A heat-curable biobased casting composition, including (a) a mixture of two or more monofunctional acrylic and/or methacrylic monomers, wherein one or more monomers are derived from recycled material and one or more monomers are of vegetable or animal origin, (b) one or more polyfunctional acrylic and/or methacrylic biomonomers of vegetable or animal origin, (c) one or more polymers or copolymers selected from polyacrylates, polymethacrylates, polyols, polyesters derived from recycled material or of vegetable or animal origin, (d) inorganic filler particles of natural origin, wherein the proportion of the monofunctional acrylic and/or methacrylic monomers and of the polyfunctional acrylic and methacrylic biomonomers is 10-40% by weight, the proportion of the polymer(s) or copolymer(s) is 1-16% by weight and the proportion of the inorganic filler particles is 44-89% by weight.

The invention provides novel methods and novel additive compositions and use thereof in a wide range of concrete production for improving properties of concrete materials, such as durability and aestheticity. The methods and compositions of the invention may be applied in a variety of cement and concrete components in the infrastructure, construction, pavement and landscaping industries.

The present invention relates to a coating composition comprising: 10 to 80 wt % of cerium oxide comprising a dopant based upon the total weight of the composition, wherein said dopant is selected from iron oxide, cobalt oxide, chromium oxide, lanthanum oxide, or mixtures thereof, and the atomic ratio of dopant metal to cerium is in the range 0.01:1 to 0.5:1; and 10 to 50 wt % of binder based upon the total weight of the composition.

The present invention relates to a coating composition comprising: 10 to 80 wt % of cerium oxide comprising a dopant based upon the total weight of the composition, wherein said dopant is selected from iron oxide, cobalt oxide, chromium oxide, lanthanum oxide, or mixtures thereof, and the atomic ratio of dopant metal to cerium is in the range 0.01:1 to 0.5:1; and 10 to 50 wt % of binder based upon the total weight of the composition.

A pigment granule having an irregular polyhedral shape with rounded edges and a method for the production of the granules by the use of a high speed agitated granulating machine provided with agitating means for agitating a pigment substance for granulation, spray means for spraying or injecting a binding liquid on the pigment substance while the mixture is processed through the turbulizer and drying means for drying the particles, characterized by effecting the production by causing the means to act on the substance for granulation simultaneously thereby performing the agitating and granulation.

A pigment granule having an irregular polyhedral shape with rounded edges and a method for the production of the granules by the use of a high speed agitated granulating machine provided with agitating means for agitating a pigment substance for granulation, spray means for spraying or injecting a binding liquid on the pigment substance while the mixture is processed through the turbulizer and drying means for drying the particles, characterized by effecting the production by causing the means to act on the substance for granulation simultaneously thereby performing the agitating and granulation.

A thermosettable casting composition, with a polymeric binder and filler particles incorporated therein, where the casting composition includes at least one essential oil.

A thermosettable casting composition, with a polymeric binder and filler particles incorporated therein, where the casting composition includes at least one essential oil.

The present invention relates to a thermal emissivity coating composition comprising: a) an emissivity agent in an amount from 30 to 65% by weight with respect to the total weight of the thermal emissivity coating composition; b) a filler selected from the group consisting of oxides of aluminum, silicon, magnesium, calcium, boron and mixtures of two or more thereof, in an amount from 10 to 35 wt % with respect to the total weight of the thermal emissivity coating composition; and c) a binder in an amount from 12 to 52 wt % with respect to the total weight of the thermal emissivity coating composition; wherein the emissivity agent comprises cobalt oxide in an amount from 10 to 25 wt %, preferably 12 to 25 wt % with respect to the total weight of the thermal emissivity coating composition and further comprises chromium oxide and titanium oxide.

The present invention relates to a dry refractory particulate composition comprising a zeolithic microstructure, to a green body and to a refractory lining formed therefrom, and to uses thereof.