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Modeling the interaction of a neutral polymer with small ions in solution. A theoretical study of ion binding to a neutral polymer
(Kluwer Academic Publishers, 1992)
The interaction between NaCl and 1,2-dimethoxyethylene is used to model ion binding to a neutral polymer. The relative binding energies involving different ion-polymer structures were calculated using minimal basis STO-3G ...
Caracterização do comportamento mecânico de uma blenda polimérica de poliestireno
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2018-09-14)
The Polystyrene (PS) this is homopolymer material, in which it is formed by only one monomer, this monomer is the result of the polymerization of styrene. This context, the head main focus of this study is the mechanical ...
Liquid Crystalline Nanostructured Polymer Blends
(2015-09-23)
Polymeric materials presenting liquid crystalline domains are attracting increasing attention from academia and industry due to their unique properties, particularly for optical applications and as components of high-strength ...
Molecularly imprinted polymers (MIP): From the bulk synthesis to hybrid material to classic and new applications
(2017-01-01)
Molecular imprinting has become one of the most effective techniques in developing biomimetic material and, within these approaches, molecularly imprinted polymers (MIP) have proven their potential in synthetic recognition. ...
Polymer formulations: Additives
(CRC Press - Taylor & Francis Group, 2009)
Polymer additives fulfill several functions, both in processing the material and in improving the properties of the product, and can act, for example, as antioxidants, light stabilizers, antistatic agents, flame retardants, ...
Regioregular improvement on the oxidative polymerization of poly-3-octylthiophenes by slow addition of oxidant at low temperature
(WILEY-BLACKWELLMALDEN, 2012)
Many pathways can be used to synthesize polythiophenes derivatives. The polycondensation reactions performed with organometallics are preferred since they lead to regioregular polymers (with high content of heat-to-tail ...
Polaronic ferromagnetism in conducting polymers
(2001-12-01)
Ferromagnetic behavior at room temperature is reported in metal-free-conducting polymer samples of poly(3-methylthiophene) doped with ClO 4 -. Magnetic moments associated with spin 1/2 positive polarons are possibly ...
Polaronic ferromagnetism in conducting polymers
(2001-12-01)
Ferromagnetic behavior at room temperature is reported in metal-free-conducting polymer samples of poly(3-methylthiophene) doped with ClO 4 -. Magnetic moments associated with spin 1/2 positive polarons are possibly ...