ES2175345T3 - Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica. - Google Patents
Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica.Info
- Publication number
- ES2175345T3 ES2175345T3 ES97904833T ES97904833T ES2175345T3 ES 2175345 T3 ES2175345 T3 ES 2175345T3 ES 97904833 T ES97904833 T ES 97904833T ES 97904833 T ES97904833 T ES 97904833T ES 2175345 T3 ES2175345 T3 ES 2175345T3
- Authority
- ES
- Spain
- Prior art keywords
- detergent
- low density
- adjunct
- surfactant
- detergent composition
- 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 - Lifetime
Links
- 239000003599 detergent Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 229910017053 inorganic salt Inorganic materials 0.000 title 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 238000001694 spray drying Methods 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
-
- 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
-
- 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)
- Cosmetics (AREA)
Abstract
SE PROPORCIONA UN PROCEDIMIENTO PARA LA PREPARACION EN CONTINUO DE AGLOMERADOS DETERGENTES DE BAJA DENSIDAD. EL PROCEDIMIENTO COMPRENDE LOS PASOS DE: (A) EL SECADO POR PULVERIZACION DE UNA MEZCLA ACUOSA DE SULFATO SODICO, CARBONATO SODICO Y UNA CANTIDAD MENOR DE UN TENSIOACTIVO, DE MANERA QUE SE FORMAN GRANULOS SECADOS POR PULVERIZACION QUE CONTIENEN UNA SAL DOBLE INORGANICA QUE TIENE LA FORMULA NA 2 SO 4 NA 2 CO SU B,3 Y UNA CANTIDAD MENOR DE TENSIOACTIVO; (B) LA AGLOMERACION DE LOS GRANULOS SECADOS POR PULVERIZACION CON UNA PASTA TENSIOACTIVA DETERGENTE O PRECURSOR DE LA MISMA Y UN MATERIAL DETERGENTE COMPLEMENTARIO INICIALMENTE EN UN MEZCLADOR DE ALTA VELOCIDAD Y POSTERIORMENTE EN UN MEZCLADOR DE VELOCIDAD MODERADA PARA OBTENER AGLOMERADOS DETERGENTES, EN LOS QUE EL MATERIAL DETERGENTE COMPLEMENTARIO INCLUYE UN MATERIAL DE CARBONATO SODICO COMPLEMENTARIO; (C) EL SECADO O ENFRIAMIENTO DE LOS AGLOMERADOS DE DETERGENTE, DE MANERA QUE SE FORMA LA COMPOSICION DETERGENTE QUE TIENE UNA DENSIDADINFERIOR A 500 G/L.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/601,638 US5668099A (en) | 1996-02-14 | 1996-02-14 | Process for making a low density detergent composition by agglomeration with an inorganic double salt |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2175345T3 true ES2175345T3 (es) | 2002-11-16 |
Family
ID=24408217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97904833T Expired - Lifetime ES2175345T3 (es) | 1996-02-14 | 1997-02-04 | Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5668099A (es) |
EP (1) | EP0882125B1 (es) |
CN (1) | CN1122710C (es) |
AT (1) | ATE219138T1 (es) |
BR (1) | BR9707512A (es) |
CA (1) | CA2245933C (es) |
DE (1) | DE69713288T2 (es) |
DK (1) | DK0882125T3 (es) |
ES (1) | ES2175345T3 (es) |
PT (1) | PT882125E (es) |
WO (1) | WO1997030145A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6207635B1 (en) * | 1995-05-31 | 2001-03-27 | The Procter & Gamble Company | Process for manufacture of high density detergent granules |
BR9708999A (pt) * | 1996-05-14 | 1999-08-03 | Procter & Gamble | Processo para produzir uma composição detergente de baixa densidade por aglomeração seguido por aquecimento dielétrico |
US6156719A (en) * | 1996-10-04 | 2000-12-05 | The Procter & Gamble Company | Process for making a low density detergent composition by non-tower process |
JP2002507629A (ja) * | 1997-07-14 | 2002-03-12 | ザ、プロクター、エンド、ギャンブル、カンパニー | 粒子サイズによって塊状化を制御することによる低密度の洗剤組成物の作製方法 |
ATE371011T1 (de) | 1997-07-14 | 2007-09-15 | Procter & Gamble | Verfahren zur herstellung eines waschmittels mit niedriger schüttdichte durch kontrollierte agglomeration in einem wirbelschichttrockner |
WO1999003965A1 (en) | 1997-07-15 | 1999-01-28 | The Procter & Gamble Company | Process for making high-active detergent agglomerates by multi-stage surfactant paste injection |
US6506766B1 (en) * | 1998-02-13 | 2003-01-14 | Abbott Laboratories | Glucocortiocoid-selective antinflammatory agents |
US6440342B1 (en) | 1998-07-08 | 2002-08-27 | The Procter & Gamble Company | Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer |
US6794354B1 (en) * | 1998-09-18 | 2004-09-21 | The Procter & Gamble Company | Continuous process for making detergent composition |
ATE321838T1 (de) | 1999-01-08 | 2006-04-15 | Genencor Int | Zusammensetzungen mit niedriger dichte und partikeln der diese enthalten |
US7022660B1 (en) * | 1999-03-09 | 2006-04-04 | The Procter & Gamble Company | Process for preparing detergent particles having coating or partial coating layers |
US6951837B1 (en) * | 1999-06-21 | 2005-10-04 | The Procter & Gamble Company | Process for making a granular detergent composition |
JP2004099699A (ja) * | 2002-09-06 | 2004-04-02 | Kao Corp | 洗剤粒子群 |
AU2003263591A1 (en) * | 2002-09-06 | 2004-03-29 | Kao Corporation | Detergent particles |
CA2574000A1 (en) * | 2004-08-11 | 2006-02-23 | The Procter & Gamble Company | Process for making a granular detergent composition having improved solubility |
ES2416281T3 (es) | 2007-06-26 | 2013-07-31 | Sociedad Anonima Minera Catalano-Aragonesa (Samca) | Procedimiento de coloreado de minerales no adsorbentes y producto así obtenido |
EP2123742A1 (en) | 2008-05-14 | 2009-11-25 | The Procter and Gamble Company | A solid laundry detergent composition comprising light density silicate salt |
WO2011005803A1 (en) * | 2009-07-09 | 2011-01-13 | The Procter & Gamble Company | Continuous process for making a laundry detergent composition |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1517713A (en) * | 1974-10-31 | 1978-07-12 | Unilever Ltd | Preparation of detergent formulations |
US4115308A (en) * | 1976-12-27 | 1978-09-19 | The Procter & Gamble Company | High-shear process for preparing silicate-containing paste-form detergent compositions |
GB8526999D0 (en) * | 1985-11-01 | 1985-12-04 | Unilever Plc | Detergent compositions |
CA1297376C (en) * | 1985-11-01 | 1992-03-17 | David Philip Jones | Detergent compositions, components therefor, and processes for theirpreparation |
GB8710290D0 (en) * | 1987-04-30 | 1987-06-03 | Unilever Plc | Preparation of granular detergent composition |
GB8710291D0 (en) * | 1987-04-30 | 1987-06-03 | Unilever Plc | Preparation of granular detergent composition |
GB8817386D0 (en) * | 1988-07-21 | 1988-08-24 | Unilever Plc | Detergent compositions & process for preparing them |
DE68925938T2 (de) * | 1988-11-02 | 1996-08-08 | Unilever Nv | Verfahren zur Herstellung einer körnigen Reinigungsmittelzusammensetzung mit hoher Schüttdichte |
GB8907187D0 (en) * | 1989-03-30 | 1989-05-10 | Unilever Plc | Detergent compositions and process for preparing them |
US5205958A (en) * | 1989-06-16 | 1993-04-27 | The Clorox Company | Zeolite agglomeration process and product |
GB9008013D0 (en) * | 1990-04-09 | 1990-06-06 | Unilever Plc | High bulk density granular detergent compositions and process for preparing them |
US5108646A (en) * | 1990-10-26 | 1992-04-28 | The Procter & Gamble Company | Process for agglomerating aluminosilicate or layered silicate detergent builders |
US5366652A (en) * | 1993-08-27 | 1994-11-22 | The Procter & Gamble Company | Process for making high density detergent agglomerates using an anhydrous powder additive |
US5576285A (en) * | 1995-10-04 | 1996-11-19 | The Procter & Gamble Company | Process for making a low density detergent composition by agglomeration with an inorganic double salt |
-
1996
- 1996-02-14 US US08/601,638 patent/US5668099A/en not_active Expired - Fee Related
-
1997
- 1997-02-04 DK DK97904833T patent/DK0882125T3/da active
- 1997-02-04 PT PT97904833T patent/PT882125E/pt unknown
- 1997-02-04 CA CA002245933A patent/CA2245933C/en not_active Expired - Fee Related
- 1997-02-04 AT AT97904833T patent/ATE219138T1/de not_active IP Right Cessation
- 1997-02-04 WO PCT/US1997/000964 patent/WO1997030145A1/en active IP Right Grant
- 1997-02-04 BR BR9707512A patent/BR9707512A/pt not_active IP Right Cessation
- 1997-02-04 CN CN97193485A patent/CN1122710C/zh not_active Expired - Fee Related
- 1997-02-04 EP EP97904833A patent/EP0882125B1/en not_active Expired - Lifetime
- 1997-02-04 DE DE69713288T patent/DE69713288T2/de not_active Expired - Fee Related
- 1997-02-04 ES ES97904833T patent/ES2175345T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2245933C (en) | 2002-04-09 |
WO1997030145A1 (en) | 1997-08-21 |
EP0882125B1 (en) | 2002-06-12 |
DK0882125T3 (da) | 2002-07-15 |
DE69713288T2 (de) | 2003-02-13 |
PT882125E (pt) | 2002-11-29 |
EP0882125A1 (en) | 1998-12-09 |
CA2245933A1 (en) | 1997-08-21 |
ATE219138T1 (de) | 2002-06-15 |
DE69713288D1 (de) | 2002-07-18 |
CN1122710C (zh) | 2003-10-01 |
CN1214730A (zh) | 1999-04-21 |
US5668099A (en) | 1997-09-16 |
BR9707512A (pt) | 1999-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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