http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3306252-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate | 1983-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3306252-C2 |
| titleOfInvention | Polymeric β-ketoamides and their use for stabilizing polyglycol esters of saturated C 1 0 to C 2 2 fatty acids |
| abstract | The invention relates to polymeric β-ketoamides which are prepared by reacting a) polyethyleneimines with diketenes of long-chain fatty acids, 0.1 to 1 mol of the diketene being used for 1 mol of the primary and secondary amino groups in the polyethyleneimine. These polymeric β-ketoamides, like β-ketoamides, which are obtained by reacting piperazine, 1- (2-aminoethyl) piperazine and 4,4'-diaminodiphenylmethane with long-chain diketenes, are used as agents for stabilizing polyalkylene glycol esters of saturated C10-C22- Fatty acids used to prevent unesterified fatty acids from crystallizing out. |
| priorityDate | 1983-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.