Patent ID: 6943214

Claim:
A resin composition, comprising: (iii) about 1 to about 96 weight percent poly(lactic acid), (iv) about 1 to about 96 weight percent polyoxymethylene, and (iii) about 3 to about 40 weight percent of an impact modifier comprising an ethylene copolymer impact modifier derived from copolymerizing: (a) about 20 to about 95 weight percent ethylene; (b) about 3 to about 70 weight percent of one or more olefins of the formula CH 2 ═C(R 1 )CO 2 R 2 , where R 1 is hydrogen or an alkyl group with 1-8 carbon atoms and R 2 is an alkyl group with 1-8 carbon atoms; and (c) about 0.5 to about 25 weight percent of one or more olefins of the formula CH 2 ═C(R 3 )CO 2 R 4 , where R 3 is hydrogen or an alkyl group with 1-6 carbon atoms, and R 4 is glycidyl, wherein the weight percentages of the poly(lactic acid), polyoxymethylene, and the impact modifier are based on the total weight of the poly(lactic acid), polyoxymethylene, and the impact modifier.