Novel multilayer aqueous slurries and coatings for hot corrosion protection of substrates are provided that exhibit improved resistance to type II hot corrosion while also being hexavalent chromium free. The compositions represent a notable departure and performance improvement from conventional coating systems utilized for hot corrosion protection.

A non-foamed aqueous composition can be applied to fabric substrates to provide non-foamed light-attenuating coatings in resulting coated fabric substrates that produce reduced glare from incident outside light. The non-foamed aqueous composition used to make these coated fabric substrates has a 5-50% solids and a zero shear viscosity of 100-1000 mPa-sec at 25 C. This composition has components i) through iv): i) porous particles at 0.1-20 weight %, and optionally an opacifying colorant; ii) a film-forming binder material comprising at least a chlorinated polymer at 4-20 weight %; iii) a white inorganic particulate filler material having a refraction index (RI) greater than 2 and a median particle size of less than 1 m, at 5-16 weight %; and iv) a white low-density particulate hydrated alumina having a median particle size of less than or equal to 3 m, at 2-16 weight %.

A thermally conductive silicone-based potting composition is provided that exhibits a thermal conductivity of at least 3 W/m*K and a low viscosity across a shear range. The composition is dispensable and curable to a form-stable condition.

Coating compositions and filler packages for use in coating compositions are provided herein. In an embodiment, a coating composition comprises a hydroxyl-functional resin having a plurality of free hydroxyl groups, a crosslinking agent having a hydroxyl-reactive functional group, a solvent, an inorganic particulate component, and a wax powder. The inorganic particulate component has a D90 nominal particle dimension of from about 12 microns to about 22 microns, as measured using a sieve in accordance with ASTM 5861-07 (2017).

A liquid composition which enables formation of a membrane with high designability suitable to be provided to a variety of industrial products, such as electronic devices and electronic device components, is provided. Here, (A) indicates a resin component, (B) unevenness forming particles, (B1) inorganic small particles having a particle diameter (d.sub.1) of 0.05 m or more and 0.4 m or less, (B2) inorganic-type large particles having a particle diameter (d.sub.2) of 2 m or more and 6 m or less, and (C) a diluent solvent. The liquid composition is for forming a membrane by spray coating and comprises at least (A), (B) and (C). The (B) is contained in an amount of 20% by mass or more and 60% by mass or less in 100% by mass of a total amount of the total solid content in the composition. The (B) contains (B1) and (B2) in an amount of 90% by mass or more. A mass ratio of (B2) to (B1):1 is 1.8 or more and 3.3 or less.

The disclosure relates to a petroleum coke-containing asphalt composition and a method paving a surface using the petroleum coke-containing asphalt composition. A petroleum coke-containing roof coating composition and a method of treating a building surface using the petroleum coke-containing roof coating composition are also disclosed.

A protective film includes a film, and a coating layer disposed on the film. The coating layer includes a binder, and beads disposed in the binder. The binder includes a protrusion portion in contact with each of the beads, and a flat portion not in contact with the beads. A tray assembly includes a tray and the coating layer disposed on the tray. A coating composition includes a binder and urethan beads disposed in the binder.

The invention relates to a window for a building structure containing optically transparent and self-cooling coatings on a substrate. The optically transparent and self-cooling coatings has a multi-layered structure including a passive cooling layer, a near-infrared radiation absorption layer and a near-infrared radiation reflecting layer. The optically transparent and self-cooling coatings have a visible light transmittance of more than approximately 70%. In addition, an air temperature under the window under ventilation condition is reduced by at least approximately 2 C., and an air temperature under the window under insulated condition is reduced by at least approximately 8 C.

Non or low-intumescent fire-resistant coatings, coating compositions used to form the coatings, and composite articles including the coatings are provided herein. In an embodiment, a non or low-intumescent fire-resistant coating is formed from an aqueous coating composition comprising a polyurethane urea resin, a melamine crosslinker, a silicone resin, and a filler. The non or low-intumescent fire-resistant coating has a thermal conductivity of from about 0.03 W/m-K to about 0.1 W/m-K, as measured using a guarded hot plate apparatus in accordance with ASTM E1530. The coating expands by from about 0.1% to about 10% based on a total volume of the coating, after exposure to a propane flame at a distance of 26 mm from the coating and/or exposure to a temperature of about 1200 C. for a period of at least 10 minutes.

Provided is an unconstrained vibration damping metal sheet with foam pores. The unconstrained vibration damping metal sheet of the present invention comprises: a metal sheet; an organic-inorganic pretreatment layer containing an acrylic resin formed on the metal sheet; and a foam resin layer formed on the pretreatment layer, the foam resin layer containing, based on weight: thereof, a thermoplastic polyvinyl chloride resin: 40-80%, a plasticizer: 5-40%, a foaming agent: 0.1-10%, an oxide-based crosslinker: 1-4%, and spherical silica: 1-10%.