Heat-Induced Actuator Fibers: Starch-Containing Biopolyamide Composites for Functional Textiles.

ABSTRACT: This study introduces the development of a thermally responsive shape-morphing fabric using low-melting-point polyamide shape memory actuators. To facilitate the blending of biomaterials, we report the synthesis and characterization of a biopolyamide with a relatively low melting point. Additionally, we present a straightforward and solvent-free method for the compatibilization of starch particles with the synthesized biopolyamide, aiming to enhance the sustainability of polyamide and customize the actuation temperature. Subsequently, homogeneous dispersion of up to 70 wt % compatibilized starch particles into the matrix is achieved. The resulting composites exhibit excellent mechanical properties comparable to those reported for soft and tough materials, making them well suited for textil

SUBMITTER: Baniasadi H 

PROVIDER: S-EPMC10591286 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature