MY188614A - High early strength agent for cements, high early strength cement using the same, and method for producing high early strength concrete - Google Patents

High early strength agent for cements, high early strength cement using the same, and method for producing high early strength concrete

Info

Publication number
MY188614A
MY188614A MYPI2018002663A MYPI2018002663A MY188614A MY 188614 A MY188614 A MY 188614A MY PI2018002663 A MYPI2018002663 A MY PI2018002663A MY PI2018002663 A MYPI2018002663 A MY PI2018002663A MY 188614 A MY188614 A MY 188614A
Authority
MY
Malaysia
Prior art keywords
early strength
high early
mass
cement
cements
Prior art date
Application number
MYPI2018002663A
Other languages
English (en)
Inventor
Hirofumi Hara
Takayuki Higuchi
Nobuhiro Shigaki
Original Assignee
Denka Company Ltd
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 Company Ltd filed Critical Denka Company Ltd
Publication of MY188614A publication Critical patent/MY188614A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/02—Alcohols; Phenols; Ethers
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
MYPI2018002663A 2016-06-24 2017-06-09 High early strength agent for cements, high early strength cement using the same, and method for producing high early strength concrete MY188614A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016125698 2016-06-24
PCT/JP2017/021525 WO2017221749A1 (ja) 2016-06-24 2017-06-09 セメント用早強剤、それを用いた早強性セメント、および早強性コンクリートの製造方法

Publications (1)

Publication Number Publication Date
MY188614A true MY188614A (en) 2021-12-22

Family

ID=60783327

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018002663A MY188614A (en) 2016-06-24 2017-06-09 High early strength agent for cements, high early strength cement using the same, and method for producing high early strength concrete

Country Status (5)

Country Link
JP (1) JP6826115B2 (zh)
CN (1) CN109415259B (zh)
MY (1) MY188614A (zh)
SG (1) SG11201810885PA (zh)
WO (1) WO2017221749A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3536677A1 (en) * 2018-03-05 2019-09-11 Yara International ASA A setting and hardening accelerator for a cement, mortar or concrete composition, optionally comprising supplementary cementitious materials, and use of this accelerator
CN112010581B (zh) * 2020-07-21 2021-11-12 武汉理工大学 一种水化硅酸钙纳米晶核悬浮液及其制备方法
CN113060962B (zh) * 2021-03-18 2022-03-18 西南石油大学 适用于盐膏层固井的油井水泥防腐型早强剂及其制备方法
CN113511862A (zh) * 2021-06-23 2021-10-19 嘉兴学院 一种免蒸养混凝土及其制备方法
CN115477491B (zh) * 2022-09-26 2023-12-01 中海石油(中国)有限公司 一种基于化学-机械法的低温固井用超细早强剂及水泥浆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843349B2 (ja) * 1981-07-15 1983-09-26 タケイ工業株式会社 水密性を増強し，防錆効果を有するモルタル・コンクリ−ト用混和剤
JP3871594B2 (ja) * 2002-03-22 2007-01-24 電気化学工業株式会社 硬化促進剤及びセメント組成物
JP2006169078A (ja) * 2004-12-20 2006-06-29 Taiheiyo Material Kk セメント用減水剤及び水硬性組成物
JP5148471B2 (ja) * 2008-12-26 2013-02-20 太平洋セメント株式会社 速硬性セメント

Also Published As

Publication number Publication date
SG11201810885PA (en) 2019-01-30
CN109415259B (zh) 2022-01-11
CN109415259A (zh) 2019-03-01
JPWO2017221749A1 (ja) 2019-04-18
JP6826115B2 (ja) 2021-02-03
WO2017221749A1 (ja) 2017-12-28

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