| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15cd0d44129f1048dab2f1034e6f4e93 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 |
| filingDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2995340f010b4e611365070e4f26dcf5 |
| publicationDate |
2001-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0170821-A1 |
| titleOfInvention |
Method for preparing coupled polymers |
| abstract |
A continuous process for making a polymer including branched and linear components includes first polymerizing conjugated diene(s) in the presence of an organometallic initiator to a conversion of at least 90%. A coupling agent is added to obtain a polymer including branched and linear components. The coupling agent is added at a ratio of about 0.3 to about 0.6 coupling equivalents per initiator equivalent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8481644-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11236291-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9803160-B2 |
| priorityDate |
2000-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |