MX9702347A - High active granular detergent compositions and process for making them. - Google Patents

High active granular detergent compositions and process for making them.

Info

Publication number
MX9702347A
MX9702347A MX9702347A MX9702347A MX9702347A MX 9702347 A MX9702347 A MX 9702347A MX 9702347 A MX9702347 A MX 9702347A MX 9702347 A MX9702347 A MX 9702347A MX 9702347 A MX9702347 A MX 9702347A
Authority
MX
Mexico
Prior art keywords
making
percent
particulate
component
detergent compositions
Prior art date
Application number
MX9702347A
Other languages
Spanish (es)
Other versions
MXPA97002347A (en
Inventor
Feng-Lung Gordon Hsu
Walter Joseph Lunsmann
Johannes Hendrikus M Akkermans
Huig Euser
Christophe Michael Brun Joyeux
Petrus Leonardus Joha Swinkels
Albert Joseph Post
Gabrie Ian Tardos
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 MX9702347A publication Critical patent/MX9702347A/en
Publication of MXPA97002347A publication Critical patent/MXPA97002347A/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
    • 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 ; 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

Abstract

Process for making a detergent composition having at least 40 percent by weight of surfactant and a bulk density of at least 650 g/l, the process comprising the single step of high shear mixing until granular at a temperature from ambient to 60 degree C, a binder component comprising said surfactant and less than 20 percent water, with a particulate solid component, of initial particle size from 0.1 to about 500 microns, said particulate solid component having at least about 15 percent by weight of particles with a particle size of at least about 50 microns and a sufficient amount of smaller particles so that the average surface area of the particulate component is at least about 9 m2/g as measured by the BET method, and wherein the binder maintains the mixture in a particulate state throughout the process.
MXPA/A/1997/002347A 1994-09-29 1995-09-21 Compositions highly active granular detergents and processing for elaboration MXPA97002347A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31498294A 1994-09-29 1994-09-29
US314,982 1994-09-29
US314982 1994-09-29
PCT/EP1995/003723 WO1996010071A1 (en) 1994-09-29 1995-09-21 High active granular detergent compositions and process for making them

Publications (2)

Publication Number Publication Date
MX9702347A true MX9702347A (en) 1997-10-31
MXPA97002347A MXPA97002347A (en) 1998-07-03

Family

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Also Published As

Publication number Publication date
CN1110542C (en) 2003-06-04
EP0783562B1 (en) 1999-06-02
ES2132716T3 (en) 1999-08-16
BR9509051A (en) 1998-06-23
CA2200856A1 (en) 1996-04-04
DE69510074T2 (en) 1999-10-21
CA2200856C (en) 2005-06-07
DE69510074D1 (en) 1999-07-08
WO1996010071A1 (en) 1996-04-04
CN1164257A (en) 1997-11-05
AU701791B2 (en) 1999-02-04
MY113791A (en) 2002-05-31
EP0783562A1 (en) 1997-07-16
ZA958129B (en) 1997-03-27
AU3651495A (en) 1996-04-19

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