| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd82333d441918b2ae5b50932716b5d3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B2101-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-02 |
| filingDate |
1989-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ab2148e83ef67141619a97efccbf3c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb92d07fa8d15e99287170930abdc358 |
| publicationDate |
1990-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4976862-A |
| titleOfInvention |
Process for extraction and recovery of blowing agents from polymeric foams |
| abstract |
A process for removing blowing agent from polymeric foam. The process comprises breaking up the foam in a liquid medium to obtain a solid phase of polymeric fragments and a liquid phase of blowing agent and liquid medium. The polymeric particles are then separated from said liquid phase. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004171707-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5160354-A |
| priorityDate |
1989-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |