共 22 条
[1]
HALOGEN-FREE SOLUBLE ZIEGLER CATALYSTS FOR POLYMERIZATION OF ETHYLENE - CONTROL OF MOLECULAR-WEIGHT BY CHOICE OF TEMPERATURE
[J].
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH,
1976, 15 (10)
:630-632
[2]
CANICH JM, 1991, Patent No. 5547675
[6]
HERFERT N, 1992, MAKROMOL CHEM, V193, P1359
[7]
MARKS TJ, 1994, Patent No. 9410180
[10]
PALMAKA SW, 1998, Patent No. 5831109