FIELD: protection of metal surfaces of large sized constructions and pipes. SUBSTANCE: method involves in layers applying of polyurethane foam. Polyol composition being applied in the first layer contains 8-10 mass % of modified powder which stabilizes rust. Other protective layers are prepared by pouring or by spraying polyurethane foam material. EFFECT: simplified process of anticorrosion protection. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| POWDER RUST STABILIZER | 1993 |
|
RU2118334C1 |
| METHOD FOR REMOVAL OF RUST FROM SURFACE OF FERROUS METAL ARTICLES | 1993 |
|
RU2026325C1 |
| METHOD OF MANUFACTURING STEEL ELECTRIC-WELDED PIPES AND OBJECTS WITH METAL COATINGS | 1995 |
|
RU2110601C1 |
| POLYMERIC COMPOSITION | 1993 |
|
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| SEALING COMPOSITION | 1994 |
|
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| PROTECTIVE ALLOY AND METHOD OF MANUFACTURING THEREOF | 1995 |
|
RU2099436C1 |
| ANTICORROSIVE PROTECTOR COATING | 1995 |
|
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| APPARATUS FOR DETECTING PREGNANCY IN SOWS | 1994 |
|
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| LAMINATE ARTICLE PRODUCTION METHOD | 1993 |
|
RU2056960C1 |
| METHOD FOR DECORATIVE FINISHING OF BUILDING CONSTRUCTIONS | 1993 |
|
RU2031094C1 |
