Hardening accelerator for mineral binder compositions

The invention relates to a hardening accelerator for mineral binder compositions, in particular for cementitious binder compositions. The hardening accelerator contains a combination consisting of a) a first amino alcohol (A) comprising at least one primary alcohol group, and b) a second amino alcoh...

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Bibliographic Details
Main Authors BUERGE CHRISTIAN, KURZ CHRISTOPHE, MAEDER GILBERT, MARAZZANI BEAT
Format Patent
LanguageChinese
English
Published 08.01.2014
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:The invention relates to a hardening accelerator for mineral binder compositions, in particular for cementitious binder compositions. The hardening accelerator contains a combination consisting of a) a first amino alcohol (A) comprising at least one primary alcohol group, and b) a second amino alcohol (E) comprising at least one secondary alcohol group.
Bibliography:Application Number: CN201280019854