http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-411530-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32e64a7b278c8322dc5c8af6d2a72e25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 1973-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-411530-A1 |
| titleOfInvention | A PROCEDURE FOR THE PRODUCTION OF A MIXTURE OF CALCIUM SALTS OF MONO AND DYSULPHONIC ACIDS HAVING TENSOACTIVE PROPERTIES. |
| abstract | A process for the production of a mixture of calcium salts of mono and disulfonic acids having surfactant properties, comprising reacting an olefin of 14 to 24 carbon atoms with sulfur trioxide in a molar ratio of 1.55 to 2, 0 moles of sulfur trioxide for each mole of olefin and subsequently heat the product in the presence of a calcium-containing base. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.