The present invention relates to coated particles in which vegetable wax is provided on the surface of starch particles. The coated particles have an average particle diameter d.sub.1 of 0.5 to 20 ?m and a maximum particle diameter d.sub.2 being less than 30 ?m and less than 4.0 times the average particle diameter d.sub.1. The vegetable wax is contained in an amount of 0.5 to 10.0 wt % in the coated particles. Accordingly, particles having excellent feel characteristics and water repellency can be achieved with a natural material having excellent biodegradability. A method for producing coated particles includes: a step of preparing a dispersion that contains 1 to 20 wt % of starch particles; a step of adding vegetable wax to the dispersion and heating and cooling the mixture to precipitate the vegetable wax on the surface of the starch particles; and a step of subjecting this dispersion to solid-liquid separation to obtain coated particles as a solid.

The present invention relates to a thermoplastic composition, in particular for use in extrusion and compounding, having a continuous phase, which comprises at least one first polymer, which is selected from a group comprising a polyester, a polyesteramide, a polyesteretheramide, an aliphatic or partially aromatic polyester urethane or mixtures thereof, in particular such compounds or mixtures having hydrophobic surface properties, and at least one dispersed phase, which, as the second polymer, comprises at least one biogenic crosslinking agent having a water content of 0.1 to 30 wt. %, in particular 5 to 25 wt. %, with reference to the total weight thereof, and wherein the first polymer of the continuous phase is not miscible with the second polymer of the dispersed phase, and has at least one inorganic filler, and at least one plasticizer. The composition according to the invention is characterized in that it has the plasticizer diglycerol or mixtures with diglycerol, and the filler is in a proportion of 0.1 to 40 wt. % with reference to the total weight of the composition.

The present invention relates to a thermoplastic composition, in particular for use in extrusion and compounding, having a continuous phase, which comprises at least one first polymer, which is selected from a group comprising a polyester, a polyesteramide, a polyesteretheramide, an aliphatic or partially aromatic polyester urethane or mixtures thereof, in particular such compounds or mixtures having hydrophobic surface properties, and at least one dispersed phase, which, as the second polymer, comprises at least one biogenic crosslinking agent having a water content of 0.1 to 30 wt. %, in particular 5 to 25 wt. %, with reference to the total weight thereof, and wherein the first polymer of the continuous phase is not miscible with the second polymer of the dispersed phase, and has at least one inorganic filler, and at least one plasticizer. The composition according to the invention is characterized in that it has the plasticizer diglycerol or mixtures with diglycerol, and the filler is in a proportion of 0.1 to 40 wt. % with reference to the total weight of the composition.

The subject matter of the present invention comprises a non-toxic, eco-friendly fireproof composition made substantially of all naturally occurring materials. The instant fireproof composition is inclusive of any vegetal biomass and is specifically applicable in the manufacturing of a non-toxic, fireproof wood, non-toxic, fireproof textile fabrics, and intumescent fireproof coating composition, for fire protection applicable to both residential and industrial construction, as well as numerous consumer related products, materials, and devices. The extensive use of the instant fireproof composition provides a solution to the public health concerns accompanying the use of present-day, extremely dangerous, cancer-causing fire retardants.

The subject matter of the present invention comprises a non-toxic, eco-friendly fireproof composition made substantially of all naturally occurring materials. The instant fireproof composition is inclusive of any vegetal biomass and is specifically applicable in the manufacturing of a non-toxic, fireproof wood, non-toxic, fireproof textile fabrics, and intumescent fireproof coating composition, for fire protection applicable to both residential and industrial construction, as well as numerous consumer related products, materials, and devices. The extensive use of the instant fireproof composition provides a solution to the public health concerns accompanying the use of present-day, extremely dangerous, cancer-causing fire retardants.

A soil stabilizing composition formed from a first part comprising a first polymer that comprises an acrylate monomer and a second polymer that comprises an acrylamide monomer, wherein first polymer and second polymer directly cross-link. The soil stabilizing composition is also formed from a second part comprising polysaccharide and calcium hydroxide. and a simple carboxylic acid. The first part and the second part are mixed in a composition solvent. The soil stabilizing composition is advantageously able to provide stability to a soil substrate.

A soil stabilizing composition formed from a first part comprising a first polymer that comprises an acrylate monomer and a second polymer that comprises an acrylamide monomer, wherein first polymer and second polymer directly cross-link. The soil stabilizing composition is also formed from a second part comprising polysaccharide and calcium hydroxide. and a simple carboxylic acid. The first part and the second part are mixed in a composition solvent. The soil stabilizing composition is advantageously able to provide stability to a soil substrate.

A soil stabilizing composition formed from a first part comprising a first polymer that comprises an acrylate monomer and a second polymer that comprises an acrylamide monomer, wherein first polymer and second polymer directly cross-link. The soil stabilizing composition is also formed from a second part comprising polysaccharide and calcium hydroxide. and a simple carboxylic acid. The first part and the second part are mixed in a composition solvent. The soil stabilizing composition is advantageously able to provide stability to a soil substrate.

PP, an EPDM prior to crosslinking, and PE particles are fed into a twin screw extruder and melt-kneaded so that the EPDM is dynamically crosslinked, whereby a sliding material for weather strips formed of an olefin-based TPV in which the PE particles are dispersed is produced. The amount of the PE particles blended is 10 parts by mass to 90 parts by mass with respect to 100 parts by mass of the total amount of the PP and the EPDM. It is preferable that the PE particles have an average particle diameter of 30 m to 200 m before the feeding, and are micronized by the melt kneading to have an average particle diameter of 10 m to 50 m in the produced sliding material for weather strips.

The present invention relates to an aqueous binder composition for mineral fibers comprisingat least one hydrocolloid, at least one fatty acid ester of glycerol.