Patent ID: 8927629
Filing Date: 2015-01-06
Classification: C08K,C08L

Abstract:
1. A cellulose acetate resin composition comprising a cellulose acetate ether compound, a stabilizer and at least one thermoplastic resin; the cellulose acetate ether compound comprising a specific atomic group represented by formula (1-1) or (1-2), the specific atomic group being introduced into a cellulose acetate through an ether group derived from a hydroxyl group, the specific atomic group being introduced with a substitution degree of 0.01 to 0.20; the cellulose acetate comprising residual hydroxyl group in a substitution degree of 0.3 to 1.0, the stabilizer being at least one selected from the group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound, and a sulfur compound; wherein, in formula (1-1) or (1-2), * represents a position to be bonded with the ether group derived from the hydroxyl group of the cellulose acetate; x represents a monovalent polymer compound residue; and n is 1 or 2.