http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106109258-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-4324 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 |
| filingDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106109258-B |
| titleOfInvention | Preparation method of melanin precursor hair dye and method of using the same |
| abstract | The invention discloses a method for preparing a hair dye from a melanin precursor substance. The hair dye of the melanin precursor substance of the present invention extracts the compound enzyme liquid in the natural edible fungi, and biotransforms the amino acids to synthesize dopachrome, 5,6-dihydroxyindole and 5,6-dihydroxyindole-2 ‑Carboxylic acid and other melanin precursor substances, and prepare them into non-oxidative biological hair dyes. Described melanin precursor substance hair dyes include: melanin precursors, common auxiliaries for hair dyes and water; melanin precursors include dopa pigment, 5,6-dihydroxyindole and 5,6-dihydroxyindole-2 Carboxylic acid; the weight percentage of melanin precursor in the hair dye is 0.01% to 5%; the common auxiliary agent for hair dye is one of wetting and penetrating agent, thickening agent, surfactant, moisturizing agent and pH adjuster or more. The hair dye of the melanin precursor substance of the invention has no irritation and no sensitization to the skin, high safety, and maintains the natural black hair dyeing effect, and has great popularization and application value in the field of hair dye preparation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113197784-A |
| priorityDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.