ANTIFRICTION COMPOSITION Russian patent published in 2022 - IPC F16C33/04 C08J5/16 C08L63/00 C08K3/08

Abstract RU 2780264 C1

FIELD: polymer compositions.

SUBSTANCE: invention relates to polymer compositions containing carbon fabric as a reinforcing material and a thermosetting polymer binder, and can be used for the manufacture of bearings. The effect is achieved due to the fact that the antifriction composition, including a woven reinforcing material based on carbon fibers, a polymeric thermosetting matrix, characterized in that the main active antifriction agent is a fine powder of an antifriction composition based on aluminum alloyed with tin and copper, with the following ratio of components, wt.%: woven reinforcing material: 50-55; thermoset matrix: 38-42; fine antifriction powder of antifriction aluminum alloy: 3-10.

EFFECT: increasing the mechanical strength of the antifriction composition.

2 cl, 1 tbl

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RU 2 780 264 C1

Authors

Malaniuk Artem Igorevich

Makhortov Andrei Dmitrievich

Dates

2022-09-21—Published

2022-02-07—Filed