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A tense active polyurethane foam; the process for preparation of polyurethane foam, molded, flexible,Aperfeicoada; and processes to increase the stability and the breathability of the polyurethane foam
A tense active polyurethane foam; the process for preparation of polyurethane foam, molded, flexible,Aperfeicoada; and processes to increase the stability and the breathability of the polyurethane foam
This invention describes novel molded flexible polyurethane foam surfactants which can be used in foam having high concentrations of reinforcing graft copolymer solids. The invention also describes the improved process for making these foams using the novel surfactants.
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