http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08169871-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dae64c775f32c43199adbb4389c2c9b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-17 |
| filingDate | 1994-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3315cf8b8b45b470c2c47264ec357d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f158809e23da7614beef40674a15b5a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2011ebe7d9295762af2287a3dc7ca762 |
| publicationDate | 1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08169871-A |
| titleOfInvention | Method for purifying recovered solvent in producing α-sulfo fatty acid alkyl ester salt and method for producing α-sulfo fatty acid alkyl ester salt |
| abstract | (57) [Summary] [Structure] The solvent such as lower alcohol such as methanol used in the production process of the α-sulfofatty acid alkyl ester salt is recovered and purified, and the purified solvent is again used for the α-sulfofatty acid alkyl ester salt. When producing an α-sulfofatty acid alkyl ester salt by recycling and reusing it in the production process, A reducing substance and / or an alkaline substance are added to the recovered solvent for treatment, and then purified by rectification. [Effect] It is possible to significantly improve the quality of the recovered solvent by decomposing the oxidizing substances and deodorizing the odorous substances. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2801604-B1 |
| priorityDate | 1994-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.