| 摘要 |
FIELD: construction engineering, shipbuilding and ship-repairing; application of alkyd coats at high humidity. SUBSTANCE: composition contains half-finished alkyd varnish, target additive in form of pigment paste and solvent and besides that it additionally contains oligomer component having OH or COOH group at hydrophilic-lipophilic Devis balance within 10.3-12.4 and selected from the following series: colophony, hexafluoropropanol, heptafluoropropanol, perfluoroplargonic acid and perfluoroenathic acid. EFFECT: improved vapor permeability of coat. 2 cl, 2 tbl, 10 ex |
