| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ad4c9403364a2277dc906d5bc5642e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N11-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-62 |
| filingDate |
2019-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_417faa469d5d3617c6ced1f9beef9a12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd0b1d46823a6a8d9871abfe8aeab8b9 |
| publicationDate |
2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019168292-A1 |
| titleOfInvention |
Method for preparing solid photonic crystal ipn composite functionalized with enzyme, photonic crystal ipn composite prepared thereby, and biosensor using same |
| abstract |
The present invention relates to: a method for preparing a solid photonic crystal IPN composite functionalized with an enzyme, the method allowing a PAA hydrogel to penetrate a solid spiral photonic crystal structure and binding an enzyme thereto, thereby allowing the solid photonic crystal IPN composite to exhibit a color change by inducing the contraction and expansion of the PAA hydrogel through a pH change caused by an enzymatic reaction; an IPN composite prepared thereby; and a biosensor using same. The present invention comprises the steps of: (1) mixing and curing an unreactive chiral dopant and a reactive nematic mesogen, and then removing the chiral dopant while maintaining a spiral structure, thereby preparing a solid spiral photonic crystal structure; (2) allowing a PAA hydrogel to penetrate the inner space of the photonic crystal structure, and then curing the same, thereby forming a composite having an IPN structure; and (3) binding an enzyme to the composite having an IPN structure. |
| priorityDate |
2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |