MODIFIED CELLULOSE FIBER-CONTAINING RESIN COMPOSITION, MOLDING MATERIAL AND MOLDED BODY

摘要

PROBLEM TO BE SOLVED: To provide a modified cellulose fiber-containing resin composition excellent in dispersibility or mechanical strength with respect to a resin for molding material, a molding material containing the modified cellulose fiber-containing resin composition and a molded body.SOLUTION: There is provided a modified cellulose fiber-containing resin composition containing (A) a modified cellulose fiber esterified by adding cyclic polybasic anhydride (a) having a hydrophobic group and 15 or more carbon atoms to a cellulose fiber and (B) a resin for dispersion and satisfying following (i) and (ii): (i) the resin for dispersion (B) is at least one kind selected from a petroleum-based resin and a coal-based resin having the softening point of 135°C or less; and (ii) the modified cellulose fiber (A) is micronized by mixing the modified cellulose fiber (A) and the resin for dispersion (B).SELECTED DRAWING: None