基本信息:
- 专利标题： 능동 산소 장벽 층 및 철계 산소 소거 층을 갖는 다층 필름
- 专利标题（英）：Multilayer film having active oxygen barrier layer and iron-based oxygen scavenging layer
- 专利标题（中）：具有活性氧气阻隔层和基于氧的氧气扫描层的多层薄膜
- 申请号：KR1020107006698 申请日：2008-07-15
- 公开(公告)号：KR101188592B1 公开(公告)日：2012-10-08
- 发明人： 벡위드스코트 , 에드워즈프랭크브라이언 , 리벳자넷 , 에브너신디아루이즈 , 케네디토마스 , 맥도웰레이첼 , 스피어드류브이
- 申请人： 크라이오백 인코포레이티드
- 申请人地址： *** Rogers Bridge Road, Duncan, SC *****, U.S.A.
- 专利权人： 크라이오백 인코포레이티드
- 当前专利权人： 크라이오백 인코포레이티드
- 当前专利权人地址： *** Rogers Bridge Road, Duncan, SC *****, U.S.A.
- 代理人： 제일특허법인; 장성구
- 优先权： US11/845,944 2007-08-28
- 国际申请： PCT/US2008/070044 2008-07-15
- 国际公布： WO2009029350 2009-03-05
- 主分类号： B32B27/08
- IPC分类号： B32B27/08 ; B32B27/18 ; C08J5/18 ; B65D65/40
The present invention relates to a multi-layer film having at least one layer containing, iron-based active oxygen barrier layer and the oxygen scavenging composition. In one embodiment, the active barrier layer is carbon within substantially the main chain (A) - The thermoplastic resin having carbon-carbon double bond, (B) a transition metal salt, and (C) comprises a blend of the oxygen scavenging composition of the oxygen barrier polymer do. In some embodiments, the active barrier layer may also include the (D) commercially available. Layer, and a non-retort containing the iron-based oxygen scavenging composition - both under retort conditions, helps to maintain the oxygen barrier properties of the active barrier layer. As a result, it is possible to extend the useful shelf life of the multi-layer film.
公开/授权文献:
- KR1020100068402A 능동 산소 장벽 층 및 철계 산소 소거 층을 갖는 다층 필름 公开/授权日：2010-06-23
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B27/00 | 实质上由合成树脂组成的层状产品 |
| --------B32B27/06 | .作为薄层的主要或惟一的成分，它与另一层由一种特定物质构成的薄层相贴 |
| ----------B32B27/08 | ..不同种类合成树脂的 |