RIGID PUR/PIR FOAMS, METHOD OF SYNTHESIS OF A POLYOL FOR PRODUCING RIGID PUR/PIR FOAMS, AND METHOD FOR PRODUCING RIGID PUR/PIR FOAMS
A rigid PUR/PIR foam is produced from at least one polyol which is synthesized from at least one polyhydric alcohol and at least one aromatic dicarboxylic acid, wherein the polyol is at least partially produced from renewable raw materials.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A rigid PUR/PIR foam is produced from at least one polyol which is synthesized from at least one polyhydric alcohol and at least one aromatic dicarboxylic acid, wherein the polyol is at least partially produced from renewable raw materials. |
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