A waterborne coating composition which includes a film-forming binder and composite particles comprising wax and a metal oxide, such as wax encapsulated zinc oxide, provides enhanced mildew resistance.

A chemical composition comprising a mixture of a non-curing organic polymer base with a viscosity between 300 and 10,000 centipoises at 20 degrees C. and a molecular weight of between 1,000 and 100,000. Into the base is mixed at least one of: metal particles (coated or uncoated), inert particles and non-metal corrosion inhibitors such that reaches a viscosity of between 9,000 and 10,000,000 centipoises. The result is a paste that is useful in applying to metal aircraft parts to help prevent corrosion, including galvanic corrosion.

A motor-sealing resin composition for sealing a part or the whole of parts constituting a motor, comprising: (A) an epoxy resin, (B) a hydrosilylation reaction product of an alkenyl group-containing epoxy compound and an organopolysiloxane including one or more hydrosilyl groups in one molecule, (C) a phenolic curing agent, (D) a black pigment, and (E) an inorganic filling material with the proviso that the black pigment (D) is excluded.

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 %.

Disclosed is a conductive polymer composite according to various embodiments of the present invention in order to implement the above-described object. The conductive polymer composite may include a polymer adhesive which includes a curable polymer and a curing agent, a conductive filler made of a metal having electrical properties, and a substituting agent configured to substitute for or remove a lubricant layer applied on the conductive filler.

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%.

The present invention provides a wave-absorbing heat-generating coating for melting ice on a wind turbine blade, and a preparation method therefor. By means of coating the surface of a wind turbine blade with the material, an ice layer on the surface of the wind turbine blade is removed by means of the cooperation between same and microwaves. The coating provided in the present invention uses environmentally friendly chemical components, can be sprayed on a large area of a wind turbine blade, has the advantages of a self-cleaning ability, resistance to heat and humidity, freezing resistance, etc., and does not corrode the wind turbine blade. By means of the coating of the present invention cooperating with microwaves for de-icing, microwave energy can be better absorbed and converted into heat energy to rapidly melt ice at an interface, thereby loosening an ice surface and detaching same. The coating has the advantages of strong microwave absorption, a wide frequency band, high wear resistance, strong adhesive force, good thermal stability, etc.

A composition for increasing adhesion between two surfaces that are in traction, sliding or rolling-sliding contact with each other is provided. The composition comprises one or more than one first component, where each of the one or more than one first component has a Mohs hardness value of equal to or greater than 7, and one or more than one organic rheology additive. The one or more than one first component and the one or more than one organic rheology additive are present in a ratio from about 90:10 to about 99.9:0.1 (wt/wt). The composition does not comprise water. A method of increase adhesion between two steel surfaces in sliding-rolling contact is also described. The method involves applying the composition to the rail surface at a rate sufficient to increase the adhesion between the two steel surfaces.

An assembly including at least one circular polycrystalline colloidal monolayer tethered on a solid substrate; the at least one circular polycrystalline colloidal monolayer including at least one type of uniformly sized particles arranged into juxtaposed single-crystal domains which emit domain-specific structural colors when irradiated by a while light source. A method for preparing said assembly, as well as to the use of the assembly for labelling a good of interest, by direct deposition or by transfer preferably into a polymeric film.

The invention describes an extrudable coating composition including a coating thermoplastic polymer and particles, wherein the particles are made from a particle material that has a modulus of compression from 0.1 to 100 MPa. The invention further describes a coating on at least a part of the surface of an article, the coating including a coating thermoplastic polymer and particles, wherein the particles are made from a particle material that has a modulus of compression from 0.1 to 100 MPa and that at least a part of the particles protrude from the surface of the coating. The invention also describes a coated article, in particular an imitation branch, a method of coating an article, and the use of particles made from a particle material with a compression modulus of 0.1 to 100 MPa in a coating composition for the coating of articles.