http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-298415-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate | 1990-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e685069b28ffa0dce54c799414fd1ad |
| publicationDate | 1992-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-298415-A5 |
| titleOfInvention | METHOD FOR THE PRODUCTION OF MODIFIED POLYISOCYANATES ARISING FROM ISOCYANATE GROUPS AND THEIR USE |
| abstract | A novel process for the preparation of modified, containing isocyanurate polyisocyanates having aliphatically and / or cycloaliphatically bonded isocyanate groups by chemical modification of a portion of the isocyanate groups of organic diisocyanates with aliphatically and / or cycloaliphatically bonded isocyanate groups in the presence of a quaternary ammonium or phosphonium fluoride catalyst and in the presence of carbon dioxide introduced into the reaction mixture and the use of the modified polyisocyanates thus obtained, optionally in blocked form with blocking agents for isocyanate groups, as isocyanate component in polyurethane paints. |
| priorityDate | 1990-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.