异戊二烯聚合催化体系Ln(naph) 3-Al(i-C 4H 9) 3-Al 2(C 2H 5) 3Cl 3中稀土金属离子的价态
王佛松, 赵小江, 姜承德, 龚志
THE VALENCE STATE OF RARE EARTH METAL IONS IN THE CATALYST SYSTEM Ln(naph) 3-Al(i-C 4H 9) 3-Al 2(C 2H 5) 3Cl 3 FOR POLYMERIZATION OF ISOPRENE
WANG FO-SONG, ZHAO XIAO-JIANG, JIANG CHENG-DE, GONG ZHI
化学学报 . 1979, (2): 111 -118 .