The invention discloses an ink for the engraved steel die printing process, having a viscosity at 40 C. between 3 Pa.Math.s to 15 Pa.Math.s, preferably 5 to 10 Pa.Math.s, and having a polymeric organic binder and magnetic pigment particle, characterized in that said magnetic pigment particles comprises a magnetic core material which is surrounded by at least one layer of another material. The surrounding layers, single or in combination, confer the pigment particle particular optical properties in the visible and/or in the near IR, chosen from high specular or diffuse reflectance, spectrally selective absorption or reflection, and angle-dependent absorption or reflection, and allow for the formulation of inks having a large gamut of color and other optical functionalities.

The present invention relates to methods for producing surface-modified calcium oxide particles having the production steps according to claim 1, novel calcium oxide particles obtained according to these methods, and uses thereof.

To provide a slurry for thermal spraying capable of forming a favorable sprayed coating. The present invention provides a slurry for thermal spraying including spray particles including at least one material selected from the group consisting of ceramics, inorganic compounds, cermets, and metals and a dispersion medium. Here, the spray particles have an average particle size of 0.01 m or more and 10 m or less and are contained in the slurry for thermal spraying at a proportion of 10% by mass or more and 70% by mass or less. In the slurry for thermal spraying, the spray particles have a zeta potential of 200 mV or more and 200 mV or less.

A feedstock for a cold spray process includes a plurality of globule bodies. The globule bodies include a plurality of discrete particles bonded to one another to define porous globule bodies. The bonds between the particles are of sufficient strength such that the globule bodies can retain both the body integrity as well as the body shape when the body experiences acceleration from a conveying gas in a cold spray technique. Methods of making the feedstock and globule bodies are also described.

A corrosion inhibiting composition includes one or more of a plurality of carriers, each having a carrier body and an organic corrosion inhibitor, such that the carrier body encapsulates the organic corrosion inhibitor, and the carrier body is formed of a degradable material. Coatings and methods for inhibiting corrosion on a metal substrate are also described herein.

An aqueous carpet coating composition comprises: (A) at least one particulate filler material; and (B) a stabilized copolymer dispersion comprising: (a) a copolymer formed by emulsion polymerization of a monomer mixture comprising a vinyl ester of an alkanoic acid having 1 to 18 carbon atoms and 1 to 25 pphm of ethylene, wherein the copolymer comprises particles having a weight average particle size, d.sub.w, of at least 200 nm as determined by Beckman Coulter LS 13320; (b) water; and (c) a stabilizing system comprising (i) 1 to 4 pphm of an emulsifier component consisting of at least one non-ionic surfactant and (ii) 0.5 to 4 pphm of at least one first polyvinyl alcohol component having a degree of hydrolysis greater than 92 mol %.

The embodiments of the invention provide a conductive composition and a method for producing the same, a color filter and a method for producing the same. The invention relates to the display technology field, and can simplify the process for producing the transparent conductive layer, and reduce the production cost; the conductive composition comprises a modified epoxy acrylic resin, a polyurethane acrylic resin, a polyaniline, a photo initiator, a fluorine-containing acrylate monomer, and optionally a filler and an auxiliary agent; wherein, in terms of weight ratio, the modified epoxy acrylic resin comprises 15-30 parts; the polyurethane acrylic resin comprises 10-20 parts; the polyaniline comprises 15-30 parts; the photo initiator comprises 2-4 parts; the fluorine-containing acrylate monomer comprises 15-35 parts; the filler comprises 0-25 parts; and the auxiliary agent comprises 0-8 parts; the conductive composition is useful for producing a display device.

Provided are hollow silica particles that have a refractive index of 1.2-1.4, a thermal conductivity of less than 0.1 W/m.Math.K, an oil absorption rate of 0.1 ml/g or below, a porosity of at least 90% when mixed with a resin, and a particle distribution coefficient of variation (CV value) of 10% or below. Further provided are a composition comprising the hollow silica particles, and a transparent thermal insulation sheet which has a visible light transmittance of at least 70%, a thermal conductivity of less than 0.1 W/m.Math.K, and a filling rate of particles of 30-80%.

A method and equipment to form a digital print by applying dry colourants on a surface of a panel, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. The method of forming a digital print on a surface of a panel includes displacing the panel under a digital drop application head, applying a liquid binder with the digital drop application head on the surface; applying colourants on the liquid binder and the surface; bonding a part of the colourants to the surface with the liquid binder; removing non-bonded colourants from the surface such that a digital print is formed by the bonded colourants; and applying heat and pressure on the panel, the surface and the bonded colorants such that the colourants are permanently bonded to the surface.

Barrier compositions comprising high shape factor surface treated kaolins are described.