摘要 |
The invention relates to an aqueous polyisobutene emulsion comprising: 1% wt. to 65% wt., based on the total weight of said emulsion, of polyisobutene, at maximum 5% wt., based on the total weight of said emulsion, of at least one surfactant, and optionally 1% wt. to 65% wt., based on the total weight of said emulsion, of at least one wax and/or oil, complemented with water to 100% wt., whereby the average particle size of said polyisobutene emulsion is not greater than 100 μm. The present invention also relates to the use of such an emulsion. |