Cellulose resin, molding material, molded body, and method for producing cellulose resin
AssigneeNEC Corporation
InventorShukichi TANAKA
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Abstract
A cellulose resin in which hydrogen atoms of hydroxy groups of cellulose are substituted with a long-chain component which is a linear aliphatic acyl group having 14 or more carbon atoms and a short-chain component which is at least one of an acyl group having 2 carbon atoms and an acyl group having 3 carbon atoms, wherein a nitrogen content in the cellulose resin is 300 ppm or more and 2000 ppm or less. To provide a cellulose resin excellent in mechanical properties and heat decomposition resistance.
Claims16
A cellulose resin in which hydrogen atoms of hydroxy groups of cellulose are substituted with a long-chain component which is a linear aliphatic acyl group having 14 or more carbon atoms and a short-chain component which is at least one of an acyl group having 2 carbon atoms and an acyl group having 3 carbon atoms, wherein a nitrogen content in the cellulose resin is 300 ppm or more and 2000 ppm or less.
Dependencies are inferred from the claim text.