MX2009012388A - Manufacture of detergent granules by dry neutralisation. - Google Patents
Manufacture of detergent granules by dry neutralisation.Info
- Publication number
- MX2009012388A MX2009012388A MX2009012388A MX2009012388A MX2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A MX 2009012388 A MX2009012388 A MX 2009012388A
- Authority
- MX
- Mexico
- Prior art keywords
- surfactant
- sodium carbonate
- manufacture
- detergent granules
- modified sodium
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006386 neutralization reaction Methods 0.000 title abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 239000003945 anionic surfactant Substances 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- 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
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
-
- 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
- C11D3/10—Carbonates ; Bicarbonates
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)
Abstract
A process for the manufacture of detergent granules comprising anionic non-soap surfactant the process comprising the dry neutralisation of surfactant acid with habit modified Sodium Carbonate, which is a crystal growth modified Sodium Carbonate that comprises a mixture of Sodium Carbonate and polymer. A high active detergent granule comprising greater than 30 wt% anionic surfactant, the surfactant comprising a major part of non-soap anionic surfactant, habit modified Sodium Carbonate, and less than 10 wt% preferably zero, zeolite, is obtainable by the process.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08156714A EP2123744B1 (en) | 2008-05-22 | 2008-05-22 | Manufacture of dertergent granules by dry neutralisation |
| PCT/EP2009/054757 WO2009141203A1 (en) | 2008-05-22 | 2009-04-21 | Manufacture of detergent granules by dry neutralisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2009012388A true MX2009012388A (en) | 2010-04-30 |
Family
ID=39847057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009012388A MX2009012388A (en) | 2008-05-22 | 2009-04-21 | Manufacture of detergent granules by dry neutralisation. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2123744B1 (en) |
| CN (1) | CN101688158B (en) |
| AR (1) | AR071866A1 (en) |
| AT (1) | ATE467674T1 (en) |
| DE (1) | DE602008001252D1 (en) |
| MX (1) | MX2009012388A (en) |
| WO (1) | WO2009141203A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011061045A1 (en) * | 2009-11-20 | 2011-05-26 | Unilever Nv | Detergent granule and its manufacture |
| WO2011061044A1 (en) * | 2009-11-20 | 2011-05-26 | Unilever Nv | Detergent granules |
| CN104411812A (en) * | 2012-07-09 | 2015-03-11 | 荷兰联合利华有限公司 | Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule |
| WO2016041168A1 (en) * | 2014-09-18 | 2016-03-24 | The Procter & Gamble Company | Structured detergent particles and granular detergent compositions containing thereof |
| CN105273639A (en) * | 2015-11-14 | 2016-01-27 | 华玉叶 | Tire brightener |
| EP4530337A1 (en) * | 2023-09-29 | 2025-04-02 | Basf Se | Method for producing anhydrous sugar tenside granulates |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA72295B (en) | 1971-02-01 | 1973-09-26 | Colgate Palmolive Co | Method for neutralization of detergent acid |
| CA1297376C (en) | 1985-11-01 | 1992-03-17 | David Philip Jones | Detergent compositions, components therefor, and processes for theirpreparation |
| GB2221695B (en) | 1988-07-21 | 1992-02-12 | Unilever Plc | Detergent compositions and process for preparing them |
| CA2027518A1 (en) * | 1990-10-03 | 1992-04-04 | Richard L. Tadsen | Process for preparing high density detergent compositions containing particulate ph sensitive surfactant |
| TW397862B (en) * | 1996-09-06 | 2000-07-11 | Kao Corp | Detergent granules and method for producing the same, and high-bulk density detergent composition |
| BR9712885A (en) * | 1996-11-06 | 2000-02-01 | Procter & Gamble | Neutralization process for the manufacture of detergent agglomerate granules |
| WO2000017304A1 (en) * | 1998-09-18 | 2000-03-30 | The Procter & Gamble Company | Continuous process for making a detergent composition |
| AU9658801A (en) | 2000-10-04 | 2002-04-15 | Insulet Corp | Data collection assembly for patient infusion system |
| GB0119708D0 (en) | 2001-08-13 | 2001-10-03 | Unilever Plc | Process for the production of detergent granules |
| US7446085B2 (en) * | 2002-09-06 | 2008-11-04 | Kao Corporation | Process for preparing detergent particles |
| GB0502056D0 (en) | 2005-02-01 | 2005-03-09 | Unilever Plc | Modified sodium carbonate carrier meterial |
-
2008
- 2008-05-22 AT AT08156714T patent/ATE467674T1/en not_active IP Right Cessation
- 2008-05-22 EP EP08156714A patent/EP2123744B1/en not_active Revoked
- 2008-05-22 DE DE602008001252T patent/DE602008001252D1/en active Active
-
2009
- 2009-04-21 CN CN2009800005040A patent/CN101688158B/en not_active Expired - Fee Related
- 2009-04-21 MX MX2009012388A patent/MX2009012388A/en active IP Right Grant
- 2009-04-21 WO PCT/EP2009/054757 patent/WO2009141203A1/en not_active Ceased
- 2009-05-21 AR ARP090101826A patent/AR071866A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101688158B (en) | 2012-05-30 |
| CN101688158A (en) | 2010-03-31 |
| ATE467674T1 (en) | 2010-05-15 |
| EP2123744A1 (en) | 2009-11-25 |
| AR071866A1 (en) | 2010-07-21 |
| EP2123744B1 (en) | 2010-05-12 |
| WO2009141203A1 (en) | 2009-11-26 |
| DE602008001252D1 (en) | 2010-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |