ES340724A1 - Improvements in Cementitious Compositions - Google Patents
Improvements in Cementitious CompositionsInfo
- Publication number
- ES340724A1 ES340724A1 ES340724A ES340724A ES340724A1 ES 340724 A1 ES340724 A1 ES 340724A1 ES 340724 A ES340724 A ES 340724A ES 340724 A ES340724 A ES 340724A ES 340724 A1 ES340724 A1 ES 340724A1
- Authority
- ES
- Spain
- Prior art keywords
- pounds
- ounces
- setting
- cementitious compositions
- setting retarder
- 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.)
- Expired
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
- C04B28/14—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 calcium sulfate 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
-
- 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
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
-
- 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
- C04B2111/74—Underwater applications
-
- 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
- C04B2111/76—Use at unusual temperatures, e.g. sub-zero
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A quick-setting composition contains from 7.5 to 125 pounds of calcined calcium sulphate hemihydrate or an equivalent amount of the anhydrite, from 5 to 50 pounds of kaolin, from 1 to 10 ounces of an air-entraining agent and from 2 to 30 ounces of a setting retarder for each 94 pounds of Portland cement. Sand, stones and acrylic resin derivatives may be included in the mix. A sodium soap of a resin derived from pine-wood can be used as the airentraining agent and sodium citrate as the setting retarder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55153366A | 1966-05-20 | 1966-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES340724A1 true ES340724A1 (en) | 1968-10-01 |
Family
ID=24201659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES340724A Expired ES340724A1 (en) | 1966-05-20 | 1967-05-19 | Improvements in Cementitious Compositions |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE698744A (en) |
BR (1) | BR6789571D0 (en) |
DE (1) | DE1646584A1 (en) |
ES (1) | ES340724A1 (en) |
GB (1) | GB1159200A (en) |
LU (1) | LU53706A1 (en) |
NL (1) | NL6706793A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080245276A1 (en) * | 2007-04-04 | 2008-10-09 | Massafacil Ind. Com. Argamassa, Ltda | Lining mortar |
MX2008004324A (en) | 2008-03-31 | 2009-09-30 | Rodrigo Lobo Morales | Composition and method for the production of lightweight structural mortar containing lightweight fillers, a type ii synthetic anhydrite and additives, for use in ferrocement construction systems, providing thermal, acoustic and earthquake-resistance |
CN107512864B (en) * | 2017-08-18 | 2020-10-02 | 武汉优城科技有限公司 | Low-sensitivity foam concrete foaming agent and preparation method thereof |
-
1967
- 1967-05-16 NL NL6706793A patent/NL6706793A/xx unknown
- 1967-05-16 GB GB22573/67A patent/GB1159200A/en not_active Expired
- 1967-05-18 BR BR189571/67A patent/BR6789571D0/en unknown
- 1967-05-18 DE DE19671646584 patent/DE1646584A1/en active Pending
- 1967-05-19 LU LU53706A patent/LU53706A1/xx unknown
- 1967-05-19 BE BE698744D patent/BE698744A/xx not_active IP Right Cessation
- 1967-05-19 ES ES340724A patent/ES340724A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR6789571D0 (en) | 1973-05-15 |
LU53706A1 (en) | 1968-02-21 |
NL6706793A (en) | 1967-11-21 |
DE1646584A1 (en) | 1971-08-26 |
BE698744A (en) | 1967-11-20 |
GB1159200A (en) | 1969-07-23 |
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