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Patent Searching and Data


Title:
センサ
Document Type and Number:
Japanese Patent JP7254900
Kind Code:
B2
Abstract:
The present invention provides a sensor having excellent sensitivity and selectivity with respect to a component to be detected that is contained at a low concentration in a system. This sensor is a resonant sensor or stress sensor that has a receptor layer that includes a polyimide compound, the polyimide compound having a BET specific surface area of 50 m2/g or higher, and having repeating units represented by formula (1).

Inventors:
Koji Hironaka
Application Number:
JP2021501814A
Publication Date:
April 10, 2023
Filing Date:
February 03, 2020
Export Citation:
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Assignee:
FUJIFILM Corporation
International Classes:
G01N5/02; G01N19/00
Domestic Patent References:
JP2012519133A
JP2011002397A
Foreign References:
WO2016121155A1
WO2019022124A1
WO2017087422A1
WO2018180793A1
Other References:
GOKA Shigeyoshi et al.,Multimode Quartz Crystal Microbalance,Japanese Journal of Applied Physics,日本,2000年05月,Vol.39, Part 1, No.5B,pp.3073-3075
IWAMORI Satoru et al.,Adsorption Properties of Thin Films Prepared by RF Sputtering with a Poly(biphenyltetracarboxylic di,Japanese Journal of Applied Physics,日本,2010年04月20日,Vol.49,04DK18
Attorney, Agent or Firm:
Hideaki Ito
Fumio Mihashi