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Monolayers and Thin Films of Dextran Hydrophobically Modified
(SOC BRASILEIRA QUIMICA, 2010)
A series of biodegradable graft copolymers were synthesized by grafting epsilon-caprolactone over dextran of different molecular weights. The obtained copolymers were characterized by Fourier transform infrared spectroscopy ...
Gold-copolymer nanoparticles: Poly(ε-caprolactone)/poly(N-vinyl-2-pyrrolydone) Biodegradable triblock copolymer as stabilizer and reductant
(2009)
Block copolymers have been extensively used in the synthesis of many types of nanoparticles, where generally are considered as stabilizer and protective agent. In this work a double function of the biodegradable triblock ...
Block copolymers in the synthesis of gold nanoparticles. Two new approaches: Copolymer aggregates as reductants and stabilizers and simultaneous formation of copolymer aggregates and gold nanoparticles
(John Wiley and Sons Inc., 2014)
© 2014 Wiley Periodicals, Inc.In this article, innovative applications of amphiphilic triblock and pentablock copolymers in the synthesis of gold nanoparticles are reported. The synthesis of gold nanoparticles is performed ...
MICELLIZATION BEHAVIOR COMPARISION OF POLYPEPTIDE GRAFT COPOLYMER AND BLOCK-GRAFT COPOLYMER IN ETHANOL
(Sociedad Chilena de Química, 2010)
Monoesterification of styrene-maleic anhydride copolymers with aliphatic alcohols
(Sociedad Chilena de Quimica, 2001)
Maleic anhydride - styrène copolymers were synthesized in acetone-toluene solution at 60° C by azo-bisisobutironitrile.The copolymers were characterized by Gel Permeation Chromatography and Differential Scanning Calorimetry.The ...
Interaction of ethylene oxide-propylene oxide copolymers with ionic surfactants studied by calorimetry: Random versus block copolymers
(Amer Chemical SocWashingtonEUA, 2008)
Modification of composites of block copolymers-gold nanoparticles with enzymes and their characterization by electrochemical techniques
(SPRINGER, 2011)
In this work, the poly(styrene-vynil pyridine) block copolymer was used as a porous pattern to study the electrodeposition of gold inside the pores, as a new method to obtain gold nanoparticles. The porous pattern left by ...
Linear viscoelasticity of styrenic block copolymers-clay nanocomposites
(SPRINGER, 2008)
In this work, the rheological behavior of block copolymers with different morphologies (lamellar, cylindrical, spherical, and disordered) and their clay-containing nanocomposites was studied using small amplitude oscillatory ...