Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
FIRE PROTECTIVE COMPOSITIONS AND ASSOCIATED METHODS
BRANDSCHUTZZUSAMMENSETZUNGEN UND ZUGEHÖRIGE VERFAHREN
COMPOSITIONS DE PROTECTION ANTI-FEU ET PROCÉDÉS ASSOCIÉS
2022-03-16
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64C AEROPLANES , Flugzeuge / C08J Verarbeitung , WORKING-UP / H01B CABLES , Kabel |