| 发明名称 |
OXYGEN-SCAVENGING COMPOSITION AND ARTICLES THEREOF |
| 摘要 |
An oxygen-scavenging composition is provided that includes an oxygen-scavenging component and an oxidation catalyst. In preferred embodiments, the oxygen-scavenging composition includes a thermoplastic polymer that may optionally include the oxygen-scavenging composition as a portion thereof. In preferred embodiments, the composition is suitable for use in packaging articles. |
| 申请公布号 |
US2014262917(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313799515 |
申请日期 |
2013.03.13 |
| 申请人 |
VALSPAR SOURCING, INC. |
发明人 |
Share Paul;Evans Richard H. |
| 分类号 |
C09K15/06 |
主分类号 |
C09K15/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A packaging article comprising a layer of an oxygen-scavenging composition, wherein the oxygen-scavenging composition comprises:
a thermoplastic polymer; an oxidation catalyst; and an oxygen-scavenging component comprising:
an aromatic ring;a —CH(R1)2 group attached to a first atom of the aromatic ring, wherein each R1 is independently a hydrogen atom, a halogen atom, a hydroxyl group, a mercaptan group, or an organic group; andan electron-donating group attached to a second atom of the aromatic ring at an ortho position or a para position relative to the —CH(R1)2 group. |
| 地址 |
Minneapolis MN US |
