| 发明名称 |
Food packaging stretch film |
| 摘要 |
<p>A food packaging stretch film made of a resin containing substantially no chlorine and having a storage modulus (E') of from 5.0 x 10<8> to 5.0 x 10<9> dyn/cm<2> and a loss tangent (tan delta ) of from 0.2 to 0.8, as measured by dynamic viscoelasticity measurement at a frequency of 10 Hz at a temperature of 20 DEG C.</p> |
| 申请公布号 |
EP0780214(B1) |
申请公布日期 |
2003.02.26 |
| 申请号 |
EP19950120460 |
申请日期 |
1995.12.22 |
| 申请人 |
MITSUBISHI PLASTICS INC. |
发明人 |
SASAKI, HIDEKI;NAKAMURA, KENJI |
| 分类号 |
B65D65/40;B29D7/01;B32B27/00;B32B27/32;C08J5/18;C08L23/08;C08L23/10;C08L23/14;C08L23/20;C08L53/02;C08L57/02;(IPC1-7):B29D7/01 |
主分类号 |
B65D65/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
