CHEMICAL METHOD FOR PRODUCING A POLYOL
The invention relates to a chemical method for producing a polyol by using the polyurethane foam wastes to recover the wastes that occur during the production of the flexible polyurethane foam into the system.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a chemical method for producing a polyol by using the polyurethane foam wastes to recover the wastes that occur during the production of the flexible polyurethane foam into the system. |
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