A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
La présente invention concerne une composition comprenant au moins : - un liant hydraulique comprenant au moins un clinker, et - au moins une aminosilane polycondensée, ayant un poids moléculaire compris de 600 g/mol à 1 000 000 g/mol, selon un rapport pondéral aminosilane(s) polycondensée(s)/liant compris de 0,05 % à 5,0 %.
The present invention relates to the use of at least one polycondensed aminosilane having a molecular weight of between 600 g/mol and 1,000,000 g/mol. Said polycondensed aminosilane is combined with at least one hydraulic binder in a hydraulic composition so as to reduce and/or prevent carbonation in said hydraulic composition. Said polycondensed aminosilane(s) is/are present in the hydraulic composition in a weight ratio of polycondensed aminosilane(s)/binder of between 0.05% and 5.0%.
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
La présente invention concerne une composition comprenant au moins : - un liant hydraulique comprenant au moins un clinker, et - au moins une aminosilane polycondensée, ayant un poids moléculaire compris de 600 g/mol à 1 000 000 g/mol, selon un rapport pondéral aminosilane(s) polycondensée(s)/liant compris de 0,05 % à 5,0 %.
The present invention relates to the use of at least one polycondensed aminosilane having a molecular weight of between 600 g/mol and 1,000,000 g/mol. Said polycondensed aminosilane is combined with at least one hydraulic binder in a hydraulic composition so as to reduce and/or prevent carbonation in said hydraulic composition. Said polycondensed aminosilane(s) is/are present in the hydraulic composition in a weight ratio of polycondensed aminosilane(s)/binder of between 0.05% and 5.0%.
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
HOANG LE-CHIEN (author) / GHILARDI SERGE (author) / GUYOT CHRISTOPHE (author)
2017-04-21
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
| European Patent Office | 2018
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
| European Patent Office | 2017
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
| European Patent Office | 2017
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
| European Patent Office | 2017
COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE
| European Patent Office | 2017