As a vital and integral component of transportation infrastructure, pavement has a direct and
tangible impact on socio-economic sustainability. In recent years, an influx of …

Polyurethane chemistry can yield diverse sets of polymeric materials exhibiting a wide range
of properties for various applications and market segments. Utilizing lignin as a polyol …

A polyurethane (PU) is a multifunctional polymer prepared by using more than two types of
monomers. The unique properties of PU come from monomers, thus broadening the …

The tunable mechanical properties of polyurethanes (PUs), due to their extensive structural
diversity and biocompatibility, have made them promising materials for biomedical …

In this study, unmodified kraft softwood lignin was utilized to fully replace the petroleum-
based polyol for the first time in low-density rigid polyurethane/polyisocyanurate (PUR/PIR) …

Polyurethanes (PUs) microstructure and characteristics is strongly affected by microphase
separation that arises from the thermodynamic immiscibility between the hard and soft …

Polyurethanes (PUs) are among the most commonly used, versatile, and scientifically
studied polymer in the world. It is an essential polymer to mitigate day to day demands of …

In this paper, Bonferroni mean (BM) and Dombi t‐conorms and t‐norms (D t‐CN& t‐Ns) are
combined under dual hesitant q‐rung orthopair fuzzy (DH q‐ROF) environment to produce …

Recently, novel thermosetting polyurethane asphalt binder (PAB) has been studied by more
researchers. This paper investigated the curing mechanism, microstructure and macroscopic …

In this study, a DOPO-based reactive flame retardant (DRFR) was synthesized and used as
the second diphenol structure for preparation of flame-retardant rigid polyurethane foam (FR …