LUMINESCENT PAINT COLOURLESS IN DAYLIGHT FOR ART WORK Russian patent published in 2011 - IPC C09D5/22 C09D105/14 C09D133/08 C09D135/08 C09D11/02 C09D101/26 C09D175/04 

Abstract RU 2429263 C1

FIELD: chemistry.

SUBSTANCE: disclosed is a colourless luminescent decorative paint containing a luminophor and binder. The luminophor is an organic luminophor with anomalously large Stokes shift which is greater than 100 nm, which is colourless in daylight and luminescent in the visible spectral region when illuminated with a source of UV radiation. The organic binder is a transparent organic substance which does not absorb long-wave ultraviolet radiation in the 365-420 nm range.

EFFECT: obtaining fast and stable luminescent paint which contains a colourless organic luminophor, which enables to create a latent image which appears upon illumination with UV radiation which is invisible in daylight as well as in the dark, in the absence of UV radiation, the paint ensures high strength of the polymer base of the decorative layer of the article obtained using said paint.

13 cl, 8 ex

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RU 2 429 263 C1

Authors

Bolotin Boris Markovich

Kutuzova Elena Jur'Evna

Dates

2011-09-20Published

2010-04-09Filed