Patent ID: 8454744

Claim:
A pulverulent construction chemistry product containing a mixture of at least one polyol and at least one cyclohexanepolycarboxylic acid derivative of formula (I), in which R 1 represents C 1 -C 10 -alkyl or C 3 -C 8 -cycloalkyl, M represents 0, 1, 2 or 3, n represents 2, 3 or 4, and R represents hydrogen or C 1 -C 30 -alkyl, C 1 -C 30 -alkoxy or C 3 -C 8 -cycloalkyl, with at least one radical R representing C 1 -C 30 -alkyl, C 1 -C 30 -alkoxy or C 3 -C 8 -cycloalkyl; and wherein the product is a lime- and/or gypsum- and/or cement-containing mortar and/or a hydraulic binder activated under alkaline conditions.