AR037105A1 - Composiciones detergentes, metodo de preparacion y uso. - Google Patents

Composiciones detergentes, metodo de preparacion y uso.

Info

Publication number
AR037105A1
AR037105A1 ARP020103923A ARP020103923A AR037105A1 AR 037105 A1 AR037105 A1 AR 037105A1 AR P020103923 A ARP020103923 A AR P020103923A AR P020103923 A ARP020103923 A AR P020103923A AR 037105 A1 AR037105 A1 AR 037105A1
Authority
AR
Argentina
Prior art keywords
sodium carbonate
preparation
microns
particulate
detergent compositions
Prior art date
Application number
ARP020103923A
Other languages
English (en)
Inventor
Prasanna Rao Dontula
Alyn James Parry
Catherine Maria Powell
Karen Robinson
Wiebe Schokker
Gilbert Martin Verschelling
Der Weg Pieter Broer Van
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
Publication of AR037105A1 publication Critical patent/AR037105A1/es

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
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • 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

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

Una composición de detergente en partículas, para lavar ropa, que comprende, como componentes en partículas, separados: (a) por lo menos 10% en peso de polvo base de detergente granulado que comprende un tensioactivo y un mejorador y que tiene una densidad volumétrica de por lo menos 0,5 kg/l, preferentemente por lo menos 0,6 kg/l; y (b) no más de 10% en peso de carbonato de sodio en partículas, donde el carbonato de sodio tiene un índice de tamano/densidad (S/D) de no más de 200, preferentemente no más de 150, más preferentemetne no más de 100, convenientemente no más de 75 y especialmente no más de 50, donde SD = densidad volumétrica (kg/l) x d50 tamano de part{icula (micrones). El carbonato de sodio preferentemente tiene un tamano de partícula d50 de no más de 300 micrones, preferentemente no más de 200 micrones.. Se describe procedimiento de preparación y uso del carbonato de sodio.
ARP020103923A 2001-10-19 2002-10-18 Composiciones detergentes, metodo de preparacion y uso. AR037105A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0125211.3A GB0125211D0 (en) 2001-10-19 2001-10-19 Detergent compositions

Publications (1)

Publication Number Publication Date
AR037105A1 true AR037105A1 (es) 2004-10-20

Family

ID=9924217

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020103923A AR037105A1 (es) 2001-10-19 2002-10-18 Composiciones detergentes, metodo de preparacion y uso.

Country Status (8)

Country Link
US (1) US20030114347A1 (es)
EP (1) EP1436377A1 (es)
AR (1) AR037105A1 (es)
BR (1) BR0213388A (es)
CA (1) CA2463252A1 (es)
GB (1) GB0125211D0 (es)
WO (1) WO2003035822A1 (es)
ZA (1) ZA200402664B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546556B1 (en) * 2018-03-28 2021-03-10 The Procter & Gamble Company Process for preparing a spray-dried laundry detergent particle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970017A (en) * 1985-04-25 1990-11-13 Lion Corporation Process for production of granular detergent composition having high bulk density
EP0229671B1 (en) * 1986-01-17 1991-03-13 Kao Corporation High-density granular detergent composition
US5180515A (en) * 1989-07-27 1993-01-19 The Procter & Gamble Company Granular detergent compositions having low levels of potassium salt to provide improved solubility
BR9205920A (pt) * 1991-04-19 1994-07-05 Procter & Gamble Composições detergentes granulares de lavanderia tendo estabilidade aperfeiçoada
US5300250A (en) * 1992-01-14 1994-04-05 The Procter & Gamble Company Granular laundry compositions having improved solubility
ES2116311T3 (es) * 1992-07-15 1998-07-16 Procter & Gamble Procedimiento y composiciones para detergentes compactos.
CZ284830B6 (cs) * 1993-11-24 1999-03-17 Unilever Nv Prací prostředek ve formě částic a způsob jeho výroby
EP0759967A1 (en) * 1994-05-16 1997-03-05 The Procter & Gamble Company Granular detergent composition containing admixed fatty alcohols for improved cold water solubility
GB9609699D0 (en) * 1996-05-09 1996-07-10 Unilever Plc Detergent compositions
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
US6451751B1 (en) * 1998-07-10 2002-09-17 The Procter & Gamble Company Process for producing particles of amine reaction product
WO2000009641A1 (en) * 1998-08-17 2000-02-24 The Procter & Gamble Company Multifunctional detergent materials
US6689739B1 (en) * 1999-04-01 2004-02-10 The Procter & Gamble Company Detergent compositions
DE10062007B4 (de) * 2000-12-13 2010-03-18 Henkel Ag & Co. Kgaa Feste waschaktive Zubereitung mit verbessertem Einspülverhalten

Also Published As

Publication number Publication date
CA2463252A1 (en) 2003-05-01
US20030114347A1 (en) 2003-06-19
EP1436377A1 (en) 2004-07-14
ZA200402664B (en) 2005-04-05
GB0125211D0 (en) 2001-12-12
WO2003035822A1 (en) 2003-05-01
BR0213388A (pt) 2005-02-01

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