New accelerators for hydraulic compositions based on granulated blast furnace slag

FR3152022A1Pending Publication Date: 2025-02-14STARCIN HOLDING FRANCE
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Patent Information

Application Number
FR2023008671
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-08-11
Publication Date
2025-02-14
Patent Text Reader

Abstract

New accelerators for hydraulic compositions based on granulated blast furnace slag. The present invention relates to an additive composition comprising, relative to the total mass of the additive composition: - from 1% to 60% by mass of an aluminum salt, and - a calcium salt and / or crystallized blast furnace slag. The present invention also relates to an additive hydraulic binder composition and a hydraulic composition comprising such an additive composition. Figure for abstract: None
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Citation Information

Patent Citations

  • Blending material for high-early-strength concrete

    CN101508557A

  • Cement blast furnace slag mixt.

    FR2728255A1

  • SETTING ACCELERATOR ADJUVANT WITH IMPROVED STABILITY

    FR2986524A1

  • Adjuvant for hydraulic compositions

    WO2013150145A1

  • Strength enhancing admixture for cementitious compositions

    WO2018122091A1