Back to results
US 2019/0100610 A1Published application
Ethylene-vinyl alcohol copolymer and process for producing said ethylene-vinyl alcohol copolymer
AssigneeThe Nippon Synthetic Chemical Industry Co., Ltd.
InventorNobuaki SATO
Life of this patent
Estimating the term…
Abstract
The present invention provides an ethylene-vinyl alcohol copolymer which can be melt-molded at lower temperatures than conventional ethylene-vinyl alcohol copolymers to give molded objects that are inhibited from suffering undesirable coloration or having fish-eyes and that have excellent gas barrier properties. The ethylene-vinyl alcohol copolymer of the invention has a carboxylic acid ester group at a polymer terminal.
Claims6
An ethylene-vinyl alcohol copolymer comprising:
- a carboxylic acid ester group at a polymer terminal.
Dependencies are inferred from the claim text.