ANTIOXIDANT FERMENTING MICROORGANISM AGENT REDUCING VOLATILE ORGANIC COMPOUNDS FROM POLYURETHANE FOAM AND URETHANE FOAM CONTAINING THE SAME

摘要

An antioxidative fermenting microorganism agent is provided to reduce volatile organic compounds generated from polyurethane foam and generate antibacterial material. And polyurethane foam comprising the same is provided to be used as a car interior material and protect human body from harmful materials causing new car syndromes. An antioxidative fermenting microorganism agent comprises a microorganism mixture, which comprises photosynthetic bacteria, yeast fungus, actinomyces and lactic acid bacteria in a ratio of 50-150:0.5-1.5:0.5-1.5:3-7, water, organic carbon source and natural salt in a weight ratio of 3-7:50-150:3-7:0.5-1.5 and is characterized in that it reduces volatile organic compounds generated from polyurethane foam. Polyurethane foam comprises 0.01-0.02 wt.% of the antioxidative fermenting microorganism agent regarding the total weight of a polyol. A car sheet is prepared from the polyurethane foam.