http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108893986-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-285 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 2018-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108893986-B |
| titleOfInvention | Method for thermo-sensitive modification of wool fabric through HRP (horse radish peroxidase) catalysis thiol-ene click reaction |
| abstract | The invention discloses a method for carrying out temperature-sensitive modification on wool fabrics by using HRP (horse radish peroxidase) to catalyze a mercapto-alkene click reaction, belonging to the technical field of application of dyeing and finishing of wool fabrics in the wool spinning industry. According to the invention, by utilizing the temperature-sensitive characteristic of PNIPAm, the terminal group of the synthesized PNIPAm is firstly connected with vinyl, and then the PNIPAm is grafted to the surface of the wool fabric by utilizing the catalytic characteristic of HRP enzyme through a reaction mechanism of mercapto-alkene click chemistry, so that the intelligent finishing is carried out on the wool fabric. The wool fabric treated by the method not only presents different hydrophilicity and hydrophobicity at different temperatures, but also improves the strength of the wool fabric to a certain extent, and plays a role in strong repair. Compared with the traditional chemical process, the HRP enzyme catalyzed reaction is less in pollution and more environment-friendly, and the PNIPAm is finished on the fabric in a covalent bond mode, so that the functionality is more durable, which is also an outstanding advantage of the method compared with other processes. |
| priorityDate | 2018-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.