Resin composition and resin molded article
AssigneeFuji Xerox Co., Ltd.
InventorKenji YAO
Life of this patent
Estimating the term…
Abstract
A resin composition contains (A) a polylactic acid, (B) a polyhydroxyalkanoate, (C) an ammonium polyphosphate, and (D) a phenol-modified epoxy compound. With respect to the total amount of the resin composition, the polylactic acid (A) and the polyhydroxyalkanoate (B) are contained from about 60% by mass to about 95% by mass; the ammonium polyphosphate (C) is contained from about 4% by mass to about 35% by mass; the phenol-modified epoxy compound (D) is contained from about 1% by mass to about 5% by mass; the polylactic acid (A) is contained from about 40% by mass to about 90% by mass; the polyhydroxyalkanoate (B) is contained from about 5% by mass to about 55% by mass; and the amount ratio of the polylactic acid (A) to the polyhydroxyalkanoate (B) is from about 0.7 to about 18.
Claims16
A resin composition comprising:
- (A) a polylactic acid,
- (B) a polyhydroxyalkanoate,
- (C) an ammonium polyphosphate, and
- (D) a phenol-modified epoxy compound,
- wherein the polylactic acid (A) and the polyhydroxyalkanoate (B) are contained in an amount of from about 60% by mass to about 95% by mass with respect to the total amount of the resin composition;
- the ammonium polyphosphate (C) is contained in an amount of from about 4% by mass to about 35% by mass with respect to the total amount of the resin composition;
- the phenol-modified epoxy compound (D) is contained in an amount of from about 1% by mass to about 5% by mass with respect to the total amount of the resin composition;
- the polylactic acid (A) is contained in an amount of from about 40% by mass to about 90% by mass with respect to the total amount of the resin composition;
- the polyhydroxyalkanoate (B) is contained in an amount of from about 5% by mass to about 55% by mass with respect to the total amount of the resin composition;
- and
- the amount ratio of the polylactic acid (A) to the polyhydroxyalkanoate (B) is from about 0.7 to about 18.
A resin molded article comprising:
- (A) a polylactic acid,
- (B) a polyhydroxyalkanoate,
- (C) an ammonium polyphosphate, and
- (D) a phenol-modified epoxy compound,
- wherein the polylactic acid (A) and the polyhydroxyalkanoate (B) are contained in an amount of from about 60% by mass to about 95% by mass with respect to the total amount of the resin molded article;
- the ammonium polyphosphate (C) is contained in an amount of from about 4% by mass to about 35% by mass with respect to the total amount of the resin molded article;
- the phenol-modified epoxy compound (D) is contained in an amount of from about 1% by mass to about 5% by mass with respect to the total amount of the resin molded article;
- the polylactic acid (A) is contained in an amount of from about 40% by mass to about 90% by mass with respect to the total amount of the resin molded article;
- the polyhydroxyalkanoate (B) is contained in an amount of from about 5% by mass to about 55% by mass with respect to the total amount of the resin molded article;
- and
- the amount ratio of the polylactic acid (A) to the polyhydroxyalkanoate (B) is from about 0.7 to about 18.
Dependencies are inferred from the claim text.