FLUIDITETSMIDDEL FOR MOERTEL OG BETONG SAMT FREMGANGSMAATE FOR FREMSTILLING DERAV

FLUIDITETSMIDDEL FOR MOERTEL OG BETONG SAMT FREMGANGSMAATE FOR FREMSTILLING DERAV

Flowing agent for concrete and mortar based, on the one hand, on lignin sulfonate and, on the other hand, on ring-sulfonated or sulfomethylated aromatic substances, wherein the mixture of the basic ingredients is after-condensed and after-sulfitized. The invention also relates to a process for makin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KOEHLER, LEO
Format: Patent
Sprache:nor
Schlagworte:
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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Beschreibung
Zusammenfassung:Flowing agent for concrete and mortar based, on the one hand, on lignin sulfonate and, on the other hand, on ring-sulfonated or sulfomethylated aromatic substances, wherein the mixture of the basic ingredients is after-condensed and after-sulfitized. The invention also relates to a process for making the flowing agent.