MX2008002309A - Proceso para preparar una composicion detergente solida para lavanderia, que comprende por lo menos dos etapas de secado. - Google Patents
Proceso para preparar una composicion detergente solida para lavanderia, que comprende por lo menos dos etapas de secado.Info
- Publication number
- MX2008002309A MX2008002309A MX2008002309A MX2008002309A MX2008002309A MX 2008002309 A MX2008002309 A MX 2008002309A MX 2008002309 A MX2008002309 A MX 2008002309A MX 2008002309 A MX2008002309 A MX 2008002309A MX 2008002309 A MX2008002309 A MX 2008002309A
- Authority
- MX
- Mexico
- Prior art keywords
- drying
- mean
- aqueous mixture
- less
- preparing
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 12
- 238000001035 drying Methods 0.000 title abstract 11
- 239000003599 detergent Substances 0.000 title abstract 3
- 239000007787 solid Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 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
- 238000000034 method Methods 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 150000004760 silicates Chemical class 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
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)
Abstract
La presente invencion se refiere a un proceso para preparar una composicion detergente solida para lavanderia que comprende: (a) surfactante detergente anionico; (b) de 0% a menos de 5%, en peso de la composicion, de aditivo de zeolita; (c) de 0% a menos de 5%, en peso de la composicion, de aditivo de fosfato; y (d) opcionalmente, de 0% a menos de 5%, en peso de la composicion, de sal de silicato; en donde el proceso comprende las etapas de: (i) preparar una mezcla acuosa que comprende un surfactante detergente anionico; (u) exponer la mezcla acuosa a una primera etapa de secado que tiene un tiempo medio de duracion del secado menor que 60 segundos y una velocidad media de secado de 0.005 a 0.030kg de agua por kg de mezcla acuosa por segundo, para formar una mezcla acuosa parcialmente seca; y (iii) exponer la mezcla acuosa parcialmente seca a una segunda etapa de secado que tiene un tiempo medio de duracion del secado de por lo menos segundos y una velocidad media de secado de 0.0005 a menos de 0.030kg de agua por kg de mezcla acuosa parcialmente seca por segundo para formar una composicion detergente solida para lavanderia, en donde la relacion entre la velocidad media de secado en la primera etapa de secado y la velocidad media de secado en la segunda etapa de secado es mayor que 1:1, y en donde la relacion entre el tiempo medio de duracion del secado de la segunda etapa de secado y el tiempo medio de duracion del secado de la primera etapa de secado es mayor que 1:1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05018032A EP1754776A1 (en) | 2005-08-19 | 2005-08-19 | A process for preparing a solid laundry detergent composition, comprising at least two drying steps |
| PCT/IB2006/052855 WO2007020608A1 (en) | 2005-08-19 | 2006-08-17 | A process for preparing a solid laundry detergent composition, comprising at least two drying steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2008002309A true MX2008002309A (es) | 2008-03-14 |
Family
ID=35511002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2008002309A MX2008002309A (es) | 2005-08-19 | 2006-08-17 | Proceso para preparar una composicion detergente solida para lavanderia, que comprende por lo menos dos etapas de secado. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070042926A1 (es) |
| EP (1) | EP1754776A1 (es) |
| CN (1) | CN101243169A (es) |
| CA (1) | CA2616660A1 (es) |
| MX (1) | MX2008002309A (es) |
| WO (1) | WO2007020608A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754779B1 (en) * | 2005-08-19 | 2012-10-17 | The Procter and Gamble Company | A solid laundry detergent composition comprising anionic detersive surfactant and a highly porous carrier material |
| EP1754780B1 (en) | 2005-08-19 | 2010-04-21 | The Procter and Gamble Company | A solid laundry detergent composition comprising alkyl benzene sulphonate and a hydratable material |
| PL1754781T3 (pl) | 2005-08-19 | 2013-09-30 | Procter & Gamble | Stała kompozycja detergentowa do prania zawierająca anionowy środek powierzchniowo czynny i technologię wspomagania wapniem |
| ES2354819T3 (es) | 2005-08-19 | 2011-03-18 | The Procter And Gamble Company | Composición detergente para lavar ropa, sólida, que comprende alquil benceno sulfonato, sal carbonato y polímero de carboxilato. |
| DE102007028310A1 (de) * | 2007-06-20 | 2008-12-24 | Clariant International Ltd. | Tensidmischungen mit synergistischen Eigenschaften |
| CN107177429A (zh) * | 2016-03-11 | 2017-09-19 | 华北制药秦皇岛有限公司 | 一种便于携带、使用方便的洗衣片及其制备工艺 |
| US11214763B2 (en) | 2018-01-26 | 2022-01-04 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
| ES3040853T3 (en) | 2018-01-26 | 2025-11-05 | Ecolab Usa Inc | Solidifying liquid amine oxide surfactant with urea binder and optional carrier |
| JP7485606B2 (ja) | 2018-01-26 | 2024-05-16 | エコラボ ユーエスエー インコーポレイティド | 液体アニオン性界面活性剤の固化 |
| CN112771143A (zh) * | 2018-09-27 | 2021-05-07 | 巴斯夫欧洲公司 | 制备颗粒或粉末的方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1355187A (en) * | 1970-07-10 | 1974-06-05 | Unilever Ltd | Production of detergent compositions |
| US3629951A (en) * | 1970-07-31 | 1971-12-28 | Procter & Gamble | Multilevel spray-drying method |
| US3629955A (en) * | 1970-07-31 | 1971-12-28 | Procter & Gamble | Multilevel spray-drying apparatus |
| US3703772A (en) * | 1971-07-27 | 1972-11-28 | Colgate Palmolive Co | Drying of detergents |
| US4687592A (en) * | 1985-02-19 | 1987-08-18 | The Procter & Gamble Company | Detergency builder system |
| ES2068894T3 (es) | 1988-06-29 | 1995-05-01 | Procter & Gamble | Secado en dos etapas de composiciones detergentes. |
| US5486487A (en) | 1990-03-30 | 1996-01-23 | Sgs-Thomson Microelectronics S.R.L. | Method for adjusting the threshold of a read-only memory to achieve low capacitance and high breakdown voltage |
| US5712242A (en) * | 1993-03-30 | 1998-01-27 | The Procter & Gamble Company | High active granular detergents comprising chelants and polymers, and processes for their preparation |
| US5376300A (en) * | 1993-06-29 | 1994-12-27 | Church & Dwight Co., Inc. | Carbonate built laundry detergent composition |
| US5496487A (en) * | 1994-08-26 | 1996-03-05 | The Procter & Gamble Company | Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates |
| US6274545B1 (en) * | 1995-06-07 | 2001-08-14 | Church & Dwight Co., Inc. | Laundry detergent product with improved cold water residue properties |
| US5962389A (en) * | 1995-11-17 | 1999-10-05 | The Dial Corporation | Detergent having improved color retention properties |
| US5756444A (en) * | 1996-11-01 | 1998-05-26 | The Procter & Gamble Company | Granular laundry detergent compositions which are substantially free of phosphate and aluminosilicate builders |
| WO1999036493A1 (en) * | 1998-01-13 | 1999-07-22 | The Procter & Gamble Company | A detergent granule with improved dissolution |
| AU9510998A (en) | 1998-09-25 | 2000-04-17 | Procter & Gamble Company, The | Solid detergent compositions |
| EP1115819B1 (en) * | 1998-09-25 | 2005-01-12 | The Procter & Gamble Company | Detergent granules |
| EP1728851A3 (en) | 1998-09-25 | 2010-05-26 | The Procter & Gamble Company | Solid detergent compositions |
| GB9825558D0 (en) * | 1998-11-20 | 1999-01-13 | Unilever Plc | Granular detergent components and particulate detergent compositions containing them |
| EP1127840A1 (en) * | 2000-02-21 | 2001-08-29 | SOLVAY & Cie (Société Anonyme) | Process for preparing coated alkali metal percarbonate, coated alkaki metal percarbonate obtainable by this process, its use in detergent compositions, and detergent compositions containing it |
| US6509310B1 (en) * | 2000-06-01 | 2003-01-21 | Huish Detergents, Inc. | Compositions containing α-sulfofatty acid esters and method of making the same |
| WO2001096519A1 (en) * | 2000-06-15 | 2001-12-20 | Unilever N.V. | Liquid detergent composition |
| GB0031827D0 (en) | 2000-12-29 | 2001-02-14 | Unilever Plc | Detergent compositions |
| EP1558717B1 (en) * | 2002-11-04 | 2008-12-24 | Unilever Plc | Laundry detergent composition |
| EP1754778A1 (en) * | 2005-08-19 | 2007-02-21 | The Procter and Gamble Company | A solid laundry detergent composition comprising an alkyl benzene sulphonate-based anionic detersive surfactant system and a chelant system |
| ES2354819T3 (es) * | 2005-08-19 | 2011-03-18 | The Procter And Gamble Company | Composición detergente para lavar ropa, sólida, que comprende alquil benceno sulfonato, sal carbonato y polímero de carboxilato. |
| EP1754780B1 (en) * | 2005-08-19 | 2010-04-21 | The Procter and Gamble Company | A solid laundry detergent composition comprising alkyl benzene sulphonate and a hydratable material |
| EP1754779B1 (en) * | 2005-08-19 | 2012-10-17 | The Procter and Gamble Company | A solid laundry detergent composition comprising anionic detersive surfactant and a highly porous carrier material |
-
2005
- 2005-08-19 EP EP05018032A patent/EP1754776A1/en not_active Ceased
-
2006
- 2006-08-16 US US11/505,004 patent/US20070042926A1/en not_active Abandoned
- 2006-08-17 WO PCT/IB2006/052855 patent/WO2007020608A1/en not_active Ceased
- 2006-08-17 MX MX2008002309A patent/MX2008002309A/es unknown
- 2006-08-17 CA CA002616660A patent/CA2616660A1/en not_active Abandoned
- 2006-08-17 CN CNA2006800302753A patent/CN101243169A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2616660A1 (en) | 2007-02-22 |
| WO2007020608A1 (en) | 2007-02-22 |
| EP1754776A1 (en) | 2007-02-21 |
| US20070042926A1 (en) | 2007-02-22 |
| CN101243169A (zh) | 2008-08-13 |
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