| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate |
1982-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad14e2364baa0405c7045c25a4ee99c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7fc5ded699b31ecb6400ca0f09882e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9144a3ca6589f363c7be7b04577443 |
| publicationDate |
1983-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4389285-A |
| titleOfInvention |
Process inhibitor for readily polymerizable ethylenically unsaturated aromatic compounds |
| abstract |
The present invention provides an improvement in methods for preparing and processing ethylenically unsaturated aromatic monomer. The improvement comprises employing 3,5-dinitrosalicylic acid as a process inhibitor. The DNSA is present in a concentration of about 50 to 3000 ppm, preferably about 250 to 2000 ppm, and most preferably about 500 to 1000 ppm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4439278-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4973787-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9638399-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2764882-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9859016-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5648572-A |
| priorityDate |
1982-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |