http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-418629-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0033 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6529 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3814 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate | 1973-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-418629-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF A POLYURETHANE FOAM. |
| abstract | A process for the preparation of a polyurethane foam, characterized by reacting a reactive hydrogen-containing compound, of a molecular weight of 600 to 10,000 selected from the class of polyester-polyols, polyether-polyols and hydrocarbon-polyols, with sufficient organic polyisocyanate to give an isocyanate index of from 0.90 to 1.08 and with sufficient 4-chlorophenylene-1,3-diamine to react with 90 to 99 percent of the organic polyisocyanate in excess with respect to the compound containing reactive hydrogen and with sufficient blowing agent to produce a foam having a density of about 8 to 961 kilos per cubic meter. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.