[EN] ACTINORHODIN METAL SALTS, PROCESS FOR PREPARING THE SAME AND USES THEREOF<br/>[FR] SELS MÉTALLIQUES D'ACTINORHODINE, LEUR PROCÉDÉ DE PRÉPARATION ET LEURS UTILISATIONS
申请人:PILI
公开号:WO2021140179A1
公开(公告)日:2021-07-15
The present invention relates to a metal salt of actinorhodin or one of its derivatives, wherein the metal is selected from the group consisting of beryllium, magnesium, calcium, strontium, barium, copper, iron, aluminium, chromium, manganese, cobalt, nickel, zinc, and mixtures thereof. It also relates to a composition comprising such a metal salt, a process for preparing the same, and its use as a colouring agent or a pigment.
本发明涉及一种放线菌红色素或其衍
生物的
金属盐,其中所述
金属选自
铍、
镁、
钙、
锶、
钡、
铜、
铁、铝、
铬、
锰、
钴、
镍、
锌及其混合物。它还涉及包含该
金属盐的组合物、其制备方法及其作为
着色剂或
颜料的用途。