http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100528359-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-2083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-46 |
| filingDate | 2000-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100528359-B1 |
| titleOfInvention | Process for dyeing a textile material with indigo using indoxyl, and system for exploiting the process |
| abstract | The present invention relates to a method of dyeing a fabric with indigo using a human thread, the methodn n n (a) pre-cleaning the yarn F by passing the thread through a pre-cleaning system 1 consisting of two or more bats 2 containing the pre-cleaning solutions 10, 15;n n n (b) Pass the yarns through a dyeing system 30 consisting of a series of eight batts 35 each containing a solution of a doxyl chamber and oxidize the yarns by exposure to air during passage from one bat 35 to the other. By converting the reading chamber into indigo, then dyeing the yarn by impregnation and oxidizing the x value between the first batt 35 and the second bat while continuously passing from the first batt 35 to the eighth batt. As a value, a continuous dyeing step of yarns subjected to oxidation by exposure to air so that the following values are obtained continuously:n n n Oxidation value between the first and second bat = xn n n Oxidation value between 2nd bat and 3rd bat = 2xn n n Oxidation value between the third and fourth bat = 3xn n n Oxidation value between 4th bat and 5th bat = 4xn n n Oxidation value between 5th batt and 6th batt = 5xn n n Oxidation value between 6th batt and 7th batt = 6xn n n Oxidation value between 7th batt and 8th batt = 7xn n n Oxidation value after the eighth bat = 8x;n n n (c) the first bat 41 contains water, the bat 42, 43 and 44 contain acetic acid, the bat 45 contains water so that the pH of the final bat is between 6 and 7, When discharged from the batt 45, the yarns in the washing and predrying system 40 comprising a series of bats 41, 42, 43, 44 and 45, which are preliminarily dried by passing the yarn between the rollers 50. Washing and predrying the yarn by passing through;n n n (d) sizing the indigo dye into the yarn by passing the yarn through a sizing system 60 comprising a bat 62 containing a resin mixture to form a transparent film on the yarn fibers.n n n (e) drying the yarn by passing the yarn through a drying system 70 consisting of rollers 71;n n n (f) collecting the warp by winding the spool 72n n n It includes. |
| priorityDate | 2000-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.