| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b924521229dc9506d196199a9b5fb101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e6dc41d30c9507f2ecc0c4af603c199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0801 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 |
| filingDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34bc52a9f134a68f99dada6b331fcd65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f9a82b61b348a845e1471986a5628d |
| publicationDate |
2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8729284-B2 |
| titleOfInvention |
Process for production of meso-form and racemic form metallocene complexes |
| abstract |
A method for producing an anionized meso-form double-cross-linked ligand represented by formula (3), including: bringing a compound represented by formula (1) into contact with a compound represented by formula (2) at −25° C. or less; and introducing an anionizing agent within 5 hours after the contact, wherein R 1 to R 10 are independently a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or the like; A and A′ are independently a cross-linking group containing an atom belonging to the 14 th group of the periodic table; M and M′ are independently an atom belonging to the 1 st or the 2 nd group of the periodic table. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11306162-B2 |
| priorityDate |
2010-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |