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Interaction of ethylene oxide-propylene oxide copolymers with ionic surfactants studied by calorimetry: Random versus block copolymers
(Amer Chemical SocWashingtonEUA, 2008)
THERMOGRAVIMETRIC STUDIES OF POLY(OXYMETHYLENE-CO-DIMETHYLSILOXANE) COPOLYMERS
(ELSEVIER SCIENCE BV, 1993)
The thermal stability and kinetic parameters of a series of poly(oxymethylene-co-dimethylsiloxane) copolymers have been studied by thermogravimetry from 303 to 846K under nitrogen flow. The new copolymers, obtained by ...
Crystallization behavior of random ethylene-butene copolymers modified with organic peroxide
(Elsevier Science, 2012-01-02)
The effect of molecular cross-linking on the crystallization of random ethylene-1-butene copolymers obtained from hydrogenation of model polybutadiene was studied by means of differential scanning calorimetry. The copolymers ...
Electroluminescence of phenylene-vinylene random copolymers with different conjugation lengths
(ELSEVIER SCIENCE SA, 2009)
PPV random derivates were synthesized and characterized. Polymer light emitting diodes (PLEDs) were assembled using the random copolymers as emissive layer and showed EL in the blue-green region in function of the method ...
Copolymers of phenoxyethyl methacrylate with glycidyl methacrylate: Synthesis, characterization and reactivity ratios
(2008)
The free radical copolymerization of phenoxyethyl methacrylate (POEMA) and glycidyl methacrylate (GMA) was carried out using ,'-azobisisobutyronitrile (AIBN) in 2-butanone solution at 3331K. The copolymers were characterized ...
Copolymers of phenoxyethyl methacrylate with butyl methacrylate: Synthesis, characterization and reactivity ratios
(2009)
Phenoxyethyl methacrylate (POEMA) and butyl methacrylate (BMA) were copolymerized by free-radical copolymerization using ,'-azobisisobutyronitrile (AIBN) in 2-butanone solution at 3331K. Copolymers were characterized by ...
Application of the aqueous two-phase systems of ethylene and propylene oxide copolymer-maltodextrin for protein purification
(Elsevier Science, 2005-01)
In this study, the effect of several factors that govern the partitioning behaviour of three model proteins, such as bovine serum albumin, lysozyme and trypsin was analysed in a two-phase system formed by maltodextrin and ...
N-vinylimidazole-N-vinyl-2-pyrrolidone copolymers. Part I. Reactivity ratios, solubility and viscosimetric study
(JOHN WILEY & SONS LTD, 1998)
Copolymers of N-vinylimidazole M with N-vinyl-2-pyrrolidone (VP), (VI-co-VP) were obtained by radical polymerization using alpha,alpha'-azobisisobutyronitrile as initiator. The copolymers were characterized by H-1 NMR and ...