Results 21 to 30 of about 39,147 (236)
Use of the corrected plane wave model for the determination of the reflection coefficient during horizontal plate swell interaction [PDF]
The main objective of this work, is to calculate variations of the reflection coefficient of the regular wave by a submerged horizontal plate, using the corrected plane wave model, by choosing appropriately the immersion and the relative length of the ...
Amimi M., Naasse S., Chahine C.
doaj +1 more source
The synthesis of π-conjugated polymers via an environmentally friendly procedure is generally challenging. Herein, we describe the synthesis of divanillin-based polyazomethines, which are derived from a potentially bio-based monomer.
Lauriane Giraud +8 more
doaj +1 more source
Polymer-Surfactant Mono and Bilayers Monocouches et bicouches de polymères et de tensioactifs
Although there are many studies of association of polymers and surfactants in solution, much less is known about their association at surfaces. In this paper, several examples will be presented : water insoluble polymers spread at the surface of ...
Langevin D.
doaj +1 more source
Intensifying the ATRP synthesis of statistical copolymers by continuous micromixing flow techniques1
The impact of micromixers on copolymers’ characteristics in a continuous-flow microprocess was studied. A stainless steel coiled tube was used as the microreactor.
Parida Dambarudhar +4 more
doaj +1 more source
Rheology of Reactive Polymer Blends: Separation of Mixing and Reatcion Steps
The crosslinking reaction in various types of polymer blends was followed by rheological measurements. Miscible polymers with controlled glass transition temperature, chain length and number of functional units per chain were synthesized by bulk radical ...
Muller R. +5 more
doaj +1 more source
Exfoliated nanocomposites are prepared by dispersion of poly(ε-caprolactone) (PCL) grafted montmorillonite nanohybrids used as masterbatches in poly(styrene-co-acrylonitrile) (SAN).
S. Benali +9 more
doaj +1 more source
Les polysaccharides à base de mannose sont très largement répandus dans le monde vivant. D’un organisme à un autre, la longueur du squelette de mannose, le type de liaison entre les sucres, la composition et la longueur des ramifications sont ...
Anne-Laure CHATEIGNER-BOUTIN +4 more
doaj +1 more source
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai +4 more
wiley +1 more source
Caractérisation et modélisation de polymères PVA [PDF]
Les hydrogels type PVA (alcool polyvinylique) sont utilisés pour de nombreuses applications telles que le génie tissulaire, la pharmacie et la validation de diverses méthodes d'élastographie.
Favier, Denis +3 more
core
Small micellar casein particles were formed in aqueous solutions of native casein after addition of polyphosphate. These so-called submicelles aggregated and gelled with a rate that increased with increasing temperature.
Pitkowski Anne +2 more
doaj +1 more source

