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Browsing by Subject "Disintegration"

Now showing items 1-11 of 11

Biodegradability and disintegration of multilayer starch films with electrospun PCL fibres encapsulating carvacrol

Tampau, Alina; González Martínez, María Consuelo; Chiralt Boix, Mª Amparo (Elsevier, 2020-03)

[EN] The biodegradation and disintegration of thermoplastic starch multilayers containing carvacrol(CA)-loaded poly-(epsilon-caprolactone) electrospun mats were evaluated under thermophilic composting conditions for 45 and ...
Biodegradación de films en medios acuáticos

Egea Doménech, Ana María (Universitat Politècnica de València, 2020-12-28)

[ES] Los plásticos suponen un problema medioambiental indiscutible en estos momentos, y por ello, se pueden encontrar cada vez más trabajos que analizan los procesos de desintegración y biodegradación de estos plásticos ...
Biodegradation behavior of starch-PVA films as affected by the incorporation of different antimicrobials

Cano Embuena, Amalia Isabel; Cháfer Nácher, María Teresa; Chiralt Boix, Mª Amparo; González Martínez, María Consuelo (Elsevier, 2016-10)

The effect that the incorporation of different antimicrobial substances into S-PVA films had on their disintegration and biodegradation process was analysed. To this end, starch, PVA and S-PVA films containing different ...
Biodegradation of PLA-PHBV Blend Films as Affected by the Incorporation of Different Phenolic Acids

Hernandez-Garcia, Eva; Vargas, Maria; Chiralt Boix, Mª Amparo; González Martínez, María Consuelo (MDPI AG, 2022-01)

[EN] Films based on a 75:25 polylactic acid (PLA) and Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) blend, containing 2% (w/w) of different phenolic acids (ferulic, p-coumaric or protocatechuic acid), and plasticised ...
Compostable properties of antimicrobial bioplastics based on cinnamaldehyde cross-linked gliadins

Balaguer-Grimaldo, María De La Paz; Villanova, Joan; Cesar, Guy; GAVARA CLEMENTE, RAFAEL; Hernández-Muñoz , Pilar (Elsevier, 2015-02-15)

[EN] The disintegration, biodegradation and ecotoxicity of cross-linked wheat gliadin films with antimicrobial properties were assessed under controlled composting conditions. Gliadins were chemically modified with different ...
Dual Plasticizer/Thermal Stabilizer Effect of Epoxidized Chia Seed Oil (Salvia hispanica L.) to Improve Ductility and Thermal Properties of Poly(Lactic Acid)

Domínguez-Candela, Iván; Ferri Azor, José Miguel; Cardona, S. C.; Lora-García, Jaime; Fombuena, Vicent (MDPI AG, 2021-04)

[EN] The use of a new bio-based plasticizer derived from epoxidized chia seed oil (ECO) was applied in a poly(lactic acid) (PLA) matrix. ECO was used due to its high epoxy content (6.7%), which led to an improved chemical ...
Estrategias proyectuales de observatorios de la naturaleza en espacios naturales de alto valor paisajístico

Maestro García, Álvaro Miguel (Universitat Politècnica de València, 2020-01-10)

[ES] Actualmente, nuestra cultura medioambiental, da por hecho que los espacios naturales deben conservarse como condición indispensable para garantizar la sostenibilidad de nuestro planeta a largo plazo. Por esta razón ...
Films Based on Thermoplastic Starch Blended with Pine Resin Derivatives for Food Packaging

Pavón-Vargas, Cristina Paola; Aldás-Carrasco, Miguel Fernando; López-Martínez, Juan; Hernández-Fernández, Joaquín; Arrieta, Marina Patricia (MDPI AG, 2021-06)

[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 ...
Novel Epoxidized Brazil Nut Oil as a Promising Plasticizing Agent for PLA

Perez-Nakai, Aina; Lerma-Canto, Alejandro; Domínguez-Candela, Iván; Ferri, J.M; Fombuena, Vicent (MDPI AG, 2023-04-23)

[EN] This work evaluates for the first time the potential of an environmentally friendly plasticizer derived from epoxidized Brazil nut oil (EBNO) for biopolymers, such as poly(lactic acid) (PLA). EBNO was used due to its ...
Simulation-based post-fault analysis in WECS using DFIG systems under an unbalanced fault scenario

Wadho, Muzamil Hussain; Khan, Surat; Hassan, Sadqain; Kalwar, Muhammad Ahmed (Universitat Politècnica de València, 2023-10-01)

[EN] Fault analysis in an integrated Wind Energy Conversion System (WECS) is the highest priority factor to be taken into account for distributed generation (DG). The contribution of renewable energies (like solar and wind) ...
Use of Raw Peach Gum as a Sustainable Additive for the Development of Water-Sensitive and Biodegradable Thermoplastic Starch Films

Juan-Polo, Andrea; Pavón-Vargas, Cristina Paola; Rosa-Ramírez, Harrison de la; López-Martínez, Juan (MDPI AG, 2023-08)

[EN] In this study, formulations of thermoplastic starch (TPS) with 5, 10, and 15 parts per hundred resin (phr) of raw peach gum (PG) were prepared by melt extrusion followed by injection molding to obtain standard specimens ...