Brown-red cu-comprising composition and a composite comprising the brown-red cu-comprising composition

摘要

The present invention relates generally to the compositions for including as component: a.At least about 2 weight-% of one vehicle; b.At least about 42 weight-% of copper particle; It is each based on the weight of total composition, the weight-% with the component added to 100 weight-%; Wherein composition is more than about 13 value of color having less than about 63 L* and one, respective mono- b* color spaces of L* and a synthetic according to made of thus composition.