| 摘要 |
<p>Use of amino alcohol compounds (I) as curing accelerators for mineral binders, preferably cement binders, is claimed. Use of amino alcohol compounds of formula (R1-N(R2)-R3) (I) and/or their salts as curing accelerators for mineral binders, preferably cement binders, is claimed. R1, R2 : 3C- or 4C-alkanol group, preferably isopropanol group; and R3 : 1-8C-organic residue comprising (cyclo)alkyl, alkylaryl, aryl, alkoxy, alkanol or aminoalkyl, where R3 is different from R1 and/or R2. Independent claims are included for: (1) a composition comprising the mineral binder, preferably cement binder, and (I); and (2) a molded body obtained by curing the composition.</p> |
