| abstract |
The invention relates to a mixture, comprising a detergent and a co-detergent, whereby the co-detergent is an ampiphilic polymer, comprising one or more hydrophobic sub-groups (A) and one or more hydrophilic sub-groups (B), characterised in that one or more hydrophobic sub-groups (A) are formed from a polyisobutene block, the polyisobutene macromolecules of which comprise at least 50 mol % terminally-arranged double bonds. |