A mixture curable to provide a fibre reinforced coating material for protecting a substrate. The mixture comprises a phenolic resin or a polyfurfuryl alcohol resin, a hardener, a thixotropic additive, and fibres.

A mixture curable to provide a fibre reinforced coating material for protecting a substrate. The mixture comprises a phenolic resin or a polyfurfuryl alcohol resin, a hardener, a thixotropic additive, and fibres.

A mixture curable to provide a fibre reinforced coating material for protecting a substrate. The mixture comprises a phenolic resin or a polyfurfuryl alcohol resin, a hardener, a thixotropic additive, and fibres.

A polymeric composition with fire resistant properties is provided. The polymeric composition comprises a continuous phase and a disperse phase distributed in the continuous phase. The continuous phase is prepared by first mixing at least furfuryl alcohol with at least one first phenol, and by second adding a catalyst. The disperse phase comprises particles that are at least in parts heat-expandable. Furthermore, a method for producing such a polymeric composition, a substrate coated with such a fire resistant polymeric composition and an apparatus for machine-coating substrates with such a polymeric composition are provided.

A polymeric composition with fire resistant properties is provided. The polymeric composition comprises a continuous phase and a disperse phase distributed in the continuous phase. The continuous phase is prepared by first mixing at least furfuryl alcohol with at least one first phenol, and by second adding a catalyst. The disperse phase comprises particles that are at least in parts heat-expandable. Furthermore, a method for producing such a polymeric composition, a substrate coated with such a fire resistant polymeric composition and an apparatus for machine-coating substrates with such a polymeric composition are provided.

A thermal insulating structure for a substrate. The structure comprises a tie coat bonded to the substrate and a foam insulating layer bonded to the tie coat. The foam insulating layer is the reaction product of a first material comprising a bio-based resin and a second material comprising a hardener.

A thermal insulating structure for a substrate. The structure comprises a tie coat bonded to the substrate and a foam insulating layer bonded to the tie coat. The foam insulating layer is the reaction product of a first material comprising a bio-based resin and a second material comprising a hardener.

In order to well perform recoating regardless of the type of granular material and reuse a refractory aggregate in an unprinted portion without any regeneration process in the manufacture of a three-dimensional lamination-shaped mold, this invention provides a granular material for use in shaping a three-dimensional laminated mold, which is coated with an acid as a catalyst which activates and cures an organic binder for binding the granular material. The acid contains at least one of sulfuric acid, phosphoric acid, a sulfonic acid and a carboxylic acid, and is one of a mixture of sulfuric acid and another acid, phosphoric acid only, a mixture of phosphoric acid and another acid, sulfonic acid only, a mixture of sulfonic acid and another acid and a mixture of a carboxylic acid and another acid.

In order to well perform recoating regardless of the type of granular material and reuse a refractory aggregate in an unprinted portion without any regeneration process in the manufacture of a three-dimensional lamination-shaped mold, this invention provides a granular material for use in shaping a three-dimensional laminated mold, which is coated with an acid as a catalyst which activates and cures an organic binder for binding the granular material. The acid contains at least one of sulfuric acid, phosphoric acid, a sulfonic acid and a carboxylic acid, and is one of a mixture of sulfuric acid and another acid, phosphoric acid only, a mixture of phosphoric acid and another acid, sulfonic acid only, a mixture of sulfonic acid and another acid and a mixture of a carboxylic acid and another acid.

Composition including a first component, including furfuryl alcohol and humins and a second component including an acidic polymerization initiator. The composition can be oligomerized to a resin, which has a viscosity in the range of 0.1 to 10,000 Pa.Math.s at 25 C., determined according to ISO3219. The resin, or a blend of furfuryl alcohol and humins as a component A and an acidic polymerization initiator as a component B, separated from each other, may form a kit for an adhesive or impregnation agent.