GB282458A - Improved manufacture of hydraulic cement - Google Patents
Improved manufacture of hydraulic cementInfo
- Publication number
- GB282458A GB282458A GB34513/27A GB3451327A GB282458A GB 282458 A GB282458 A GB 282458A GB 34513/27 A GB34513/27 A GB 34513/27A GB 3451327 A GB3451327 A GB 3451327A GB 282458 A GB282458 A GB 282458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraulic cement
- improved manufacture
- making
- portland
- wacker
- 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
- 239000011396 hydraulic cement Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 239000005997 Calcium carbide Substances 0.000 abstract 1
- -1 Portland Substances 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- 229920004482 WACKER® Polymers 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
282,458. Wacker Ges. f³r Elektrochemische Industrie, Dr. A. Dec. 21, 1926, [Convention date]. Cements, Portland, materials for making.-Dry calcium hydroxide which has been obtained in making acetylene from calcium carbide by treatment with a small proportion of water is mixed with clay or other siliceous and aluminiferous material to form Portland cement.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE282458X | 1926-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB282458A true GB282458A (en) | 1928-08-23 |
Family
ID=6041057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34513/27A Expired GB282458A (en) | 1926-12-21 | 1927-12-20 | Improved manufacture of hydraulic cement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB282458A (en) |
-
1927
- 1927-12-20 GB GB34513/27A patent/GB282458A/en not_active Expired
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