| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34fbeb1e614ea098731393cc639cd372 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D85-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G18-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02 |
| filingDate |
1999-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a61202f8e04f16e2790db267d58faa1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4a782c299c76a3451462abb9b8ed699 |
| publicationDate |
2000-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0974603-A2 |
| titleOfInvention |
Purification of polystyrene recycle streams |
| abstract |
A process is disclosed for enhancing the production of polymerized monovinyl aromaticncompounds, in which process a small polymerization reactor is inserted in the recyclenstream to deactivate the polymerization inhibitors in the recycle stream and to furthernincrease the conversion level of monomer to desirable polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202100017519-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023275746-A1 |
| priorityDate |
1998-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |