Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups

Full Title

Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated > Synthetic fibres, other than mineral fibres > Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds > Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups