porous pipe for the transportation and distribution of liquids, in particular for drip irrigation.

摘要

Porous pipe for the transport and distribution of fluids, especially for irrigation by soaking, characterised in that it is composed of an integral tube core (1) made of a woven material which is very resistant to organic and inorganic agents, to moisture and to temperature fluctuations; this core (1) being covered by a porous material (2) composed of a mixture which comprises at least: … …  - a resin; …  - a plastifier; …  - a pigment; …  - a bactericide; …  - a fungicide; …  - an algicide; …  - a thickener. … …IMAGE…