Magnesium chloride particulates having unique morphology and olefin polymerization catalysts supported thereon
US5455018A · kind A · utility
2Cited by
3References
14Claims
0Family size
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Key dates
| Filing date | May 17, 1993 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | May 17, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F110/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Crystalline MgCl.sub.2 particulates, exhibiting the morphology of substantially regular polyhedra having an even number of from 10 to 18 face surfaces, are well suited as support substrate for olefin polymerization catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.