http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8609226-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-02 |
| filingDate | 1985-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8609226-A1 |
| titleOfInvention | PROCEDURE FOR THE OBTAINING OF LEATHER AND SKIN OILS |
| abstract | PROCEDURE FOR THE OBTAINING OF SPECIAL OILS THROUGH THE SULPHONATION OF FAT PRODUCTS CONTAINING UNSATURATED PARTS, THROUGH SULFURIC ACID, OLEUM OR SO3 AND SUBSEQUENT NEUTRALIZATION. UNDERSTAND THE FOLLOWING OPERATIONS: FIRST, A MIXTURE CONSTITUTED OF 60 TO 20% BY WEIGHT OF A FATTY ACID OF GLYCERIN GLYCERIN WITH 8 TO 24 ATOMES OF CARBON WITH AN IODINE RATE OF MORE THAN 20, AND BY 20 TO 80% BY WEIGHT OF A LIQUID FATTY FALL ESTER WITH 8 TO 24 CARBON ATOMS OF AN ALIPHATIC MONOALCOHOL, WITH A CHAIN LENGTH OF 1 TO 4 CARBON ATOMS AND WITH AN INDEX OF IODINE BETWEEN 50 AND 100; SECOND, THE MIXTURE FORMED IN A DESCENDING FILM REACTOR WITH A SO3-AIR MIXTURE IS CONTINUOUSLY SULPHONEED; THIRD, THE ACID ESTER IS NEUTRALIZED WITH AMMONIA CONCENTRATED AT A TEMPERATURE OF 70 DEGREES; AND LASTLY, THE PH OF THE PRODUCT IS ADJUSTED TO 8.0. OF APPLICATION IN THE MANUFACTURE OF LEATHER AND FUR. |
| priorityDate | 1984-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.