| abstract |
An ethylene-vinyl alcohol copolymer resin composition containing from 100 to 5000 ppm, in terms of the weight of boric acid (H3BO3), of a boron compound, from 100 to 1000 ppm, in terms of the weight of free acid, of a carboxylic acid and / or its salt, from 50 to 300 ppm, in terms of the weight of the metal, of an alkali metal salt, from 10 to 50 ppm, in terms of the weight of the metal, of a salt of a Group metal 2 of the Periodic Table, and from 10 to 100 ppm, in terms of the weight of phosphoric acid (H3PO4), of a phosphoric acid derivative, and having an ethylene content of 25 to 45 mol% and a degree of saponification of at least 99%, wherein the contents of said boron compound, said carboxylic acid and / or its salt, said alkali metal salt, said salt of a Group 2 metal of the Periodic Table and said derivative of phosphoric acid measured according to the methods described in paragraphs [0093] to [0095] of the application as is Be hapublicated. |