Plastic production has outgrown most other man-made materials, with more than 90% being
petroleum-based and nonbiodegradable. Packaging, primarily food packaging, consumes …

Nowadays,“green” is a hot topic almost everywhere, from retailers to universities to
industries; and achieving a green status has become a universal aim. However, polymers …

Nylon‐6 is selectively depolymerized to the parent monomer ϵ‐caprolactam by the readily
accessible and commercially available lanthanide trisamido catalysts Ln (N (TMS) 2) 3 (Ln …

Polyester fiber is a manufactured fiber composed of synthetic linear macromolecules in the
chain at least 85% by mass of an ester of diol and benzene‐1, 4‐dicarboxylic acid …

Ester-linked, crystalline, porous covalent organic frameworks (COFs) have been synthesized
and structurally characterized. Transesterification reactions between ditopic 2-pyridinyl …

Copper nanoparticles have been explored as a new class of heterogeneous catalyst in
various chemical transformations. This review surveys the most useful organic …

Polyamides (PAs) are repeatedly exposed to environments of varying humidity throughout
their service life. Due to their hygroscopic nature, moisture diffusion can alter the polymer …

Polyamides (PA) are a family of engineering thermoplastics used in a wide range of
applications including automotive, building, construction, separation processes, textiles, and …

Chemically speaking, polyamide 11 (PA11) and polyamide 12 (PA12) have a similar
backbone, differing only in one carbon. From an origin point of view, PA11 is considered a …

The natural dye henna usually being recognized as lawsone is a red-orange pigment that
has long been used for the coloration of skin and hair as well as textile materials. This …