Polyurethanes are a versatile and highly tunable class of materials that possess unique
properties including high tensile strength, abrasion and fatigue resistance, and flexibility at …

The market for hydrophilic polyurethane (PU) and phenol-formaldehyde (PF) foams is
rapidly expanding. However, conventional petroleum-based foams cause environmental …

A biodegradable, lightweight, and flexible smart PU foam was manufactured using
absorption and hydrothermal reduction process and tested for its acoustic properties per …

Coconut diethanolamide (CDEA)-based rigid polyurethane (PU) foams are gaining
prominence as a viable and promising substitute for their petroleum-based counterparts …

为探究原材料对聚氨酯注浆料(PGMs) 抗压强度的影响, 以聚酯多元醇(聚醚多元醇)
和异氰酸酯(PM200) 为主要原料, 表面活性剂, 催化剂, 交联剂和发泡剂为助剂 …

Cellulose fiber foams are of growing interest as a part of the circular economy where
renewable, biodegradable/compostable materials replace nonrenewable, nondegradable …

To understand the effect of raw materials on the mechanical properties of polyurethane
grouting materials (PGMs), a series of solvent⁃ free and environmentally friendly PGMs …

O cenário atual é de busca constante por inovações tecnológicas que levem a soluções
para a redução do consumo de recursos naturais não renováveis e a conservação do meio …

Enhancing the flame retardancy of biobased rigid polyurethane foams is a crucial step
towards improving the sustainability of the polyurethane industry. In this work, we …

Polyurethane (PU) foams have become an increasingly important research field due to their
use in many areas, such as advanced polymer applications. Many factors affect PU quality …