摘要:
Methods and devices for producing images on coated articles are provided. The methods generally comprise applying a layer of magnetizable pigment coating in liquid form on a substrate, with the magnetizable pigment coating containing a plurality of magnetic non-spherical particles or flakes. A magnetic field is then applied to selected regions of the pigment coating while the coating is in liquid form, with the magnetic field altering the orientation of selected magnetic particles or flakes. Finally, the pigment coating is solidified, affixing the reoriented particles or flakes in a non-parallel position to the surface of the pigment coating to produce an image such as a three dimensional-like image on the surface of the coating. The pigment coating can contain various interference or non-interference magnetic particles or flakes, such as magnetic color shifting pigments.
摘要:
The invention relates to a transparent medium that contains multilayer pigments having angle-selective reflection or transmission properties and/or absorption properties, and to the use thereof, in particular, in transparent heat insulating (THI) systems.
摘要:
The invention relates to a multilayer nacreous pigment which is based on a lamellar substrate consisting of a material with a low refractive index of between 1.35 and 1.8 and which has at least the following: (i) a first layer consisting of a material with a refractive index of more than 1.8; (ii) optionally, a second layer consisting of a material with a low refractive index of between 1.35 and 1.8; (iii) a semi-transparent metal layer which is applied to the substrate or to the layers (i) or (ii); and (iv) optionally, a re-coating; the substrate being lamellar silicon dioxide, aluminium oxide, boron oxide or magnesium fluoride.
摘要:
An article including at least one first metallic layer, at least one dielectric layer; and at least one second metallic layer is disclosed. The at least one dielectric layer can include at least one of (i) a photo-initiator, (ii) an oxygen inhibition mitigation composition, (iii) a leveling agent, and (iv) a defoamer.
摘要:
An article including a reflector having a first surface and a second surface opposite the first surface; a first selective light modulator layer external to the first surface of the reflector; a second selective light modulator layer external to the second surface of the reflector; a first absorber layer external to the first selective light modulator layer; and a second absorber layer external to the second selective light modulator layer; wherein each of the first and second selective light modulator layers include a host material is disclosed herein. Methods of making the article are also disclosed.
摘要:
A pigment powder which, without the use of a dye and a pigment, can color a light substrate powder and can be dispersed in a fluid to design a single color pigment for a color ink of blue, green, yellow or the like and a filler for plastic and paper and has a stable hue. A material powder for color cosmetics which can design a single color powder for mascara and eyebrow pencil and can absorb ultraviolet and infrared rays harmful to the skin. A light powder which can be dispersed in a fluid to prepare a material for an electrorheology fluid, particularly a material for a color fluid. A multilayer coated powder comprising a powder nucleus particle (1) having a specific gravity of 0.1 to 10.5, such as an acrylic resin particle or an inorganic hollow particle and a plurality of thin coatings (such as a titanium dioxide layer, a titania layer, a polystyrene layer, or a metallic silver layer) (2,3) provided on the surface of the nucleus particle (1), the thin coatings being different from each other in refractive index.
摘要:
The invention relates to a multilayer nacreous pigment which is based on a lamellar substrate consisting of a material with a low refractive index of between 1.35 and 1.8 and which has at least the following: (i) a first layer consisting of a material with a refractive index of more than 1.8; (ii) optionally, a second layer consisting of a material with a low refractive index of between 1.35 and 1.8; (iii) a semi-transparent metal layer which is applied to the substrate or to the layers (i) or (ii); and (iv) optionally, a re-coating; the substrate being lamellar silicon dioxide, aluminium oxide, boron oxide or magnesium fluoride.
摘要:
Die vorliegende Erfindung betrifft optische Multischichtsysteme, umfassend Metallschichten, und mehrere Schichten, wobei diese Schichten mindestens ein Schichtpaket (A) aus einer farblosen dielektrischen Schicht aus einem Material mit einer Brechzahl n ≤ 1,8 und einer farblosen dielektrischen Schicht aus einem Material mit einer Brechzahl n > 1,8 sowie eine selektiv oder nicht selektiv absorbierende Schicht (B) umfassen, ein Verfahren zu deren Herstellung sowie deren Verwendung.