http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001048920-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5051de57d9e44d567d948932cbe5795a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 |
| filingDate | 1999-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bb1e6c993de8ac7e65c466c84101a3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa81c0e4505a8d3e1444b0c5f8f5585 |
| publicationDate | 2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001048920-A |
| titleOfInvention | Method for producing conjugated diene polymer |
| abstract | (57) [Problem] To produce a conjugated diene polymer having improved high-temperature stability, hue and processing stability. SOLUTION: A living polymer obtained by polymerizing a conjugated diene monomer or a conjugated diene monomer and a vinyl aromatic monomer in a hydrocarbon solvent with an organolithium compound as an initiator is represented by the following (1) To (3), followed by devolatilization of the obtained polymer solution to recover the polymer, and a method for producing a conjugated diene polymer; (1) a living polymer 100 0.01 to 1 part by weight of organic acid is added to parts by weight, (2) at least 1 part by weight of water is added to 100 parts by weight of living polymer, and (3) to 100 parts by weight of living polymer, a) a phenolic antioxidant; and (b) the following general formula (I): (R 1 , R 3 are -CH 2 -SR 5 , R 5 is an alkyl having 20 or less carbon atoms, R 2, R 4 adds total 0.02-0.5 parts by weight of antioxidant hydrogen or carbon atoms are represented by 15 or less alkyl). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006001185-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8362155-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006249297-A |
| priorityDate | 1999-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 150.