ATE356194T1 - METHOD FOR PRODUCING RAW MATERIAL COMPOUNDS WITH HIGH BULK WEIGHT - Google Patents

METHOD FOR PRODUCING RAW MATERIAL COMPOUNDS WITH HIGH BULK WEIGHT

Info

Publication number
ATE356194T1
ATE356194T1 AT98963490T AT98963490T ATE356194T1 AT E356194 T1 ATE356194 T1 AT E356194T1 AT 98963490 T AT98963490 T AT 98963490T AT 98963490 T AT98963490 T AT 98963490T AT E356194 T1 ATE356194 T1 AT E356194T1
Authority
AT
Austria
Prior art keywords
raw material
bar
pressure
raw materials
material compounds
Prior art date
Application number
AT98963490T
Other languages
German (de)
Inventor
Wilfried Raehse
Norbert Kuehne
Wolfgang Seiter
Kathleen Paatz
Kathrin Schnepp-Hentrich
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 ATE356194T1 publication Critical patent/ATE356194T1/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
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The aim of the invention is to provide coarse-grained raw materials which are suitable for use in coarse-grained detergents and which not only disintegrate into smaller particles but also dissolve quickly when they are redissolved in the aqueous liquor. The invention proposes raw material compounds with a bulk density of at least 600 g/l, the compound containing at least 50 wt. % of an individual raw material or a category of raw materials, said individual raw material or members of said category of raw materials being solid at room temperature and at a pressure of 1 bar and having a melting point or softening point not below 45 DEG C; and at least one non-aqueous binder. Said binder (s) should not be (an) anion tenside(s) and should either be solid at a pressure of 1 bar and at temperatures below 45 DEG C but in melt form in the processing conditions or be in the form of a polymer swollen in non-aqueous solution at a pressure of 1 bar and at room temperature.
AT98963490T 1997-12-02 1998-11-20 METHOD FOR PRODUCING RAW MATERIAL COMPOUNDS WITH HIGH BULK WEIGHT ATE356194T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753310A DE19753310A1 (en) 1997-12-02 1997-12-02 Raw material compounds with high bulk density

Publications (1)

Publication Number Publication Date
ATE356194T1 true ATE356194T1 (en) 2007-03-15

Family

ID=7850429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98963490T ATE356194T1 (en) 1997-12-02 1998-11-20 METHOD FOR PRODUCING RAW MATERIAL COMPOUNDS WITH HIGH BULK WEIGHT

Country Status (6)

Country Link
EP (1) EP1036158B1 (en)
JP (1) JP2001525454A (en)
AT (1) ATE356194T1 (en)
DE (2) DE19753310A1 (en)
ES (1) ES2283083T3 (en)
WO (1) WO1999028433A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042162A1 (en) * 1999-01-18 2000-07-20 Kao Corporation High-density detergent composition
DE19923627A1 (en) * 1999-05-22 2000-11-23 Henkel Kgaa Production of surfactant granulates, useful for making laundry tablets, by granulating solid constituents with mixture of nonionic surfactant and solvent uses liquid polyalkylene glycol as non-aqueous solvent
DE19953793A1 (en) * 1999-11-09 2001-05-17 Cognis Deutschland Gmbh Surfactant granules with an improved dissolution rate
DE10212169A1 (en) * 2002-03-19 2003-10-02 Sued Chemie Ag Detergent additive with a high content of non-ionic surfactants and quick dissolving power

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8711153D0 (en) * 1987-05-12 1987-06-17 Warwick International Ltd Bleach activator compositions
DE4024759A1 (en) * 1990-08-03 1992-02-06 Henkel Kgaa BLEACH ACTIVATORS IN GRANULATE FORM
US5574005A (en) * 1995-03-07 1996-11-12 The Procter & Gamble Company Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties
JPH11504364A (en) * 1995-04-27 1999-04-20 ザ、プロクター、エンド、ギャンブル、カンパニー Method for producing granular detergent components or compositions
DE19638599A1 (en) * 1996-09-20 1998-03-26 Henkel Kgaa Process for producing a particulate detergent or cleaning agent

Also Published As

Publication number Publication date
JP2001525454A (en) 2001-12-11
DE59813941D1 (en) 2007-04-19
ES2283083T3 (en) 2007-10-16
WO1999028433A1 (en) 1999-06-10
DE19753310A1 (en) 1999-06-10
EP1036158A1 (en) 2000-09-20
EP1036158B1 (en) 2007-03-07

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Legal Events

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