METHOD OF PRODUCING ANTIFRICTION MATERIALS FOR BINARY SURFACES Russian patent published in 2013 - IPC C08L63/00 C08J5/16 C08K13/02 

FIELD: chemistry.

SUBSTANCE: invention involves preparing and packing a set of two components: a resinous part and a curable part. The resinous part consists of epoxy resin, an active epoxy diluent, a nontoxic aliphatic or aromatic oxyacid and a mixture of antifriction powdered and fibrous filler materials. The curable part consists of a nontoxic adduct obtained by reacting an aliphatic or aromatic di- or polyamine with an epoxy-diane resin and a nontoxic and nonvolatile di- or polyatomic alcohol. Both components are prepared in equal volume and weight with accuracy of up to 5% and are mixed immediately before application.

EFFECT: invention enables to obtain high-strength cold-curing antifriction epoxy materials that are processed at contact pressure, including manual mixing and moulding.

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