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Thymine based copolymers: Feasible sensors for the detection of persistent organic pollutants in water
(Royal Society of Chemistry, 2017-10)
Polycyclic Aromatic Hydrocarbons (PAHs) are among the main persistent organic pollutants in water, because they can cause serious diseases in living organisms. The PAHs trace levels in environmental samples makes their ...
Experimental studies and mathematical modeling of the curing reaction of bioinspired copolymers
(Taylor & Francis, 2018-10)
Polymer curing is a complex process that significantly delineate the final properties of the synthetized material. In this work, the photo-induced crosslinking reaction of synthetic “bioinspired” copolymers based on thymine ...
First Steps in the Aggregation Process of Copolymers Based on Thymine Monomers: Characterization by Molecular Dynamics Simulations and Atomic Force Microscopy
(American Chemical Society, 2016-03)
Atomistic molecular dynamic simulations were performed to study thestructure of isolated VBT−VBA (vinylbenzylthymine−vinylbenzyltriethylammoniumchloride) copolymer chains in water at different monomeric species ratios (1:1 ...
Photo-induced curing of thymine-based bioinspired polymers. A chemometric analysis
(Planta Piloto de Ingeniería Química, 2013-10)
The curing process of new materials based on styrene monomers functionalized with thymine and charged ionic groups was studied using UV-vis spectroscopy in combination with chemomet-ric models. The effect of the copolymer ...
Application of thymine-based copolymers in the quantification of organic pollutants in water by sensitized fluorescence
(Elsevier Science, 2020-06)
Bio-inspired copolymers based on thymine can interact with certain organic molecules and therefore they can be used as organized media or as optical sensors for analytical determinations. Particularly, the thymine-based ...
Second order multivariate curve resolution of Fourier Transform Infrared Spectroscopic data of the photo-induced crosslinking of thymine functionalized polymers
(Elsevier Science, 2014-04)
A meaningful characterization of the photo-induced curing process of materials based on styrene monomers functionalized with thymine and charged ionic groups was accomplished using FT-IR spectroscopy in combination with ...
Evaluation of photo-induced crosslinking of thymine polymers using FT-IR spectroscopy and chemometric analysis
(Elsevier, 2012-09)
The photo-induced immobilization of 4-vinylbenzyl thymine (VBT) and 4-vinylbenzyl triethyl ammonium chloride (VBA) copolymers has been investigated with the aid of grazing-angle specular-reflectance FT-IR spectroscopy. ...
Photosensitization of Bioinspired Thymine-Containing Polymers
(American Chemical Society, 2008-05)
Here, we report a sensitization study on a family of water-soluble photopolymers based on thymine. The goal of this study was to determine whether the presence of sensitizer molecules would promote photocrosslinking/immobilization ...
Optimization of Environmentally Benign Polymers Based on Thymine and Polyvinyl Sulfonate Using Plackett-Burman Design and Surface Response
(Hindawi Publishing Corporation, 2013-05)
Traditional approaches to the development of integrated circuits involve the use and/or manufacture of toxic materials that have a potential environmental impact. An extensive research has been done to design environmentally ...