摘要:
A platelet-shaped PVD metallic effect pigment having first and second outer faces, the platelet-shaped PVD metallic effect pigment having at least one PVD layer, the at least one PVD layer including elemental metal with clusters of elemental metal and metal oxide. The amounts of elemental metal in the first outer face and in the second outer face of the PVD metallic effect pigment are different from one another and they differ by at least 10 atom %. The disclosure further relates to a method for producing these platelet-shaped PVD metallic effect pigments, and to their use.
摘要:
The instant invention provides an asymmetrical orientable flake for use in a carrier. The flake includes a metal reflector layer and a coating of a carrier-repellent material coated on a single side of the flake, for orienting the flake in the carrier so that the flake rests upon the carrier having a first side at least partially out of the carrier and a second side immersed in the carrier. The flake has an asymmetrical feature, such as a color shifting coating on a single surface of the reflector layer. Alternatively, the asymmetrical feature is either a relief symbol or an asymmetrical profile of the flake.
摘要:
The invention relates to passivated optically variable pigment, a method of preparing said passivated optically variable pigment, an ink composition comprising said passivated optically variable pigment, the use of said ink composition, and a document carrying a marking made with said ink composition.
摘要:
The present invention provides a substantially spherical composition comprising about 60 to 80 percent by weight pearlescent pigment, 14 to about 38 percent by weight wax, about 2 percent to 6 percent surfactant, and about 1 to about 20 weight percent absorption colorant. This composition is particularly useful for extrusion into any polymer used for masterbatching. The masterbatch is then typically blow or injection molded or extruded into a finished part.
摘要:
Opaque fluoride-doped effect pigments having a metallic lustre based on flake-form substrates, and a process for the preparation of these pigments, and the use thereof, in particular in automotive paints and cosmetic formulations.
摘要:
The present invention relates to interference pigments based on multicoated flake-form substrates which have on the surface of the substrate a layer sequence comprising (A0) optionally a high-refractive-index coating consisting of a layer of TiO2, (A) a high-refractive-index coating consisting of a mixture of TiO2 and Fe2O3, which may optionally be doped with one or more further oxides, (B) a high-refractive-index layer consisting of SnO2, (C) a high-refractive-index coating which absorbs in the visible wavelength region, and optionally (D) an outer protective layer, and to the use thereof, in particular in paints, coatings, industrial coatings, automobile paints, automotive refinish paints, coil coating, powder coatings, printing inks, plastics, pigment pastes, pigment preparations and in dry preparations, such as, for example, granules.
摘要:
A platelet-shaped PVD metallic effect pigment having first and second outer faces, the platelet-shaped PVD metallic effect pigment having at least one PVD layer, the at least one PVD layer including elemental metal with clusters of elemental metal and metal oxide. The amounts of elemental metal in the first outer face and in the second outer face of the PVD metallic effect pigment are different from one another and they differ by at least 10 atom %. The disclosure further relates to a method for producing these platelet-shaped PVD metallic effect pigments, and to their use.
摘要:
Goniochromatic luster pigments comprising at least one dielectric low-refractive interference-colored layer which includes a polar organic solvent which can interact with the layer material via functional groups.
摘要:
The present invention relates to interference pigments based on multicoated flake-form substrates which have on the surface of the substrate a layer sequence comprising (A0) optionally a high-refractive-index coating consisting of a layer of TiO2, (A) a high-refractive-index coating consisting of a mixture of TiO2 and Fe2O3, which may optionally be doped with one or more further oxides, (B) a high-refractive-index layer consisting of SnO2, (C) a high-refractive-index coating which absorbs in the visible wavelength region, and optionally (D) an outer protective layer, and to the use thereof, in particular in paints, coatings, industrial coatings, automobile paints, automotive refinish paints, coil coating, powder coatings, printing inks, plastics, pigment pastes, pigment preparations and in dry preparations, such as, for example, granules.
摘要翻译:本发明涉及基于多层薄片状基材的干涉颜料,其在基材表面上具有包含(A0)任选的由TiO 2层构成的高折射率涂层的层序列,(A) 由TiO 2和Fe 2 O 3的混合物组成的折射率涂层,其可任选地掺杂有一种或多种另外的氧化物,(B)由SnO 2组成的高折射率层,(C)高折射率涂层, 吸收可见光波长区域,以及任选地(D)外部保护层,以及其用途,特别是在涂料,涂料,工业涂料,汽车涂料,汽车修补漆,线圈涂料,粉末涂料,印刷油墨,塑料 ,颜料糊剂,颜料制剂和干制剂,例如颗粒剂。
摘要:
The present invention relates to pigment preparations comprising one or more effect pigments in platelet form, at least one antioxidant and a wax or wax mixture, and to the use thereof for pigmentation of application media, especially paints, coating materials, powder coating materials, polymers, and for production of masterbatches.