The electron beam radiation curing was carried out in the air by using phosphorus and nitrogen active monomer,which was firstly synthesized in our laboratory. Some factors of influencing curing were studied,such as the resistance of oxygen inhibition effect of phosphours and nitrogen compound, and the effects of various concentration of active monomer and different doses in radiation curing. The optimum concentration of phosphorus and nitrogan active monomer and influencing regularity of radiation dose in EB curing were obtained. At the Same time,resisting oxygen inhibition mechanism of compound containing phosphorus in EB curing was gave. By examining the quality of coating layer,a possibility which phosphorus and nitrogen conpounds were applied to industry of EB curing in the air was put forward.