摘要 |
The colour pigment particle is for use as a metallic, shining foodstuff colour, and comprises an Al body on the outer surface of which is a shining film of ferric oxide. The Al body is formed as a platelet (1), the thickness of which is between 0.1 and 0.3 micrometres and its greatest dia. is less than 36 micrometres. USE/ADVANTAGE - A cheap, legally usable, gold-metallic shining pigment for use with foodstuff. |
申请人 |
GERHARD RUTH GMBH & CO. KG, 4630 BOCHUM, DE |
发明人 |
RUTH, GERHARD, 4630 BOCHUM, DE;RUTH, VOLKER, 4630 BOCHUM, DE;RUTH, DETLEF, 4630 BOCHUM, DE |