| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
1971-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f067a5fba48f83515c095fcb1605963
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38777d48bad5f31d87c3b9f359ef3452 |
| publicationDate |
1972-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3669910-A |
| titleOfInvention |
Manufacture of foams |
| abstract |
Manufacture of rigid polyamide foams by producing a foam of molten polyamide in presence of a non-ionic surface active agent, especially an alkylene oxide condensate with an alkanol, alkylamine or alkylphenol containing 10 to 20 carbon atoms, and then cooling below the melting point to solidify the polyamide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5512627-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5508339-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5492940-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013263384-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5399593-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5280049-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5336697-A |
| priorityDate |
1967-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |