A quick drying aerosol composition for coating a metal substrate for inhibiting corrosion, wherein droplets of the composition are adapted to be discharged from an aerosol spray device, the aerosol composition comprises: an emulsion of a resin in an amount in the range of 10 wt % to 60 wt % selected from the group consisting of polyvinyl lower acyl esters in which the acyl has from two to five carbon atoms, poly (lower alkyl) acrylates in which the alkyl has from one to four carbon atoms, poly (lower alkyl) methacrylates in which the alkyl has from one to four carbon atoms, and copolymers thereof; one or more 100 thickening or anti-caking agents in amount in the range of 0.5 wt % to 7 wt %; a plasticizer in an amount in the range of 1 wt % to 15 wt % compatible with the resin; and a non-aqueous carrier/solvent in an amount 5 wt % to 35 wt %.

A temporary protective coating for heat treatable coated glass article includes acrylic monomers or solid particle reinforced acrylic monomers is disclosed. The temporary protective coating of the present disclosure is completely devoid of oligomeric acrylates. The temporary protective coating is applied directly over a functionally coated transparent substrate to protect the coated substrate during heat treatment and handling of the coated substrate before heat treatment. The temporary protective coating is completely removed during the heat treatment leaving behind no residues thereby keeping the physical properties of the functionally coated substrate intact.

A temporary protective coating for heat treatable coated glass article includes acrylic monomers or solid particle reinforced acrylic monomers is disclosed. The temporary protective coating of the present disclosure is completely devoid of oligomeric acrylates. The temporary protective coating is applied directly over a functionally coated transparent substrate to protect the coated substrate during heat treatment and handling of the coated substrate before heat treatment. The temporary protective coating is completely removed during the heat treatment leaving behind no residues thereby keeping the physical properties of the functionally coated substrate intact.

A vehicle protected with a peelable protective film having excellent moisture impermeability and moderate adhesion over a long period of time is provided. The vehicle includes a metal structure, a paint film formed on the metal structure, and a peelable protective film formed on the paint film, and the peelable protective film contains a resin and plate-like metal fillers.

A water-based protective film which is largely immune to static electricity includes 60 to 70 parts of a water-based polyurethane by weight, 12 to 17 parts of an emulsion dispersant by weight, 3 to 8 parts of an antistatic agent by weight, and 10 to 20 parts of water by weight. A preparation method of the water-based protective film is also disclosed, the water-based protective film, which is in a form of slurry before drying, can be applied to an object surface by spraying, by immersion, or by brushing.

Flame retardant coating formulation in the form of an aqueous dispersion comprising a binder, particles of a brominated polymeric flame retardant; and particles of at least one of magnesium hydroxide and aluminum trihydrate, wherein the aqueous dispersion is substantially free of antimony oxide. A process for preparing the formulation and a method of reducing the flammability of wood and wood products by coating them with the formulation are also provided.

The invention concerns a removable composition formed by at least: a polyamide or a copolyamide or a mixture of polyamides or a mixture of copolyamides or a mixture of at least one polyamide and at least one copolyamide, the polyamide(s) and copolyamide(s) being soluble in alcohol, and an expansion agent, the maximum expansion temperature of which is greater than the melting point of the polyamide or the copolyamide or of the mixture. The invention also relates to assemblies comprising such a composition, the use thereof and a method for detaching the composition.

The invention concerns a removable composition formed by at least: a polyamide or a copolyamide or a mixture of polyamides or a mixture of copolyamides or a mixture of at least one polyamide and at least one copolyamide, the polyamide(s) and copolyamide(s) being soluble in alcohol, and an expansion agent, the maximum expansion temperature of which is greater than the melting point of the polyamide or the copolyamide or of the mixture. The invention also relates to assemblies comprising such a composition, the use thereof and a method for detaching the composition.

A protected substrate includes a planar substrate having a surface and a burn-off temporary protective layer positioned over at least a portion of the surface. The burn-off temporary protective layer includes a wax, a polyolefin, a polyester, a polycarbonate, a polyether, or some combination thereof. The burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface. Various other protected substrates and methods for protecting a substrate are also disclosed.

A protected substrate includes a planar substrate having a surface and a burn-off temporary protective layer positioned over at least a portion of the surface. The burn-off temporary protective layer includes a wax, a polyolefin, a polyester, a polycarbonate, a polyether, or some combination thereof. The burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface. Various other protected substrates and methods for protecting a substrate are also disclosed.