| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78ca80ad4b743c901ec136b21263f093 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F2215-0481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F35-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F15-00915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-191
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate |
2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d7c0824210233d8e6cc83e18152f771
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b827a2a114ab844b6461f41bdcef652c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae3b466f5cd3bbdebd6c13f0a2d6dae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5853bdb8eb598f8d7daa5aa19dad19 |
| publicationDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11254757-B2 |
| titleOfInvention |
Process to prepare a solid support for a procatalyst suitable for polymerization of olefins |
| abstract |
The invention relates to a process for preparing a solid support for a procatalyst suitable for preparing a catalyst composition for olefin polymerization, said process for preparing said solid support comprising reacting a compound R4zMgX42-z with a silane compound Si(OR5)4-n(R6)n in a solvent and mixing the resulting mixture with a mixing device and at a certain mixing speed in order to give a solid support Mg(OR1)xX12-x said solid support obtained having an average particle size of at most 17 μm, preferably at most 16 or 14 μm, more preferably at most 12 μm. The invention further relates to a solid support, a process for preparing a procatalyst and said procatalyst as well as polyolefins obtained using said procatalyst. |
| priorityDate |
2016-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |