| 发明名称 |
CHARGED PACKAGING MATERIALS |
| 摘要 |
Charged packaging materials and methods of making and using are provided herein. In some embodiments, the packaging material includes at least two charged layers. In some embodiments, the material includes alternating layers of charged surfaces in which one or more of the layers includes a preservative. In some embodiments, a perishable product can be packaged in a packaging material. |
| 申请公布号 |
US2016114957(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201314778366 |
申请日期 |
2013.03.21 |
| 申请人 |
SHANGHAI ZHIYI INFORMATION TECHNOLOGY LTD |
发明人 |
Ding Bin |
| 分类号 |
B65D81/24;A01N43/16;A23B7/153;B65D81/28;B05D7/04;B65B25/00;B65D65/38;A01N25/10;B05D7/00 |
主分类号 |
B65D81/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A packaging material comprising:
a substrate having a charged surface; and a first layer over the charged surface, wherein the first layer comprises a first preservative, and wherein the first preservative comprises a first charge that is electrostatically attracted to the charged surface, wherein the packaging material is configured to allow the first preservative to function as a preservative for a perishable product. |
| 地址 |
Shanghai CN |
