The surface phase separated structure of polyurethanes is always desired due to the advantage of better biocompatibility, compared with the homogeneous one. The
This paper investigates the possibility of attaining sulphonated poly(phenylene oxide) (SPPO) with a relatively higher sulfonation degree. To achieve this aim,
The effect of cryogenic and heating treatment on the solution properties of rigid polymer nitrocellulose (NC) in dilute tetrahydrofuran solution were studied wi
The polymerization of ethylene by two iron-based catalysts, {[2,6-ArN=C(Me)<sub>2</sub>C<sub>5</sub>H<sub>3</sub>N]FeCl<sub>2</sub>} (Ar=2,6-C<sub>6</sub>H<sub>3</