JP7804704B2 - セメント、セメント組成物、セメント硬化物、及びセメント硬化物の製造方法 - Google Patents

セメント、セメント組成物、セメント硬化物、及びセメント硬化物の製造方法

Info

Publication number
JP7804704B2
JP7804704B2 JP2023580178A JP2023580178A JP7804704B2 JP 7804704 B2 JP7804704 B2 JP 7804704B2 JP 2023580178 A JP2023580178 A JP 2023580178A JP 2023580178 A JP2023580178 A JP 2023580178A JP 7804704 B2 JP7804704 B2 JP 7804704B2
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JP
Japan
Prior art keywords
cement
mass
product
hardened
crystalline phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023580178A
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English (en)
Japanese (ja)
Other versions
JPWO2023153259A1 (https=
JPWO2023153259A5 (https=
Inventor
泰一郎 森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Denki Kagaku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denka Co Ltd, Denki Kagaku Kogyo KK filed Critical Denka Co Ltd
Publication of JPWO2023153259A1 publication Critical patent/JPWO2023153259A1/ja
Publication of JPWO2023153259A5 publication Critical patent/JPWO2023153259A5/ja
Application granted granted Critical
Publication of JP7804704B2 publication Critical patent/JP7804704B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • C04B28/186—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type containing formed Ca-silicates before the final hardening step
    • C04B28/188—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type containing formed Ca-silicates before the final hardening step the Ca-silicates being present in the starting mixture
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • C04B40/0259—Hardening promoted by a rise in pressure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00215—Mortar or concrete mixtures defined by their oxide composition
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP2023580178A 2022-02-10 2023-01-30 セメント、セメント組成物、セメント硬化物、及びセメント硬化物の製造方法 Active JP7804704B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022019299 2022-02-10
JP2022019299 2022-02-10
PCT/JP2023/002891 WO2023153259A1 (ja) 2022-02-10 2023-01-30 セメント、セメント組成物、セメント硬化物、及びセメント硬化物の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023153259A1 JPWO2023153259A1 (https=) 2023-08-17
JPWO2023153259A5 JPWO2023153259A5 (https=) 2024-09-17
JP7804704B2 true JP7804704B2 (ja) 2026-01-22

Family

ID=87564211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580178A Active JP7804704B2 (ja) 2022-02-10 2023-01-30 セメント、セメント組成物、セメント硬化物、及びセメント硬化物の製造方法

Country Status (5)

Country Link
US (1) US20250136520A1 (https=)
JP (1) JP7804704B2 (https=)
CN (1) CN118574796A (https=)
TW (1) TW202337865A (https=)
WO (1) WO2023153259A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003212617A (ja) 2002-01-25 2003-07-30 Denki Kagaku Kogyo Kk 炭酸化硬化体用の水硬性物質組成物及びそれを用いた炭酸化硬化体の製造方法
JP2004051424A (ja) 2002-07-19 2004-02-19 Denki Kagaku Kogyo Kk セメント混和材及びセメント組成物
JP2004338983A (ja) 2003-05-14 2004-12-02 Denki Kagaku Kogyo Kk ポルトランドセメントクリンカおよびそれを用いたセメント組成物
JP2012153565A (ja) 2011-01-26 2012-08-16 Denki Kagaku Kogyo Kk 建材用組成物及び炭酸化建材の製造方法
WO2014002727A1 (ja) 2012-06-27 2014-01-03 電気化学工業株式会社 γ－２ＣａＯ・ＳｉＯ２の製造方法
US20200392043A1 (en) 2017-10-09 2020-12-17 Hconnect 2 Gmbh Method for manufacturing binders hardening by hydration and carbonation
JP2022135892A (ja) 2021-03-04 2022-09-15 太平洋セメント株式会社 クリンカ粉末及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256342A (ja) * 1985-09-05 1987-03-12 太平洋セメント株式会社 ガラス繊維補強コンクリ−トの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003212617A (ja) 2002-01-25 2003-07-30 Denki Kagaku Kogyo Kk 炭酸化硬化体用の水硬性物質組成物及びそれを用いた炭酸化硬化体の製造方法
JP2004051424A (ja) 2002-07-19 2004-02-19 Denki Kagaku Kogyo Kk セメント混和材及びセメント組成物
JP2004338983A (ja) 2003-05-14 2004-12-02 Denki Kagaku Kogyo Kk ポルトランドセメントクリンカおよびそれを用いたセメント組成物
JP2012153565A (ja) 2011-01-26 2012-08-16 Denki Kagaku Kogyo Kk 建材用組成物及び炭酸化建材の製造方法
WO2014002727A1 (ja) 2012-06-27 2014-01-03 電気化学工業株式会社 γ－２ＣａＯ・ＳｉＯ２の製造方法
US20200392043A1 (en) 2017-10-09 2020-12-17 Hconnect 2 Gmbh Method for manufacturing binders hardening by hydration and carbonation
JP2022135892A (ja) 2021-03-04 2022-09-15 太平洋セメント株式会社 クリンカ粉末及びその製造方法

Also Published As

Publication number Publication date
TW202337865A (zh) 2023-10-01
US20250136520A1 (en) 2025-05-01
JPWO2023153259A1 (https=) 2023-08-17
CN118574796A (zh) 2024-08-30
WO2023153259A1 (ja) 2023-08-17

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