公开(公告)号：US20230257625A1

公开(公告)日：2023-08-17

申请号：US18136288

申请日：2023-04-18

Applicant: SWIMC LLC

Inventor： Matthieu ANDROIT ,  Sebastien GIBANEL ,  Benoit PROUVOST

IPC: C09D171/02 ,  B65D65/42 ,  C08G65/26 ,  C08G65/38 ,  C08G65/40

CPC classification number: C09D171/02 ,  B65D65/42 ,  C08G65/2612 ,  C08G65/2672 ,  C08G65/2684 ,  C08G65/38 ,  C08G65/40 ,  C08G65/4081

Abstract: A coated food or beverage contact article that has been or will be ibrmed into a food or beverage container or container component, a method for making such containers or container components, coating compositions and polymers for use in such article or method. The coating composition comprises a polymer derived from or derived from or derivable from a polyphenol having two or more phenylene rings linked to or through an aliphatic or cycloaliphatic group or groups, wherein the polyphenol is a reaction product of a monophenol with a polyolefinic terpene. The polyphenol may be a diphenol and a reaction product of a monophenol with a diolefinic terpene. The terpene may be a cyclic terpene.

公开(公告)号：US20220289985A9

公开(公告)日：2022-09-15

申请号：US16757134

申请日：2018-05-10

Applicant: SWIMC LLC

Inventor： Sebastien GIBANEL ,  Marie BRAILLON ,  Samuel PUAUD

IPC: C09D5/02 ,  C08F220/18 ,  C08F220/14 ,  C08F212/08 ,  C08F220/06 ,  C09D133/06 ,  C09D125/14 ,  C09D133/02 ,  C09D7/20 ,  B65D25/14

Abstract: Coated articles, methods and coating compositions containing (a) a crosslinkable carboxyl-functional acrylic polymer made by polymerizing monomers including acidic monomer, multi-ethylenically unsaturated monomer and optional styrene or substituted styrene, and (b) a nitrogen-containing carboxyl-reactive crosslinking agent such as a beta-hydroxyalkylamide or beta-hydroxyalkylurea compound. The coating composition is useful in coating metal substrates including interior or exterior surfaces of food or beverage cans. The cured coating compositions can exhibit both good flexibility and high Tg.