Function of chloride and effect of various alkylaluminiums, Cl/Al molar ratio, solvents on cyclization in situ of is......

以端羟基聚二甲基硅氧烷为原料、钛酸四丁酯为Ti源,合成了螺环型硅钛树脂。采用FT-IR(红外光谱)法、~1H-NMR(核磁共振氢谱)法、GPC......