| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f5feccbbc233b0bfe78927c0169dd14 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 |
| filingDate |
1992-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bb43d608c9340dc392813db6ebd88ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41ac4e0f1b829852411c7b8fee5eff3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62843b65ddc7eecb2dfd1c360300de06 |
| publicationDate |
1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5663248-A |
| titleOfInvention |
Procatalyst component based on a transition metal compound on a carrier of magnesium chloride and manganese halide |
| abstract |
PCT No. PCT/FI92/00265 Sec. 371 Date Jun. 1, 1994 Sec. 102(e) Date Jun. 1, 1994 PCT Filed Oct. 1, 1992 PCT Pub. No. WO93/07181 PCT Pub. Date Apr. 15, 1993Olefin polymerization catalysts the procatalyst component of which comprises a transition-metal compound on a magnesium chloride support material are known to all. Now the procatalyst component has been improved by incorporating a manganese (II) halide into it at a rate of at minimum approx. 0.1% and at maximum approx. 50% of the total molar amount of magnesium chloride and manganese (II) halide. The new polymerization catalyst has, among other things, the excellent special property that it yields a polyolefin with a broad molecular weight distribution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012109012-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012112265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100381476-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9382347-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10711077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1775309-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1775309-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012208969-A1 |
| priorityDate |
1991-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |