专利名称：Decorative preparations for producing gold-containing decorations and their use
发明人：Andreas Schulz,Norbert Giesecke申请号：US09/019927申请日：19980206公开号：US06071332A公开日：20000606
摘要：Decorative preparations according to the invention for producing gold-containing decorations, in particular decorations on fireable substrates, contain as asource of gold a ligand-stabilized gold cluster or a ligand- stabilized gold colloid andalso an organic binder and/or an inorganic component from the group consisting of glassfrits, silicates, oxides and oxide/silicate precursors. The preferred source of gold is Au.sub.55 [(C. sub.2 H.sub.5).sub.2 P(m-C.sub.6 H.sub.4 SO.sub.3 Na)].sub.12 Cl.sub.6 or a goldcolloid stabilized with the same phosphane. Bright gold, burnished gold and lustrepreparations contain, in addition to the source of ligand- stabilized gold, an organicbinder. A decorative preparation for purple decorations generally also contains, inaddition to the decorative color consisting of the source of gold and the inorganiccomponents, a medium consisting of an organic binder and a solvent. The decorativepreparations are suitable either for producing ceramic decorations or for coloringplastics and lacquers.
申请人：CERDEC AKTIENGESELLSCHAFT KERMISCHE FARBEN
代理机构：Wenderoth, Lind & Ponack, LP.
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