| abstract |
A solvent borne polyurethane composition with a polymodal molecular weight distribution comprising: i) 10 to 90 wt% of at least a polyurethane A with a Mw in the range of from 4,000 up to 25,000 g/mol, ii) 90 to 10 wt% of at least a polyurethane B with a Mw in the range of from 25,000 to 100,000 g/mol and iii) a liquid medium. |