http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084732-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-085 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66 |
| filingDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108084732-B |
| titleOfInvention | A kind of heavy metal free ion high antioxidant activity gray dyes and preparation method thereof |
| abstract | The invention discloses a kind of heavy metal free ion high antioxidant activity gray dyes, activity gray dyes compound as shown in general structure (I), compound shown in general formula (II) are compounded with general formula (III) compound represented, and the mass percent of each component is respectively 55-70%, 8-18% and 13-25%.Using the bisazo blue active dye without heavy metal ion as main component in activity gray dyes of the invention, it is orange and bisazo brown dye compounds and is made with monoazo, overcome the problem of fabric is easily oxidized discoloration after the grey dyestuff of existing activity contains heavy metal ion and dyes, activity gray dyes of the invention not only have traditional activated dyestuff lifting force and solubility high, and also there is excellent oxidation resistent susceptibility, it has broad application prospects. |
| priorityDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.