Due to high consumption and high demand for polyurethane (PU) foams, they are usually
exposed to the environment, suffering the influence and action of weathering. Then, this …

Flexible PU foam was synthesized by using recycled PU foam polyol (Infrigreen) which
contain 4 functionality obtained from glycolysis wasted PU foam, as a polyol. PU foam is …

The aim of this work is to investigate the durability on long timescales of an innovative
sustainable soy‐derived PU flexible foam used for mattresses fabrication. The foam samples …

This paper presents the effect of natural compound (E, E)-1, 7-bis (4-Hydroxy-3-
methoxyphenyl)-1, 6-heptadiene-3, 5-dione (curcumin) on the antibacterial, anti-aging …

A series of flexible polyurethane foams (FPFs) with the addition of substrates from
renewable resources were prepared, in order to investigate the influence of these fillers on …

Polyurethane foams are widely present in museum collections either as part of the artefacts,
or as a material for their conservation. Unfortunately many of PU foam artefacts are in poor …

Aiming to minimize the issues associated with the disposal of polymers, in this work
polyurethanes foams (PUF) scraps were recycled using dicarboxylic acids (DA). Different …

Polyurethane (PU) composite foams were successfully reinforced with different
concentrations (1 wt%, 2 wt%, 5 wt%) of nutmeg filler. The effect of nutmeg filler …

In the study walnut shells (WS) and silanized walnut shells (S_WS) were used as cellulosic
fillers for novel polyurethane (PU) composite foams. The impact of 1, 2 and 5 wt% of WS and …

Very often, colored polyurethane (PU) foams are used in the industry, but until now the
influence of the dye on the properties of PU foams has not been evaluated. Because of this …