The effect of chain extender structure on the enzymatic degradation of carbohydrate based polyurethane elastomers
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DOI: 10.14314/polimery.2020.2.6
Abstract: Polyurethane elastomers (PUR) based on 2,2,4(2,4,4)-trimethyl-hexamethylenediisocyanate (TMDI) and polyestrodiol (Desmophen D1200) were prepared using various carbohydrates or their derivatives: monosaccharide (glucose), disaccharide (sucrose), sugar alcohol (mannitol and sorbitol). The effect of stoichiometry of ingredients and… read more here.
Keywords: effect chain; polyurethane elastomers; enzymatic degradation;