Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Porte, Grégoire"'
Publikováno v:
Soft Matter 6 (2010) 5605-5614
The effect of silica nanoparticles on transient microemulsion networks made of microemulsion droplets and telechelic copolymer molecules in water is studied, as a function of droplet size and concentration, amount of copolymer, and nanoparticle volum
Externí odkaz:
http://arxiv.org/abs/1012.0913
Autor:
Puech, Nicolas, Mora, Serge, Testard, Vincent, Porte, Grégoire, Ligoure, Christian, Grillo, Isabelle, Phou, Ty, Oberdisse, Julian
Publikováno v:
The European Physical Journal E 26, 1-2 (2008) 13-24
Model microemulsion networks of oil droplets stabilized by non ionic surfactant and telechelic polymer C18-PEO(10k)-C18 have been studied for two droplet-to-polymer size ratios. The rheological properties of the networks have been measured as a funct
Externí odkaz:
http://arxiv.org/abs/0806.4181
Publikováno v:
Journal of Physical Chemistry B 109 (2005) ASAP Web release 21/06/05
A microemulsion of decane droplets stabilized by a non-ionic surfactant film is progressively charged by substitution of a non-ionic surfactant molecule by a cationic surfactant. We check that the microemulsion droplets remain identical within the ex
Externí odkaz:
http://arxiv.org/abs/cond-mat/0506656
Publikováno v:
Journal of Rheology 45 (2001) 1465-1477
We have measured the nonlinear rheological response of a model transient network over a large range of steady shear rates. The system is built up from an oil in water droplet microemulsion into which a telechelic polymer is incorporated. The phase be
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410293
Publikováno v:
Journal of Physical Chemistry B 103 (1999) 7293-7301
In this paper we examine the effective interactions introduced between the droplets of an oil in water microemulsion upon progressive addition of hydrophobically modified water soluble poly(ethylene oxide)-PEO using essentially small angle neutron sc
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410292
Publikováno v:
Langmuir 16 (2000) 8702-8711
Step strain experiments and dynamic light scattering measurements are perfomed to characterize the dynamic behavior of an o/w droplet microemulsion into which is incorporated a telechelic polymer. At sufficient droplet and polymer concentrations, abo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410278
Autor:
Filali, Mohammed, Ouazzani, Mohamed J., Michel, Erir, Aznar, Raymond, Porte, Gregoire, Appell, Jacqueline
Publikováno v:
Journal of Physical Chemistry B 105 (2001) 10528-10535
In order to study the viscoelastic properties of certain complex fluids which are described in terms of a multiconnected transient network we have developed a convenient model system composed of microemulsion droplets linked by telechelic polymers. T
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410279
Publikováno v:
Langmuir 20 (2004) 984-990
The dynamic properties of a model transient network have been studied by dynamic light scattering. The network is formed by microemulsion droplets linked by telechelic polymers (modified hydrophilic polymers with two grafted hydrophobic stickers). We
Externí odkaz:
http://arxiv.org/abs/cond-mat/0407370
Publikováno v:
Journal of Statistical Mechanics: Theory and experiment -- (2004) P08002
Microemulsion droplets (oil in water stabilized by a surfactant film) are progressively decorated with increasing amounts of poly ethylene- oxide (PEO) chains anchored in the film by the short aliphatic chain grafted at one end of the PEO chain . The
Externí odkaz:
http://arxiv.org/abs/cond-mat/0406762
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 2001 183:203-212
