http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105085755-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 |
| filingDate | 2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105085755-B |
| titleOfInvention | A kind of method for preparing polyisoprene |
| abstract | The invention discloses a kind of method for preparing polyisoprene, this method is carried out in single horizontal-type biaxial automatically cleaning mixer, the horizontal-type biaxial automatically cleaning mixer includes the housing with chuck and at least two agitating shafts with stirrer paddle in housing, and the agitating shaft and the stirrer paddle are hollow structure；This method includes：Cooling medium is passed through in the chuck and the hollow structure, and the reaction mass containing rare earth catalyst, solvent and isoprene monomer is sent into the housing and carries out solution polymerization, obtains polyisoprene.The method of the present invention, improves the better quality of the concentration for the isoprene monomer being polymerize and the conversion ratio of isoprene monomer and obtained polyisoprene product. |
| priorityDate | 2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.