http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102894014-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51ea0757ac4fe56b69b982e2738f98b9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 |
| filingDate | 2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_923f471353f3245ea1ba58c791873c57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f0efabf4425324cc79aa09750585035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eadc4d89d513ee42e7650f59c87ae41f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4be9202a6d306be1d7cc3f9995f008b1 |
| publicationDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102894014-B |
| titleOfInvention | Method for preparing woody antibacterial agent |
| abstract | The invention discloses a method for preparing a woody antibacterial agent. The method comprises the following steps of: (1) extracting, namely mixing eucommia ulmoides oliver wood and a solvent in a volume ratio of 1:2-1:4.5, extracting at the temperature of between 85 and 95 DEG C under normal pressure for 7.5 to 10.5 hours, and filtering by using nine layers of fine gauze to obtain a filtrate I; (2) concentrating, namely recycling the solvent from the filtrate I at the temperature of between 45 and 55 DEG C under the condition of the vacuum degree of 0.05 to 0.07 MPa to obtain a eucommia ulmoides oliver wood extract; and (3) preparing the woody antibacterial agent, namely mixing the eucommia ulmoides oliver wood extract and a lipophilic agent uniformly in a mass/volume ratio of 1g:15ml-1g:30ml, standing for 30 to 60 minutes, and filtering by using the nine layers of fine gauze to obtain a filtrate, namely the woody antibacterial agent. The method for preparing the woody antibacterial agent is easy to realize, convenient to operate and low in production cost. |
| priorityDate | 2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.