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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 ...
Poly(ethylene glycol) or poly(ethylene oxide)? magnitude of end-group contribution to the partitioning of ethylene oxide oligomers and polymers between water and organic phases
(Soc Brasileira QuimicaSao PauloBrasil, 2002)
Study of Miscibility in Polymer Blends Containing Alginate with Biodegradable Polymers. Influence of chemical Structures and Molecular weight of the polymers.
(2014)
The interactions between sodium alginate (ALG) and poly(ɛ-caprolactone) (PCL) of different molecular weights were
studied: PCL 45000, PCL 14000 and PCL 2000 diol The films prepared from the mixtures were studied by TGA, ...
High molecular weight polymers: Supercritical solvents as blend demixing and grafting reaction medium
(Nova Science Publishers, 2014)
Near and supercritical fluids offer very interesting alternatives for separation processes, reaction medium and in the synthesis of new materials. Particularly, the applications of supercritical fluids (SCF) in the polymer ...
Stimuli-Responsive Polymeric Systems for Smart Drug Delivery
(Springer, 2020)
This chapter provides a general description of smart drug delivery systems (DDSs) based on the use of stimuli-responsive polymers. Smart DDSs have the distinctiveness of carrying out the release of therapeutics at the ...
Structural properties of buried conducting layers formed by very low energy ion implantation of gold into polymer
(AMER INST PHYSICS, 2009)
We have investigated the fundamental structural properties of conducting thin films formed by implanting gold ions into polymethylmethacrylate (PMMA) polymer at 49 eV using a repetitively pulsed cathodic arc plasma gun. ...
Nanostructured Hydrogels
(2013-01-01)
Polymer systems can be developed into a variety of functional forms to meet industrial and scientific applications. In general, they are presented in four common physical forms: (1) linear free chains in solution, (2) ...