http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100838048-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2006-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100838048-B1 |
| titleOfInvention | Phenolic acid extract and its natural plant nutritional preparation method and agricultural product cultivation method using phenolic acid extract |
| abstract | The present invention relates to a method of applying phenolic acids isolated from oaks as a natural nutrient for crops. The production of phenolic acid isolated from oak is produced by the following method. Extraction solvent containing oak wood chips and hydroxyl group (-OH) in a predetermined sealed container is pre-treated at 30 seconds or more for less than 12 hours under saturation, treatment temperature is 50 ℃ or more and less than 400 ℃, pressure 1kg f / cm 2 or more The pretreated wood is recovered under the conditions of less than 100 kg f / cm 2 , and the pretreated wood is subjected to high temperature extraction at 120 ° C. for at least 15 minutes and less than 60 minutes, and then phenolic acid extract is obtained through filtration and separation and purification.n n n The phenolic acid extract isolated in this way is applied as a natural nutrient for crops to increase the sugar content and yield of fruit as well as to improve physiological mechanisms such as root development and growth of crops, increase nutritional absorption rate, stress reduction of crops, and growth. It is applied for the purpose of improving the marketability.n n n n Oak, phenolic acid, crops, extracts, tablets, natural nutrients |
| priorityDate | 2006-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.