http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112778793-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_534d6907b2437fd3d9c653f88db49b8c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0082 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 |
| filingDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_886ded3cd232aec0fb18ff6dba123783 |
| publicationDate | 2021-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112778793-A |
| titleOfInvention | A kind of pyridone disperse orange-yellow dye composition and fabric dyeing process thereof |
| abstract | The invention belongs to the technical field of disperse dyes, and in particular relates to a pyridone disperse orange-yellow dye composition, characterized in that it comprises the following components in mass percentage: component A 2-3%, component B 13-16%, Sodium lignosulfonate 11-15%, and the balance is water. The invention also includes a method for preparing a pyridone-dispersed orange-yellow dye composition. Spray drying, grinding into powder, and passing through a sieve with a particle size of 1 μm to obtain a pyridone-dispersed orange-yellow dye composition. The pyridone-dispersed orange-yellow dye composition developed by the invention has the good properties of alkali resistance, oxygen bleaching resistance, good light fastness and not easy to produce discoloration. |
| priorityDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.