EA199800766A1 - PRODUCTION OF ANIOACTIVE WASHING PARTICLES - Google Patents

PRODUCTION OF ANIOACTIVE WASHING PARTICLES

Info

Publication number
EA199800766A1
EA199800766A1 EA199800766A EA199800766A EA199800766A1 EA 199800766 A1 EA199800766 A1 EA 199800766A1 EA 199800766 A EA199800766 A EA 199800766A EA 199800766 A EA199800766 A EA 199800766A EA 199800766 A1 EA199800766 A1 EA 199800766A1
Authority
EA
Eurasian Patent Office
Prior art keywords
anioactive
production
washing particles
paste
cooling zone
Prior art date
Application number
EA199800766A
Other languages
Russian (ru)
Other versions
EA001548B1 (en
Inventor
Вильям Дерек Эмери
Original Assignee
Унилевер Н.В.
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 Унилевер Н.В. filed Critical Унилевер Н.В.
Publication of EA199800766A1 publication Critical patent/EA199800766A1/en
Publication of EA001548B1 publication Critical patent/EA001548B1/en

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
    • 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
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents 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

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

В способе производства моющих частиц, содержащих анионное поверхностно-активное вещество, пасту, включающую воду и поверхностно-активное вещество, подают в зону сушки, где ее нагревают. Затем пасту охлаждают в зоне охлаждения. Для улучшения гранулированности в зону охлаждения вводят наслаивающий агент.Международная заявка была опубликована вместе с отчетом о международном поиске.In the production method of detergent particles containing an anionic surfactant, a paste comprising water and a surfactant is fed to the drying zone, where it is heated. Then the paste is cooled in the cooling zone. To improve granularity, a layering agent is introduced into the cooling zone. The international application was published along with an international search report.

EA199800766A 1996-02-26 1997-02-08 Production of anionic detergent particles EA001548B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9604000.1A GB9604000D0 (en) 1996-02-26 1996-02-26 Production of anionic detergent particles
PCT/EP1997/000591 WO1997032002A1 (en) 1996-02-26 1997-02-08 Production of anionic detergent particles

Publications (2)

Publication Number Publication Date
EA199800766A1 true EA199800766A1 (en) 1999-02-25
EA001548B1 EA001548B1 (en) 2001-04-23

Family

ID=10789393

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800766A EA001548B1 (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
DE69817811T2 (en) 1997-05-30 2004-04-01 Unilever N.V. GIANT GRANULAR DETERGENT COMPOSITIONS
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
GB9825558D0 (en) 1998-11-20 1999-01-13 Unilever Plc Granular detergent components and particulate detergent compositions containing them
GB9825560D0 (en) 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositons containing nonionic surfactant granules
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
GB0023487D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023489D0 (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
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
MXPA04003892A (en) 2001-10-25 2004-07-08 Unilever Nv 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
US7459420B2 (en) * 2004-12-01 2008-12-02 Vlahakis E Van Automatic dishwashing detergent comprised of ethylene oxide adduct and without phosphates
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
EP2138565A1 (en) * 2008-06-25 2009-12-30 The Procter and Gamble Company A spray-drying process
EP3022279B1 (en) * 2013-07-18 2019-03-27 Galaxy Surfactants Ltd. Free-flowing, solid, high active alkyl ether sulfates
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
ES2085273T3 (en) * 1988-11-02 1996-06-01 Unilever Nv PROCEDURE FOR PREPARING AN APPARENT HIGH DENSITY GRANULAR DETERGENT COMPOSITION.
GB8907187D0 (en) * 1989-03-30 1989-05-10 Unilever Plc Detergent compositions and process for preparing them
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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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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
PL188721B1 (en) 2005-04-29
EP0883679A1 (en) 1998-12-16
DE69713488T2 (en) 2003-01-16
HUP9900652A3 (en) 2002-04-29
CN1156564C (en) 2004-07-07
DE69713488D1 (en) 2002-07-25
AU733689B2 (en) 2001-05-24
EA001548B1 (en) 2001-04-23
AR005990A1 (en) 1999-07-21
AU1602297A (en) 1997-09-16
ID16047A (en) 1997-08-28
BR9707741A (en) 1999-07-27
EP0883679B1 (en) 2002-06-19
ES2177930T3 (en) 2002-12-16
TW349122B (en) 1999-01-01
IN188392B (en) 2002-09-14
USRE36593E (en) 2000-02-29
GB9604000D0 (en) 1996-04-24
TR199801664T2 (en) 1998-11-23
PL328458A1 (en) 1999-02-01
WO1997032002A1 (en) 1997-09-04
HUP9900652A2 (en) 1999-07-28
CN1216578A (en) 1999-05-12
ZA971457B (en) 1998-08-20
JP2000506193A (en) 2000-05-23

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM