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COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE

JACQUEMIN ALEXANDRE / HOANG LÊ-CHIÊN / BARBARULO RÉMI

The present invention relates to a composition including: at least one hydraulic binder, containing at least one clinker, and at least one branched polyalkyleneimine having a molecular weight of from 400 g/mol to 1000000 g/mol in a weight ratio of the polyalkyleneimine(s)/binder of from 0.05% to 5.0%.

La présente invention concerne une composition comprenant au moins: -un liant hydraulique comprenant au moins un clinker, et -au moins une polyalkylèneimine ramifiée,ayant un poids moléculaire compris de 400 g/mol à 1000000 g/mol, selon un rapport pondéral polyalkylèneimine(s)/liant compris de 0,05 % à 5,0 %.

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COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE

JACQUEMIN ALEXANDRE / HOANG LÊ-CHIÊN / BARBARULO RÉMI

The present invention relates to a composition including: at least one hydraulic binder, containing at least one clinker, and at least one branched polyalkyleneimine having a molecular weight of from 400 g/mol to 1000000 g/mol in a weight ratio of the polyalkyleneimine(s)/binder of from 0.05% to 5.0%.

La présente invention concerne une composition comprenant au moins: -un liant hydraulique comprenant au moins un clinker, et -au moins une polyalkylèneimine ramifiée,ayant un poids moléculaire compris de 400 g/mol à 1000000 g/mol, selon un rapport pondéral polyalkylèneimine(s)/liant compris de 0,05 % à 5,0 %.

COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE

JACQUEMIN ALEXANDRE / HOANG LÊ-CHIÊN / BARBARULO RÉMI

The present invention relates to a composition including: at least one hydraulic binder, containing at least one clinker, and at least one branched polyalkyleneimine having a molecular weight of from 400 g/mol to 1000000 g/mol in a weight ratio of the polyalkyleneimine(s)/binder of from 0.05% to 5.0%.

La présente invention concerne une composition comprenant au moins: -un liant hydraulique comprenant au moins un clinker, et -au moins une polyalkylèneimine ramifiée,ayant un poids moléculaire compris de 400 g/mol à 1000000 g/mol, selon un rapport pondéral polyalkylèneimine(s)/liant compris de 0,05 % à 5,0 %.

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Title:

COMPOSITION HYDRAULIQUE PRESENTANT UNE RESISTANCE A LA CARBONATATION AMELIOREE

Additional title:

HYDRAULIC COMPOSITION HAVING IMPROVED CARBONATION RESISTANCE

Contributors:

JACQUEMIN ALEXANDRE (author) / HOANG LÊ-CHIÊN (author) / BARBARULO RÉMI (author)

Publication date:

2017-04-27

Type of media:

Patent

Type of material:

Electronic Resource

Language:

French

Classification:

IPC: C04B Kalk , LIME

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