Abstract:
An oxygen-scavenging component and methods for producing the oxygen- scavenging component are provided. The oxygen- scavenging component, which in preferred embodiments is suitable for use in packaging articles, includes an oxygen- scavenging group preferably having at least one double bond. The oxygen-scavenging component may be combined with a polymer and/or an oxidation catalyst to form an oxygen-scavenging composition.
Abstract:
This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.
Abstract:
This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.
Abstract:
A coating composition including an epoxy functionalized stabilizer with a monomeric unit derived from a glycidyl ester of an .alpha.,.beta.-unsaturate d acid or an anhydride thereof; and a thermoplastic dispersion.
Abstract:
"método para formar uma dispersão, composição, método para revestir um artigo, e, artigo". a presente invenção prove dispersões aquosas que, por exemplo, incluem o produto de reação de um polímero de adição de vinila oxirano funcional tendo uma funcionalidade em oxirano entre 0,5 e 5; um polímero ácido funcional tendo um valor de ácido de 30 a 500, e uma amina terciária. são também descritas composições de revestimento contendo a dispersão e métodos para formar a dispersão.
Abstract:
The present invention provides aqueous dispersions that, for example, include the reaction product of an oxirane-functional vinyl addition polymer having an oxirane functionality between 0.5 and 5; an acid-functional polymer having an acid number 30 to 500; and a tertiary amine. Also described are coating compositions containing the dispersion and methods of forming the dispersion.
Abstract:
An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, is a dendritic polymer having one or more oxygen-scavenging groups.