A method for the preparation of a composite article containing aerogel particles and ceramic fibers, as well as to a composite article obtained by this method, are described.

A method for the preparation of a composite article containing aerogel particles and ceramic fibers, as well as to a composite article obtained by this method, are described.

In accordance with one or more embodiments of the present disclosure, a drilling fluid may include a base fluid and one or more formaldehyde-based resins. The drilling fluid may further comprise one or more water-soluble acid catalyst precursors or the reaction products of such water-soluble acid catalyst precursors. The base fluid may include an aqueous or non-aqueous solution. The present disclosure also describes sealed subterranean petroleum formations that include such drilling fluids and methods for sealing subterranean wellbores by utilizing such drilling fluids.

A multi-functional polymer concrete using polymer or cement-polymer binders modified with boron nanotubes and heavyweight aggregate particles.

A multi-functional polymer concrete using polymer or cement-polymer binders modified with boron nanotubes and heavyweight aggregate particles.

A multi-functional polymer concrete using polymer or cement-polymer binders modified with boron nanotubes and heavyweight aggregate particles.

A curable casting compound, including a polymeric binder and at least one particulate filler incorporated therein, wherein the filler is ground fruit kernels and/or fruit shells, wherein either only the at least one filler composed of ground fruit kernels and/or fruit shells or additionally at least one further particulate inorganic filler is present.

Provided herein are composite materials comprising at least 70 wt. % thermally consolidated recovered paper and plastic fragments and less than 5,000 ng water-soluble endotoxin per gram of composite materials, as well as methods of preparing said composite materials and methods of sanitizing recovered waste materials.

Provided herein are composite materials comprising at least 70 wt. % thermally consolidated recovered paper and plastic fragments and less than 5,000 ng water-soluble endotoxin per gram of composite materials, as well as methods of preparing said composite materials and methods of sanitizing recovered waste materials.

Provided are compositions and methods thereof that may include Portland cement, a melamine, and alumina. The compositions may further include silicon dioxide, supplementary cementitious material, polymer resin(s), hydrophobizers, preservatives, film-forming assistants, dispersants, foam stabilizers, defoamers, pigments, dyes, water, or combinations thereof. Typically, the compositions are coatings that may be applied to restore and preserve asphalt and cement road surfaces and pavements.