ES400350A1 - Process for improving the properties of set gypsum - Google Patents
Process for improving the properties of set gypsumInfo
- Publication number
- ES400350A1 ES400350A1 ES400350A ES400350A ES400350A1 ES 400350 A1 ES400350 A1 ES 400350A1 ES 400350 A ES400350 A ES 400350A ES 400350 A ES400350 A ES 400350A ES 400350 A1 ES400350 A1 ES 400350A1
- Authority
- ES
- Spain
- Prior art keywords
- properties
- improving
- set gypsum
- gypsum
- translation
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/28—Mixtures thereof with other inorganic cementitious materials
-
- 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
- C04B14/06—Quartz; Sand
- C04B14/062—Microsilica, e.g. colloïdal silica
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Procedure to improve the properties of the set gypsum, characterized by comprising adding colloidal silica to the gypsum while stirring with water. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712110058 DE2110058C3 (en) | 1971-03-03 | Process for improving the properties of set plaster of paris |
Publications (1)
Publication Number | Publication Date |
---|---|
ES400350A1 true ES400350A1 (en) | 1975-01-01 |
Family
ID=5800375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES400350A Expired ES400350A1 (en) | 1971-03-03 | 1972-03-02 | Process for improving the properties of set gypsum |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT315720B (en) |
BE (1) | BE780188A (en) |
ES (1) | ES400350A1 (en) |
FR (1) | FR2127955A5 (en) |
GB (1) | GB1374537A (en) |
IT (1) | IT952040B (en) |
NL (1) | NL7202863A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2329538A1 (en) * | 2005-02-14 | 2009-11-26 | Luca Toncelli | Method for manufacturing articles in the form of slabs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3871780D1 (en) * | 1988-03-31 | 1992-07-09 | Giulini Chemie | FROST-STABILIZED PEBBLE SOL AND ITS USE AS LIQUID FOR EMBEDDING DIMENSIONS BASED ON PHOSPHATE. |
-
1972
- 1972-03-01 AT AT167072A patent/AT315720B/en not_active IP Right Cessation
- 1972-03-01 IT IT4867272A patent/IT952040B/en active
- 1972-03-02 ES ES400350A patent/ES400350A1/en not_active Expired
- 1972-03-02 GB GB973272A patent/GB1374537A/en not_active Expired
- 1972-03-03 NL NL7202863A patent/NL7202863A/xx unknown
- 1972-03-03 FR FR7207366A patent/FR2127955A5/fr not_active Expired
- 1972-03-03 BE BE780188A patent/BE780188A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2329538A1 (en) * | 2005-02-14 | 2009-11-26 | Luca Toncelli | Method for manufacturing articles in the form of slabs |
Also Published As
Publication number | Publication date |
---|---|
NL7202863A (en) | 1972-09-05 |
DE2110058A1 (en) | 1972-09-07 |
DE2110058B2 (en) | 1973-11-08 |
FR2127955A5 (en) | 1972-10-13 |
GB1374537A (en) | 1974-11-20 |
BE780188A (en) | 1972-09-04 |
IT952040B (en) | 1973-07-20 |
AT315720B (en) | 1974-06-10 |
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