http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106700128-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06 |
| filingDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106700128-B |
| titleOfInvention | Rubber antioxidant and its application and solution polymerized butadiene styrene rubber and preparation method thereof |
| abstract | The present invention provides a kind of rubber antioxidant and its applications and solution polymerized butadiene styrene rubber and preparation method thereof.The preparation method of the solution polymerized butadiene styrene rubber is included in the presence of organic lithium initiator, styrene and butadiene is set to carry out polymerization reaction in organic solvent, polymerization reaction carries out coupling reaction and terminates reaction after completing, it is subsequently added into anti-aging agent, wherein, the anti-aging agent is the rubber antioxidant containing formula (1) compound represented and formula (2) compound represented, and the molar ratio of the formula (1) compound represented and formula (2) compound represented is (0.02-2): 1；In formula (1), R 1 ‑R 6 It is each independently C 1 ‑C 6 Alkyl, n be 1-10 integer；In formula (2), R 1 ‑R 3 It is each independently C 1 ‑C 6 Alkyl, R 4 ‑R 7 It is each independently C 10 ‑C 15 Alkoxy.The thermo oxidative aging effect for the solution polymerized butadiene styrene rubber being prepared using rubber antioxidant provided by the invention is significantly better than traditional rubber antioxidant. Formula (1) Formula (2) |
| priorityDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.