Development of multifunctional food packaging films based on waste Garlic peel extract and Chitosan.

A sustainable multifunctional food packaging composite film containing waste garlic peel extract (GPE) and Chitosan (CH) was prepared. This film exhibited antimicrobial potential towards Staphylococcus aureus and Klebsiella pneumoniae. GPE/CH films' morphological, physical, and functional properties were compared to those of CH film.

Cotton based composite fabric reinforced with waste polyester fibers for improved mechanical properties.

With the focus of industries shifting towards sustainable processing methods and the use of sustainable raw materials, reuse and recycling of polyester have gained a lot of momentum. In spite of considerable efforts, the utilization of polyester fiber waste has not yet found a strong foundation in textile processing. In this paper, waste polyester fibers obtained during the melt spinning process has been utilized by first dissolving it in an m-cresol solvent and later by chemical route polyester is regenerated on cotton leading to the preparation of cotton based composite fabric.