CA1056687A - Procede de fabrication d'un detersif pour lave-vaisselle - Google Patents
Procede de fabrication d'un detersif pour lave-vaisselleInfo
- Publication number
- CA1056687A CA1056687A CA249,812A CA249812A CA1056687A CA 1056687 A CA1056687 A CA 1056687A CA 249812 A CA249812 A CA 249812A CA 1056687 A CA1056687 A CA 1056687A
- Authority
- CA
- Canada
- Prior art keywords
- aqueous solution
- agglomerate
- volume
- constituents
- vessel
- 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
- 238000000034 method Methods 0.000 title claims abstract description 68
- 239000003599 detergent Substances 0.000 title claims abstract description 62
- 238000004851 dishwashing Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 41
- 239000000470 constituent Substances 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 33
- 239000007864 aqueous solution Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 150000004687 hexahydrates Chemical class 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000004115 Sodium Silicate Substances 0.000 claims description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 17
- 230000036571 hydration Effects 0.000 claims description 14
- 238000006703 hydration reaction Methods 0.000 claims description 14
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 13
- 229910052681 coesite Inorganic materials 0.000 claims description 13
- 229910052906 cristobalite Inorganic materials 0.000 claims description 13
- 229910052682 stishovite Inorganic materials 0.000 claims description 13
- 229910052905 tridymite Inorganic materials 0.000 claims description 13
- 239000002736 nonionic surfactant Substances 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 235000012239 silicon dioxide Nutrition 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 229920005862 polyol Polymers 0.000 claims description 9
- 150000003077 polyols Chemical class 0.000 claims description 9
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 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 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 6
- 238000005054 agglomeration Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 150000004760 silicates Chemical class 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007580 dry-mixing Methods 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 235000021317 phosphate Nutrition 0.000 claims 2
- 239000000306 component Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 description 13
- 239000004615 ingredient Substances 0.000 description 8
- 229920001983 poloxamer Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229920000388 Polyphosphate Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000001205 polyphosphate Substances 0.000 description 3
- 235000011176 polyphosphates Nutrition 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000006173 Good's buffer Substances 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical class [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3958—Bleaching agents combined with phosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA249,812A CA1056687A (fr) | 1976-04-08 | 1976-04-08 | Procede de fabrication d'un detersif pour lave-vaisselle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA249,812A CA1056687A (fr) | 1976-04-08 | 1976-04-08 | Procede de fabrication d'un detersif pour lave-vaisselle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1056687A true CA1056687A (fr) | 1979-06-19 |
Family
ID=4105665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA249,812A Expired CA1056687A (fr) | 1976-04-08 | 1976-04-08 | Procede de fabrication d'un detersif pour lave-vaisselle |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1056687A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244550A2 (fr) * | 1986-03-10 | 1987-11-11 | Ecolab Inc. | Procédé d'encapsulation de particules et le produit encapsulé résultant de ce procédé |
| EP0323659A2 (fr) * | 1987-12-11 | 1989-07-12 | Unilever N.V. | Procédé de préparation d'un produit détergent granulaire |
-
1976
- 1976-04-08 CA CA249,812A patent/CA1056687A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244550A2 (fr) * | 1986-03-10 | 1987-11-11 | Ecolab Inc. | Procédé d'encapsulation de particules et le produit encapsulé résultant de ce procédé |
| EP0244550A3 (en) * | 1986-03-10 | 1988-09-07 | Ecolab Inc. | Process for encapsulating particles and the encapsulated product of that process |
| EP0323659A2 (fr) * | 1987-12-11 | 1989-07-12 | Unilever N.V. | Procédé de préparation d'un produit détergent granulaire |
| EP0323659A3 (en) * | 1987-12-11 | 1990-10-24 | Unilever Nv | Method for preparing a granular detergent material and granular detergent material thereby obtained |
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