ESR STUDY ON RADIATION GRAFTING REACTION OF INORGANIC OXIDES

Wang Jie，

Huang Guanglin

Nuclear Science and Techniques

pp.245-250

Published in print 01 Nov 1993

23600

In this paper Al₂O₃ and MgO were studied as targets for the radiation grafting of MAA by electron beams. The reaction conditions and materials were characterized by IR spectroscopy, Scanning electron microscopy, X-ray diffraction methods. It is concluded that grafting copolymerization of inorganic oxides and organic monomers has been confirmed. We focus our attention on using ESR spectrum to study the effects of ionizing radiation on inorganic oxides and the properties of initiating active centers. In addition, the radiation grafting mechanism of inorganic oxides and organic monomers has been primarily investigated.

Aluminum oxideMagnesium oxideMethacrylic acidRadiation graftingESR spectrum

REFERENCES

Calculation of absorbed dose. PB 161529

Zu Wenqiu. ESR spectroscopy. Beijing: Science Press, 1980

Golubiv V N, Komorova L E, Kolsak V V et al. Dokl Akal Nauk SSSR, 1971; 198: 1085

Kolsak V V, Labckekova G G, Thubakova L B et al. Vysokomol Soedin, 1978; A20(5): 1010

Henderson B, Weitz J B.

Defects in the alkaline earth oxide with application to radiation damage and catalysis

, Taylor and Francis, 1977; p.159

Baidu Scholar

Google Scholar

Robel Symposium 22, ESR applications to polymer reasearch, Printed in Sweden.