http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113929928-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1416 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 |
| filingDate | 2021-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113929928-B |
| titleOfInvention | A kind of self-healing mechanochromic smart hydrogel and preparation method thereof |
| abstract | The invention belongs to the technical field of mechanochromic hydrogel, and discloses a self-healing mechanochromic intelligent hydrogel and a preparation method thereof. The method: 1) mixing functional fluorescent monomer, methyl acrylate and sodium chloride solution of sodium lauryl sulfate to obtain a micelle solution; 2) mixing acrylamide, an initiator and a micelle solution to obtain prepolymerization solution; 3) heat curing the prepolymerization solution to obtain self-healing force-induced discoloration hydrogel. The method of the invention is simple, and the obtained hydrogel is an intelligent hydrogel cross-linked by non-covalent bonds in the micelle. The hydrogel of the present invention has the characteristics of high elongation rate, good self-healing ability at room temperature, diversification of fluorescent colors and mechano-fluorescent color change. The smart hydrogel of the present invention has potential applications in mechanical sensing, material damage detection and the like. |
| priorityDate | 2021-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.