| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-10 |
| filingDate |
1999-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30c15e982ddae599518ee5b432d0c15b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6dcebacebdd47e242f0d8ed9bf5fa01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af0371a60ea4b992415debc656ebae83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e9d8b94ea1d21eb18d3ac51967df0c |
| publicationDate |
2000-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19909907-A1 |
| titleOfInvention |
Process for the preparation of N-alkyl polyhydroxyalkylamines from monoalkylamine and reducing sugar |
| abstract |
Aqueous, alcoholic or aqueous-alcoholic solutions of a monoalkylamine and a reducing sugar are simultaneously pressed into a mixing unit and the two solutions are in the mixing unit for 6 seconds to 5 minutes at a temperature of 25 to 60 ° C and a pressure of 50 to 90 bar mixed under turbulence. The mixture is then placed in a hydrogenation reactor and hydrogenated with hydrogen in the presence of a hydrogenation catalyst. An alkylpolyhydroxyalkylamine is obtained in high yield and with high purity. |
| priorityDate |
1999-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |