phthalocyanine

phthalocyanine
/thal'euh suy"euh neen', -nin, fthal'-/, n. Chem.
1. Also called metal-free phthalocyanine. a blue-green pigment, C32H18N8, derived from phthalic anhydride.
2. any of the group of blue or green pigments produced by the interaction of metal-free phthalocyanine and a metal, esp. copper: used chiefly in the manufacture of enamels, printing inks, and automotive finishes.
[1930-35; (NA)PHTHAL(ENE) + -O- + CYANINE]

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Universalium. 2010.

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  • Phthalocyanine Blue BN — Phthalo Blue Color coordinates Hex triplet #000f89 RGBB (r …   Wikipedia

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  • phthalocyanine blue — noun or phthalocyanine blue B : a blue pigment used chiefly in printing ink especially for outdoor use, in roofing shingles, and in paint for automobiles; the copper derivative of phthalocyanine see dye table I (under Pigment Blue 15) * * * a… …   Useful english dictionary

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