http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0470455-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate | 1991-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e2b9ed423bf1f000223f8b2aa39a20e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd887fea58285b0433d61300ebe18c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b83cd2a96a07cc26f57686f5066b893d |
| publicationDate | 1995-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0470455-B1 |
| titleOfInvention | Antistatic expansible polystyrene pearls |
| abstract | Bead-form, antistatic, expandable styrene polymers containing n n a) a styrene polymer, n b) from 0.5 to 3% by weight, based on a), of a coating containing n n b1)from 10 to 70% by weight of finely divided silica, n b2)from 20 to 80% by weight of a hydroxyl-containing quaternary ammonium salt and, if desired, n b3)from 0.05 to 20% by weight of a conventional adhesion promoter and n b4)from 10 to 30% by weight of a conventional agent for shortening the cooling time, n n c) from 1 to 8% by weight, based on a), of a C3- to C6-hydrocarbon as blowing agent, and, if desired, n d) conventional additives in effective amounts. |
| priorityDate | 1990-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.