http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202126877-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc905cbef116a1ec61d12125af9427f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-60 |
| filingDate | 2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65b590426278ae6a50c4609937a1b70e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52868c9acefbfb4ef8a31cec1bf1eadc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f1c8ad86bd29f407dadf03b13599924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c535ae277e517d2db86582918c747061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a858331db52a154383f6fc04cf8d22f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_522214a47678d02f4b8cc3f4c1555c2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7902dcef7016e915f83e3e6492f06043 |
| publicationDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202126877-A |
| titleOfInvention | Dyeing method using bio-dye and cationic modification agent utilized thereof |
| abstract | A dyeing method using bio-dye is provided in this invention. A first compound containing an X group is reacted with a second compound containing a Y group to form a third compound, wherein the X group is selected from the group consisting of an isocyanate group, a carbodiimide group, an aziridine group and an epoxy group, the Y group is selected from the group consisting of a hydroxyl group and an amino group, the second compound is an amine compound and the number of the Y group in the second compound is two or more. A cationization of the third compound is carried out with a fourth compound containing a carboxyl group to form a cationic modification agent. A modification treatment is performed to cationize a fiber material by using the cationic modification agent to form a cationized fiber material. A dyeing treatment is performed to the cationized fiber material through a bio-dye solution so as to color the cationized fiber material. |
| priorityDate | 2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.