| abstract |
A composition comprising a polymer selected from polyolefins, polyamides or mixtures thereof in a mixture with an acrylic polymer additive, wherein the same applied specific shear rate of 5000s -1 to 500s -1 under substantially the same conditions Measured in the range of)), the shear viscosity of the composition is less than the shear viscosity of the same composition without the acrylic polymer, or the extension viscosity of the composition is less than the extension viscosity of the same composition without the acrylic polymer additive, Or both the shear viscosity and the elongational viscosity of the composition are less than the shear viscosity and the elongational viscosity of the same composition without the acrylic polymer additive. |