ESTER-CONTAINING POLYOLS
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Abstract
ESTER-CONTAINING POLYOLS ARE PREPARED BY THE REACTION OF ALKYLENE OXIDE CONDENSATES OF ORGANIC COMPOUNDS HAVING AT LEAST TWO ACTIVE HYDROGEN ATOMS WITH HALOGEN-CONTAINING ORGANIC ACID ANHYDRIDES AND ALKYLENE OXIDES. THE POLYOLS ARE PARTICULARLY USEFUL IN THE PREPARATION OF FLAMERETARDANT POLYURETHANE FOAMS.
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