http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040094138-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7960a472584420714ca4c6d3dabdae32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-145 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-78 |
| filingDate | 2003-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94c51e6c9cdf329ec1ed27e41f4cb6be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e2cd97ae46f811dd77dfc524e29ba4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1379b7f9c4ff3573a2cbab87aa087c62 |
| publicationDate | 2004-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040094138-A |
| titleOfInvention | Extraction of edible or cosmetic collagen from the bone or horn of animals |
| abstract | The present invention is a new method aiming to provide collagen for food or cosmetics by extracting collagen contained in bones or horns of animals which are unused resources that are largely discarded as household waste at low cost. When the bones or horns are properly cut and heated with a suitable amount of water at a high temperature of 120 ° C to 135 ° C for a period of time, the solid bones or horns are broken down to extract a large amount of collagen and insoluble minerals such as calcium phosphate are precipitated into powder. do. After filtration, the water extract is fractionated with an organic solvent such as butanol to remove various fat-soluble components, and then the aqueous layer obtained is dialyzed against water. The organic solvent dissolved in the fractionation process and various low molecular substances extracted from the ear are removed at once. A collagen extract with a purity of 90% or more, from which an unpleasant odor component and a fat-soluble component unique to various animals are completely removed, is obtained. When lyophilized, collagen powder having good solubility in water and usable for food or cosmetics is obtained about 10-30% of the weight of the raw bone. The collagen thus produced restores some of the physical rheological properties of raw collagen during dialysis. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100770663-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100775055-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100837879-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180080736-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101467203-B1 |
| priorityDate | 2003-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.