Role of plasticizers in bioplastics
Role of plasticizers in bioplastics is an article from MOJ Food Processing & Technology for MedCrave Group. Currently, a variety of petroleum based plastic materials are dominating the packaging industries owing to their durability, versatility, light-weight and most importantly their cost-effectiveness.
Role of plasticizers in bioplastics - MedCrave online
Citation: Tyagi V, Bhattacharya B. Role of plasticizers in bioplastics. MOJ Food Process Technol. 2025;7(4):128130. DOI: 10.15406/mojfpt.2025.07.00231 Properties of plasticizers Typically, plasticizers have linear or cyclic carbon chain with an average molecular weight of 300 to 600. These are high boiling
Role of plasticizers in bioplastics | Tyagi | MOJ Food Processing
Role of plasticizers in bioplastics. Currently a variety of petroleum based plastic materials are dominating the packaging industries owing to their durability
A Comprehensive Review on the Emerging Roles of Nanofillers and
The role of the plasticizer is to improve film flexibility, whereas the filler serves as a reinforcement medium. In recent years, much research attention has been shifted toward devising diverse methods for enhancing the performance of bioplastics, particularly in the utilization of environmentally benign nanoparticles to displace the conventional hazardous chemicals.
Progress in bio-based plastics and plasticizing modifications
Plasticizers increase the free volume of resins and also maintain the free volume after the polymer–plasticizer mixture post processing is cooled down. The free volume theory explains the effect of plasticizers in lowering the glass transition temperature.
- Which plasticizers are used for bio-based plastics?
- This review focuses on plasticizers utilized for bio-based plastics. Although a wide variety of bio-based plastics are under development, this review focuses on the most extensively studied bioplastics including poly(lactic acid), polyhydroxyalkanoates, thermoplastic starch, proteinaceous plastics, and cellulose acetates.
- What are plasticizers used for?
- Plasticizers are an important class of low molecular weight non-volatile compounds that are widely used in polymer industries as additives . The primary role of such substances is to improve the flexibility and processability of polymers by lowering the second order transition temperature, the glass transition temperature (Tg).
- Which plasticizers are used to make PLA plastics?
- Several plasticizers have been reported in the literature to improve PLA plastics, including epoxidized soybean oil, ionic liquids, and mixed plasticizers. These plasticizers play a significant role in determining the performance properties of PLA plastics.
- What are bioplasticizers?
- Bioplasticizers are made from recycled plant materials and constitute an alternative to plasticizers of petrochemical origin, which are widely used in PVC processing.
- Why are plasticizers added to biopolymers?
- Plasticizers are added to biopolymers to impart flexibility, improve toughness, and lower the glass transition temperature. This is a common practice to improve the inherent limitations of biopolymers.
- What are the most extensively studied bioplastics?
- This review focuses on plasticizers utilized for the most extensively studied bioplastics including poly (lactic acid), polyhydroxyalkanoates, thermoplastic starch, proteinaceous plastics and cellulose acetates. Although a wide variety of bio-based plastics are under development,
