BE558799A - - Google Patents
Info
- Publication number
- BE558799A BE558799A BE558799DA BE558799A BE 558799 A BE558799 A BE 558799A BE 558799D A BE558799D A BE 558799DA BE 558799 A BE558799 A BE 558799A
- Authority
- BE
- Belgium
- Prior art keywords
- release agent
- water
- fraction
- emulsion
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- 150000002484 inorganic compounds Chemical class 0.000 claims description 5
- 229910010272 inorganic material Inorganic materials 0.000 claims description 5
- 239000002480 mineral oil Substances 0.000 claims description 5
- 235000010446 mineral oil Nutrition 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims description 2
- 238000010348 incorporation Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 16
- 238000005266 casting Methods 0.000 description 5
- 239000007762 w/o emulsion Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 230000000694 effects 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
- 239000000203 mixture Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558799A true BE558799A (d) |
Family
ID=181732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558799D BE558799A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE558799A (d) |
-
0
- BE BE558799D patent/BE558799A/fr unknown
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