http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0103996-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 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/C08G18-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate | 1983-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1988-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0103996-B1 |
| titleOfInvention | Polyurea dispersions in organic isocyanates |
| abstract | A dispersion of a polyurea in an aromatic polyisocyanate is prepared by mixing the polyisocyanate with one or more aliphatic diprimary diamines having (a) at least one amine group attached to a carbon atom having not more than one hydrogen atom attached thereto or (b) at least one amine group attached to a carbon atom which is itself attached to a carbon atom having not more than one hydrogen atom attached thereto, provided that both amine groups are not attached directly to separate rings of an alkylene-linked polycyclic aliphatic ring system. The reaction preferably takes place at a temperaure in the range 20°C to 60°C. The polyurea dispersion products are useful for manufacture of polyurethane foams and elastomers of superior physical properties. |
| priorityDate | 1982-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.