http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2108091-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb88e6c103e4974b104452c51fbb4a5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-04 |
| filingDate | 1993-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47d5e4e2ff4606473bc8e5dec8ab70c7 |
| publicationDate | 1994-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2108091-A1 |
| titleOfInvention | Process for working up fatty alcohol alkyl polyglycoside solutions |
| abstract | ABSTRACT Process for working up fatty alcohol alkyl polyglycoside solutions A process for separating alkyl polyglycosides from an acidic solution thereof in alcohols, wherein the alkyl groups of the alkyl polyglycosides and alcohols have 8 to 24 carbon atoms is disclosed. The process comprises adjusting pH of the solution to a value of from 10 to 14 and maintaining the solution at a con-trolled temperature of from 60 to 120°C for at least 2 hours. The fatty alcohols are then removed by distillation in vacuo at a reduced pH of from 7 to 9. The resulting products, which can be used as detergents, cleaning agents, emulsifiers and dispersants, are distinguished by a very good colour and colour stability. Also the pH of aqueous solutions of these products is stable. |
| priorityDate | 1992-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.