COMPOSITION FOR COVERING BY AUTOPHORESIS METHOD Russian patent published in 2006 - IPC C09D127/18 C09D5/08 

FIELD: special compositions.

SUBSTANCE: invention relates to methods for applying anticorrosive and antifriction covers. Invention describes a composition used for preparing covers by autophoresis method that comprises 57% aqueous suspension of polytetrafluoroethylene F-4D, 53% aqueous suspension of copolymer of tetrafluoroethylene with hexafluoropropylene F-4MD, highly dispersed powdery fluoroplastic of index mark F-4MBP, hydroxyethylated alkylphenol, filling agents - titanium dioxide, ground mica muscovite, technical carbon of index mark K-354, aerosil of index mark AA taken in the ratio = 2:1:1:0.3, respectively, and solvents - furfuryl alcohol, butyl cellosolve, xylene taken in the ratio = 1:0.7:0.7, respectively, polyvinylpyrrolidone, 30% solution of polymethylphenylsiloxane in toluene of index mark KO-08, ortho-phosphoric acid, polyvinyl alcohol as 1% solution and water in the claimed ratio of components. Invention provides absence of pores in cover, enhancing wear resistance and corrosion-protective properties of cover.

EFFECT: improved and valuable technical properties of composition and cover.

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