Use of nanoparticulate organic pigments in paints and coatings

Details Use of nanoparticulate organic pigments in paints and coatings Use of nanoparticulate organic pigments in paints and coatings

2005-01-31

2010-06-01

Harlan, Robert D. (Department: 1796)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C523S210000, C523S218000, C524S449000, C524S430000, C524S088000, C524S190000, C524S431000, C524S497000, C106S415000

Reexamination Certificate

active

07727625

ABSTRACT:
A protective and decorative coating composition including about 2 to 10 different colorants which in combination with a resinous composition produce a desired visible coating. A majority of the colorants has a maximum haze of about 10% and exhibits an absorbance peak in the visible spectrum wherein at least about 50% of the total absorbance in the visible spectrum occurs at wavelengths within about 50 nm of the wavelength of the peak absorbance.

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