SYNDIOTACTIC POLYSTYRENE NANOCOMPOSITE AND MANUFACTURING METHOD THEREOF
摘要
The syndiotactic polystyrene nanocomposite according to the present invention has nano silicate materials dispersed individually in a styrene polymer matrix by intercalation and exfoliation during polymerization. Besides, the syndiotactic polystyrene nanocomposite according to the present invention is prepared by using a catalytic system composed of a phyllosilicate-supported Group IVB transition metal catalyst and alkylaluminoxane, wherein the phyllosilicate-supported Group IVB transition metal catalyst comprises: a) a polymer; b) a phyllosilicate and c) a Group IVB transition metal compound, and the polymer (a) is used as an insulating material or media of the phyllosilicate (b) and the Group IVB transition metal compound (c).
申请公布号
WO0206394(A2)
申请公布日期
2002.01.24
申请号
WO2001KR01122
申请日期
2001.06.29
申请人
SAMSUNG GENERAL CHEMICALS CO., LTD.;ZHANG, XUEQUAN;LIM, JAE, GON;YOON, SUNG, CHEOL