Title:
PASTE-LIKE COMPOSITION FOR PRESSURE DETERMINATION AND PRESSURE DETERMINATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/195131
Kind Code:
A1
Abstract:
Provided is a paste-like composition for pressure determination containing: microcapsules that encapsulate an electron-donating dye precursor; and an electron-receiving compound that colors the electron-donating dye precursor. Also provided is a pressure determination method which uses the paste-like composition for pressure determination.
Inventors:
TANAKA SATOSHI (JP)
Application Number:
PCT/JP2020/003195
Publication Date:
October 01, 2020
Filing Date:
January 29, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G01L5/00; G01L1/00
Foreign References:
| JP2007132756A | 2007-05-31 | |||
| JP2009019949A | 2009-01-29 | |||
| US20040214134A1 | 2004-10-28 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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