| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-224 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-224 |
| filingDate |
1990-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb3e808904886f065e498860dc3fab50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807ca105801fb8388ed9ba32d248ecea |
| publicationDate |
1991-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5006565-A |
| titleOfInvention |
Anti-clumping agents for expandable vinylaromatic-acrylonitrile polymeric materials |
| abstract |
The clumping together of expandable vinylaromatic-acrylonitrile copolymer particles during expansion of such particles is substantially completely reduced by coating the unexpanded virgin particles with from 0.2 to 1.5 weight percent, based on weight of expandable copolymer particles, of particulate magnesium oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6124391-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5688449-A |
| priorityDate |
1990-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |