FRACTURING SILICA-BASED CATALYSTS DURING ETHYLENE POLYMERIZATION

[1] OXIDATION OF OLEFINS BY SUPPORTED CHROMIUM OXIDE [J]. JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (02) : 616 - &

[2] BANKS RL, 1965, Patent No. 3225023

[3] ETHYLENE POLYMERIZATION PROCESS WITH A HIGHLY ACTIVE ZIEGLER-NATTA CATALYST .1. KINETICS [J]. POLYMER, 1978, 19 (05) : 553 - 561

[4] CLARK A, 1969, CATALY REV, V3, P145

[5] Hogan JP, 1958, US Patent, Patent No. [2,825,721, 2825721]

[6] John Boor J., 1979, ZIEGLER NATTA CATALY

[7] CHROMOCENE CATALYSTS FOR ETHYLENE POLYMERIZATION - SCOPE OF POLYMERIZATION [J]. JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1972, 10 (09): : 2621 - +

[8] KE B, 1960, Patent No. 2946778

[9] SETTERQUIST RA, 1977, Patent No. 4011383

[10] A STUDY OF SURFACE-CATALYZED POLYMERIZATION OF ETHYLENE ON CHROMIC OXIDE-SILICA-ALUMINA CATALYSTS [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1969, 13 (09) : 1921 - &

[1] OXIDATION OF OLEFINS BY SUPPORTED CHROMIUM OXIDE [J]. JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (02) : 616 - &

[2] BANKS RL, 1965, Patent No. 3225023

[3] ETHYLENE POLYMERIZATION PROCESS WITH A HIGHLY ACTIVE ZIEGLER-NATTA CATALYST .1. KINETICS [J]. POLYMER, 1978, 19 (05) : 553 - 561

[4] CLARK A, 1969, CATALY REV, V3, P145

[5] Hogan JP, 1958, US Patent, Patent No. [2,825,721, 2825721]

[6] John Boor J., 1979, ZIEGLER NATTA CATALY

[7] CHROMOCENE CATALYSTS FOR ETHYLENE POLYMERIZATION - SCOPE OF POLYMERIZATION [J]. JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1972, 10 (09): : 2621 - +

[8] KE B, 1960, Patent No. 2946778

[9] SETTERQUIST RA, 1977, Patent No. 4011383

[10] A STUDY OF SURFACE-CATALYZED POLYMERIZATION OF ETHYLENE ON CHROMIC OXIDE-SILICA-ALUMINA CATALYSTS [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1969, 13 (09) : 1921 - &