Polyhydroxyalkanoates (PHA)-based responsive polymers

Abstract

Polyhydroxyalkanoates (PHA) envisage a potential biomaterial alternative to replacing synthetic polymers for their biodegradability and biocompatibility. Modification approaches exploit the attributes and adjust the intrinsic hydrophobic properties, such as blending to produce a new polymer mix with novel properties. Functionalization of PHA, especially chemical grafting, perform to introduce additional compounds covalently to PHA. As these methods address PHA potential and enable extensive utilization as a responsive material, reports are readily available in academia as confirmation. There are also substantial responsive PHA-based material applications in the biomedical area and agriculture materials, packaging materials, and nanocomposite materials.Article: Polyhydroxyalkanoates (PHA)-based responsive ...

Biodegradable Electrospun Membranes for Sustainable Industrial Applications

“…16 Additionally, polyhydroxyalkanoates (PHAs) have gained prominence for their intrinsic biodegradability and flexibility, while cellulose, an abundant and renewable biopolymer, is in demand for its exceptional biocompatibility. 17 Chitosan stands out for its unique properties, including antimicrobial attributes and accelerated woundhealing capabilities. 18 These electrospun membranes have found their function in an array of applications.…”

“…Among the noteworthy biopolymers utilized in the electrospinning process are poly­(lactic acid) (PLA), an immensely popular choice recognized for its remarkable biocompatibility and robust mechanical properties . Additionally, polyhydroxyalkanoates (PHAs) have gained prominence for their intrinsic biodegradability and flexibility, while cellulose, an abundant and renewable biopolymer, is in demand for its exceptional biocompatibility . Chitosan stands out for its unique properties, including antimicrobial attributes and accelerated wound-healing capabilities …”