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FREEZE-THAW RESISTANCE IMPROVER FOR HYDRAULIC INORGANIC HARDENED BODY, HYDRAULIC INORGANIC HARDENED BODY, AND METHOD FOR PRODUCING HYDRAULIC INORGANIC HARDENED BODY
To provide an agent that can be used as a substitute for an air-borne agent such as an AE agent and can effectively improve the freeze-thaw resistance of a hydraulic inorganic hardened body, a hydraulic inorganic hardened body, and a method for producing a hydraulic inorganic hardened body.SOLUTION: A freeze-thaw resistance improver for hydraulic inorganic hardened materials contains cellulose fibers as an active ingredient.SELECTED DRAWING: Figure 5
【課題】AE剤といった空気連行剤の代替品として使用でき、かつ効果的に水硬性無機質硬化体の凍結融解抵抗性を向上させることのできる剤、水硬性無機質硬化体及び水硬性無機質硬化体の製造方法を提供する。【解決手段】水硬性無機質硬化体の凍結融解抵抗性向上剤は、セルロース繊維を有効成分として含有する。【選択図】図5
FREEZE-THAW RESISTANCE IMPROVER FOR HYDRAULIC INORGANIC HARDENED BODY, HYDRAULIC INORGANIC HARDENED BODY, AND METHOD FOR PRODUCING HYDRAULIC INORGANIC HARDENED BODY
To provide an agent that can be used as a substitute for an air-borne agent such as an AE agent and can effectively improve the freeze-thaw resistance of a hydraulic inorganic hardened body, a hydraulic inorganic hardened body, and a method for producing a hydraulic inorganic hardened body.SOLUTION: A freeze-thaw resistance improver for hydraulic inorganic hardened materials contains cellulose fibers as an active ingredient.SELECTED DRAWING: Figure 5
【課題】AE剤といった空気連行剤の代替品として使用でき、かつ効果的に水硬性無機質硬化体の凍結融解抵抗性を向上させることのできる剤、水硬性無機質硬化体及び水硬性無機質硬化体の製造方法を提供する。【解決手段】水硬性無機質硬化体の凍結融解抵抗性向上剤は、セルロース繊維を有効成分として含有する。【選択図】図5
FREEZE-THAW RESISTANCE IMPROVER FOR HYDRAULIC INORGANIC HARDENED BODY, HYDRAULIC INORGANIC HARDENED BODY, AND METHOD FOR PRODUCING HYDRAULIC INORGANIC HARDENED BODY
水硬性無機質硬化体の凍結融解抵抗性向上剤、水硬性無機質硬化体及び水硬性無機質硬化体の製造方法
HAMA YUKIO (author) / KITAMI SANETOSHI (author) / FUKASE TAKAYUKI (author) / MATSUSHIMA TOKUO (author)
2022-11-10
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
European Patent Office | 2023
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