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ES2113408T3 - Procedimiento para preparar una composicion detergente granular. - Google Patents

Procedimiento para preparar una composicion detergente granular.

Info

Publication number
ES2113408T3
ES2113408T3 ES92203804T ES92203804T ES2113408T3 ES 2113408 T3 ES2113408 T3 ES 2113408T3 ES 92203804 T ES92203804 T ES 92203804T ES 92203804 T ES92203804 T ES 92203804T ES 2113408 T3 ES2113408 T3 ES 2113408T3
Authority
ES
Spain
Prior art keywords
detergent composition
granular detergent
preparing
procedure
suspension
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
ES92203804T
Other languages
English (en)
Inventor
Feng-Lung Gordon Hsu
Charles Fraser Irwin
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 ES2113408T3 publication Critical patent/ES2113408T3/es
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
    • 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
    • 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
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites

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

SE PRESENTA UN PROCESO PARA LA FABRICACION DE UNA COMPOSICION DETERGENTE GRANULAR QUE CONSISTE EN LOS PASOS SIGUIENTE: (I) MEZCLAR UN COMPONENTE PORTADOR QUE CONTENGA DE UN 5% A UN 95% EN PESO DE UN SURFACTANTE NO JABONOSO, CON UN COMPONENTE SOLIDO PARA FORMAR UNA SUSPENSION PULVERIZABLE; Y (II) SOLIDIFICAR LA SUSPENSION HASTA FORMAR GRANULOS MEDIANTE UNA REFRIGERACION POR PULVERIZACION.
ES92203804T 1991-12-31 1992-12-08 Procedimiento para preparar una composicion detergente granular. Expired - Lifetime ES2113408T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81636691A 1991-12-31 1991-12-31

Publications (1)

Publication Number Publication Date
ES2113408T3 true ES2113408T3 (es) 1998-05-01

Family

ID=25220408

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92203804T Expired - Lifetime ES2113408T3 (es) 1991-12-31 1992-12-08 Procedimiento para preparar una composicion detergente granular.

Country Status (3)

Country Link
EP (1) EP0550086B1 (es)
DE (1) DE69224729T2 (es)
ES (1) ES2113408T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9324127D0 (en) * 1993-05-26 1994-01-12 Unilever Plc Detergent compositions
DE19524464C2 (de) * 1995-07-10 2000-08-24 Cognis Deutschland Gmbh Verfahren zur Herstellung von Zuckertensidgranulaten
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
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
AU6417299A (en) * 1998-10-15 2000-05-01 Procter & Gamble Company, The Method for making a nanoporous granular material and a detergent composition
WO2018234056A1 (en) * 2017-06-20 2018-12-27 Unilever N.V. PARTICULATE DETERGENT COMPOSITION COMPRISING A FRAGRANCE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344253A (en) * 1970-09-02 1974-01-16 Grindstedvaerket As Enzymatic products for use in detergents
US4466897A (en) * 1981-09-29 1984-08-21 Lever Brothers Company Process for the manufacture of soap powder

Also Published As

Publication number Publication date
DE69224729T2 (de) 1998-07-02
DE69224729D1 (de) 1998-04-16
EP0550086A1 (en) 1993-07-07
EP0550086B1 (en) 1998-03-11

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