Conductive thermoplastic polyurethane

2:

• The composition according to claim 1, wherein the molar % of the ethoxy and propoxy groups and butoxy groups is in each case at least 5 mol %, based on the total polyol.

3:

• The composition according to claim 1, wherein the proportion of the ethoxy groups in the polyol is at least 25 mol %, based on the total polyol.

4:

• The composition according to claim 1, wherein the polyol B is a homopolymer.

5:

• The composition according to claim 1, wherein the polyol A is a block copolymer having a block and two ends, and the block comprises ethoxy and propoxy groups and the two ends of the block copolymer comprise exclusively ethoxy groups.

6:

• The composition according to claim 5, wherein the proportion of the ethoxy groups in the two ends of the block copolymer is more than 5 mol %, based on the total block copolymer.

7:

• The composition according to claim 1, wherein the salt or the ionic liquid is present in an amount of from 0.1% by weight to 25% by weight, based on the thermoplastic polyurethane.

9:

• The composition according to claim 1, wherein the diisocyanate is an aliphatic diisocyanate.

10:

• A mixture comprising at least one polymer and a composition according to claim 1.

11:

• The mixture according to claim 10, wherein the polymer is at least one selected from the group consisting of polyethylene, polypropylene, polystyrene, polyoxymethylene, ethylene-vinyl acetate, acrylonitrile-butadiene-styrene, polyvinyl chloride, and a thermoplastic polyurethane different from that of the composition.

12:

• The mixture according to claim 10, wherein the composition is present in the mixture in a proportion by weight of more than 1% by weight and less than 50% by weight.

13:

• A method of improving the conductivity of a polymer, comprising mixing the composition according to claim 1 with a polymer.

14:

• A process for producing a composition according to claim 1, wherein the thermoplastic polyurethane is prepared in a step A and this thermoplastic polyurethane is mixed with a salt or an ionic liquid in a step B.

15:

• A process for producing a mixture according to claim 10, wherein the thermoplastic polyurethane is prepared in a step A and this thermoplastic polyurethane is mixed with a salt or an ionic liquid in a step B and the product from step A and B is mixed with a polymer.