| http://www.w3.org/ns/prov#value | - In this case, such excellent properties as safety, stability, light resistance, acid resistance, alkali resistance, solvent resistance and heat resisance of the brightening pigment are not deteriorated, since any other color pigment such as iron oxide, Prussian blue, chromium oxide or carbon black is not mixed, and the laminate 1 obtained presents the flip-flip effect with very stable colors and d
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