http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007217557-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 |
| filingDate | 2006-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75c9ccc89ebe6802bd8e740707dd7438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38b48a8475496e6c0220f18f84871a0f |
| publicationDate | 2007-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007217557-A |
| titleOfInvention | Polymerization solvent purification method and polymerization method |
| abstract | The present invention relates to a purification method for a polymerization solvent that enables precise anionic polymerization only by subjecting a polymerization solvent containing oxygen and impurities containing active hydrogen such as hydroxyl, amino and carboxyl groups to simple treatment, and a method thereof. To provide an anionic polymerization method used. An organic alkali metal is added to a solvent containing an aromatic compound that does not inhibit the polymerization reaction until the solvent is colored, and the mixture is stirred or allowed to stand for a predetermined time at a temperature not lower than -10 ° C and not higher than the boiling point of the polymerization solvent. A solvent purification method and an anionic polymerization method using the method. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013136750-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9783654-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11685799-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114853607-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114853607-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019135384-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007297617-A |
| priorityDate | 2006-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.