A relation between the incompatibility and the dipole moment of polymers

The incompatibility of different couples of polymers is correlated with the dipole moment of these polymers. It is shown that when the dipole moment of a polymer A is very close to the dipole moment of a polymer B the incompatibility of the mixture polymer A-polymer B is very low. In the contrary a mixture polymer A-polymer B presents a high incompatibility when the dipole moment of the polymer A is too different from the dipole moment of the polymer B.