Other

Solvay (societe Anonyme)

Solvay Sa

Didier Masson

Jules-Joseph Van Schaftingen

Paul Wouters

Marc Obsomer

Thierry Debelle

The wall of the container comprises at least one thick outer layer consisting essentially of a thermoplastic material which imparts good mechanical properties, and a thin inner layer consisting of a thermoplastic material adapted to receive a surface treatment intended to increase its impermeability to hydrocarbons, preferably consisting essentially of one or plurality of virgin polyolefins. The container is particularly suitable for use in automobiles.

Multilayer reservoir made of thermoplastic material for storing hydrocarbons

A method for blow molding a hollow body from thermoplastic material, including the steps of providing a blowing nozzle with a mechanical device for stirring. A thermoplastic parison is located within a mold. At least one pressurized gas is injected through the blowing nozzle and into a portion of the thermoplastic parison. A hollow body is formed. The hollow body contains the at least one pressurized gas. The mechanical device continuously stirs to forcible agitate the at least one pressurized gas contained within the hollow body.

Method and device for the blow moulding of hollow bodies from

The process involves the following steps:

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Brussels, Belgium

Didier Masson