BE530476A - - Google Patents
Info
- Publication number
- BE530476A BE530476A BE530476DA BE530476A BE 530476 A BE530476 A BE 530476A BE 530476D A BE530476D A BE 530476DA BE 530476 A BE530476 A BE 530476A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- plaster
- porous material
- treated
- solution
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000011505 plaster Substances 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 6
- 230000002940 repellent Effects 0.000 claims description 5
- 235000011132 calcium sulphate Nutrition 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000001175 calcium sulphate Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D7/00—Devices using evaporation effects without recovery of the vapour
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE530476A true BE530476A (online.php) |
Family
ID=163116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE530476D BE530476A (online.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE530476A (online.php) |
-
0
- BE BE530476D patent/BE530476A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2547991A1 (fr) | Dispositif de fabrication de friandise glacee | |
| FR2563996A1 (fr) | Procede et article pour neutraliser les mauvaises odeurs | |
| CH643472A5 (fr) | Procede de realisation d'un moule carapace refractaire de ceramique et moule obtenu selon ce procede. | |
| FR2474458A1 (fr) | Systeme de nettoyage de cuvettes de water-closets constitue par un receptacle dispose dans le reservoir d'eau associe a la cuvette | |
| EP3920762B1 (fr) | Savon, support pour savon et ensemble savon - support pour savon | |
| EP0500903A1 (fr) | Toilette a compost rotative fonctionnant a sec. | |
| FR2757087A1 (fr) | Procede d'utilisation de mousse d'amidon soluble dans l'eau pour recuperer des particules de peinture pulverisee | |
| BE416771A (online.php) | ||
| EP1148865B1 (fr) | Revetement pour matieres thermoplastiques pour epilation | |
| EP1177799B1 (fr) | Diffuseur de produits évaporables | |
| EP0221800B1 (fr) | Support de produit, notamment colorant, destiné à être accroché sur le rebord d'une cuvette de toilettes | |
| BE402222A (online.php) | ||
| FR3139485A1 (fr) | Agent de nettoyage d’un récipient comprenant des billes de nettoyage | |
| FR3105920A1 (fr) | Porte savon exfoliant | |
| FR3154916A1 (fr) | Urne | |
| FR2508763A1 (fr) | Appareil menager pour la germination acceleree des cereales | |
| BE342598A (online.php) | ||
| BE428670A (online.php) | ||
| WO1991018506A1 (fr) | Procede pour la preservation des fleurs naturelles, en particulier des roses | |
| JP3059985U (ja) | ウオシュレット式トイレの洗浄水タンク投入用清浄部材 | |
| FR2937505A1 (fr) | Conditionnement de chocolat, son procede de fabrication et son procede d'utilisation pour la fabrication d'un objet en chocolat de type couverture de chocolat | |
| BE497991A (online.php) | ||
| FR2485362A1 (fr) | Dispositif a recurer | |
| JP2008114174A5 (online.php) | ||
| WO2007144839A2 (en) | Body care composition with water-soluble abrasive particles |