摘要:
The application concerns a flaky color pigment and a process for it's production. the pigment comprising a fine flaky powder as base material, and zinc oxide and an inorganic color pigment attached to the surface thereof.
摘要:
Flaky coloured pigments are obtained by uniformly adhering a finely divided colour pigment onto a flaky substrate by the use of an organic high molecular compound as a binder.
摘要:
Die Anmeldung betrifft schuppenförmige Pigmente, wobei ein schuppenförmiges Substrat wie insbesondere Glimmer, Talk oder Kaolin mit einem festhaftenden Überzug aus Bariumsulfat, gegebenenfalls zusammen mit einem Metalloxid, Metalloxidhydrat oder Metallcarbonat, versehen ist und die vorteilhaft in der Kosmetik Verwendung finden.
摘要:
Flaky coloured pigments are obtained by uniformly adhering a finely divided colour pigment onto a flaky substrate by the use of an organic high molecular compound as a binder.
摘要:
Water-resistant nacreous pigments are prepared by a process which comprises hydrolyzing a zirconyl compound in an aqueous medium in the presence of a hypophosphite, thereby forming hydrated zirconium oxide and depositing it onto the surface of the base pigment of metal oxide-coated mica flakes.
摘要:
Transparent, colored pigments based on platelet-shaped, transparent substrates, such as mica, talc or glass, are coated with colored metal oxides or metal hydroxides, wherein the metal oxide or hydroxide layer contains 0.1-5% by weight of an alkaline earth metal compound. These new, transparent, colored pigments are prepared by a process in which a platelet-shaped, transparent substrate, such as mica, talc or glass, is coated, in the presence of a base, with a colored metal oxide or hydroxide, and 0.1 to 5% by weight of an alkaline earth metal oxide or hydroxide is incorporated in the layer. The pigments have improved dispersibility, gloss, color power and stability to heat and weathering and also filling and adhesion properties. The pigments can be used for all the customary purposes, especially in cosmetics.
摘要:
Nach der Erfindung können neue, transparente, farbige Pigmente hergestellt werden, wobei ein plättchenförmiges, transparentes Substrat wie Glimmer, Talk oder Glas in Gegenwart einer Base mit einem farbigen Metalloxid bzw. -hydroxid beschichtet wird und wobei in die Schicht 0,1 bis 5 Gew.% eines Erdalkalimetalloxids bzw. -hydroxids eingelagert wird. Die Pigmente sind verbessert in bezug auf Dtspergierbarkeit, Glanz, Farbkraft, Hitze- und Wetterbeständigkeit und ihre Füll- und Hafteigenschaften. Die Pigmente können für alle üblichen Zwecke eingesetzt werden, insbesondere in der Kosmetik.
摘要:
Flaky coloured pigments are obtained by uniformly adhering a finely divided colour pigment onto a flaky substrate by the use of an organic high molecular compound as a binder.