http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111636163-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B23-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-60 |
| filingDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111636163-B |
| titleOfInvention | A cotton printing and dyeing process with high color fastness |
| abstract | The invention relates to the technical field of textile cotton printing and dyeing, in particular to a cotton printing and dyeing process with high color fastness, including S2: the cotton cloth to be dyed is sequentially bypassed by a traction device through a lead-in roller, a first dyeing roller, a second dyeing roller and a lead-out roller ; S3: Start the resistance heating block on the bottom wall of the dyeing box to raise the temperature of the dyeing solution to 35-42°C; S4: Add acetic acid solution to the steam box, start the resistance heating wire to heat the acetic acid solution, and generate The steam emerges from the steam outlet; S5: The dyed cotton cloth passes through the upper surface of the steam outlet through the traction device, and finally winds it on the winding roller. The present invention realizes the reciprocating motion of the sealed piston in the piston barrel through the linkage of the drive motor, turntable, moving plate and other components, so that the air outlet pipes at the left and right ends of the dyeing box can be sequentially spaced out, and the dyeing solution inside the dyeing box can also be turned left and right, which can Effectively prevent the dyeing solution from settling, resulting in poor dyeing effect. |
| priorityDate | 2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.