http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1742380-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35d3b88ca55723e847ce9c18da59b52c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-52 |
| filingDate | 1989-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8b0b5b0d5f70c609f46c4a29644993d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd16d2465d09acb45a118b2b199a8f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7fb37a317504804fe00629e603c8f06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7148857dd104ed9c512614c49d361b36 |
| publicationDate | 1992-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1742380-A1 |
| titleOfInvention | Method of preparing dyeing modified polyester fiber |
| abstract | The invention relates to dyeing and finishing production, in particular, to a method for producing colored modified polyester fiber. The invention allows to reduce the duration of the process from 190-200 to 90-100 minutes and to increase the color stability to light from 3 to 5 points, light and weather from 2-3 to 4 points and water-soap processing from 2-3 to 3 -4 points due to the fact that the polyester fiber is treated with an aqueous solution of oxime methyl t-butyl peroxide at 60 ° C and copper sulfate, followed by treatment with an aqueous solution of methylol methacrylamide or gmdroxyethyl methacrylate, or their mixture at a mass ratio of 1: 1 with a concentration of 100-200 g / l 75-85 ° C for 10 minutes and beyond impregnation with an aqueous solution of the active dye concentration of 0.5-1.5 g / l at 75785 ° C. 1 tab. WITH, with |
| priorityDate | 1989-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.