SOLAR INFRA RED REFLECTIVE PAINTS
An IR-reflective architectural paint composition comprising i. red iron oxide pigment ii. phthalocyanine blue pigment iii. titanium dioxide and optionally yellow iron oxide wherein the composition is free of IR-absorptive black pigments, IR-transparent black pigments and IR-reflective black pigments...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An IR-reflective architectural paint composition comprising
i. red iron oxide pigment
ii. phthalocyanine blue pigment
iii. titanium dioxide and optionally yellow iron oxide
wherein the composition is free of IR-absorptive black pigments, IR-transparent black pigments and IR-reflective black pigments, has a lightness value, L*, when dry, of from 38 to 88 and the weight ratio of of i:ii is from 3:1 to 15:1, |
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