Autor segons l'article: Pérez A; Lligadas G; Ronda JC; Galià M; Cádiz V
Departament: Química Analítica i Química Orgànica
Autor/s de la URV: Cádiz Deleito, Maria Virginia / Galià Clua, Marina Teresa / Lligadas Puig, Gerard / Ronda Bargalló, Juan Carlos
Paraules clau: Transfer radical polymerization Thermogravimetric analysis Ring-opening polymerization Ring opening polymerization Renewable resources Renewable resource Polytrimethylene carbonate Poly (trimethylene carbonate) Metal-free atrp Metal-free atom transfer radical polymerization Metal free Free atoms Differential scanning calorimetry Diels-alder reaction Crosslinking Carbonation Block copolymers Block co polymers Atom-transfer radical polymerization Atom transfer radical polymerization thermal-degradation renewable resources raft polymerization networks metal-free atrp diels-alder reaction bearing aba triblock copolymer
Resum: Block copolymers containing poly(trimethylene carbonate) (PTMC) middle block and poly(furfuryl methacrylate) PFMA end blocks were synthesized through sequential organocatalytic ring opening polymerization (ROP) of trimethylene carbonate and thermal and photoinitiated metal-free atom transfer radical polymerizations (ATRP) of furfuryl methacrylate. The thermal and mechanical properties of the triblock copolymers were studied by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and dynamical mechanical analysis (DMA). The crosslinking via Diels-Alder (DA) reaction between the furan groups of the block copolymers and bismaleimide and bisitaconimide was proved by FTIR and DSC and the thermoreversibility properties of the crosslinked polymer were subsequently investigated using DSC and solubility testing. © 2021 Elsevier Ltd
Àrees temàtiques: Química Polymers and plastics Polymer science Physics and astronomy (miscellaneous) Physics and astronomy (all) Organic chemistry Odontología Materials chemistry Materiais Interdisciplinar General physics and astronomy Farmacia Engenharias iv Engenharias iii Engenharias ii Engenharias i Ciências ambientais Ciência de alimentos Ciência da computação Biotecnología Astronomia / física Arquitetura, urbanismo e design
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: gerard.lligadas@urv.cat virginia.cadiz@urv.cat juancarlos.ronda@urv.cat marina.galia@urv.cat
Identificador de l'autor: 0000-0002-8519-1840 0000-0003-2689-5407 0000-0002-0668-6600 0000-0002-4359-4510
Data d'alta del registre: 2023-02-23
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0014305721006078?via%3Dihub
URL Document de llicència: http://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: European Polymer Journal. 162
Referència de l'ítem segons les normes APA: Pérez A; Lligadas G; Ronda JC; Galià M; Cádiz V (2022). Thermoreversible poly(trimethylene carbonate)-based block copolymers containing reactive furfuryl groups via sequential ROP and ATRP. European Polymer Journal, 162(), -. DOI: 10.1016/j.eurpolymj.2021.110873
DOI de l'article: 10.1016/j.eurpolymj.2021.110873
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2022
Tipus de publicació: Journal Publications
Repositori URV