| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bec688bae8a867d87fe55cb2f7aaaefd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2451-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249977 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F287-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-00 |
| filingDate |
1978-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7068a37cb5f0e8ba0ed149f098cc8af0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beed15b0d64400a13d60102e2ca13cf7 |
| publicationDate |
1982-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1121950-A |
| titleOfInvention |
Phenolic foam and surfactant useful therein |
| abstract |
PHENOLIC FOAM AND SURFACTANT USEFUL THEREIN Abstract of the Disclosure A closed cell phenolic-resin foam material com-prising phenolic-resin foam forming reactants, a blowing agent, and a surfactant which is the capped reaction pro-duct of an alkoxylated amine and a copolymerizable mixture of dialkyl maleate with N-vinyl-2-pyrrolidone or N-vinyl caprolactam. |
| priorityDate |
1977-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |