abstract |
The present invention provides a new ethylene-vinyl alcohol copolymer, which has improved drawing properties and gives a molded article having excellent gas barrier properties, appearance and strength, and a molded article thereof. Specifically, the present invention provides an ethylene-vinyl alcohol copolymer comprising the structural unit of formula (1), , (wherein X is any bond excluding an ether bond, each of R1 to R4 are independently any substituent, n is 0 or 1), and a molded article thereof. |