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...
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Format: | Patent |
Sprache: | chi ; eng |
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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。 |
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