| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-42 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C1-12 |
| filingDate |
2014-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c25541b62fc5f0c1573550179007e9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52bbdcb8fdbeeaa8592cb0811ea85b83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca8cef22fb325baaffefd9982bda3edc |
| publicationDate |
2017-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9593192-B2 |
| titleOfInvention |
Method for producing modified polymer and hydrogenated product thereof |
| abstract |
A method for producing a modified polymer or a hydrogenated product thereof, includes polymerizing a monomer in a polymerization solvent which includes a hydrocarbon-based solvent, using a polymerization initiator to obtain a reaction solution. A functional group is introduced into the modified polymer or the hydrogenated product thereof, using a compound having the functional group protected with a silyl group. The reaction solution is separated into a solvent fraction including the hydrocarbon-based solvent, and a solid fraction including the modified polymer or the hydrogenated product thereof. The solvent fraction separated from the reaction solution is distilled to obtain a low-boiling fraction including the hydrocarbon-based solvent and a silanol compound. At least part of the silanol compound is removed from the low-boiling fraction by liquid-liquid extraction. At least part of a raffinate of the low-boiling fraction is recycled as a polymerization solvent. |
| priorityDate |
2011-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |