| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure/temperature sensitive composite paint accurately and simultaneously measuring the pressure and the temperature of the same position on a model surface used for a practical window-tunnel test by providing a temperature sensitive paint having an emission wavelength of light without overlapping the emissionn spectrum of a pressure sensitive paint and covering a required temperature zone, and a combination of a binder material, expressing no uneven painting when painted by mixing the temperature sensitive paint with the pressure sensitive paint, and a solvent. SOLUTION: The pressure/temperature sensitive functional paint is prepared by mixing a cumarin-based temperature sensitive pigment as the temperature sensitive material and a porphyrin having Pt or Pd as a central metal, which is a pressure sensitive pigment, as the pressure sensitive material, with a Poly-IBM-co-TFEM (poly-isobutyl methacrylate-co-trifluoroethyl methacrylate), a fluorine-based polymer, as the binder and using a paint thinner as the solvent. COPYRIGHT: (C)2005,JPO&NCIPI
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