PE896A1 - Proceso para preparar granulos detergentes - Google Patents
Proceso para preparar granulos detergentesInfo
- Publication number
- PE896A1 PE896A1 PE1995259617A PE25961795A PE896A1 PE 896 A1 PE896 A1 PE 896A1 PE 1995259617 A PE1995259617 A PE 1995259617A PE 25961795 A PE25961795 A PE 25961795A PE 896 A1 PE896 A1 PE 896A1
- Authority
- PE
- Peru
- Prior art keywords
- structured
- bar
- mixture
- water
- paste
- Prior art date
Links
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
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- 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
-
- 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
- C11D3/08—Silicates
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
ESTA REFERIDO A UN PROCESO PARA PREPARAR UN COMPONENTE DETERGENTE CON UNA DENSIDAD VOLUMICA DE POR LO MENOS 650 g/l, QUE COMPRENDE LAS ETAPAS DE: 1. FORMAR UNA PASTA ESTRUCTURADA QUE ES UNA MEZCLA UNIFORME, POR PESO DE: A) DE 5% A 40% DE AGUA; B) DE 30% A 90% DE UN AGENTE TENSIOACTIVO ANIONICO, ZWITTERIONICO, CATIONICO, ANFOTERO Y NO IONICO, POLIMERO ORGANICO SOLUBLE EN AGUA Y MEZCLA DE ESTOS; C) DE 1% A 20% DE SAL DE SILICATO SOLUBLE EN AGUA; EN UN PROCESO CONTINUO Y UNA PRESION MAXIMA ALCANZADA NO MENOR DE 10 bar; Y 2. DISPERSAR SUBSECUENTEMENTE ESTA PASTA ESTRUCTURADA CON UNO O MAS ADITIVOS EN FORMA DE POLVO SELECCIONADO DEL GRUPO QUE CONSTA DE ALUMINO SILICATO, CARBONATO, CITRATO Y MEZCLA DE ESTOS EN UN MEZCLADOR DE ALTA POTENCIA A UNA VELOCIDAD PERIFERICA MAYOR DE 10 m/s, DONDE LA PROPORCION DE PASTA ESTRUCTURADA AL POLVO ADITIVO ES DE 9:1 A 1:5. CARACTERIZADO EN QUE LA PASTA ESTRUCTURADA COMPRENDE POR LO MENOS 30% DE SULFONATO DE ALQUIL BENCENO LINEAL. LA ETAPA 1 SE REALIZA EXTRUYENDO LA PASTA ESTRUCTURADA A TRAVES DE UNA MATRIZ, SIENDO LA PRESION EN EL LADO DE CORRIENTE ASCENDENTE DE LA MATRIZ DE 20 bar A 100 bar Y TEMPERATURA DE 40�C; ADEMAS TIENE UNA ETAPA DE PERMANENCIA DE 10 s A 300 s Y UNA ESPECIFICICA ALIMENTACION DE ENERGIA MECANICA DE 5 Wh/kg A 50 Wh/kg DEL PRODUCTO EXTRAIDO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94300302A EP0663439B1 (en) | 1994-01-17 | 1994-01-17 | Process for preparing detergent granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE896A1 true PE896A1 (es) | 1996-02-22 |
Family
ID=8217531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1995259617A PE896A1 (es) | 1994-01-17 | 1995-01-17 | Proceso para preparar granulos detergentes |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5916867A (es) |
| EP (1) | EP0663439B1 (es) |
| JP (1) | JP2856915B2 (es) |
| CN (1) | CN1105179C (es) |
| AT (1) | ATE195549T1 (es) |
| AU (1) | AU1727595A (es) |
| BR (1) | BR9506615A (es) |
| CA (1) | CA2181240C (es) |
| CZ (1) | CZ291239B6 (es) |
| DE (1) | DE69425550T2 (es) |
| DK (1) | DK0663439T3 (es) |
| ES (1) | ES2148281T3 (es) |
| FI (1) | FI962490A0 (es) |
| GR (1) | GR3034790T3 (es) |
| HU (1) | HU214644B (es) |
| MX (1) | MX9602802A (es) |
| NO (1) | NO962975L (es) |
| PE (1) | PE896A1 (es) |
| PT (1) | PT663439E (es) |
| WO (1) | WO1995019421A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9618875D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| GB9618877D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| JP3305327B2 (ja) | 1996-10-04 | 2002-07-22 | ザ、プロクター、エンド、ギャンブル、カンパニー | 非塔式製造法による低密度洗剤組成物の製造法 |
| BR9612793A (pt) * | 1996-10-04 | 2000-11-07 | Procter & Gamble | Processo para fazer uma composicão detergente de baixa densidade |
| US6150323A (en) * | 1996-10-04 | 2000-11-21 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
| GB9726824D0 (en) * | 1997-12-19 | 1998-02-18 | Manro Performance Chemicals Lt | Method of manufacturing particles |
| GB9805193D0 (en) * | 1998-03-10 | 1998-05-06 | Unilever Plc | Process for preparing granular detergent compositions |
| US6492319B1 (en) * | 1998-08-20 | 2002-12-10 | The Procter & Gamble Company | High density detergent-making process involving a moderate speed mixer/densifier |
| US6951837B1 (en) * | 1999-06-21 | 2005-10-04 | The Procter & Gamble Company | Process for making a granular detergent composition |
| DE19956803A1 (de) * | 1999-11-25 | 2001-06-13 | Cognis Deutschland Gmbh | Tensidgranulate mit verbesserter Auflösegeschwindigkeit |
| GB0310775D0 (en) * | 2003-05-10 | 2003-06-18 | Unilever Plc | Process for producing structured materials |
| WO2011090957A2 (en) * | 2010-01-21 | 2011-07-28 | The Procter & Gamble Company | Process of preparing a particle |
| EP3022279B1 (en) * | 2013-07-18 | 2019-03-27 | Galaxy Surfactants Ltd. | Free-flowing, solid, high active alkyl ether sulfates |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835329B1 (es) * | 1969-12-03 | 1973-10-27 | ||
| IT942112B (it) * | 1971-05-26 | 1973-03-20 | Colgate Palmolive Co | Perfezionamento nei detersivi e relativi procedimenti di produ zione |
| US3936537A (en) * | 1974-11-01 | 1976-02-03 | The Procter & Gamble Company | Detergent-compatible fabric softening and antistatic compositions |
| US4115308A (en) * | 1976-12-27 | 1978-09-19 | The Procter & Gamble Company | High-shear process for preparing silicate-containing paste-form detergent compositions |
| US4457854A (en) * | 1982-06-04 | 1984-07-03 | Colgate Palmolive Company | High bulk density carbonate-zeolite built heavy duty nonionic laundry detergent |
| US4412934A (en) * | 1982-06-30 | 1983-11-01 | The Procter & Gamble Company | Bleaching compositions |
| US4483781A (en) * | 1983-09-02 | 1984-11-20 | The Procter & Gamble Company | Magnesium salts of peroxycarboxylic acids |
| GB8310698D0 (en) * | 1983-04-20 | 1983-05-25 | Procter & Gamble | Detergent compositions |
| US4925585A (en) * | 1988-06-29 | 1990-05-15 | The Procter & Gamble Company | Detergent granules from cold dough using fine dispersion granulation |
| DE3839602A1 (de) * | 1988-11-24 | 1990-05-31 | Henkel Kgaa | Pastoeses, phosphatfreies waschmittel mit verringerter schaumneigung |
| CA2017921C (en) * | 1989-06-09 | 1995-05-16 | John Michael Jolicoeur | Formation of detergent granules by deagglomeration of detergent dough |
| DE59006160D1 (de) * | 1989-08-09 | 1994-07-21 | Henkel Kgaa | Herstellung verdichteter granulate für waschmittel. |
| GB9001285D0 (en) * | 1990-01-19 | 1990-03-21 | Unilever Plc | Detergent compositions and process for preparing them |
| ES2104809T3 (es) * | 1991-04-12 | 1997-10-16 | Procter & Gamble | Estructuracion quimica de pastas tensioactivas para formar granulos tensioactivos muy activos. |
| EP0510746A3 (en) * | 1991-04-12 | 1993-09-08 | The Procter & Gamble Company | Process for preparing condensed detergent granules |
| US5451354A (en) * | 1991-04-12 | 1995-09-19 | The Procter & Gamble Co. | Chemical structuring of surfactant pastes to form high active surfactant granules |
| ES2131524T3 (es) * | 1992-03-10 | 1999-08-01 | Procter & Gamble | Pastas detergentes muy activas. |
| WO1994025556A1 (en) * | 1993-04-27 | 1994-11-10 | The Procter & Gamble Company | Liquid or granular automatic dishwashing detergent compositions |
-
1994
- 1994-01-17 DE DE69425550T patent/DE69425550T2/de not_active Expired - Fee Related
- 1994-01-17 DK DK94300302T patent/DK0663439T3/da active
- 1994-01-17 PT PT94300302T patent/PT663439E/pt unknown
- 1994-01-17 AT AT94300302T patent/ATE195549T1/de not_active IP Right Cessation
- 1994-01-17 ES ES94300302T patent/ES2148281T3/es not_active Expired - Lifetime
- 1994-01-17 EP EP94300302A patent/EP0663439B1/en not_active Expired - Lifetime
-
1995
- 1995-01-13 WO PCT/US1995/000568 patent/WO1995019421A1/en not_active Ceased
- 1995-01-13 CN CN95191987A patent/CN1105179C/zh not_active Expired - Fee Related
- 1995-01-13 AU AU17275/95A patent/AU1727595A/en not_active Abandoned
- 1995-01-13 HU HU9601939A patent/HU214644B/hu not_active IP Right Cessation
- 1995-01-13 FI FI962490A patent/FI962490A0/fi unknown
- 1995-01-13 JP JP7519162A patent/JP2856915B2/ja not_active Expired - Fee Related
- 1995-01-13 CZ CZ19962083A patent/CZ291239B6/cs not_active IP Right Cessation
- 1995-01-13 BR BR9506615A patent/BR9506615A/pt not_active IP Right Cessation
- 1995-01-13 MX MX9602802A patent/MX9602802A/es unknown
- 1995-01-13 US US08/676,207 patent/US5916867A/en not_active Expired - Fee Related
- 1995-01-13 CA CA002181240A patent/CA2181240C/en not_active Expired - Fee Related
- 1995-01-17 PE PE1995259617A patent/PE896A1/es not_active Application Discontinuation
-
1996
- 1996-07-16 NO NO962975A patent/NO962975L/no not_active Application Discontinuation
-
2000
- 2000-11-08 GR GR20000402483T patent/GR3034790T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ208396A3 (en) | 1996-12-11 |
| ES2148281T3 (es) | 2000-10-16 |
| HU9601939D0 (en) | 1996-09-30 |
| EP0663439A1 (en) | 1995-07-19 |
| FI962490L (fi) | 1996-06-14 |
| JPH09507683A (ja) | 1997-08-05 |
| FI962490A7 (fi) | 1996-06-14 |
| HU214644B (hu) | 1998-04-28 |
| CN1105179C (zh) | 2003-04-09 |
| HUT74766A (en) | 1997-02-28 |
| GR3034790T3 (en) | 2001-02-28 |
| BR9506615A (pt) | 1997-09-16 |
| DE69425550D1 (de) | 2000-09-21 |
| ATE195549T1 (de) | 2000-09-15 |
| CA2181240A1 (en) | 1995-07-20 |
| NO962975D0 (no) | 1996-07-16 |
| FI962490A0 (fi) | 1996-06-14 |
| MX9602802A (es) | 1997-06-28 |
| PT663439E (pt) | 2000-12-29 |
| JP2856915B2 (ja) | 1999-02-10 |
| EP0663439B1 (en) | 2000-08-16 |
| DE69425550T2 (de) | 2001-04-26 |
| DK0663439T3 (da) | 2000-09-18 |
| WO1995019421A1 (en) | 1995-07-20 |
| CN1143385A (zh) | 1997-02-19 |
| US5916867A (en) | 1999-06-29 |
| NO962975L (no) | 1996-09-11 |
| AU1727595A (en) | 1995-08-01 |
| CZ291239B6 (cs) | 2003-01-15 |
| CA2181240C (en) | 1999-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |