Search Results - "Pierola, Ines"

Ion Pairing and Anion-Driven Aggregation of an Ionic Liquid in Aqueous Salt Solutions by Pierola, Ines F, Agzenai, Yahya

“…A relevant question regarding ionic liquids is whether they exist in aqueous solution as totally dissociated ions or as ionic pairs, molecularly dispersed or…”
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Compression elastic modulus of neutral, ionic, and amphoteric hydrogels based on N-vinylimidazole by Valencia, Joaquin, Baselga, Juan, Pierola, Ines F

“…Several hydrogels of N-vinylimidazole and sodium styrenesulfonate have been prepared by radical cross-linking copolymerization in aqueous solution, using…”
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Salting-in effect of ionic liquids on poly(N-vinylimidazole) hydrogels by Renamayor, Carmen S., Pastoriza, Alejandra, Usma, Cesar L., Pierola, Ines F.

“…This work attempts to study the interaction of two ionic liquids (1-ethyl-3-methylimidazolium tosylate and 1-hexyl-3-methylimidazolium chloride) with…”
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Interpretation of the polyelectrolyte and antipolyelectrolyte effects of poly(N-vinylimidazole-co-sodium styrenesulfonate) hydrogels by Valencia, Joaquín, Piérola, Inés F.

“…Hydrogels of N‐vinylimidazole (VI) and sodium styrenesulfonate (SSS) were synthesized in aqueous solution by radical crosslinking copolymerization with…”
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Fluorescence Study on the Structure of Ionic Liquid Aggregates in Aqueous Solutions by Pierola, Ines F., Pacios, Isabel E.

“…Although ionic liquids are a relatively novel class of materials, it is well documented that they form micelles through aggregation of cation aliphatic tails…”
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Ionic liquid–water mixtures as solvents for poly(N-vinylimidazole) by Renamayor, Carmen S., Pastoriza, Alejandra, Usma, Cesar L., Pierola, Ines F.

“…Ionic liquids extend the Hofmeister series and create a wide range of new possibilities for processes involving salt effects on both soluble and crosslinked…”
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Importance of Postgel Reactions in Determining the Polymer Network Structure and Properties. Poly(N-vinylimidazole) Hydrogels by Pacios, Isabel E, Pierola, Ines F

“…We compare the characteristics of polymer networks synthesized in the same or in different times of reaction, always after gelation. Several…”
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Effect of the crosslinking density and the method of sample preparation on the observed microstructure of macroporous and conventional poly (N,N -dimethylacrylamide) hydrogels by PACIOS, Isabel E, PASTORIZA, Alejandra, PIEROLA, Ines F

“…SEM micrographs of macroporous and conventional poly(N,N-dimethylacrylamide) hydrogels were obtained for specimens synthesized in different conditions and…”
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Swelling kinetics of poly(N-vinylimidazole-co-sodium styrenesulfonate) hydrogels by Valencia, Joaquín, Piérola, Inés F.

“…Hydrogels of N‐vinylimidazole and sodium styrenesulfonate were synthesized by radical crosslinking copolymerization. Transient swelling measurements in water,…”
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The pH Inside a pH-Sensitive Gel Swollen in Aqueous Salt Solutions: Poly(N-vinylimidazole) by Horta, Arturo, Molina, M. Jesús, Gómez-Antón, M. Rosa, Piérola, Inés F

“…The pH inside a swollen polyelectrolyte network is calculated through a simple model, based on Donnan equilibrium and balance of mobile ions, extended to…”
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Correlation of swelling and crosslinking density with the composition of the reacting mixture employed in radical crosslinking copolymerization by Pacios, Isabel E., Molina, M. Jesús, Gómez-Antón, M. Rosa, Piérola, Inés F.

“…This article reports the scaling laws relating the synthesis conditions with the crosslinking density (νe) and swelling degree (S) of poly(N‐vinylimidazole)…”
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Photophysics of Siloxanes. Influence of Preformed Dimers and Transition from Low-Temperature to High-Temperature Behavior of Dimeric and Polymeric MethylPhenylSiloxane by Macanita, Antonio L, Horta, Arturo, Pierola, Ines F

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Decay of poly(phenylsiloxane) fluorescence emission: kinetic parameters and rotational motion by Macanita, Antonio L, Pierola, Ines F, Horta, Arturo

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Influence of Isolated Chromophores on the Temperature Dependence of the Excimer Emission in Steady-State and Time-Resolved Fluorescence of Polysiloxanes by Macanita, Antonio L, Horta, Arturo, Pierola, Ines F

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Coil Size and Long Range Excimers. 2. Good Solvent/Nonsolvent Mixtures by Reyes Vigil, M, Renamayor, Carmen S, Pierola, Ines F

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Ionic liquidawater mixtures as solvents for poly(N-vinylimidazole) by Renamayor, Carmen, Pastoriza, Alejandra, Usma, Cesar, Pierola, Ines

“…Ionic liquids extend the Hofmeister series and create a wide range of new possibilities for processes involving salt effects on both soluble and crosslinked…”
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Factors driving the protonation of poly(N-vinylimidazole) hydrogels by Molina, M. Jesús, Gómez-Antón, M. Rosa, Piérola, Inés F.

“…Poly(N‐vinylimidazole) hydrogels immersed in aqueous acid solutions produce an increment in the pH of the bath because of proton uptake by basic imidazole…”
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Equilibrium swelling properties of poly( N-vinylimidazole-co-sodium styrenesulfonate) hydrogels by Valencia, Joaquı́n, Piérola, Inés F.

“…Hydrogels of N-vinylimidazole (VI) and sodium styrenesulfonate (SSS) were synthesized by radical crosslinking copolymerization. Contrary to expectation, for…”
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Conformational analysis of cyclic poly(methylphenylsiloxane): excimer-forming sites and side-group rotation by Horta, Arturo, Pierola, Ines F, Rubio, Ana, Freire, Juan J

“…A Monte Carlo simulation method (MC) that uses the rotational isomeric state model (RIS), modified to consider fluctuating rotational angles and excluded…”
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Coil Size and Long Range Excimers. 1. Solvent-Solvent Mixtures by Vigil, M. Reyes, Renamayor, Carmen S., Pierola, Ines F.

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