ACCELERATOR

Calcium compound is reacted with silica sol to obtain setting and hardening accelerator. Independent claims are included for the following: (1) binder-containing mixture, which comprises hydraulically setting binder(s) and setting and hardening accelerator; and (2) method of accelerating the setting...

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Bibliographic Details
Main Authors WOMBACHER, Franz, MÄDER, Gilbert, KURZ, Christophe, BÜRGE, Christian, MARAZZANI, Beat
Format Patent
LanguageEnglish
French
German
Published 16.08.2023
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:Calcium compound is reacted with silica sol to obtain setting and hardening accelerator. Independent claims are included for the following: (1) binder-containing mixture, which comprises hydraulically setting binder(s) and setting and hardening accelerator; and (2) method of accelerating the setting and hardening of hydraulic binder, which involves adding 0.01-30 wt.% setting and hardening accelerator to mixture containing hydraulic binder.
Bibliography:Application Number: EP20120813005