http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104088164-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-02 |
| filingDate | 2014-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104088164-B |
| titleOfInvention | Disperse dyes and dye of positive ion one bath dyeing technology |
| abstract | The invention discloses a kind of disperse dyes and dye of positive ion one bath dyeing technology, have steps of: dye 5～15min on 1. the fabric containing polyster fibre and Cationic Dyeable Pet fiber being immersed in the dye liquor of Matrii Sulfas Exsiccatus, dispersant, refine emulsifying agent and disperse dyes；2. adding anionic/nonionic amphoteric surfactant and the dye of positive ion in step dye liquor 1., and to regulate the pH value of dye liquor with glacial acetic acid be 4.0～4.5, be then to slowly warm up to 120～140 DEG C, dye 30～40min；3. after dyeing terminates, first dye liquor temperature is down to 70～80 DEG C, adds reducing agent and be warming up to 80～90 DEG C and carry out reduction and wash 20～30min, then dye liquor is cooled to 50～60 DEG C carries out discharge opeing, finally carry out washing and pickling.The method of the present invention can thoroughly solve disperse dyes and dye of positive ion one-bath process can produce the problem of the faults such as color flower, mottle, and energy consumption is substantially reduced. |
| priorityDate | 2014-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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