FIELD: sealing and repair of iron-concrete and metallic structures. SUBSTANCE: composition has, mas. p.: propylene oxide-base copolymer 30-60; polyhydroxypropylene polyisocyanate 40-80; mixture of 2-, 2,6- and 2,4,6-dimethylaminomethylphenols 0.6-1.2; technical carbon 30-50 or chalk 30-100, or diatomite 30-40, or technical carbon 5-15 and serpentinite 40-120. EFFECT: enhanced quality of composition. 1 tbl
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Authors
Dates
1995-05-20—Published
1992-06-30—Filed