http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-250130-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fab5a78161702097f97524ce6e5cdcd7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-18 |
| filingDate | 1986-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b51f4f257c51e539135409751d44597 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ced520364d2a9fce66f33b7a1ae079d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d63a496a118b1ede2dfca143b165872e |
| publicationDate | 1987-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-250130-A1 |
| titleOfInvention | PROCESS FOR PREPARING COMPOUNDS CONTAINING ISOCYANATE GROUPS |
| abstract | The invention relates to catalysts for the polymerization of organic isocyanates to isocyanurate group-containing compounds. The novel catalysts are thermally non-deactivatable phenol-Mannich bases prepared from phenols, formaldehyde and di- or polyamines, the di- or polyamines containing at least one tertiary amino group. These catalysts have a very high activity in the polymerization of isocyanates to isocyanurate polyisocyanates, in the production of polyisocyanurate foam and in the introduction of isocyanurate groups in other polyurethane plastics. |
| priorityDate | 1986-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.