BE540626A - - Google Patents
Info
- Publication number
- BE540626A BE540626A BE540626DA BE540626A BE 540626 A BE540626 A BE 540626A BE 540626D A BE540626D A BE 540626DA BE 540626 A BE540626 A BE 540626A
- Authority
- BE
- Belgium
- Prior art keywords
- compound
- cement
- sep
- gluconic
- composition according
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 51
- 239000004568 cement Substances 0.000 claims description 39
- 150000001875 compounds Chemical class 0.000 claims description 35
- 239000011396 hydraulic cement Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- PHOQVHQSTUBQQK-SQOUGZDYSA-N D-glucono-1,5-lactone Chemical compound OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O PHOQVHQSTUBQQK-SQOUGZDYSA-N 0.000 claims description 7
- 235000012209 glucono delta-lactone Nutrition 0.000 claims description 7
- 239000000182 glucono-delta-lactone Substances 0.000 claims description 7
- 229960003681 gluconolactone Drugs 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims description 5
- 229960004025 sodium salicylate Drugs 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 2
- 239000004227 calcium gluconate Substances 0.000 claims description 2
- 229960004494 calcium gluconate Drugs 0.000 claims description 2
- 235000013927 calcium gluconate Nutrition 0.000 claims description 2
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 claims description 2
- 239000000174 gluconic acid Substances 0.000 claims description 2
- 235000012208 gluconic acid Nutrition 0.000 claims description 2
- 239000000176 sodium gluconate Substances 0.000 claims description 2
- 235000012207 sodium gluconate Nutrition 0.000 claims description 2
- 229940005574 sodium gluconate Drugs 0.000 claims description 2
- AVVIDTZRJBSXML-UHFFFAOYSA-L calcium;2-carboxyphenolate;dihydrate Chemical compound O.O.[Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O AVVIDTZRJBSXML-UHFFFAOYSA-L 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 19
- 238000007792 addition Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 239000004570 mortar (masonry) Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000011575 calcium Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229960005069 calcium Drugs 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- -1 gravel Substances 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 101100080600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nse6 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000004575 stone Substances 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540626A true BE540626A (enrdf_load_html_response) |
Family
ID=169915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540626D BE540626A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE540626A (enrdf_load_html_response) |
-
0
- BE BE540626D patent/BE540626A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2003004435A1 (fr) | Betons et mortiers de chanvre, leur procede de preparation, et leurs applications | |
| FR2538801A1 (fr) | Additif inhibant la corrosion pour des compositions de ciment et procede d'inhibition de la corrosion | |
| FR2585981A1 (fr) | Procede pour fabriquer du beton, permettant de renforcer sa resistance au gel ou au degel | |
| EP0936201B1 (fr) | Adjuvants pour liants minéraux, à base de sucre (oxydé) et de sucre hydrogéné, liants minéraux adjuvantés et leur procédé de préparation | |
| CH423592A (fr) | Procédé de fabrication de béton | |
| EP0428431A1 (fr) | Mortier pour projection | |
| FR2746792A1 (fr) | Enduits monocouche d'impermeabilisation | |
| BE540626A (enrdf_load_html_response) | ||
| CH638766A5 (fr) | Composition aqueuse pour mortier resistant a la perte d'eau au cours du durcissement. | |
| FR2684096A1 (fr) | Compositions de ciments contenant des cendres volantes. | |
| EP1043285B1 (fr) | Adjuvants pour liants minéraux, à base d'un produit de déshydratation interne d'un sucre hydrogéné, liants minéraux adjuvantés et leur procédé de préparation | |
| FR2774681A1 (fr) | Adjuvants pour liants mineraux, a base de disaccharide hydrogene, liants mineraux adjuvantes et leur procede de preparation | |
| FR2513623A1 (fr) | Adjuvant pour coulis de ciments et mortiers | |
| FR2774982A1 (fr) | Composition a base de ciment et son procede de preparation | |
| BE899463A (fr) | Pavement semi-rigide et sa confection. | |
| FR2583410A1 (fr) | Nouveaux laitiers de ciment pour cimentation de puits traversant des formations salines, indifferents a la presence de sels de magnesium, et procedes de cimentation. | |
| FR2621036A1 (fr) | Coulis a base de ciment, melanges d'adjuvants pour la preparation de ce coulis et applications | |
| EP0697381B1 (fr) | Compositions de ciment hydraulique comprenant un retardateur de prise constitué par une résine aminoplaste cyclique | |
| BE530782A (enrdf_load_html_response) | ||
| FR2653794A1 (fr) | Additif de beton pour chassees compactees par cylindrage. | |
| FR2710673A1 (fr) | Composition d'enduit de parement. | |
| BE553671A (enrdf_load_html_response) | ||
| OA11693A (fr) | Procédé de fabrication d'une composition cimentaire destinée au traitement de matériaux à forte teneur en argile, composition cimentaire destinée à detels matériaux et grave traitée. | |
| CA2244499C (fr) | Methode d'amelioration des resistances a court terme des betons | |
| CH277985A (fr) | Procédé de préparation d'un agent moussant. |