发明名称 SOAP COMPOSITIONS OF CARBOXYLIC ACIDS AND AMINES USEFUL IN REMOVAL AND PREVENTION OF SCALE
摘要 A soap composition for the removal and prevention of scale in aqueous media comprising a 1:1 stoichiometric equivalent of an organic carboxylic acid and an amine base. The organic carboxylic acid is selected from the group consisting of hydroxyacetic, citric, acetic, gluconic, salicylic, tartaric and benzoic, and mixtures thereof. The amine base is selected from the group consisting of monoisopropanolamine, diisopropanolamine, triisopropanolamine, monoethanolamine, diethanolamine, triethanolamine, diethylamine and mixtures thereof.
申请公布号 EP0589966(A4) 申请公布日期 1994.05.18
申请号 EP19920912192 申请日期 1992.05.11
申请人 H.E.R.C. INCORPORATED 发明人 HIEATT, ALLEN, C.;LUDWIG, JEROME, H.
分类号 C11D9/02;B08B9/02;C02F5/00;C02F5/08;C02F5/10;C02F5/12;C11D7/08;C11D7/26;C11D7/32;C11D11/00 主分类号 C11D9/02
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