Li Chaoshun, Zeng Xinmiao, Zhang Yidong, et al. BLEND-RADIATION MODIFICATION OF POLYETHYLENE[J]. Journal of Radiation Research and Radiation Processing, 1996,14(4):215-217,214.
Li Chaoshun, Zeng Xinmiao, Zhang Yidong, et al. BLEND-RADIATION MODIFICATION OF POLYETHYLENE[J]. Journal of Radiation Research and Radiation Processing, 1996,14(4):215-217,214.DOI:
Blending, radiation, chemical post-treating methods are employed to modify the surface of low density polyethylene (LDPE) sheets in order to enhance their hydrophilicity, and the contact angles of the modified LDPE sheets with water are measured and analyzed. It has been found that by blending to LDPE sample ethylene-vinylacetate copolymer (EVA) and itaconate (IA) and then treating with NaOH-methanol liquid after radiation, the improved surface of LDPE is prepared.