http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040044012-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6ad3673a57be61ef431fd1c3b45d4d2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 |
| filingDate | 2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19793c079841b05796e9bb0bf0c7f70f |
| publicationDate | 2004-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040044012-A |
| titleOfInvention | A purified Cochineal pigment and a method for purification thereof |
| abstract | The present invention relates to a purified cochinyl pigment and a method for purifying the same, wherein the protein of the cochineal extract derived from smoked beetle is precipitated and filtered, and then spray-dried by adding an excipient to the resulting solution. After preparing the pigment preparation, the cochinyl pigment having a pigment content of 30% was purified by fractional precipitation and recrystallization to prepare a purified cochinyl pigment having a dye content of 97.2%. By measuring the protein and metal content of not only dropped to the level that can not detect the protein allergens that can be derived from smokeworms, but also provides a high pigment content and yield high odorless cochinyl pigment and its purification method It can be very effective in the food additive and dye industry. |
| priorityDate | 2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.