Effect of different polyols as plasticizers in soy based
title={Effect of different polyols as plasticizers in soy based bioplastics}, author={Jos{'e} Manuel Aguilar and Carlos Bengoechea and Eva P{'e}rez and Antonio Guerrero}, journal={Industrial Crops and Products}, year={2025}, volume={153}, pages={112522} } J. M. Aguilar, C. Bengoechea, +1 authorA. Guerrero Published1 October 2025
Effect of different polyols as plasticizers in soy based
Some authors have studied the effect of different plasticizers in soy protein bioplastics, like Wang et al. (1996) that focused on the effect of glycerol, ethylene glycol, polyethylene glycol, propylene glycol, and 1, 3-propanediol on the mechanical properties of compression moulded samples.
Effect of different polyols as plasticizers in soy based
Those with ethylene glycol as plasticizers gave rise to ductile, translucent, and less water-absorbing bioplastics. Both were complex to work with and had major aging effects [100]. TEG or...
Effect of different polyols as plasticizers in soy based
Effect of different polyols as plasticizers in soy based bioplastics Author: Aguilar, José Manuel, Bengoechea, Carlos, Pérez, Eva, Guerrero, Antonio Source: Industrial crops and products 2025 v.153 pp. 112522 ISSN: 0926-6690 Subject:
Effect of Different Plasticizers on the Mechanical and
Five polyols of the ethylene glycol series and glycerol were compared as plasticizers. The plasticized film-forming solutions exhibited viscosities almost independent of shear rate....
- Do polyols influence bioplastic properties based on a soy protein isolate?
- The present work assesses the influence of the presence of four polyols (glycerol (GLY), ethylene glycol (EG), diethylene glycol (DEG), triethylene glycol (TEG)) on the properties of bioplastics based on a soy protein isolate (SPI), which is obtained as by-product of the soy oil industry.
- Do different plasticizers affect mechanical properties of soy protein bioplastics?
- Some authors have studied the effect of different plasticizers in soy protein bioplastics, like Wang et al. (1996) that focused on the effect of glycerol, ethylene glycol, polyethylene glycol, propylene glycol, and 1, 3-propanediol on the mechanical properties of compression moulded samples.
- Which polyols are used as plasticizers for soluble soybean polysaccharide (SSPs) film?
- Three polyols were used as plasticizers for soluble soybean polysaccharide (SSPS) film. Glycerol-plasticized SSPS films have the highest stretchability, moisture content and water solubility. Sorbitol-plasticized SSPS films show better tensile strength and water vapor barrier properties.
- Which polyols are used as plasticizer agents in bioplastic formulation?
- Four different polyols (P−OH) are tested as plasticizer agents in the bioplastic formulation: glycerol (GLY, C 3 H 8 O 3 ), ethylene glycol (EG, C 2 H 6 O 2 ), diethylene glycol (DEG, C 4 H 10 O 3) and triethylene glycol (TEG, C 6 H 14 O 4 ).
- Do polyol plasticizers affect SSPs films?
- In this work, the effects of three commonly used polyol plasticizers, i. e. glycerol, sorbitol and polyethylene glycol 400 (PEG400), on properties of SSPS films were investigated. The SSPS films were prepared by solvent-casting and plasticized at three plasticizer concentrations (15 wt%, 30 wt% and 45 wt% based on SSPS).
- Can soy-based polyols be used as prepolymers for polyurethane materials?
- This review paper discusses previous and recent researches about chemical and biochemical polymerization processes to produce soy-based polyols as prepolymers for the production of polyurethane materials in the form of foams (rigid or flexible) and elastomers.
