BE362171A - - Google Patents
Info
- Publication number
- BE362171A BE362171A BE362171DA BE362171A BE 362171 A BE362171 A BE 362171A BE 362171D A BE362171D A BE 362171DA BE 362171 A BE362171 A BE 362171A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- mold
- added
- chemically pure
- mixture
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000004040 coloring Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 238000005352 clarification Methods 0.000 claims 1
- 239000012850 fabricated material Substances 0.000 claims 1
- 239000011872 intimate mixture Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 239000000047 product Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000010441 alabaster Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Mold Materials And Core Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE362171A true BE362171A (d) |
Family
ID=35128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE362171D BE362171A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE362171A (d) |
-
0
- BE BE362171D patent/BE362171A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE362171A (d) | ||
| DE2853206A1 (de) | Verfahren zur herstellung von beschichtetem giessereisand unter verwendung von ungesaettigtem polyesterharz als bindemittel | |
| FR3137682A3 (fr) | Corps moule compose de resine epoxy et de pellicules de cafe | |
| US1563410A (en) | Incorporation of rubber in nonaqueous materials | |
| FR2458334A1 (fr) | Composition d'un liant de particules de sable de fonderie, procede de preparation d'un sable enduit de resine et sable obtenu pour former des moules et noyaux pour moulage en sable | |
| US182431A (en) | Improvement in compositions and processes for making artificial coral, ivory | |
| BE381372A (d) | ||
| DE16348C (de) | Verfahren zum Ueberziehen von Stahl und anderen Metallen mit einer schwer oxydirbaren Legirung | |
| BE448747A (d) | ||
| DE746787C (de) | Gusswachse, insbesondere fuer zahnaerztlichez Zwecke | |
| BE444028A (d) | ||
| FR2537565A1 (fr) | Materiau refractaire contenant du carbone | |
| BE460078A (d) | ||
| BE502433A (d) | ||
| BE456438A (d) | ||
| US363235A (en) | Starch-polish | |
| BE397938A (d) | ||
| CH360172A (de) | Verfahren zur Herstellung von Formen für Giessereizwecke | |
| BE500403A (d) | ||
| BE445774A (d) | ||
| BE417527A (d) | ||
| BE363389A (d) | ||
| BE343263A (d) | ||
| BE363971A (d) | ||
| BE344347A (d) |