http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CS-267720-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fc969d7b266efc6b96ffd69e83558af http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_710dcd527d151c3809ccc1196286f857 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07dc2de3e72c19f326b3c2d34f15cba8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00 |
| filingDate | 1987-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9176599f7d51a6943e8326fa9747ace9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fab7694b9ca12a9f498969264eb5773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dabcc04dee2054ca422be2c29bfa8b61 |
| publicationDate | 1990-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CS-267720-B1 |
| titleOfInvention | Process for preparing calcium and / or barium salts of alkylbenzene sulfonic acids |
| abstract | Reaction rate of aromatic neutralizationnsulfoacids can be increased by thenin which a mixture of organic solventsnand solid oxide, hydroxidenand / or calcium carbonatenby dispersing 0.2% by weight of the colorantn6% tip. emulsifier, with an emulsifiernis an anionic or noninogenic surfactantnand dispersion can advantageously be usednthe reaction product itself. Additionnsurfactants accelerate wettingnbasic solid particles ani also the mass transfer between the liquidnviscous aromatic or sulfo acidnon the one hand and the solid base on the sidensecond. Increasing the reaction rate can benuse a lower base surplus than earliernpractices. |
| priorityDate | 1987-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.