| abstract |
A closable thermoplastic container for holding or conveying liquid hydrocarbon fuels and organic solvents, characterized in that at least those parts of said container which will come in contact with the liquid hydrocarbon fuels and organic solvents, is based on copolymers of CO or SO2, which polymers have been prepared by polymerization of CO or SO2 with at least one olefinically unsaturated compound A, and which polymers are made up of units -CO-(A')- respectively -SO2-(A')- and in such a manner that the adjacent -CO- respectively -SO2- units are separated by a single unit A', wherein the, or each, A' represents a monomer unit originating a compound A. |