The preparation of conducting PPQ film was first reported in the previous paper. It is very interesting that this film is highly sensitive to moisture in air. T
Functions of the polyamines in neutral rosin sizing were investigated using X-ray photoelectron spectroscopy (XPS) and laser diffraction particle analysis. The
The calculating equations which could be used to obtain diad composition from the peakintensities of carbon spectra were derived. The result of the microstructu