http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022024204-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-06 |
| filingDate | 2018-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee9f2e2a0dc2cf35cd85ebe73ea0c357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cb5a52af39244aff847f0f326ae9057 |
| publicationDate | 2022-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022024204-A |
| titleOfInvention | Manufacturing method of polybutadiene |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing polybutadiene having high linearity in a high yield. The method for producing polybutadiene of the present invention comprises water (A), a non-halogenated organic metal compound (B1) of Group I to III elements of the Periodic Table, in the presence of 1,3-butadiene. The step of mixing the halogenated organic metal compound (B2) of the Group I to III elements of the Periodic Table, and the obtained mixture, the cobalt compound (C) and the ionic compound of the non-coordinating anion and the cation (D). ) At the same time or at intervals of less than 3 minutes to polymerize 1,3-butadiene, the amount of the component (B1) used is b1 mol, and the component (B2) is used. When the amount is b2 mol, 0.10 ≦ b2 / (b1 + b2) ≦ 0.60 is satisfied. [Selection diagram] None |
| priorityDate | 2018-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 176.