AU620381B2 - Detergent powders and process for preparing them - Google Patents
Detergent powders and process for preparing them Download PDFInfo
- Publication number
- AU620381B2 AU620381B2 AU31498/89A AU3149889A AU620381B2 AU 620381 B2 AU620381 B2 AU 620381B2 AU 31498/89 A AU31498/89 A AU 31498/89A AU 3149889 A AU3149889 A AU 3149889A AU 620381 B2 AU620381 B2 AU 620381B2
- Authority
- AU
- Australia
- Prior art keywords
- powder
- weight
- paraffin wax
- spray
- slurry
- 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.)
- Ceased
Links
- 239000000843 powder Substances 0.000 title claims description 88
- 239000003599 detergent Substances 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000012188 paraffin wax Substances 0.000 claims description 43
- 235000019809 paraffin wax Nutrition 0.000 claims description 42
- 235000019271 petrolatum Nutrition 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 29
- 239000002736 nonionic surfactant Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 27
- 239000004615 ingredient Substances 0.000 claims description 19
- 239000003945 anionic surfactant Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 16
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 238000001694 spray drying Methods 0.000 claims description 13
- 239000008199 coating composition Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 125000000129 anionic group Chemical group 0.000 claims description 8
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 6
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 4
- 229910052816 inorganic phosphate Inorganic materials 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002585 base Substances 0.000 description 24
- 230000002209 hydrophobic effect Effects 0.000 description 20
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 12
- 239000008187 granular material Substances 0.000 description 10
- 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 9
- 239000000047 product Substances 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 239000004094 surface-active agent Substances 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 8
- 229910021536 Zeolite Inorganic materials 0.000 description 8
- 239000010452 phosphate Substances 0.000 description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 description 8
- 239000010457 zeolite Substances 0.000 description 8
- -1 alkyl sulphates Chemical class 0.000 description 7
- 238000010348 incorporation Methods 0.000 description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 description 6
- 235000011152 sodium sulphate Nutrition 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 239000005662 Paraffin oil Substances 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 229920006243 acrylic copolymer Polymers 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 2
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 2
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 150000003138 primary alcohols Chemical class 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- 239000000429 sodium aluminium silicate Substances 0.000 description 2
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 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
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
-
- 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
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
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)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8806702 | 1988-03-21 | ||
| GB888806702A GB8806702D0 (en) | 1988-03-21 | 1988-03-21 | Detergent powders & processes for preparing them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3149889A AU3149889A (en) | 1989-09-21 |
| AU620381B2 true AU620381B2 (en) | 1992-02-20 |
Family
ID=10633813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU31498/89A Ceased AU620381B2 (en) | 1988-03-21 | 1989-03-20 | Detergent powders and process for preparing them |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0337523B2 (de) |
| AU (1) | AU620381B2 (de) |
| CA (1) | CA1317188C (de) |
| DE (1) | DE68906949T3 (de) |
| ES (1) | ES2042963T5 (de) |
| GB (1) | GB8806702D0 (de) |
| TR (1) | TR26791A (de) |
| ZA (1) | ZA892134B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9025673D0 (en) * | 1990-11-26 | 1991-01-09 | Unilever Plc | Detergent powders and process for preparing them |
| US5776874A (en) * | 1993-01-18 | 1998-07-07 | The Procter & Gamble Company | Anti-tarnishing machine dishwashing detergent compositions containing a paraffin oil |
| EP0679178A1 (de) * | 1993-01-18 | 1995-11-02 | The Procter & Gamble Company | Geschirrspülmittel |
| CA2153314C (en) * | 1993-01-18 | 1999-07-20 | Fiona Susan Macbeath | Machine dishwashing detergent compositions |
| EP0706559B1 (de) * | 1993-07-01 | 2001-08-08 | The Procter & Gamble Company | Maschinengeschirrspülmittel enthaltend ein sauerstoffbleichmittel, paraffinöl und benzotriazolverbindungen als inhibitor des anlaufens von silber |
| DE69405238T2 (de) * | 1993-07-02 | 1998-01-02 | Unilever Nv | Verfahren zur herstellung einer waschmittelzusammensetzung |
| EP0634478B1 (de) * | 1993-07-16 | 2000-05-17 | The Procter & Gamble Company | Waschmittelzusammensetzungen für Geschirrspülmaschinen |
| ATE187487T1 (de) * | 1994-02-18 | 1999-12-15 | Henkel Ecolab Gmbh & Co Ohg | Verfahren zur herstellung von sprühgetrockneten granulaten |
| WO1996003485A1 (en) * | 1994-07-21 | 1996-02-08 | The Procter & Gamble Company | Bleaching agents containing paraffin oil or wax in a particle separate from the bleach |
| DE19615824A1 (de) * | 1996-04-20 | 1997-10-23 | Igus Gmbh | Gleitlager |
| DE19857204A1 (de) | 1998-12-11 | 2000-06-15 | Henkel Kgaa | Wäßrige Schaumregulatoremulsion |
| DE10108459A1 (de) | 2001-02-22 | 2002-09-12 | Henkel Kgaa | Schaumregulatorgranulat |
| WO2013093877A2 (en) | 2011-12-23 | 2013-06-27 | Koninklijke Philips Electronics N.V. | Encapsulation system for controlled release of a bleaching agent |
| WO2013128328A2 (en) | 2012-02-28 | 2013-09-06 | Koninklijke Philips N.V. | System and method for whitening teeth |
| WO2014097053A1 (en) | 2012-12-18 | 2014-06-26 | Koninklijke Philips N.V. | Enhanced tooth whitening method combining sustained release varnish with light activation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423450A (en) * | 1941-04-17 | 1947-07-08 | Colgate Palmolive Peet Co | Preparation of synthetic organic detergent particles having only slight dust-forming tendencies |
| AU496849B2 (en) * | 1974-01-11 | 1978-11-02 | Procter & Gamble Company, The | LOW sudsing DETERGENT COMPOSITIONS |
| US4363740A (en) * | 1980-07-29 | 1982-12-14 | Lever Brothers Company | Process for making controlled sudsing detergent powder |
| GB8513074D0 (en) * | 1985-05-23 | 1985-06-26 | Unilever Plc | Antifoam ingredient |
-
1988
- 1988-03-21 GB GB888806702A patent/GB8806702D0/en active Pending
-
1989
- 1989-03-09 EP EP89200587A patent/EP0337523B2/de not_active Expired - Lifetime
- 1989-03-09 DE DE68906949T patent/DE68906949T3/de not_active Expired - Lifetime
- 1989-03-09 ES ES89200587T patent/ES2042963T5/es not_active Expired - Lifetime
- 1989-03-15 CA CA000593788A patent/CA1317188C/en not_active Expired - Fee Related
- 1989-03-20 AU AU31498/89A patent/AU620381B2/en not_active Ceased
- 1989-03-21 ZA ZA892134A patent/ZA892134B/xx unknown
- 1989-03-21 TR TR00242/89A patent/TR26791A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68906949D1 (de) | 1993-07-15 |
| EP0337523A1 (de) | 1989-10-18 |
| GB8806702D0 (en) | 1988-04-20 |
| ES2042963T5 (es) | 2002-12-16 |
| ZA892134B (en) | 1990-11-28 |
| TR26791A (tr) | 1994-08-08 |
| DE68906949T2 (de) | 1993-09-16 |
| CA1317188C (en) | 1993-05-04 |
| ES2042963T3 (es) | 1993-12-16 |
| AU3149889A (en) | 1989-09-21 |
| EP0337523B1 (de) | 1993-06-09 |
| EP0337523B2 (de) | 2002-05-29 |
| DE68906949T3 (de) | 2002-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |