uncured foam, permanent open cell foam, laminate, laminated structure, method for making a permanent open cell foam and aqueous dispersion

摘要

"UNCURED FOAM, PERMANENT OPEN CELL FOAM, LAMINATED, LAMINATED FRAMEWORK, METHOD FOR MANUFACTURING AN OPEN CELL PERMANENT FOAM AND WATER DISPERSION". Aqueous dispersions of olefinic polymers, uncured foam, open cell permanent foam compositions, structures and articles derived therefrom are disclosed; methods for preparing such uncured foams and foams, and use of dry permanent foams in various applications. Also described are the use of foams and structures and articles made of them in absorption, filtration, insulation, padding and lining applications, and in particular for medical and hygienic odor removal applications due to, among other properties, good capacity. absorption, softness and / or flexibility of the foams and their recyclable nature.