YE Mu, CHEN Jie, LU Li-zhen, CHEN Chuan-zheng, YUE Jin. ESCA AND IR CHARACTERIZATION OF PLASMA-POLYMERIZED OCTAFLUOROCYCLOBUTANE STRUCTURE[J]. Acta Polymerica Sinica, 1987,(3):171-176.
YE Mu, CHEN Jie, LU Li-zhen, CHEN Chuan-zheng, YUE Jin. ESCA AND IR CHARACTERIZATION OF PLASMA-POLYMERIZED OCTAFLUOROCYCLOBUTANE STRUCTURE[J]. Acta Polymerica Sinica, 1987,(3):171-176.DOI:
In a capacitively coupled discharge with external electrodes
Ar
N2
H2 or He was used as plasma gas
polymerization of octafluorocyclobutane was carried out under different conditions by varying discharge power
pressure
plasma gas and plasma-gas/monomer ratio. Structure of polymerized products was characterized by IR spectroscopy and ESCA measurement. It was determined that there were six elements in the products
i.e. C
F
Si
O
N and H. The probably existed groups in the polymers were investigated. By analyzing the resolved peaks of C18 region in ESCA spectra
effect of the reacion condtions on degree of branching and cross-linking of the polymerized products was discussed.