Powder quick-setting admixture, spray concrete, method for producing spray concrete, and spraying method

JP2026002000APending Publication Date: 2026-01-08DENKA CO LTD
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Patent Information

Application Number
JP2024099654
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2026-01-08

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Abstract

To provide a powder quick-setting agent excellent in strength development and dust suppression effect.SOLUTION: Wherein particles having a particle diameter of 90 μm or more are from 1.0 to 40.0 vol%.SELECTED DRAWING: None
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Citation Information

Patent Citations

  • Quick-setting agent for spray concrete

    JP2004210552A

  • Liquid quick setting admixture

    JP2005089276A