Polyurethane (PU) is among the most universal polymers and has been extensively applied
in many fields, such as construction, machinery, furniture, clothing, textile, packaging and …

The development of active food packaging based on natural polymers and pigments is of
interest to the food industry. Pigments to make this type of packaging can be extracted from …

In recent decades, solvent-free polyurethane adhesives from renewable sources are
increasingly needed for engineering and biomedical applications. However, the significant …

A new bio-sourced adhesive system is presented based on urea crosslinked glyoxalated
lignin and dialdehyde starch obtained by hydrogen peroxide oxidation of starch. The …

Abstract Poly (glycerol-sebacate-urethane)(PGS-U) is an attractive candidate as a super-
elastic and biocompatible scaffold for inserting nanoparticles and polymers with a …

This study aims to develop photoactive coatings based on carbon quantum dots (CQDs) and
waterborne polyurethane (WPU), capable of preventing the formation of bacterial biofilms …

Four kinds of agricultural wastes (oilseed rape straw (OS), rice straw (RS), wheat straw (WS)
and corn stover (CS)) liquefied polyols were used to replace petroleum based polyol and …

The adsorption of acridine orange and Cr 6+ ion onto plaster of paris reinforced glutamic
acid-grafted-polyacrylamide hydrogel nanocomposite modified with riboflavin, Glu-g …

Biodegradable shape memory poly (e-caprolactone)(PCL)-based polyurethane (PU) have
garnered substantial attention in biomedical applications, due to their unique properties that …

As carbonate minerals, smithsonite and calcite have similar surface properties, and
unavoidable ions will further narrow the difference in their floatability. Therefore, flotation …