Effect of Different Polyalcohols as Plasticizers on the
Since different proteins have different behavior and plastizicer compatibility, in this work, the effect of different polyalcohols (glycerol, sorbitol, maltitol, mannitol, and xylitol)...
Effect of Different Polyalcohols as Plasticizers on the
Since different proteins have different behavior and plastizicer compatibility, in this work, the effect of different polyalcohols (glycerol, sorbitol, maltitol, mannitol, and xylitol) as plasticizers on squid protein films behavior was studied. The results show that except for mannitol, transparent, and flexible films can be obtained.
Effect of Different Polyalcohols as Plasticizers on the
Coatings (Jan 2025) . Effect of Different Polyalcohols as Plasticizers on the Functional Properties of Squid Protein Film (Dosidicus Gigas
Effect of different polyalcohols as plasticizers on the
Effect of different polyalcohols as plasticizers on the functional properties of squid protein film (Dosidicus Gigas) Claudia Murrieta-Martínez, Herlinda Soto-Valdez, Ramón Pacheco-Aguilar, Wilfrido Torres-Arreola , Francisco Rodríguez-Felix , Benjamín Ramírez-Wong , Hisila Santacruz-Ortega , Irela Santos-Sauceda, Guillermo Olibarría
Effect of Different Polyalcohols As Plasticizers on the
Since different proteins have different behavior and plastizicer compatibility, in this work, the effect of different polyalcohols (glycerol, sorbitol, maltitol, mannitol, and xylitol) as plasticizers on squid protein lms behavior was studied. The results show that except for mannitol, transparent, and exible lms can be obtained.
- Do different polyalcohols affect squid protein films behavior?
- Since different proteins have different behavior and plastizicer compatibility, in this work, the effect of different polyalcohols (glycerol, sorbitol, maltitol, mannitol, and xylitol) as plasticizers on squid protein films behavior was studied. The results show that except for mannitol, transparent, and flexible films can be obtained.
- How does polyol plasticizer affect plasticizing efficiency?
- With the increase of polyol plasticizer, equilibrium torque and plasticizing time decreased with the increase of plasticizers. The plasticizing efficiency slightly increased with the increase of plasticizer and then decreased, with the maximum value obtained at 20% plasticizer.
- Which polyol-based plasticizer has the highest plasticizing effect?
- Among the investigated polyol-based plasticizers, 1,4-butanediol shows the highest plasticizing effect for PVA:starch. It reduces the Tg point by approximately 27, 31 and 39 °C, and 1,2,6-hexanetriol reduces the Tg point by approximately 26, 30 and 33 °C with 5 wt%, 15 wt% and 25 wt% addition in the samples, respectively. K.M. Dean, M.D.
- Are polyvinyl alcohol/casein films plasticized with Peg and sorbitol?
- This study aimed to examine the structural, mechanical, thermal and barrier properties of the polyvinyl alcohol/casein (PVA/CA) films plasticized with poly (ethylene glycol) (PEG) and sorbitol (SOR). The films were prepared by solution casting technique at different loading levels of plasticizers (10-15-20-25%).
- Can polyol plasticizer improve tensile strength of PVA films?
- The tensile strength decreased while elongation at break and impact strength increased with the increase of plasticizer. Excellent PVA films could be fabricated by adopting the polyol plasticizers. Nakano N, Yamane S, Toyosima K (1989) Poval (polyvinyl-alcohol), Chap. 3.
- Can polyvinyl alcohol be plasticized with polyols?
- A series of polyvinyl alcohol plasticized with polyols were prepared by melt processing. With the increase of polyol plasticizer, equilibrium torque and plasticizing time decreased with the increase of plasticizers.
