http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019167420-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_465fef3b51c41c849b4b21b02f723ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-44 |
| filingDate | 2018-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1384a3fd8052f8448c619db31b423a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99ef36da7637f1ca4041af9fdb79556 |
| publicationDate | 2019-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019167420-A |
| titleOfInvention | Conjugated diene polymer, conjugated diene polymer composition, and tire |
| abstract | A conjugated diene polymer having an excellent balance between wear resistance and workability and an excellent balance between low hysteresis loss and wet grip properties is obtained. The molecular weight distribution curve obtained by gel permeation chromatography (GPC) measurement has at least two peaks derived from a conjugated diene polymer. Among the peaks of the molecular weight curve, in two peaks in order of increasing peak area, The peak on the high molecular weight side is the peak (A), When the peak on the low molecular weight side is the peak (B), The peak top molecular weight of peak (B) is 150,000 to 650,000, The peak area of the peak (B) is 30% or more and less than 80% when the peak area derived from the conjugated diene polymer is 100%, The contraction factor g ′ (A) at the peak top of peak (A) is less than 0.97, The contraction factor g ′ (B) at the peak top of the peak (B) is less than 0.86; A conjugated diene polymer in which g ′ (A)> g ′ (B). [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022080235-A1 |
| priorityDate | 2018-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 436.