ATE183230T1 - METHOD FOR PRODUCING A POWDERED DETERGENT OR CLEANING AGENT - Google Patents

METHOD FOR PRODUCING A POWDERED DETERGENT OR CLEANING AGENT

Info

Publication number
ATE183230T1
ATE183230T1 AT96906756T AT96906756T ATE183230T1 AT E183230 T1 ATE183230 T1 AT E183230T1 AT 96906756 T AT96906756 T AT 96906756T AT 96906756 T AT96906756 T AT 96906756T AT E183230 T1 ATE183230 T1 AT E183230T1
Authority
AT
Austria
Prior art keywords
washing
stands
hydrogen
straight
chain
Prior art date
Application number
AT96906756T
Other languages
German (de)
Inventor
Ansgar Behler
Monika Boecker
Thomas Foerster
Manfred Greger
Peter Krings
Amerigo Pastura
Renate Pfennig-Dahmen
Peter Sandkuehler
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
Priority claimed from PCT/EP1995/004950 external-priority patent/WO1996020269A1/en
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE183230T1 publication Critical patent/ATE183230T1/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters 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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0086—Laundry tablets
    • 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • 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
    • C11D1/662—Carbohydrates or derivatives
    • 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)
  • Detergent Compositions (AREA)

Abstract

The invention concerns the production of compressed washing or cleaning agents of high apparent density: a pre-mixture of washing agent components containing anionic surfactants, non-ionic surfactants, builders, and (optionally) alkalisation agents is produced and compressed; more than 50 wt.% of the non-ionic surfactants are fatty acid alkylester alkoxylates of formula (I): R<1>-CO2-(AO)m-R<2>, (II): R<2>-CO2-(AO)m-R<1> or (III), in which: R<1> stands for a branched or straight-chain, saturated or unsaturated alkyl group with 5-21 carbon atoms; R<2> stands for hydrogen or a straight-chain or branched alkyl group with 1-6 carbon atoms; R<3>, R<4> and R<5> can be identical or different and can stand for hydrogen or the group (a) shown, in which R<6> can be a branched or straight-chain, saturated or unsaturated alkyl group with 5-21 carbon atoms; (a condition is that R<3>, R<4> and R<5> may not all be hydrogen); AO stands for a C2-C4 alkylene oxide unit; m, n, o and p can be identical or different and stand for a number between 1 and 60, preferably 1 and 30, in particular 3 and 12. The process yields washing and cleaning agents of high pouring density and good solubility, without any deterioration in washing power.
AT96906756T 1995-03-17 1996-03-08 METHOD FOR PRODUCING A POWDERED DETERGENT OR CLEANING AGENT ATE183230T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19509752A DE19509752A1 (en) 1995-03-17 1995-03-17 Compressed washing and cleaning agents with high powder density
PCT/EP1995/004950 WO1996020269A1 (en) 1994-12-23 1995-12-14 Impregnated amorphous alkaline silicate

Publications (1)

Publication Number Publication Date
ATE183230T1 true ATE183230T1 (en) 1999-08-15

Family

ID=7756979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96906756T ATE183230T1 (en) 1995-03-17 1996-03-08 METHOD FOR PRODUCING A POWDERED DETERGENT OR CLEANING AGENT

Country Status (5)

Country Link
EP (1) EP0815196B1 (en)
AT (1) ATE183230T1 (en)
DE (2) DE19509752A1 (en)
ES (1) ES2136391T3 (en)
WO (1) WO1996029389A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620364A1 (en) * 1996-05-22 1997-11-27 Basf Ag Use of at least trihydric alcohols and their alkoxylation products to increase the dissolution rate of particulate detergent formulations in water
DE19624415A1 (en) * 1996-06-19 1998-01-02 Henkel Kgaa Process for the production of solid washing or cleaning agents
DE19624416A1 (en) * 1996-06-19 1998-01-02 Henkel Kgaa Process for the production of solid washing or cleaning agents
GB2323384A (en) * 1997-03-20 1998-09-23 Procter & Gamble A detergent composition
DE19746781A1 (en) * 1997-10-23 1999-04-29 Henkel Kgaa Production of laundry detergent or component with enhanced perfume and high bulk density
DE19754289A1 (en) * 1997-12-08 1999-06-10 Henkel Kgaa Detergent tablets with improved disintegration properties
GB9726824D0 (en) * 1997-12-19 1998-02-18 Manro Performance Chemicals Lt Method of manufacturing particles
DE19807321A1 (en) * 1998-02-20 1999-08-26 Henkel Kgaa Laundry and other detergent moldings, especially domestic laundry tablets
DE19850223A1 (en) * 1998-10-31 2000-05-04 Clariant Gmbh Detergents and cleaning agents containing alkoxylated fatty acid alkyl esters
DE19939806A1 (en) * 1999-08-21 2001-02-22 Cognis Deutschland Gmbh Foam-controlled solid detergent
DE19939804A1 (en) * 1999-08-21 2001-02-22 Cognis Deutschland Gmbh Foam controlled solid detergent contains a non-ionic surfactant(s) and an alkyl and/or alkenyl oligoglycoside
DE19939805A1 (en) * 1999-08-21 2001-02-22 Cognis Deutschland Gmbh Foam-controlled solid detergent
DE19945353A1 (en) * 1999-09-22 2001-03-29 Cognis Deutschland Gmbh Surfactant mixtures
DE19956960A1 (en) * 1999-11-26 2001-05-31 Henkel Kgaa Alkoxylated carboxylic acid ester nonionic surfactants used in detergents are stabilized by addition of a carrier such as a zeolite, silicate, carbonate, organic co-builder or phosphate
DE10015289A1 (en) * 2000-03-28 2001-10-18 Henkel Kgaa Particulate machine dishwashing detergent with rinse aid effect
FR2865214B1 (en) * 2004-01-15 2007-11-23 Eurotab DETERGENT TABLET FOR LAUNDRY WASHING, HIGH SURFACTANT
US7098175B2 (en) 2004-06-08 2006-08-29 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Aqueous detergent composition containing ethoxylated fatty acid di-ester
US7205268B2 (en) 2005-02-04 2007-04-17 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Low-foaming liquid laundry detergent
US7291582B2 (en) 2005-09-20 2007-11-06 Conopco, Inc., D/B/A Unilever Liquid laundry detergent with an alkoxylated ester surfactant
US20070111914A1 (en) * 2005-11-16 2007-05-17 Conopco, Inc., D/B/A Unilever, A Corporation Of New York Environmentally friendly laundry method and kit
WO2013056898A1 (en) 2011-10-21 2013-04-25 Jenavalve Technology Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
CA3066116A1 (en) * 2017-07-28 2019-01-31 Croda, Inc. Cleaning formulation comprising a solvent additive
IT201900006569A1 (en) * 2019-05-06 2020-11-06 Soil Remediation G P T Sagl COMPOSITION AND METHOD FOR THE REMOVAL AND RECOVERY OF HYDROCARBONS FROM A SOLID PHASE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626080D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent composition
JP2756033B2 (en) * 1990-10-29 1998-05-25 花王株式会社 Tablet detergent
KR940005766B1 (en) * 1991-07-01 1994-06-23 주식회사 무궁화유지 Fatty acid ester-containing low pollution powder detergent composition
ES2088254T5 (en) * 1992-07-20 2006-04-16 Kao Corporation, S.A. DETERGENT COMPOUND AND METHOD FOR MANUFACTURING.
JPH06108099A (en) * 1992-09-30 1994-04-19 Lion Corp Tablet detergent composition
JP3172754B2 (en) * 1992-10-05 2001-06-04 ライオン株式会社 High bulk density granular detergent composition

Also Published As

Publication number Publication date
EP0815196B1 (en) 1999-08-11
DE19509752A1 (en) 1996-09-19
WO1996029389A1 (en) 1996-09-26
ES2136391T3 (en) 1999-11-16
DE59602716D1 (en) 1999-09-16
EP0815196A1 (en) 1998-01-07

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