| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-86 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 |
| filingDate |
2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d04a7a52a076700cf29fc4c4b390ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5ca2a39bf8c461f3c7afad787495261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9fe2bbdfdeca7c4cefe01034d9e6d25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d1eaa182ee197574f16a9658af93094 |
| publicationDate |
2020-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200078404-A |
| titleOfInvention |
Method for preparing modified conjugated diene based polymer |
| abstract |
The present invention provides a method for preparing a modified conjugated diene-based polymer characterized by adding a polyoxyethylene phosphate-based compound having a specific structure together with sulfur chloride as a modifier at the time of denaturation, and it is possible to greatly improve denaturation reproducibility and is stable. The process can be performed, and the physical properties of the polymer of the modified conjugated diene-based polymer according to the modification conditions, in particular, the Mooney viscosity increase rate and the degree of branching change can be predicted, and the Mooney viscosity increase rate and the degree of branching change are easily controlled by controlling the modification conditions. Can be controlled. |
| priorityDate |
2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |