| abstract |
Composition of resins comprising a biodegradable resin (A), a polyolefin resin (B) and an agentedispersant (C), which has a structure of islands in the sea in which the biodegradable resin (A) is dispersed as isolates in the resin of polyolefin (B) that exists as the sea component, in which the average size of dispersed particles of the biodegradable resin (A) is 1 nm to 1000 nm, in which the dispersing agent (C) is a polyolefin block copolymer- polystyrene containing functional groups that are acidic anhydride groups. |