| 6232422 |
Magnesium chloride particles with a polyhedral structure, catalytic components supported on these particles, resultant catalyst systems, processes for fabricating these products, and polyolefins obtained from these catalytic components |
Roger Spitz, Claude Brun, Laurent Duranel |
2001-05-15 |
| 5212132 |
Magnesium chloride particles with a polyhedral structure, catalytic components supported on these particles, resultant catalyst systems, processes for fabricating these products, and polyolefins obtained from these catalytic components |
Roger Spitz, Claude Brun, Laurent Duranel |
1993-05-18 |
| 5192732 |
Propylene polymerization cocatalyst containing silane and resultant catalysts |
Laurent Duranel, Roger Spitz |
1993-03-09 |