http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103073915-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e624414fd89db0fd46b6fd2ac6cc09dd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 |
| filingDate | 2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_914be6c323691c70bc9afc1de449c0a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff41423c0f0717b3a1990e37baea687 |
| publicationDate | 2014-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103073915-B |
| titleOfInvention | Process for extracting and separating capsanthin and capsaicin by using biological enzyme |
| abstract | The invention discloses a production process for extracting and separating capsanthin and capsaicin by using biological enzyme. The production process comprises the following steps of: firstly, performing biological compound enzyme treating on raw materials; secondly, extracting by organic solvent; thirdly, carrying out chromatographic separation by a chromatographic column; and fourthly, concentrating and refining. According to production process disclosed by the invention, cell walls are dissolved by the biological enzyme treating, so that the capsanthin and the capsaicin can be better permeated out; the extraction rate is effectively increased by percolation extracting; the steps of superfine grinding, granulating and the like can be omitted; enzyme liquid can be reused, so that energy sources and the cost can be saved; part of impurities such as pectin and lipid are reproved by the biological enzyme treating and dissolving, then the capsanthin and the capsaicin are separated by column chromatography, and thus color value of the capsanthin and the purity of the capsaicin are improved, a refining step is reduced, and production efficiency is increased. The production process disclosed by the invention is low in production cost and simple in equipment; the used solvent is low-toxicity or non-toxic solvent; no waste gas, wastewater and waste slag are basically discharged; and the production process is an environment-friendly clean production project. |
| priorityDate | 2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.