ATE241005T1 - METHOD FOR PRODUCING A STORAGE AND POURABLE GRANULE OF ANIONIC SURFACTANT CONTAINING DETERGENTS AND CLEANING AGENTS - Google Patents

METHOD FOR PRODUCING A STORAGE AND POURABLE GRANULE OF ANIONIC SURFACTANT CONTAINING DETERGENTS AND CLEANING AGENTS

Info

Publication number
ATE241005T1
ATE241005T1 AT98113138T AT98113138T ATE241005T1 AT E241005 T1 ATE241005 T1 AT E241005T1 AT 98113138 T AT98113138 T AT 98113138T AT 98113138 T AT98113138 T AT 98113138T AT E241005 T1 ATE241005 T1 AT E241005T1
Authority
AT
Austria
Prior art keywords
anionic surfactant
pourable
granule
producing
storage
Prior art date
Application number
AT98113138T
Other languages
German (de)
Inventor
Thomas Dr Dipl Chem Holderbaum
Dirk Gerst
Hans-Josef Dr Dipl-Ch Beaujean
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE241005T1 publication Critical patent/ATE241005T1/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
    • 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
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with 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
    • C11D17/06—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
    • 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
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Storable, free-running laundry and other detergent granules with a bulk density of over 600 g/l, produced by a specified process, contain 3-12 wt.% nonionic surfactant, 10-60 wt.% alkali silicate as connecting solid and 10-35 wt.% anionic surfactant. <??>An Independent claim is also included for the production of storable, free-running laundry and other detergent granules with a bulk density of over 600 g/l, which contain anionic surfactant.
AT98113138T 1997-07-24 1998-07-15 METHOD FOR PRODUCING A STORAGE AND POURABLE GRANULE OF ANIONIC SURFACTANT CONTAINING DETERGENTS AND CLEANING AGENTS ATE241005T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19731890A DE19731890A1 (en) 1997-07-24 1997-07-24 Process for the production of storable and free-flowing granules of detergents and cleaning agents containing anionic surfactants

Publications (1)

Publication Number Publication Date
ATE241005T1 true ATE241005T1 (en) 2003-06-15

Family

ID=7836791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98113138T ATE241005T1 (en) 1997-07-24 1998-07-15 METHOD FOR PRODUCING A STORAGE AND POURABLE GRANULE OF ANIONIC SURFACTANT CONTAINING DETERGENTS AND CLEANING AGENTS

Country Status (4)

Country Link
EP (1) EP0893492B1 (en)
AT (1) ATE241005T1 (en)
DE (2) DE19731890A1 (en)
ES (1) ES2200240T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
DE4216629A1 (en) * 1992-05-20 1993-11-25 Henkel Kgaa Process for the production of detergents and cleaning agents containing anionic surfactants
TW326472B (en) * 1994-08-12 1998-02-11 Kao Corp Method for producing nonionic detergent granules
JPH09241695A (en) * 1996-03-05 1997-09-16 Lion Corp Production of high-bulk density granular detergent composition with good color tone and its production

Also Published As

Publication number Publication date
DE19731890A1 (en) 1999-01-28
EP0893492A3 (en) 1999-05-12
DE59808416D1 (en) 2003-06-26
EP0893492A2 (en) 1999-01-27
EP0893492B1 (en) 2003-05-21
ES2200240T3 (en) 2004-03-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee