http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020051920-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6655263ba4852e71280f7529b0065f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 |
| filingDate | 2018-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31d53f44d51f1a5f3c67ae7e5113401c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5edd9d788db8221b8412c3f62d38d441 |
| publicationDate | 2020-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020051920-A1 |
| titleOfInvention | Controlled bidirectional three-dimensional deformation hydrogel thin film, preparation method therefor, and flexible microelectrode array |
| abstract | A controlled bidirectional three-dimensional deformation hydrogel thin film, a preparation method therefor, and a flexible microelectrode array. Said hydrogel thin film is formed by crosslinking a carboxyl-containing polymer with a divalent or trivalent cation. The hydrogel thin film forms a cross-linking degree gradient in a thickness direction. Plurality of microchannels arranged in an array are arranged on one surface of said hydrogel thin film, and the hydrogel thin film is curled toward a side having the microchannels to generate forward deformation. Said hydrogel thin film can trigger reverse deformation under stimulation of a monovalent cation, pH value and a chelating agent, and controlled adjustment of the degree of deformation of said hydrogel thin film can be achieved by controlling the concentration of a monovalent cation, the magnitude of pH value and the concentration of a chelating agent. |
| priorityDate | 2018-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.