http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107216718-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-103 |
| filingDate | 2017-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107216718-B |
| titleOfInvention | Preparation method of temperature-controlled color-changing ink |
| abstract | The invention discloses a preparation method of temperature-controlled color-changing ink, which comprises the steps of firstly utilizing a eutectic reagent as a solvent and taking crystal violet lactone and stearic acid as raw materials to synthesize a novel sensitive color-changing material, utilizing a microencapsulation technology to prepare a heat-sensitive material into microcapsules, then utilizing epoxy resin and organic silicon to prepare heat-resistant resin, and finally mixing the heat-sensitive microcapsules, the resin, a pigment, the resin, a drier and an antioxidant to obtain the temperature-sensitive color-changing ink. The method for preparing the thermosensitive material is environment-friendly, the prepared ink has thermosensitive stability and good heat resistance, and can be quickly dried, and the obtained ink has good anti-counterfeiting printing effect. |
| priorityDate | 2017-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.