http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0980930-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7806f3ac2515e899bf640b0247d2812b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62914417d8ee05861e92baa15b8b25e7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-931 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-918 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-0032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-5235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-6533 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-5292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-5285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-667 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-5278 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-12 |
| filingDate | 1998-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_732f9d1f22a7e2e71839ced34a44fe20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03727899477f838953b5bbabc4500077 |
| publicationDate | 2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0980930-B1 |
| titleOfInvention | Process for dyeing of textile materials with indigo using the indoxyle and installation for carrying out the method |
| abstract | Process for dyeing a textile fabric with indigo comprises passing the fabric through a series of 8 baths of indoxyl solution and, between each bath, oxidizing the indoxyl to indigo by exposing the fabric leaving bath n to air for a time equal to n times x, where x is the exposure time after bath 1. Process for dyeing a textile fabric with indigo comprises: (a) prewashing the fabric by passing it though one or two baths of prewash solution; (b) dyeing the fabric by passing it through a series of 8 baths of indoxyl solution and, between each bath, oxidizing the indoxyl to indigo by exposing the fabric leaving bath n to air for a time equal to n times x, where x is the exposure time after bath 1; (c) washing the fabric by passing it through a water bath, three acetic acid baths and a final water bath with a pH of 6-7, and then predrying the fabric by passing it between rollers; (d) fixing the indigo dye by passing the fabric through a bath containing a mixture of resins to form a transparent film on the fabric fibers; (e) drying the fabric on a series of rollers and winding it onto a drum. An Independent claim is also included for an installation for carrying out the process, comprising a prewashing unit, a dyeing unit, a washing and predrying unit, a fixing unit and a drying unit. |
| priorityDate | 1998-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.