WATER-DISPERSED PRIMING AS RUST CONVERTER

FIELD: corrosion protection. SUBSTANCE: invention relates to water-dispersed compositions designed for corrosion protection of out-door operated metal surfaces. In order to improve adhesion, waterproofness, and shock strength of coating, rust-converting priming is supplemented by three film- formers...

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Bibliographic Details
Main Authors TARASOV V.F, RESHETNIKOVA T.I, KLIMOV S.A, MATUS L.I
Format Patent
LanguageEnglish
Published 20.04.2003
Edition7
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:FIELD: corrosion protection. SUBSTANCE: invention relates to water-dispersed compositions designed for corrosion protection of out-door operated metal surfaces. In order to improve adhesion, waterproofness, and shock strength of coating, rust-converting priming is supplemented by three film- formers: vinyl chloride/vinylidene dichloride/maleic acid terpolymer latex, synthetic rubber (oligopyperilene material), and 4,4'-isopropylidene epoxide resin as well as chromium oxide (anticorrosion enhancer) and red iron oxide pigment. Composition further contains thickeners (cellulose ethers), foam suppressor, polymethylsiloxane fluid, surfactant (polyoxyethylene ether of alkylphenol), coalescing agent (white spirite), orthophosphoric acid, mica, and dicarboxylic acid esters. EFFECT: improved protective properties. 2 tbl
Bibliography:Application Number: RU20010114867