http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-811699-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14f86e164bb6ab1032c519b42ff81a64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1887 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-02 |
| filingDate | 1957-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1959-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-811699-A |
| titleOfInvention | Process and apparatus for the manufacture of sulphoalkylesters of fatty acids |
| abstract | <PICT:0811699/IV (b)/1> Fatty acid sulphoethylesters are made by mixing together sodiumisethionate with a fatty acid halide under liquid conditions, and delivering the mixture to a heated surface swept by rapidly moving members which simultaneously produce a thin film of said mixture and violent turbulence in said mixture, at an accurately controlled temperature for a period of time until the reaction is substantially complete. This may be done by carrying the reaction mixture over a surface by the combined effect of gravity and the motion of said members at such a speed as to permit complete reaction during the passage through a heated cylinder. Suitable apparatus comprises a reactor 1 having a steam jacket 2 for control of temperature and a rotor member 8 with blades 11. An inlet 14 for the reaction mixture is provided and material is discharged from the outlet 4 in solid form. A detailed example describes the reaction of sodium isethionate with coconut fatty acid chloride; acetyl chloride, stearic acid chloride and oleic acid chloride are other specified fatty acid halides. U.S.A. Specification 2,861,090 is referred to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4405526-A |
| priorityDate | 1956-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.