http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106146709-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 |
| filingDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106146709-B |
| titleOfInvention | A kind of cationic polymerization process |
| abstract | The invention discloses a kind of cationic polymerization process, it is included under solution polymerization condition, conjugated diene shown in monoolefine shown in Formula II and formula III is contacted with each component in initiator system in polymer solvent, the initiator system contains the compound for being capable of providing carbonium ion, lewis acid and activator, and the activator is selected from compound shown in compound and Formulas I 2 shown in Formulas I 1.With the simple C of use + / lewis acid initiator system is compared, and this method efficiency of initiation significantly improves, and can obtain higher polymer yield with higher rate of polymerization；By adjusting the content and type of activator in initiator system, the polymer with different molecular weight can be obtained under different polymerizing conditions；In addition, this method can be implemented to polymerize at higher temperatures, the energy expenditure in polymerization process is significantly reduced. |
| priorityDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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