| 发明名称 |
ANTISTATIC FILM FOR PACKAGING MATERIALS DIFFUSING VOLATILE PRODUCTS |
| 摘要 |
<p>The invention concerns antistatic packaging films comprising at least a polyamide or polyamide and polyolefin alloy coating. The antistatic additive is a polymer with polyamide blocks and polyether blocks. They are particularly useful for packaging expansible polystyrene containing pentane.</p> |
| 申请公布号 |
WO9830389(A1) |
申请公布日期 |
1998.07.16 |
| 申请号 |
WO1998FR00008 |
申请日期 |
1998.01.06 |
| 申请人 |
ELF ATOCHEM S.A.;ALEX, PATRICK;BOUILLOUX, ALAIN |
发明人 |
ALEX, PATRICK;BOUILLOUX, ALAIN |
| 分类号 |
B65D65/40;B32B27/18;B32B27/34;C08J5/18;C08L23/00;C08L23/02;C08L77/00;(IPC1-7):B32B27/08;B32B27/32 |
主分类号 |
B65D65/40 |
| 代理机构 |
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