different conditions for demineralization. The conditions of chitosan preparation...
作者:Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2010, Vol.2 (4), pp.505DOAJ
摘要:In this paper, the behavior of oxidized methylcelluloses is compared with that of the initial methylcellulose, an amphiphilic cellulose derivative. Methylcelluloses are important for many applications in the cosmetic and food industries. The mechanism of thermo-gelation of m...
作者:Marguerite Rinaudo , Yves Rozand ...
来源:[J].Polymers(IF 1.687), 2009, Vol.1 (1), pp.16DOAJ
摘要:Different pre-treatments applied to synovial fluids (SF) before their analyses are tested to characterize SF after storage under different conditions and to investigate their evolution along a viscosupplementation treatment. The main techniques proposed involve steric exclusion c...
作者:Marguerite Rinaudo , Bernard Lardy ...
来源:[J].Polymers(IF 1.687), 2014, Vol.6 (7), pp.1948-1957DOAJ
摘要:In this paper, we propose the evaluation of the mannitol’s ability to reduce hyaluronic acid (HA) degradation using two different models of oxidative stress. Firstly, a solution of hyaluronan and a solution of the same HA including mannitol in PBS buffer were submitted to an...
作者:... Maria Eugênia R. Duarte , Miguel D. Noseda , Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2014, Vol.6 (12), pp.2961-2973DOAJ
摘要:The interfacial interactions of four methylcelluloses having the same average degree of substitution and distribution of methyl groups, but different molar masses, are studied at ambient temperature and at very low polymer concentrations. Firstly, the surface tension σ at th...
作者:Marguerite Rinaudo
来源:[J].Polymers(IF 1.687), 2010, Vol.2 (4), pp.505-521DOAJ
摘要:In this paper, the behavior of oxidized methylcelluloses is compared with that of the initial methylcellulose, an amphiphilic cellulose derivative. Methylcelluloses are important for many applications in the cosmetic and food industries. The mechanism of thermo-gelation of m...

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