ES2177930T3 - PRODUCTION OF ANIONIC DETERGENT PARTICLES. - Google Patents

PRODUCTION OF ANIONIC DETERGENT PARTICLES.

Info

Publication number
ES2177930T3
ES2177930T3 ES97902354T ES97902354T ES2177930T3 ES 2177930 T3 ES2177930 T3 ES 2177930T3 ES 97902354 T ES97902354 T ES 97902354T ES 97902354 T ES97902354 T ES 97902354T ES 2177930 T3 ES2177930 T3 ES 2177930T3
Authority
ES
Spain
Prior art keywords
detergent particles
production
anionic detergent
tensioactive
anionic
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
Application number
ES97902354T
Other languages
Spanish (es)
Inventor
William Derek Emery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2177930T3 publication Critical patent/ES2177930T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE PRODUCCION DE PARTICULAS DETERGENTES, QUE COMPRENDEN UN TENSIOACTIVO ANIONICO. DICHO PROCEDIMIENTO CONSISTE EN ALIMENTAR UNA PASTA QUE COMPRENDE AGUA Y EL TENSIOACTIVO, A UNA ZONA DE SECADO, EN LA CUAL SE CALIENTA. ULTERIORMENTE, LA PASTA SE ENFRIA EN UNA ZONA DE ENFRIAMIENTO, EN LA CUAL SE INTRODUCE UN AGENTE DE SEPARACION EN CAPAS, PARA MEJORAR LA GRANULARIDAD.THE INVENTION REFERS TO A PRODUCTION PROCESS OF DETERGENT PARTICLES, WHICH INCLUDE AN ANIONIC TENSIOACTIVE. THIS PROCEDURE CONSISTS OF FEEDING A PASTE THAT INCLUDES WATER AND THE TENSIOACTIVE, TO A DRYING AREA, IN WHICH IT IS WARMED. LATER, THE PASTA COOLS IN A COOLING AREA, IN WHICH A SEPARATION AGENT IN LAYERS IS INTRODUCED, TO IMPROVE GRANULARITY.

ES97902354T 1996-02-26 1997-02-08 PRODUCTION OF ANIONIC DETERGENT PARTICLES. Expired - Lifetime ES2177930T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9604000.1A GB9604000D0 (en) 1996-02-26 1996-02-26 Production of anionic detergent particles

Publications (1)

Publication Number Publication Date
ES2177930T3 true ES2177930T3 (en) 2002-12-16

Family

ID=10789393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97902354T Expired - Lifetime ES2177930T3 (en) 1996-02-26 1997-02-08 PRODUCTION OF ANIONIC DETERGENT PARTICLES.

Country Status (19)

Country Link
US (1) USRE36593E (en)
EP (1) EP0883679B1 (en)
JP (1) JP2000506193A (en)
CN (1) CN1156564C (en)
AR (1) AR005990A1 (en)
AU (1) AU733689B2 (en)
BR (1) BR9707741A (en)
DE (1) DE69713488T2 (en)
EA (1) EA001548B1 (en)
ES (1) ES2177930T3 (en)
GB (1) GB9604000D0 (en)
HU (1) HUP9900652A3 (en)
ID (1) ID16047A (en)
IN (1) IN188392B (en)
PL (1) PL188721B1 (en)
TR (1) TR199801664T2 (en)
TW (1) TW349122B (en)
WO (1) WO1997032002A1 (en)
ZA (1) ZA971457B (en)

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TW397862B (en) * 1996-09-06 2000-07-11 Kao Corp Detergent granules and method for producing the same, and high-bulk density detergent composition
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
WO1998054289A1 (en) 1997-05-30 1998-12-03 Unilever Plc Free-flowing particulate detergent compositions
GB9825560D0 (en) 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositons containing nonionic surfactant granules
GB9825558D0 (en) 1998-11-20 1999-01-13 Unilever Plc Granular detergent components and particulate detergent compositions containing them
GB9825563D0 (en) 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositions containing anionic surfactant granules
GB9826097D0 (en) 1998-11-27 1999-01-20 Unilever Plc Detergent compositions
US6407050B1 (en) 2000-01-11 2002-06-18 Huish Detergents, Inc. α-sulfofatty acid methyl ester laundry detergent composition with reduced builder deposits
US6468956B1 (en) * 2000-05-24 2002-10-22 Huish Detergents, Inc. Composition containing α-sulfofatty acid ester and hydrotrope and methods of making and using the same
GB0023489D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023487D0 (en) * 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023488D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
US6764989B1 (en) 2000-10-02 2004-07-20 Huish Detergents, Inc. Liquid cleaning composition containing α-sulfofatty acid ester
ATE352607T1 (en) 2001-10-25 2007-02-15 Unilever Nv METHOD FOR PRODUCING DETERGENT GRANULES
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
DE10160319B4 (en) * 2001-12-07 2008-05-15 Henkel Kgaa Surfactant granules and process for the preparation of surfactant granules
US7485613B2 (en) 2004-12-01 2009-02-03 Venus Laboratories, Inc. Low foaming carpet-cleaning detergent concentrate comprised of ethylene oxide adduct and without phosphates
US7459420B2 (en) * 2004-12-01 2008-12-02 Vlahakis E Van Automatic dishwashing detergent comprised of ethylene oxide adduct and without phosphates
EP2138565A1 (en) * 2008-06-25 2009-12-30 The Procter and Gamble Company A spray-drying process
RU2634690C2 (en) * 2013-07-18 2017-11-03 Гэлэкси Серфактэнтс Лтд. Loose solid high-active alkyl ether sulphates
WO2018234056A1 (en) * 2017-06-20 2018-12-27 Unilever N.V. Particulate detergent composition comprising perfume

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CH552977A (en) * 1972-06-30 1974-08-30 Decker Elektromaschinenbau DRIVE UNIT FOR GLASS WASHING MACHINES.
GB1437950A (en) * 1972-08-22 1976-06-03 Unilever Ltd Detergent compositions
AT330930B (en) * 1973-04-13 1976-07-26 Henkel & Cie Gmbh PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES
DE2433485A1 (en) * 1973-07-16 1975-02-06 Procter & Gamble ALUMINOSILICATE ION EXCHANGERS SUITABLE FOR USE IN DETERGENTS
US4534879A (en) * 1983-06-29 1985-08-13 The Procter & Gamble Company Synthetic surfactant flakes and process for making them
JPS6072999A (en) * 1983-09-30 1985-04-25 花王株式会社 Manufacture of super concentrated powder detergent
DD228458A1 (en) * 1983-12-21 1985-10-16 Genthin Waschmittelwerk METHOD FOR THE CONTINUOUS PREPARATION OF DETERGENT GRANULATE PRODUCTS
DE3413571A1 (en) * 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt USE OF CRYSTALLINE LAYERED SODIUM SILICATES FOR WATER SOFTENING AND METHOD FOR WATER SOFTENING
GB8810193D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Detergent compositions & process for preparing them
EP0367339B1 (en) * 1988-11-02 1996-03-13 Unilever N.V. Process for preparing a high bulk density granular detergent composition
GB8907187D0 (en) * 1989-03-30 1989-05-10 Unilever Plc Detergent compositions and process for preparing them
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
EP0458397B1 (en) * 1990-05-21 1997-03-26 Unilever N.V. Bleach activation
KR0170424B1 (en) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 Process for making washing and cleaning active tensile granulates
DE4024657A1 (en) * 1990-08-03 1992-02-06 Henkel Kgaa METHOD FOR DRYING AND GRANULATING WAESS-RATED PASTE WASH ACTIVE AGGREGATE MIXTURES
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JP3179186B2 (en) * 1992-06-01 2001-06-25 花王株式会社 Method for producing anionic activator powder
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GB9417354D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
GB9417356D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
DE19707649C1 (en) * 1997-02-26 1998-10-22 Henkel Kgaa Process for the production of detergent raw materials
DE19710152C2 (en) * 1997-03-12 1999-04-22 Henkel Kgaa Process for the preparation of anionic surfactant granules

Also Published As

Publication number Publication date
AU1602297A (en) 1997-09-16
ID16047A (en) 1997-08-28
AU733689B2 (en) 2001-05-24
DE69713488T2 (en) 2003-01-16
DE69713488D1 (en) 2002-07-25
WO1997032002A1 (en) 1997-09-04
PL328458A1 (en) 1999-02-01
CN1216578A (en) 1999-05-12
ZA971457B (en) 1998-08-20
EP0883679A1 (en) 1998-12-16
HUP9900652A2 (en) 1999-07-28
TW349122B (en) 1999-01-01
IN188392B (en) 2002-09-14
HUP9900652A3 (en) 2002-04-29
JP2000506193A (en) 2000-05-23
CN1156564C (en) 2004-07-07
USRE36593E (en) 2000-02-29
PL188721B1 (en) 2005-04-29
GB9604000D0 (en) 1996-04-24
BR9707741A (en) 1999-07-27
EA001548B1 (en) 2001-04-23
TR199801664T2 (en) 1998-11-23
AR005990A1 (en) 1999-07-21
EP0883679B1 (en) 2002-06-19
EA199800766A1 (en) 1999-02-25

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