ADDITIVE FOR CONCRETE AND METHOD FOR PRODUCING SAID CONCRETE

The invention relates to an additive for concrete, containing (a) a styrene-butadiene copolymer; (b) a styrene-acrylate ester copolymer; (c) water; (d) alkali silicate; and (e) pyrogenic or colloidal silica. The invention also relates to a method for producing lean concrete, comprising a step of mix...

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Bibliographic Details
Main Author KLAUCK, Wolfgang Josef
Format Patent
LanguageEnglish
Lithuanian
Published 26.06.2023
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:The invention relates to an additive for concrete, containing (a) a styrene-butadiene copolymer; (b) a styrene-acrylate ester copolymer; (c) water; (d) alkali silicate; and (e) pyrogenic or colloidal silica. The invention also relates to a method for producing lean concrete, comprising a step of mixing cement with an additive according to any of claims 1 to 7 and with a mineral aggregate.
Bibliography:Application Number: LTEP2020080357T