Synthesis of linear telechelic polymer TDI-PBS and its performance on paper strength enhancement

线型 遥 爪 聚合物TDI-PBS的合成及其改善纸张强度的研究

Study on telechelic polymer & cationic ring-opening polymerization mechanism of tetrahydrofuran

遥 爪 聚合物的研究&四氢呋喃阳离子开环聚合机理

The interpenetrating polymer networks ( IPNs ) obtained from polyether 330 or telechelic hydroxyl polybutadiene ( HTPB ) and castor oil combined two - component polyurethane ( PU ) as one network and vinyl polymer ( PV ) as grafts were studied .

研究了由聚醚330或 端羟基聚丁二烯（HTPB）与蓖麻油组成的聚氨酯（PU）网络及其与 聚取代乙烯（PV）组成的互穿聚合物网络（IPN）。

The current preparing methods of cyclic polymer are the intramolecular cyclization of the telechelic polymer in dilute solution .

当前环型聚合物的制备方法主要采用 高稀释条件 下 遥 爪 聚合物的分子内闭环反应。