Polyurethane foam emissions reduction additives

The invention relates to a polyurethane foam emission reduction additive. The present application provides a method for forming a polyurethane foam with reduced emissions. The process comprises the step of reacting a mixture comprising a polyol composition, an isocyanate composition, and a butylated...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XU CHIFAN, VIZER GREGORY, PHILLIPS MATTHEW, GUNDERMAN, GIL, WALKOWSKI MICHAEL, FIELDING PAUL
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a polyurethane foam emission reduction additive. The present application provides a method for forming a polyurethane foam with reduced emissions. The process comprises the step of reacting a mixture comprising a polyol composition, an isocyanate composition, and a butylated triphenyl phosphate. The reaction forms a polyurethane foam. Typically, the butylated triphenyl phosphate ester is present in an amount sufficient to inhibit emission of propionaldehyde, formaldehyde, and acetaldehyde. 本申请涉及聚氨酯泡沫排放减少添加剂。本申请提供了一种用于形成具有减少的排放的聚氨酯泡沫的方法。该方法包括使包含多元醇组合物、异氰酸酯组合物和丁基化的三苯基磷酸酯的混合物反应的步骤。该反应形成聚氨酯泡沫。典型地,丁基化的三苯基磷酸酯以足以抑制丙醛、甲醛和乙醛的排放的量存在。