http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4600730-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c214da6949fa3003839046b4e7fa92b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-914 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-482 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 |
| filingDate | 1984-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56fdc57331cb3549fe6576fe8cdfac93 |
| publicationDate | 1986-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4600730-A |
| titleOfInvention | Stable prepolymers of polyisocyanate with hydroxyl functions, a process for their manufacture and their application to the manufacture of polyurethanes |
| abstract | Stable polyisocyanate prepolymers containing hydroxy functions, consisting of products of polyaddition of at least one organic polyisocyanate to at least one product of condensation (A) of an alkylene oxide with an amine, in the presence of at least one polyol (B) containing free hydroxy functions, in which the said polyol (B) contains primary hydroxy functions and has a molecular weight greater than or equal to 3,000. The process for their manufacture consists in reacting, at a temperature between 10 DEG and 150 DEG C., and more usually between 20 DEG and 80 DEG C., the mixture of at least one organic polyisocyanate, at least one condensation product (A) and at least one polyol (B). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4927862-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4839087-A |
| priorityDate | 1984-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 250.