POLYESTER-BASED COATING COMPOSITION FOR METAL SUBSTRATES
The present invention provides novel packaging articles, e.g., food and beverage cans, having a novel coating composition applied to at least a portion of a surface thereon. In preferred embodiments, the coating composition includes at least a film-forming amount of a copolyester resin having a back...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English French German |
Published |
24.04.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The present invention provides novel packaging articles, e.g., food and beverage cans, having a novel coating composition applied to at least a portion of a surface thereon. In preferred embodiments, the coating composition includes at least a film-forming amount of a copolyester resin having a backbone that includes one or more soft segments and a plurality of hard segments. The copolyester resin preferably has a glass transition temperature from about from about 10°C to about 50°C. The present invention also provides a method for making coated articles. |
---|---|
Bibliography: | Application Number: EP20230211219 |