Patent ID: 8921488

Claim:
A resin composition for extrusion coating, the composition comprising: a component (1) that comprises: least one of a copolymer of ethylene and α,β-unsaturated carboxylic acid or an ionomer thereof, which has a melt flow rate (at a load of 2160 g at 190° C., JIS K7210) of from 6.0 to 30.0 g/10 min, and at least one of a copolymer of ethylene and α,β-unsaturated carboxylic acid or an ionomer thereof, which has a melt flow rate (at a load of 2160 g at 190° C., JIS K7210) of from 0.5 to 3.0 g/10 min; and a component (2) that is a homopolypropylene, wherein a content of the component (2) is from 3 to 12% by mass, based on a total mass of the component (1) and the component (2), and wherein the composition has a melt flow rate (at a load of 2160 g at 190° C., JIS K7210) of 4.0 g/10 min. or more.