Antistatic pipe taking polyamide as base for transport gasoline

Application Number: 00108611
Application Date: 2000.03.16
Publication Number: 1273171
Publication Date: 2000.11.15
Priority Information: 1999/3/16 FR 99/03215
International: B29D23/00;B32B27/34;F16L9/12
Applicant(s) Name: Elf Atochem S. A.
Inventor(s) Name: J. Mozhg
Patent Agency Code: 72001
Patent Agent: pang lizhi
Abstract The invention relates to a tube comprising an inner layer and an outer layer, the inner layer comprising a polyamide or a polyamide/polyolefin blend having a polyamide matrix, this inner layer being filled with electrically conductive carbon black (electro.C), the outer layer comprising a polyamide. These tubes are particularly impermeable to any petrol containing alcohol.