prov:value
| - Polymers which are derived from singly or doubly unsaturated hydrocarbons such as, for example, polyolefines such as polyethylene, which can optionally be crosslinked, polypropylene, polybutene-1, polyisobutene, polymethylbutene-1, polymethylpentene-1, polyisoprene, polybutadiene, polystyrene, copolymers of the monomers on which the homopolymers mentioned are based, such as ethylene-propylene copo
|