GR3032349T3 - Spray-dried granulate with high apparent density - Google Patents

Spray-dried granulate with high apparent density

Info

Publication number
GR3032349T3
GR3032349T3 GR20000400045T GR20000400045T GR3032349T3 GR 3032349 T3 GR3032349 T3 GR 3032349T3 GR 20000400045 T GR20000400045 T GR 20000400045T GR 20000400045 T GR20000400045 T GR 20000400045T GR 3032349 T3 GR3032349 T3 GR 3032349T3
Authority
GR
Greece
Prior art keywords
spray
slurries
apparent density
high apparent
saccharic acids
Prior art date
Application number
GR20000400045T
Other languages
Greek (el)
Inventor
Elmar Wilms
Thomas Merz
Jong Chris De
Original Assignee
Henkel Ecolab Gmbh & Co Ohg
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
Priority claimed from DE4408502A external-priority patent/DE4408502A1/en
Application filed by Henkel Ecolab Gmbh & Co Ohg filed Critical Henkel Ecolab Gmbh & Co Ohg
Publication of GR3032349T3 publication Critical patent/GR3032349T3/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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D11/02—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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Spray-dried granulates useful as washing or cleaning products or as components of such products, both for household and industrial use, contain at least 1 % by weight anionic surfactants and may have apparent densities of at least 550 g/l. These granulates may be produced by spraying slurries that contain saccharic acids or salts of saccharic acids. The use of saccharic acids or their salts at the same time lowers the viscosity of the slurries, so that more concentrated slurries may be sprayed, increasing the output of spraying towers without increasing their energy consumption.
GR20000400045T 1994-02-18 2000-01-13 Spray-dried granulate with high apparent density GR3032349T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4405125 1994-02-18
DE4408502A DE4408502A1 (en) 1994-02-18 1994-03-14 Spray-dried granules with high bulk density
PCT/EP1995/000465 WO1995022596A1 (en) 1994-02-18 1995-02-09 Spray-dried granulate with high apparent density

Publications (1)

Publication Number Publication Date
GR3032349T3 true GR3032349T3 (en) 2000-04-27

Family

ID=25933884

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20000400045T GR3032349T3 (en) 1994-02-18 2000-01-13 Spray-dried granulate with high apparent density

Country Status (7)

Country Link
EP (1) EP0745119B1 (en)
AT (1) ATE187487T1 (en)
DK (1) DK0745119T3 (en)
ES (1) ES2141336T3 (en)
GR (1) GR3032349T3 (en)
PL (1) PL180293B1 (en)
WO (1) WO1995022596A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626082D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent powders
GB8806702D0 (en) * 1988-03-21 1988-04-20 Unilever Plc Detergent powders & processes for preparing them
DE3818829A1 (en) * 1988-06-03 1989-12-14 Henkel Kgaa KOENIGES ADSORPTIONSMITTEL WITH IMPROVED SPOONING BEHAVIOR
DE4220387A1 (en) * 1992-06-22 1993-12-23 Henkel Kgaa Granular detergent and cleaner

Also Published As

Publication number Publication date
ATE187487T1 (en) 1999-12-15
EP0745119A1 (en) 1996-12-04
DK0745119T3 (en) 2000-05-08
PL180293B1 (en) 2001-01-31
WO1995022596A1 (en) 1995-08-24
ES2141336T3 (en) 2000-03-16
EP0745119B1 (en) 1999-12-08
PL315788A1 (en) 1996-12-09

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees