KR940014241A - Slag reducing material, centrifugal force molded product using the same, and a method of manufacturing the same - Google Patents
Slag reducing material, centrifugal force molded product using the same, and a method of manufacturing the same Download PDFInfo
- Publication number
- KR940014241A KR940014241A KR1019930028868A KR930028868A KR940014241A KR 940014241 A KR940014241 A KR 940014241A KR 1019930028868 A KR1019930028868 A KR 1019930028868A KR 930028868 A KR930028868 A KR 930028868A KR 940014241 A KR940014241 A KR 940014241A
- Authority
- KR
- South Korea
- Prior art keywords
- centrifugal force
- same
- reducing material
- slag
- slag reducing
- Prior art date
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
- 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
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
- C04B14/104—Bentonite, e.g. montmorillonite
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/21—Efflorescence resistance
-
- 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
- C04B2111/56—Compositions suited for fabrication of pipes, e.g. by centrifugal casting, or for coating concrete pipes
-
- 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
- C04B28/04—Portland cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
몬모릴로나이트계 점토광물과, 유기산류, 아민류, 및 인산화합물로 이루어지는 군으로부터 선택된 1종 또는 2동 이상의 유기산류등을 함유하여 이루어지는 광재 저감재, 시멘트와 이 광재 저감재를 함유하여 이루어지는 시멘트 조성물, 그것을 사용하여 이루어지는 원심력 성형체, 콘크리이트를 혼련할때에, 이 광재 저감재를 콘크리이트에 첨가하여 원심력 성형하는 것을 특징으로 하는 원심력 성형체의 제조 방법이 개시되어 있다.A slag abatement material comprising a montmorillonite clay mineral and one or two or more organic acids selected from the group consisting of organic acids, amines, and phosphoric acid compounds, cement and a cement composition comprising the slag abatement material, Disclosed is a method for producing a centrifugal force molded body characterized by adding the slag reducing material to concrete and kneading the resulting centrifugal force molded body and concrete.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34035592A JP3775754B2 (en) | 1992-12-21 | 1992-12-21 | Noro reducing material, centrifugal force molded body using the same, and method for producing the same |
JP92-340355 | 1992-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940014241A true KR940014241A (en) | 1994-07-18 |
KR0124124B1 KR0124124B1 (en) | 1997-11-27 |
Family
ID=18336147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930028868A KR0124124B1 (en) | 1992-12-21 | 1993-12-21 | Slag reducing material, centrifugally molded body made by using the same and production teereof |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3775754B2 (en) |
KR (1) | KR0124124B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4837180B2 (en) * | 2001-04-25 | 2011-12-14 | 電気化学工業株式会社 | NORO REDUCING AGENT AND METHOD FOR PRODUCING CENTRAL FORCE MOLDED PRODUCT USING THE SAME |
JP2006219319A (en) * | 2005-02-09 | 2006-08-24 | Denki Kagaku Kogyo Kk | Cement admixture and cement composition |
JP5744702B2 (en) * | 2011-10-26 | 2015-07-08 | 花王株式会社 | Additive for hydraulic composition |
JP5905153B1 (en) * | 2014-10-17 | 2016-04-20 | 花王株式会社 | Hydraulic composition for centrifugal molding |
JP6616686B2 (en) * | 2015-12-28 | 2019-12-04 | 花王株式会社 | Method for producing cured body of hydraulic composition |
JP6749812B2 (en) * | 2016-08-04 | 2020-09-02 | デンカ株式会社 | Cement admixture and sludge prevention material for sludge generation prevention material of centrifugal force molded concrete products |
KR101856380B1 (en) * | 2016-11-14 | 2018-05-09 | 주식회사 포스코건설 | Concrete Composition Using Utilizing Liquid Activator |
JP7098582B2 (en) * | 2018-08-08 | 2022-07-11 | 花王株式会社 | Additives for compositions containing inorganic particles |
-
1992
- 1992-12-21 JP JP34035592A patent/JP3775754B2/en not_active Expired - Lifetime
-
1993
- 1993-12-21 KR KR1019930028868A patent/KR0124124B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0124124B1 (en) | 1997-11-27 |
JPH06183799A (en) | 1994-07-05 |
JP3775754B2 (en) | 2006-05-17 |
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