FIELD: chemistry.
SUBSTANCE: to obtain an antifriction material application of a polymer-containing composition on the surface of a basic material from a solution is realised. The following thermal processing and drying are carried out. An ultra-disperse powder of an alkali metal titanate, which has a layered structure, is applied as the basic material. A solution of alkylketon fluorotelomers, obtained by the reaction of tetrafluoroethylene with acetone, is used as the polymer-containing composition. The powder of the basic material is placed in a fluorotelomer solution and the application of covering on its surface is carried out during a 10-600 minute interval under a pressure of not lower than 10 MPa and a temperature of 45-150°C. The following drying is realised at a temperature of not lower than 50°C. As the basic material , for instance, potassium titanate.is applied.
EFFECT: method improvement.
2 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
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