Exploració per tema "Monòmers"
Ara es mostren els items 1-12 de 12
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Bio-based polyesters from cyclic monomers derived from carbohydrates
(Universitat Politècnica de Catalunya, 2013-11-29)
Tesi
Accés obertPolyesters are extremely versatile polymers which can be used in a wide variety of applications ranging from high performance materials to recyclable and degradable polymers. The preparation of polyesters from renewable ... -
Cálculo y diseño de una columna de destilación fraccionada en continuo para un sistema multicomponente
(Universitat Politècnica de Catalunya, 2016-09-05)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Cooperative action of KIF1A Brownian motors with finite dwell time
(2014-03-31)
Article
Accés obertWe study in detail the cooperative action of small groups of KIF1A motors in its monomeric (single-headed) form within an arrangement relevant to vesicle traffic or membrane tube extraction. It has been recently shown that ... -
Cooperative Force Generation of KIF1A Brownian Motors
(American Institute of Physics (AIP), 2013-07-26)
Article
Accés obertKIF1A is a kinesin motor protein that can work processively in a monomeric (single-headed) form by using a noise-driven ratchet mechanism. Here, we show that the combination of a passive diffusive state and finite-time ... -
Diferents estats d’oligomerització entre els receptors 5-HT1A, GALR1 I GPR39 com a noves dianes terapèutiques en depressió
(Universitat Politècnica de Catalunya, 2015-06-16)
Tesi
Accés obertThe type of serotonin receptor 1A (5-HT1A), the galanin type 1 (GalR1) and the orphan receptor 39 (GPR39) belong to the superfamily The serotonin receptor type 1A (5-HT1A), the galanin receptor type 1 (GalR1) and the ... -
Emulsion copolymerization of n-Butyl acrylate with modified glucose
(Universitat Politècnica de Catalunya / Univerza Ljubljani, 2013)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Univerza v LjubljaniIn the present work an emulsion copolymerization of n-butyl acrylate monomer and secondary renewable monomer derived from glucose is presented. The latter component offers to this study a plus of sustainability, considering ... -
Eugenol-based dual-cured materials with multiple dynamic exchangeable bonds
(Elsevier, 2024-02-21)
Article
Accés obertIn the present work, the preparation of sustainable thermosets has been approached simultaneously from three different points of view: a) the use of bio-based monomers chemically modified through green methodologies, b) ... -
Harnessing disulfide and transesterification bond exchange reactions for recyclable and reprocessable 3D-printed vitrimers
(2024-02-01)
Article
Accés obertTwo new vitrimeric materials have been studied for potential additive manufacturing applications such as 3D- printing. A monomer containing disulfide bonds and ß-hydroxyesters was easily synthesized from two low- cost and ... -
Nuevos polímeros acrílicos sensibles a estímulos derivados de la morfolina y pirrolidina
(2007)
Article
Accés obertEste artículo describe la preparación de nuevos polímeros acrílicos sensibles a estímulos (pH ) derivados de la morfolina y pirrolidina usando agua como disolvente. Tres nuevos monómeros metacrílicos N-etil morfolina ... -
Obtención de building blocks por fermentación
(Universitat Politècnica de Catalunya, 2017-10-03)
Projecte Final de Màster Oficial
Accés obertMethacrylic acid (MA) and methyl methacrylate (MMA) are the most important monomers for a wide range of polymer products. The main product is polymethylmethacrylate (PMMA), with a consumption of about 2.1 million tonnes. In ... -
Organocatalyzed closed-loop chemical recycling of thermo-compressed films of poly(ethylene furanoate)
(2021-03-14)
Article
Accés obertMonomers obtained from renewable feedstocks have emerged as a sustainable alternative to petroleum derived polymers. One of the biomass derived polyesters that has recently been gaining attention as an alternative to ... -
Síntesi i polimerització de monòmers benzoaxazínics a partir de fenols d'origen renovable
(Universitat Politècnica de Catalunya, 2012-09)
Projecte Final de Màster Oficial
Accés obertEs van sintetitzar sis monòmers benzoxazínics (Bz) derivats de tres fenols; l’àcid cumàric, l’àcid ferúlic i l’àcid florètic, procedents de fonts renovables; i dels seus ésters metílics derivats. L’àcid cumàric i l’àcid ...