http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113789052-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 |
| filingDate | 2021-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113789052-B |
| titleOfInvention | Shape memory nylon material and preparation method thereof |
| abstract | The invention relates to the technical field of shape memory polymer materials, in particular to a shape memory nylon material and a preparation method thereof. The shape memory nylon material is prepared by taking nylon containing double bonds as a matrix and performing irradiation crosslinking; wherein the nylon matrix is prepared by salt formation preparation, prepolymerization and final polycondensation of a dibasic acid mixture with the molar content of fumaric acid of 2-10% and diamine, and the irradiation crosslinking adopts cobalt ray irradiation. The shape memory nylon material prepared by the invention has excellent comprehensive performance and good shape memory effect, and compared with the traditional shape memory polymer material, the shape memory nylon material also has high and low temperature resistance and excellent chemical stability. |
| priorityDate | 2021-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.