Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e11d38118509e1fbfb8f76182b378406 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-01 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 |
filingDate |
2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c8fcfa25bcbcfcfda57d46e7bbad5c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a090e31f10057de71114c0f16594e617 |
publicationDate |
2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10654957-B2 |
titleOfInvention |
Method for manufacturing copolymer and rubber composition containing the same |
abstract |
According to an embodiment of the present invention, there is provided a method of preparing a copolymer which includes (a) polymerizing an aromatic vinyl monomer and a conjugated diene-based monomer in the presence of a solvent, a first randomizing agent, and a catalyst to prepare a first copolymer including the aromatic vinyl monomer in an amount of 15 to 40 wt %; and (b) reacting the first copolymer with one or more of a second randomizing agent different from the first randomizing agent and an additional aromatic vinyl monomer to prepare a second copolymer. |
priorityDate |
2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |