http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10182553-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_229fd6f7a62130a11fcb15a6e5ec8e77 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-44 |
| filingDate | 1996-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85b034ac99dd7504dfabd2d377558a35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca245930c259fe535cdeb2f8f611d6be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96cdc1dca5cb5f674639628df7d230f5 |
| publicationDate | 1998-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10182553-A |
| titleOfInvention | Purification method of ester compound |
| abstract | (57) [PROBLEMS] To selectively and completely remove only an impurity from an ester compound containing a small amount of an impurity such as a sulfate ester or a sulfonic acid ester without requiring a large-scale apparatus or complicated steps. A method for purifying an ester compound that can be removed is provided. An ester compound obtained by reacting an alcohol with an acid in the presence of a sulfuric acid or sulfonic acid-based catalyst, A method for purifying an ester compound, which is brought into contact with a metal salt of an alcohol. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113582844-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113582844-B |
| priorityDate | 1996-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.