http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4098667-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b85277b75f0ca35dd72a20aa10c10dcd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5415 |
| filingDate | 2020-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25085b55adf89edb4676ee5241f9f2d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2cc491169a35b90f80eb0c295df3fef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd951d3b257a568e4e3d97e070235bb2 |
| publicationDate | 2022-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-4098667-A1 |
| titleOfInvention | Method for producing modified polydienes |
| abstract | The invention relates to the production of synthetic rubbers used in the production of tires and tire parts, golf balls and rubber technical products. n More particularly, the present invention relates to a method for producing a modified polydiene by polymerizing a conjugated diene in an organic solvent using a modified catalyst complex including a lanthanide, an organoaluminum compound, a halogen-containing component, and a maleinized low molecular weight polybutadiene, and subsequently carrying out post-polymerization modification using at least one oligomeric silicate and a polydiene produced by this method. n The present invention also relates to rubber mixtures based on the modified polydiene. n The technical result of the present invention is the production of a modified (branched and functionalized) stereoregular polydiene characterized by a narrow molecular weight distribution and low cold flow. Another result of the invention is the production of rubber mixtures characterized by uniform filler distribution and improved manufacturability (low Mooney viscosities) and tear resistance. |
| priorityDate | 2020-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 167.