http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980026864-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1996-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980026864-A |
| titleOfInvention | Blank Masks Used in Fabrication of Semiconductor Devices |
| abstract | The present invention relates to a method for extracting benzoic acid from pine needles and a microbial growth inhibitor composition comprising a pine needle extract, which is washed with hexane and extracted with ethyl acetate to obtain a pine needle extract, the pine needle extract is ethyl acetate and phosphate buffer The benzoic acid and pine needle extracts containing the same were obtained by purifying ethyl acetate soluble acidic fractions, wherein hexane-ethyl acetate soluble fractions were purified by silica gel adsorption column chromatography and Sephadex LH-20 column chromatography. In addition, the caries suppression effect and bacterial food poisoning bacteria and the effect of suppressing rancidity-producing bacteria of fermented foods, it has high safety and can be useful as a microbial growth inhibitor and food additives. |
| priorityDate | 1996-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.