Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 |
filingDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fac9f1c1b837bf1ae313f6fc3ecfb1fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20c0b20d7bccac52b44a3eea8fe76d87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_826a68b0a299f9f6fe463657d8907f6d |
publicationDate |
2016-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2960005-A1 |
titleOfInvention |
Method for producing anionic polymer |
abstract |
[Problem] To provide a method for producing an anionic polymer in an industrially advantageous manner whereby, at the time of anionically polymerizing a monomer by using a solvent having a higher boiling point than the polymerization temperature at atmospheric pressure, temperature control can be achieved by quickly removing the heat of the polymerization reaction with a simple device. [Solution] Disclosed is a method for producing an anionic polymer, the method involving anionically polymerizing a conjugated diene, an aromatic vinyl compound, or a mixture thereof under a condition where the amount of an inert gas present in 1 kg of a solvent having a higher boiling point than the polymerization temperature at atmospheric pressure is 20 mmol or less. |
priorityDate |
2014-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |