Study on titanium dioxide solid phase grafting modification with polystyrene by mechano-chemistry
WU Wei1); LU Shou-ci2)
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1) Research Center of the Ministry of Education for High Gravity Engineering and Technology , Beijing University of Chemical Technology ,Beijing 100029 ;
2) Resource Engineering School , University of Science and Technology , Beijing 100083 , China
A new process was proposed and studied by mechano2chemist ry in stirred mill to graft titanium dioxide with polystyrene in solid phase. The better technology factors and result s were obtained , and the better applying foreground was proved. The modification mechanisms were analyzed qualitatively , and radical polymerization reaction was thought primarily in the course of modification.
WU Wei1); LU Shou-ci2). Study on titanium dioxide solid phase grafting modification with polystyrene by mechano-chemistry[J]. Journal of Beijing University of Chemical Technology, 2001, 28(2): 9-12
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