A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCESS FOR PRODUCING CALCIUM SILICATE HYDRATE
The present invention relates to a process for producing calcium silicate hydrate under hydrothermal conditions, wherein an organic compound is added in at least one of the process steps and wherein the organic compound has a molecular weight of 100 to 600 g/mol and from 0.02 to 0.035 functional groups per gram of the organic compound, wherein the functional groups being selected from —OH, —COOH, 'COOMa, —SO3H or —SO3Ma, or —C(═O)H, wherein M is hydrogen, a mono-, di- or trivalent metal cation, ammonium ion or an organic amine radical and a is ⅓, ½ or 1. Further the invention is directed to the calcium silicate hydrate produceable according to the process of the present invention and its use as curing accelerator for hydraulic binders.
PROCESS FOR PRODUCING CALCIUM SILICATE HYDRATE
The present invention relates to a process for producing calcium silicate hydrate under hydrothermal conditions, wherein an organic compound is added in at least one of the process steps and wherein the organic compound has a molecular weight of 100 to 600 g/mol and from 0.02 to 0.035 functional groups per gram of the organic compound, wherein the functional groups being selected from —OH, —COOH, 'COOMa, —SO3H or —SO3Ma, or —C(═O)H, wherein M is hydrogen, a mono-, di- or trivalent metal cation, ammonium ion or an organic amine radical and a is ⅓, ½ or 1. Further the invention is directed to the calcium silicate hydrate produceable according to the process of the present invention and its use as curing accelerator for hydraulic binders.
PROCESS FOR PRODUCING CALCIUM SILICATE HYDRATE
VERFAHREN ZUR HERSTELLUNG VON CALCIUMSILIKATHYDRAT
PROCÉDÉ POUR LA PRODUCTION DE SILICATE DE CALCIUM HYDRATÉ
DIETZSCH MICHAEL (author) / HESSE CHRISTOPH (author)
2023-08-16
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
GREEN CALCIUM SILICATE HYDRATE BOARDS AND PROCESS THEREOF
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