http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3634378-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd9b0ff13644bd882fa1fffcf9bec7fd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-915 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-44 |
| filingDate | 1969-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cec4eb72b7186b691f09e97cbd5b2c4 |
| publicationDate | 1972-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3634378-A |
| titleOfInvention | Process for producing acrylonitrile polymer using a catalyst syste of a chlorate sulfur dioxide or sulfur dioxide liberating compound and a hypophosphite |
| abstract | A PROCESS FOR PRODUCING ACRYLONITRILE POLYMERS TO PRODUCE A WHITE POLYMER HAVING EXCELLENT HEAT STABILITY, EXCELLENT MOLECULAR WEIGHT STABILITY, ETC. COMPRISING POLYMERIZING ACRYLONITRILE AT A TEMPERATURE OF FROM 30-70*C. AT A PH BETWEEN 1.8 AND 2.7 IN THE SIMULTANEOUS PRESENCE OF AN ALKALI OR ALALINE EARTH CHLORIDE, SULFUR DIOXIDE OR A COMPOUND CAPABLE OF LIBERATING SULFUR DIOXIDE IN THE POLYMERIZATION MEDIUM, AND AN ALKALI OR ALKALINE EARTH HYPOPHOSPHITE. |
| priorityDate | 1969-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.