Pavón Vargas, Cristina Paola(Universitat Politècnica de València, 2023-01-16)
[ES] El objetivo general de la presente tesis doctoral fue aditivar polímeros biodegradables con colofonia y sus derivados mediante el uso de técnicas de procesamiento convencionales y no convencionales. En esta tesis se ...
[EN] There is a growing interest in the use of non-polluting compounds, which come from renewable sources, and which performance in their scope is equivalent to their synthetic similes. In this work, five types of rosins ...
[EN] The present study aims to investigate the effects of gum rosin (GR) microspheres coating over the hydrophobicity of the outer layer of a polypropylene (PP) based surgical face mask. The gum rosin coating was deposited ...
Aldas-Carrasco, Miguel Fernando; Ferri, J. M.; López-Martínez, Juan; Samper, María-Dolores; Arrieta, Marina Patricia(John Wiley & Sons, 2020-01-20)
[EN] The effect of three additives derived from pine resin, namely, gum rosin (GR) and two pentaerythritol ester of GR, Lurefor (LF) and Unik Tack (UT), in 5, 10, and 15 wt %, on the properties of Mater-Bi, based on ...
Aldás-Carrasco, Miguel Fernando; Pavón-Vargas, Cristina Paola; Ferri Azor, José Miguel; Arrieta, Marina Patricia; López-Martínez, Juan(MDPI AG, 2021-05)
[EN] Mater-Bi(R) NF866 (MB) was blended with gum rosin and two pentaerythritol esters of gum rosin (labeled as LF and UT), as additives, to produce biobased and compostable films for food packaging or agricultural mulch ...
[EN] Completely biobased and biodegradable thermoplastic starch (TPS) based materials with a tunable performance were prepared for food packaging applications. Five blends were prepared by blending TPS with 10 wt%. of ...
Aldás-Carrasco, Miguel Fernando; Ferri, J. M.; Motoc, Dana Luca; PEPONI, LAURA; Arrieta, Marina Patricia; López-Martínez, Juan(MDPI AG, 2021-06)
[EN] Gum rosin (GR) was used as a natural additive to improve the compatibility between polylactic acid, PLA, and poly(butylene adipate-co-terephthalate, PBAT, blended with 20 wt.% of PBAT (PLA/PBAT). The PBAT was used as ...
Pavón Vargas, Cristina Paola(Universitat Politècnica de València, 2019-09-18)
[ES] En el presente trabajo de fin de máster se prepararon mezclas de Policaprolactona (PCL) con
colofonia (GR) y cera de abeja (BW), que se utilizaron para la preparación de filamentos para
ser empleados en procesos de ...
Rosa-Ramírez, Harrison de la; Aldás-Carrasco, Miguel Fernando; Ferri, J.M.; López-Martínez, Juan; Samper, María-Dolores(John Wiley & Sons, 2020-11-20)
[EN] The modification of PLA by melt compound with gum rosin (GR) and pentaerythritol ester of GR (PEGR) was investigated by studying the mechanical and thermal performance, blends morphology, wettability, and water ...
[EN] Fully bio-based materials based on thermoplastic starch (TPS) were developed starting from corn starch plasticized with glycerol. The obtained TPS was further blended with five pine resin derivatives: gum rosin (GR), ...
Aldas Carrasco, Miguel Fernando(Universitat Politècnica de València, 2021-09-02)
[ES] La Tesis Doctoral investigó el uso de la resina de pino (colofonia o gum rosin, GR) y sus derivados modificados químicamente, como aditivos sostenibles de biopolímeros basados en almidón termoplástico. El trabajo se ...