http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021363355-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb351a5a4e03ee3773bd0df5dbae9ac3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0097 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B9-00 |
| filingDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c7f04da74281d570b976a00c0cef186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab04bab6db72eb6aeb8bef28e43f6daf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e6d0a53f6da620438086b974bf96a3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f63b697c8bcc24b9fb482a8ebbc07b95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb0e18514fadeb29c3dda0d452d24ab |
| publicationDate | 2021-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021363355-A1 |
| titleOfInvention | Method of Preparing Electric and Temperature Dual-control Bi-stable Color-changing Dyes and Microcapsules |
| abstract | The disclosure discloses a method of preparing electric and temperature dual-control bi-stable color-changing dyes and microcapsules, belonging to the technical fields of fine chemicals and materials science. According to the disclosure, after an electrolyte, a leuco dye and an organic solid material are mixed according to 1:(2-10):(15-50), a series of electric and temperature dual-control bi-stable color-changing dye compounds having a color change temperature range of −5° C. to +80° C. can be prepared. The dye compounds change color under cooperative control of electricity and temperature, and can be continuously stable at a certain color change state according to different conditions, and finally achieve controllable color change conditions and controllable color change stable states. When being driven by voltage and temperature, the dual-control bi-stable color-changing microcapsules prepared according to the disclosure achieve controllable color change performance and color change stable states, and have the driving voltage being lower than 10 V (much lower than the human body safety voltage 36 V). |
| priorityDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.