茂钛催化剂制备和氢化弹性体合成

Synthesis of Tianocene Catalyst and Production of Hydrogenated Elastomer

介绍茂铁选择加氢摧化剂二氯化双环戊二烯基钛（Ｃｐ，ＴｉＣｌ２），二芳基双环戊二烯基钛（Ｃｐ２ＴｉＰｈ２）、二（４－苯甲氢基），双（η＾５－环戊二烯基钛）〖Ｃｐ２Ｔｉ（４－ＰｈＯＲ）２等的制备方法，体系的组配以及氢化弹性体的合成工艺技术。

The preparation of tianocene catalyst such as Cp2TiCl2, Cp2Ti (4-PhOR )2 for selective catalytic hydrogenation of unsaturated conjugated diene polymer (e. g. SBS, SIS, SSBR, MS - B - α -MS,PI,PB,polynorbornene etc. ) in production of hydrogenated elastomer has been described in this paper. The combination of the above catalyst with other components was also presented. The effects of process condition on production of hydrogenated elastomer have been examined.