| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e09d9c72d6b437a47733c9fd01f8674b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-04 |
| filingDate |
1972-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d6559ea8df5c3e2be3ca621b048b4db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce0c6b5321d7a50335a0fa522345fc58 |
| publicationDate |
1973-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3764570-A |
| titleOfInvention |
Polyurethane foams from phosphorous containing sugar polyols |
| abstract |
Phosphono-substituted carboxylic acid esters are ester interchanged with sugar polyols. The resulting phosphoruscontaining ester can be reacted in conventional manner with conventional polyisocyanates to form self-extinguishing or flameretardant polyurethane foams having good stability against hydrolysis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0175119-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6111061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0175119-A2 |
| priorityDate |
1969-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |