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Cementitious composition for forming mortars or concretes having reduced tendency to react with alkali
Cementitious composition for forming mortars or concretes having reduced tendency to react with alkali
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机译:用于形成砂浆或混凝土的水泥组合物,其与碱反应的趋势降低
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摘要
The invention has as object a cementitious composition for forming mortars or concretes having reduced tendency to react with alkali, characterized in that it comprises as additive at least a compound of general formula:[R—N—(CH2—COOH)n]x (I)R being an aliphatic or aromatic hydrocarbon chain, n=2 or 3 and x=1 or 2.
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机译:本发明的目的是一种用于形成灰浆或混凝土的水泥组合物,该组合物具有降低的与碱反应的趋势,其特征在于,其包含至少一种通式的化合物作为添加剂:<?in-line-formulae description =“在线公式” end =“ lead”?> [R-N-(CH 2 Sub> -COOH) n Sub>] < Sub> x Sub>(I)<?in-line-formulae description =“在线表达式” end =“ tail”?>R为脂族或芳族烃链,n = 2或3,x = 1或2。
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