http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017210543-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_465fef3b51c41c849b4b21b02f723ae3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 |
| filingDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1202d6cbc46bdd28a2390bbe03ec2eaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b61c63905dc097a645fd69e1a9f854f |
| publicationDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017210543-A |
| titleOfInvention | Conjugated diene polymer production method, conjugated diene polymer composition production method, rubber composition production method, and tire production method |
| abstract | Disclosed is a method for producing a conjugated diene polymer, which can stably and easily produce a conjugated diene polymer having high randomness and in which a structural unit of a block vinyl aromatic compound is hardly formed. provide. A method for producing a conjugated diene polymer comprising a vinyl aromatic compound unit and a conjugated diene compound unit, the method comprising the following steps 1 to 3. (Step 1) 50% by mass or more of the vinyl aromatic compound used in the polymerization and less than 90% by mass of the total amount of the conjugated diene compound used in the polymerization Step of adding the conjugated diene compound to the reactor (Step 2) After or simultaneously with Step 1, a polymerization initiator is added to the reactor, and the vinyl aromatic compound and the conjugated diene compound prepared in the reactor are polymerized. Step (Step 3) After Step 2, the residue of vinyl aromatic compound and conjugated diene compound is continuously added to the reactor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020015881-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019143080-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7161883-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746216-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200124167-A |
| priorityDate | 2016-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 227.