http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0341552-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7818 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate | 1989-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1990-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0341552-A3 |
| titleOfInvention | Liquid isocyanate prepolymers |
| abstract | The present invention is directed to a liquid, nstorage-stable isocyanate prepolymer having an nisocyanate group content of from 10 to 30% by weight, nprepared by reacting: n i) a polyamine containing at least two naromatically bound primary amino groups nprepared by hydrolyzing an isocyanate compound nhaving an isocyanate group content of from 0.5 nto 40% by weight, with ii) an isocyanate mixture comprising n a) from 50 to 100% by weight of diphenylnmethane diisocyanates of which from 3 to n50% by weight consist of the 2,2′- and n2,4′-isomers, and b) the balance being polyphenylpolymethylene npolyisocyanates, with the proviso that if nsaid mixture comprises from 95 to 100% by nweight of diphenylmethane diisocyanate, at nleast 15% by weight of said diisocyanate nconsisting of the 2,2′- and 2,4′- isomers. |
| priorityDate | 1988-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.