FIELD: waterproofing materials. SUBSTANCE: invention relates to production of protective coatings for cables by way of applying bitumen compositions on textile supports. Base of impregnation compound consists of, wt %: solid bitumens with softening temperature superior to working temperature of finished products including bitumen-containing material, 29.6-37.6; emulsifiers: alkylphenol containing at least 7 oxyethylated groups and still residues of fatty acid mixtures, 2.5-3.7 each; and mixture of water-soluble copper and chromium salts as antiseptic, 1.8-3.2; and water, the balance. EFFECT: excluded fire risk and increased environmental safety. 3 tbl
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Authors
Dates
2002-12-27—Published
2001-06-05—Filed