http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1145101-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab7027aadfa4e4c309ad38944b30e8f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-17 |
| filingDate | 1966-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce005eea6b4d9368c613c9055e06d705 |
| publicationDate | 1969-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1145101-A |
| titleOfInvention | Sulphonation |
| abstract | 1,145,101. Sulphonation of fatty acids. UNILEVER Ltd. 17 April, 1967 [2 May, 1966], No. 19248/66. Heading C2C. A process for the production of an alphasulpho fatty acid comprises continuous alphasulphonation of a monocarboxylic saturated fatty acid of formula RCOOH where R is C 8-20 alkyl, in which R is unbranched on the α carbon atom by reacting the acid with SO 3 / diluent gas at 95-150‹C. for a time which is just sufficient to ensure that substantially the whole of the fatty acid which has reacted is present as the α-sulpho derivative. Examples describe the sulphonation of a 50/50 mixture of coconut/tallow fully hardened fatty acid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5675275-A |
| priorityDate | 1966-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.