http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2612575-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ce023a6c13740cb05a67332f11a29f9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F112-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-20 |
| filingDate | 2006-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df5790af7ffbe48178f5db41c79eb277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26d088f24cbab455101ea88b43a3e7f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb00c0bfb07858178e02f9a7ef520f73 |
| publicationDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2612575-T3 |
| titleOfInvention | Brominated styrenic polymers and their preparation |
| abstract | A continuous process of preparing a brominated styrenic polymer having a bromine content of at least 60% by weight after a bromination time of 20 minutes or less, a process which comprises maintaining the reaction mixture formed in a reaction zone continuously from (i) a bromination agent, (ii) a solution formed from a solvent and a styrenic polymer prepared by anionic polymerization and (iii) an aluminum halide catalyst in which the halogen atoms are bromine or chlorine, at least one of such halogen atoms being a bromine atom, in which (i), (ii), and (iii) are fed continuously but separately from each other, a mixture of (i) and (iii) and separately (ii) are fed continuously, or a mixture of (ii) and (iii) and separately (i) are fed continuously, at one or more temperatures in the range of -20 at +20 ºC and finish the polymerization in the reaction mixture that continually exits the reaction zone. |
| priorityDate | 2005-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 123.