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US 2025/0154358 A1Published application
Organic dye composition, and spray agent comprising same
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorMari UEDA
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Abstract
One aspect of the present invention relates to an organic dye composition containing an organic dye (A) that is discolored by hydrolysis and emits fluorescence by excitation light having a wavelength of 400 nm or more and 550 nm or less, an alcohol (B), and water (C), in which a content rate of the organic dye (A) is 1 μmol/L or more, and a viscosity is 5 mPa·s or more and 45 mPa·s or less.
Claims11
An organic dye composition comprising:
- an organic dye (A) that is discolored by hydrolysis and emits fluorescence by excitation light having a wavelength of 400 nm or more and 550 nm or less;
- an alcohol (B);
- and water (C),
- wherein a content rate of the organic dye (A) is 1 μmol/L or more, and
- a viscosity is 5 mPa·s or more and 45 mPa·s or less.
2 more elements
Dependencies are inferred from the claim text.