| abstract |
PROBLEM TO BE SOLVED: To balance or balance various physical properties (mechanical properties such as mechanical strength and impact resistance and chemical properties such as flame retardancy and heat resistance), which can suppress or prevent plasticizer bleed out at a high level. An excellent cellulose ester resin composition is provided. SOLUTION: Cellulose esters, plasticizers (phosphate esters, phthalate esters, etc.), ketene dimers having hydrocarbon groups (C 8-30 alkyl-ketene dimers, etc.) and anhydrous succinates having hydrocarbon groups A cellulose ester resin composition is composed of at least one bleedout inhibitor selected from acids (such as β-C 8-30 alkenyl-succinic anhydride). [Selection figure] None |