Title:
【発明の名称】揮発性化合物を出す材料を包装するための帯電防止フィルム
Document Type and Number:
Japanese Patent JP2001505856
Kind Code:
A
Abstract:
PCT No. PCT/FR98/00008 Sec. 371 Date Dec. 11, 1998 Sec. 102(e) Date Dec. 11, 1998 PCT Filed Jan. 6, 1998 PCT Pub. No. WO98/30389 PCT Pub. Date Jul. 16, 1998The invention relates to antistatic wrapping films comprising at least one layer made of polyamide or of an alloy of polyamide and of polyolefin. The antistatic additive is a polymer containing polyamide blocks and polyether blocks. They are particularly useful for wrapping expandable polystyrene which contains pentane.
Inventors:
Alex, patrick
Bouillon, Alain
Bouillon, Alain
Application Number:
JP53059298A
Publication Date:
May 08, 2001
Filing Date:
January 06, 1998
Export Citation:
Assignee:
Elf Atochem Society Anonymous
International Classes:
B32B27/18; B32B27/34; C08J5/18; C08L23/00; B65D65/40; C08L23/02; C08L77/00; (IPC1-7): B65D65/40; B32B27/18; C08J5/18; C08L23/00
Attorney, Agent or Firm:
Takashi Koshiba