http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010020538-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-59 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-285 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-28 |
| filingDate | 1998-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010020538-A |
| titleOfInvention | Direct hair dye compositions and methods containing novel anthraquinone mixtures |
| abstract | The present invention relates in particular to a composition for the direct dyeing of keratin fibres relating to human hair and to a process for the preparation thereof. The composition of the present invention comprises a new anthraquinone mixture, with each anthraquinone component showing a similar polarity. Compared to Disperse Blue 3 (DB 3), which consists of an anthraquinone mixture of different polarities and is well known as a commercially useful anthraquinone hair dye colorant, the anthraquinone mixture of the present invention is surprisingly and advantageously more strongly pigmented in hair. And also used in combination with other anthraquinones and hair dyes such as Disperse Violet 1 (DV 1). The present invention also discloses a new compound, 1-[(2-hydroxyethyl) amino] -4-[(2-hydroxypropyl) amino] -9, 10-anthracenediol. |
| priorityDate | 1997-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 212.