http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105732868-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-08 |
| filingDate | 2014-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105732868-B |
| titleOfInvention | The continuous solution polymerization method and rare-earth isoprene rubber and vulcanization rubber of rare-earth isoprene rubber |
| abstract | The invention discloses a kind of continuous solution polymerization method of rare-earth isoprene rubber, this method includes：In the presence of the solvent with the conditions of solution polymerization, isoprene monomer is subjected to haptoreaction with rare earth catalyst at least two reactors connected, wherein first reactor is continuous stir reactor reactor, other reactors are piston flow reactor.The vulcanization rubber being prepared present invention also offers the rare-earth isoprene rubber being prepared according to the method described above and by the rare-earth isoprene rubber.The rare-earth isoprene rubber obtained using the continuous solution polymerization method of rare-earth isoprene rubber provided by the invention has cis the 1 of higher, 4 structure contents, the number-average molecular weight of higher and lower molecular weight distribution index, simultaneously because the piston flow reactor used does not have the presence of the annexes such as blender, structure is simpler, low cost is more, and using safeguarding, cost is saved, has reduced energy consumption. |
| priorityDate | 2014-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.