Title:
ENVIRONMENTAL FACTOR DETECTION AGENT
Document Type and Number:
WIPO Patent Application WO/2021/256087
Kind Code:
A1
Abstract:
Provided is an environmental factor detection agent formed from a reagent that colors in response to contact with an environmental factor, and a transparent or semi-transparent base material that does not allow discoloration of the reagent, the reagent being distributed through the base material, and the base material being formed from a non-curable material or a curable material.
Inventors:
MIYA KAZUHIRO (JP)
ICHIKAWA NAOHIRO (JP)
ICHIKAWA NAOHIRO (JP)
Application Number:
PCT/JP2021/016440
Publication Date:
December 23, 2021
Filing Date:
April 23, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD (JP)
MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD (JP)
International Classes:
G01N31/00; G01N31/22
Foreign References:
| JPH0664046B2 | 1994-08-22 | |||
| JP2005037188A | 2005-02-10 | |||
| JP2001201439A | 2001-07-27 | |||
| JP2005337948A | 2005-12-08 | |||
| JP2015013982A | 2015-01-22 | |||
| US4222745A | 1980-09-16 | |||
| JP2017173094A | 2017-09-28 | |||
| JPS5285882A | 1977-07-16 | |||
| JP2006234689A | 2006-09-07 | |||
| JPS6488129A | 1989-04-03 | |||
| JPH11153592A | 1999-06-08 | |||
| JP2005331284A | 2005-12-02 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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