http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112853736-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b73d06194fd20ce3690b4deef81665c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-6033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-673 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-673 |
| filingDate | 2021-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ec3e71e15a151b1e5b83a8bfe19a5f3 |
| publicationDate | 2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112853736-A |
| titleOfInvention | An environmentally friendly soap-free reactive dyed fabric and dyeing and finishing process thereof |
| abstract | The invention belongs to the technical field of printing and dyeing textiles. In particular, it relates to an environment-friendly soap-free reactive dyed fabric and a dyeing and finishing process thereof. The dyeing and finishing process developed by the invention comprises the following steps: (1) pretreatment: after oxygen bleaching the fabric, rinse with hot water, then mix and immerse the fabric with a protein solution with an isoelectric point of 6.0-6.5, and after drying, immerse in a self-made In the dipping solution, after adding water for reaction, discharging, washing with water, and drying to obtain pretreated fabrics; (2) reactive dyeing: dyeing the pretreated fabrics with dyes, and adjusting the pH to deviate from the isoelectric point of the protein before dyeing, After the dyeing is completed, the pH is adjusted to the isoelectric point of the protein; (3) Post-treatment: the dyed fabric is washed with water and dried to complete the dyeing and finishing. Wherein, the self-made dipping solution comprises the following raw materials by weight: 10-20 parts of tetrabutyl titanate, 80-120 parts of dehydrated alcohol, and 4-8 parts of cross-linking agent. The dyeing and finishing process of the invention can effectively guarantee the dyeing and finishing effect and at the same time reduce the environmental pollution caused by soaping. |
| priorityDate | 2021-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.