PE896A1 - PROCESS FOR PREPARING DETERGENT GRANULES - Google Patents
PROCESS FOR PREPARING DETERGENT GRANULESInfo
- 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
- 239000003599 detergent Substances 0.000 title abstract 2
- 239000008187 granular material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 235000015927 pasta Nutrition 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000000843 powder 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
- 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 EXTRAIDOIT IS REFERRED TO A PROCESS TO PREPARE A DETERGENT COMPONENT WITH A VOLUME DENSITY OF AT LEAST 650 g / l, WHICH INCLUDES THE STAGES OF: 1. FORMING A STRUCTURED PASTE THAT IS A UNIFORM MIXTURE, BY WEIGHT OF: A) 5% At 40% WATER; B) FROM 30% TO 90% OF AN ANIONIC, ZWITTERIONIC, CATIONIC, AMPHOTERO AND NON-IONIC SURGICAL SURFACE AGENT, ORGANIC POLYMER SOLUBLE IN WATER AND MIXTURE OF THESE; C) FROM 1% TO 20% OF WATER SOLUBLE SILICATE SALT; IN A CONTINUOUS PROCESS AND A MAXIMUM PRESSURE REACHED NOT LESS THAN 10 bar; AND 2. SUBSEQUENTLY SPREAD THIS STRUCTURED PASTE WITH ONE OR MORE ADDITIVES IN THE FORM OF SELECTED POWDER FROM THE ALUMINUM SILICATE, CARBONATE, CITRATE AND MIXTURE OF THESE IN A HIGH POWER MIXER OF 10 / PERIPHERAL SPEED WHERE THE PROPORTION OF STRUCTURED PASTE TO ADDITIVE POWDER IS FROM 9: 1 TO 1: 5. CHARACTERIZED IN THAT THE STRUCTURED PASTA INCLUDES AT LEAST 30% OF LINEAR ALKYL BENZENE SULPHONATE. STAGE 1 IS CARRIED OUT BY EXTRACTING THE STRUCTURED PASTA THROUGH A MATRIX, THE PRESSURE ON THE CURRENT SIDE OF THE MATRIX BEING FROM 20 bar TO 100 bar AND TEMPERATURE OF 40�C; IN ADDITION, IT HAS A STAY STAGE OF 10 s TO 300 S AND A SPECIFIC MECHANICAL ENERGY SUPPLY OF 5 Wh / kg TO 50 Wh / kg OF THE EXTRACTED PRODUCT
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 (en) | 1996-02-22 |
Family
ID=8217531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1995259617A PE896A1 (en) | 1994-01-17 | 1995-01-17 | PROCESS FOR PREPARING DETERGENT GRANULES |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5916867A (en) |
| EP (1) | EP0663439B1 (en) |
| JP (1) | JP2856915B2 (en) |
| CN (1) | CN1105179C (en) |
| AT (1) | ATE195549T1 (en) |
| AU (1) | AU1727595A (en) |
| BR (1) | BR9506615A (en) |
| CA (1) | CA2181240C (en) |
| CZ (1) | CZ291239B6 (en) |
| DE (1) | DE69425550T2 (en) |
| DK (1) | DK0663439T3 (en) |
| ES (1) | ES2148281T3 (en) |
| FI (1) | FI962490A0 (en) |
| GR (1) | GR3034790T3 (en) |
| HU (1) | HU214644B (en) |
| MX (1) | MX9602802A (en) |
| NO (1) | NO962975L (en) |
| PE (1) | PE896A1 (en) |
| PT (1) | PT663439E (en) |
| WO (1) | WO1995019421A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9618877D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| GB9618875D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| BR9612732A (en) * | 1996-10-04 | 1999-08-24 | Procter & Gamble | Process for preparing a low density detergent composition by the non-tower process |
| 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 |
| CN1179030C (en) * | 1998-08-20 | 2004-12-08 | 宝洁公司 | High density detergent-making process involving a moderate speed mixed/densifier |
| US6951837B1 (en) * | 1999-06-21 | 2005-10-04 | The Procter & Gamble Company | Process for making a granular detergent composition |
| DE19956803A1 (en) * | 1999-11-25 | 2001-06-13 | Cognis Deutschland Gmbh | Surfactant granules with an improved dissolution rate |
| GB0310775D0 (en) * | 2003-05-10 | 2003-06-18 | Unilever Plc | Process for producing structured materials |
| EP2526180A2 (en) * | 2010-01-21 | 2012-11-28 | 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 (en) * | 1969-12-03 | 1973-10-27 | ||
| IT942112B (en) * | 1971-05-26 | 1973-03-20 | Colgate Palmolive Co | IMPROVEMENT IN DETERGENTS AND RELATED MANUFACTURING PROCEDURES |
| 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 (en) * | 1988-11-24 | 1990-05-31 | Henkel Kgaa | PASTOESES, PHOSPHATE-FREE DETERGENT WITH REDUCED FOAM PRIORITY |
| CA2017921C (en) * | 1989-06-09 | 1995-05-16 | John Michael Jolicoeur | Formation of detergent granules by deagglomeration of detergent dough |
| JPH05500076A (en) * | 1989-08-09 | 1993-01-14 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン | Method for producing high-density granules for use in detergents |
| GB9001285D0 (en) * | 1990-01-19 | 1990-03-21 | Unilever Plc | Detergent compositions and process for preparing them |
| DE69221357T2 (en) * | 1991-04-12 | 1998-03-12 | Procter & Gamble | Chemical structuring of surface-active pastes for the production of highly effective surfactant granules |
| 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 |
| EP0560001B1 (en) * | 1992-03-10 | 1999-05-19 | The Procter & Gamble Company | High active detergent pastes |
| CA2161083C (en) * | 1993-04-27 | 2000-06-13 | Eugene Steven Sadlowski | Liquid or granular automatic dishwashing detergent compositions |
-
1994
- 1994-01-17 AT AT94300302T patent/ATE195549T1/en not_active IP Right Cessation
- 1994-01-17 DE DE69425550T patent/DE69425550T2/en not_active Expired - Fee Related
- 1994-01-17 DK DK94300302T patent/DK0663439T3/en active
- 1994-01-17 ES ES94300302T patent/ES2148281T3/en not_active Expired - Lifetime
- 1994-01-17 EP EP94300302A patent/EP0663439B1/en not_active Expired - Lifetime
- 1994-01-17 PT PT94300302T patent/PT663439E/en unknown
-
1995
- 1995-01-13 WO PCT/US1995/000568 patent/WO1995019421A1/en active IP Right Grant
- 1995-01-13 MX MX9602802A patent/MX9602802A/en unknown
- 1995-01-13 CN CN95191987A patent/CN1105179C/en not_active Expired - Fee Related
- 1995-01-13 HU HU9601939A patent/HU214644B/en not_active IP Right Cessation
- 1995-01-13 CA CA002181240A patent/CA2181240C/en not_active Expired - Fee Related
- 1995-01-13 JP JP7519162A patent/JP2856915B2/en not_active Expired - Fee Related
- 1995-01-13 AU AU17275/95A patent/AU1727595A/en not_active Abandoned
- 1995-01-13 CZ CZ19962083A patent/CZ291239B6/en not_active IP Right Cessation
- 1995-01-13 BR BR9506615A patent/BR9506615A/en not_active IP Right Cessation
- 1995-01-13 US US08/676,207 patent/US5916867A/en not_active Expired - Fee Related
- 1995-01-17 PE PE1995259617A patent/PE896A1/en not_active Application Discontinuation
-
1996
- 1996-06-14 FI FI962490A patent/FI962490A0/en unknown
- 1996-07-16 NO NO962975A patent/NO962975L/en not_active Application Discontinuation
-
2000
- 2000-11-08 GR GR20000402483T patent/GR3034790T3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2856915B2 (en) | 1999-02-10 |
| WO1995019421A1 (en) | 1995-07-20 |
| CA2181240A1 (en) | 1995-07-20 |
| FI962490A (en) | 1996-06-14 |
| AU1727595A (en) | 1995-08-01 |
| NO962975L (en) | 1996-09-11 |
| HU9601939D0 (en) | 1996-09-30 |
| US5916867A (en) | 1999-06-29 |
| ES2148281T3 (en) | 2000-10-16 |
| NO962975D0 (en) | 1996-07-16 |
| FI962490A0 (en) | 1996-06-14 |
| JPH09507683A (en) | 1997-08-05 |
| ATE195549T1 (en) | 2000-09-15 |
| CN1143385A (en) | 1997-02-19 |
| EP0663439B1 (en) | 2000-08-16 |
| CZ291239B6 (en) | 2003-01-15 |
| DE69425550T2 (en) | 2001-04-26 |
| PT663439E (en) | 2000-12-29 |
| EP0663439A1 (en) | 1995-07-19 |
| MX9602802A (en) | 1997-06-28 |
| CN1105179C (en) | 2003-04-09 |
| GR3034790T3 (en) | 2001-02-28 |
| HU214644B (en) | 1998-04-28 |
| CA2181240C (en) | 1999-12-28 |
| HUT74766A (en) | 1997-02-28 |
| BR9506615A (en) | 1997-09-16 |
| CZ208396A3 (en) | 1996-12-11 |
| DK0663439T3 (en) | 2000-09-18 |
| DE69425550D1 (en) | 2000-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |