| abstract |
This application claims priority to at least one segment having repeating units obtainable by ring-opening metathesis polymerization (ROMP) of an optionally substituted cycloalkene in the backbone, and to at least one segment obtainable by atom transfer radical polymerization (ATRP) of (meth) Units and at least one segment containing at least one segment. Corresponding graft copolymers are well suited for use as internal combustion engines, particularly as oil additives in combustion engines that operate for longer periods of time at substantially constant operating temperatures. |