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Machine translation
1. (WO1981003019) IMPROVED VERY HIGH EARLY STRENGTH CEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003019    International Application No.:    PCT/US1981/000562
Publication Date: 29.10.1981 International Filing Date: 23.04.1981
IPC:
C04B 28/06 (2006.01)
Applicants:
Inventors:
Priority Data:
143667 25.04.1980 US
Title (EN) IMPROVED VERY HIGH EARLY STRENGTH CEMENT
(FR) CIMENT AMELIORE A PRISE RAPIDE A RESISTANCE ELEVEE
Abstract: front page image
(EN)A combination of a hydroxy polycarboxylic acid and sucrose improves the water-demand, setting, and compressive strength properties of a calcium sulfoaluminate cement to a greater degree than would be the case if the hypothetical cumulative effect of two admixtures were operative.
(FR)La combinaison d'un acide hydroxy polycarboxylique et de sucrose ameliore la demande en eau, la prise, et les proprietes de resistance a la compression d'un ciment de sulfoaluminate de calcium dans une mesure plus grande que cela ne se produirait si l'effet cummulatif theorique des deux melanges s'exercait.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)