DE173120C - - Google Patents
Info
- Publication number
- DE173120C DE173120C DENDAT173120D DE173120DA DE173120C DE 173120 C DE173120 C DE 173120C DE NDAT173120 D DENDAT173120 D DE NDAT173120D DE 173120D A DE173120D A DE 173120DA DE 173120 C DE173120 C DE 173120C
- Authority
- DE
- Germany
- Prior art keywords
- magnesium
- cement
- water
- magnesia
- molecules
- 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
- CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 17
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 16
- 239000004568 cement Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000395 magnesium oxide Substances 0.000 claims description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 8
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 8
- WDIHJSXYQDMJHN-UHFFFAOYSA-L Barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 2
- 229910001626 barium chloride Inorganic materials 0.000 claims description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FKLRBKPRLBWRKK-UHFFFAOYSA-N magnesium;oxygen(2-);hydrate Chemical compound O.[O-2].[Mg+2] FKLRBKPRLBWRKK-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 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
- C04B9/00—Magnesium cements or similar cements
- C04B9/04—Magnesium cements containing sulfates, nitrates, phosphates or fluorides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173120C true DE173120C (fr) | 1900-01-01 |
Family
ID=437957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173120D Expired DE173120C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE173120C (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679108A (en) * | 1969-07-17 | 1972-07-25 | Nat Res Dev | Carrier devices for shoulder-strap support on the back |
| FR2622570A1 (fr) * | 1987-11-02 | 1989-05-05 | Scient Tech Batimen Centre | Ciments magnesiens comprenant un sel de magnesium partiellement hydrate, et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments, et materiau obtenu avec un tel liant magnesien, non expanse ou expanse |
| BE1002728A5 (fr) * | 1989-01-05 | 1991-05-21 | Ct Scient Tech Batiment Cstb | Ciments magnesiens comprenant un sel de magnesium partiellement deshydrate et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments et materiau obtenu avec un tel liant magnesien, non expanse ou expanse. |
| GR890100077A (el) * | 1989-02-07 | 1991-06-28 | Centre Scient Tech Batiment | Τσιμεντα μαγνησιου περιλαμβανοντα ενα μερικως αφυδατωμενο αλας μαγνησιου & πολυ αντιδραστικη μαγνησια,συνδετικες υλες μαγνησιου με επιταχυνομενη σταθεροποιηση & βελτιωμενη αντοχη στο νερο,αποκτωμενες απο τετοια τσιμεντα και μη διαστελλομενο η διαστελλομε |
-
0
- DE DENDAT173120D patent/DE173120C/de not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679108A (en) * | 1969-07-17 | 1972-07-25 | Nat Res Dev | Carrier devices for shoulder-strap support on the back |
| FR2622570A1 (fr) * | 1987-11-02 | 1989-05-05 | Scient Tech Batimen Centre | Ciments magnesiens comprenant un sel de magnesium partiellement hydrate, et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments, et materiau obtenu avec un tel liant magnesien, non expanse ou expanse |
| EP0378010A1 (fr) * | 1987-11-02 | 1990-07-18 | Centre Scientifique Et Technique Du Batiment | Ciments magnésiens et liants à prise accélérée et à tenue à l'eau modifiée obtenus à partir de tels ciments et matériau obtenu avec un tel liant |
| BE1002728A5 (fr) * | 1989-01-05 | 1991-05-21 | Ct Scient Tech Batiment Cstb | Ciments magnesiens comprenant un sel de magnesium partiellement deshydrate et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments et materiau obtenu avec un tel liant magnesien, non expanse ou expanse. |
| GR890100077A (el) * | 1989-02-07 | 1991-06-28 | Centre Scient Tech Batiment | Τσιμεντα μαγνησιου περιλαμβανοντα ενα μερικως αφυδατωμενο αλας μαγνησιου & πολυ αντιδραστικη μαγνησια,συνδετικες υλες μαγνησιου με επιταχυνομενη σταθεροποιηση & βελτιωμενη αντοχη στο νερο,αποκτωμενες απο τετοια τσιμεντα και μη διαστελλομενο η διαστελλομε |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2420900A1 (de) | Emulgatoren fuer wasser-in-oel emulsionen | |
| DE2048488A1 (de) | Feuerfeste Mischungen mit hydrauh scher Abbindung | |
| DE2619790A1 (de) | Verfahren zur herstellung von ausbreitungsfaehigen zementkonglomeraten von hohem widerstand | |
| DE173120C (fr) | ||
| DE1215315B (de) | Verfahren zur Herstellung von Mischungen fuer die Glaserzeugung | |
| DE1959168A1 (de) | Verfahren zur Herstellung von Polyarylaminen | |
| DE2348236A1 (de) | Zement-asphalt-schotter-einspritzgemisch fuer gleisanlagen | |
| DE2432791A1 (de) | Feuerfestes bindemittel | |
| EP0015478B2 (fr) | Tannins au chrome stables au vieillissement | |
| DE820264C (de) | Betonfliessmittel | |
| AT28732B (de) | Verfahren zur Herstellung von Magnesiazement. | |
| DE609799C (de) | Verfahren zur Herstellung von lagerbestaendigem Ammonsalpeter und Harnstoff | |
| US6234A (en) | Improvement in artificial manures | |
| AT230040B (de) | Verfahren zur Herstellung von Mischungen für die Glaserzeugung | |
| DE1468366A1 (de) | Verfahren zum Stabilisieren von Stannogluconsaeureloesungen | |
| DE656137C (de) | Verfahren zum Wasserdichtmachen von Baustoffen | |
| DE726981C (de) | Verfahren zur Anreicherung des Natriumgehaltes in Kryolithen | |
| DE221461C (fr) | ||
| DE648368C (de) | Verfahren zur Herstellung von kristallwasserhaltigem Eisensulfatchlorid | |
| AT149825B (de) | Verfahren zur Herstellung von Alkali- bzw. Erdalkalidoppelverbindungen der Dimethylxanthine mit organischen Säuren. | |
| DE607656C (de) | Verfahren zur Verminderung der Dampfspannung an abgebundenen Moertel- und Betonmassen | |
| DE675233C (de) | Verfahren zur Herstellung von schwer entmischbaren, Chlornatrium enthaltenden Salzmischungen | |
| AT305129B (de) | Verfahren zur Verbesserung der Eigenschaften von aus hydraulischem Bindemittel, Sand und Wasser hergestelltem Beton | |
| Priebe | Influence of calcination conditions and varying compositions on the reactivity and performance of brick clays as supplementary cementitious materials | |
| AT134262B (de) | Natriumhydrosulfit-Präparate. |