Title:
比色センサーおよびその製造方法
Document Type and Number:
Japanese Patent JP7170673
Kind Code:
B2
Abstract:
A colorimetric sensor for detecting an analyte of interest that includes multiple surfaces and a molecularly imprinted polymer defining a cavity shaped to receive an analyte of interest. Each surface defines a void (e.g., a pore or a nanohole) and at least one surface defines a fluid inlet. The sensor is configured such that, when an analyte contacts the molecularly imprinted polymer and becomes disposed within the cavity, a wettability of at least one of the surfaces changes thereby to cause a detectable color change in the sensor. Optionally, the sensor may also include a metal layer at a bottom of each void or nanohole and outside a top of each void or nanohole for use as a plasmon resonance-type sensor.
Inventors:
Fu, Min
Application Number:
JP2019569932A
Publication Date:
November 14, 2022
Filing Date:
June 13, 2018
Export Citation:
Assignee:
Drink Sabbie, Inc.
International Classes:
G01N21/41; A47G19/22; A47G21/18; G01N33/00
Domestic Patent References:
| JP2005283556A | ||||
| JP2015507507A | ||||
| JP2006317442A | ||||
| JP2009535604A |
Foreign References:
| US20160282275 | ||||
| US20150104861 |
Attorney, Agent or Firm:
Yoshinori Hosoda
Yoshihiro Hosoda
Yoshihiro Hosoda
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