EP0863199A3 - Waschmittel mit saurem pH-Wert - Google Patents

Waschmittel mit saurem pH-Wert Download PDF

Info

Publication number
EP0863199A3
EP0863199A3 EP98103669A EP98103669A EP0863199A3 EP 0863199 A3 EP0863199 A3 EP 0863199A3 EP 98103669 A EP98103669 A EP 98103669A EP 98103669 A EP98103669 A EP 98103669A EP 0863199 A3 EP0863199 A3 EP 0863199A3
Authority
EP
European Patent Office
Prior art keywords
detergent composition
weight
acidic
washing
carbonate
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP98103669A
Other languages
English (en)
French (fr)
Other versions
EP0863199A2 (de
Inventor
Georg Dr. Meine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co 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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0863199A2 publication Critical patent/EP0863199A2/de
Publication of EP0863199A3 publication Critical patent/EP0863199A3/de
Withdrawn legal-status Critical Current

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

Die Erfindung betrifft eine teilchenförmige Waschmittelzusammensetzung zum Waschen von textilen Geweben, die neben weiteren optional einzusetzenden Bestandteilen 5 bis 70 Gew.-% eines oder mehrerer Tenside, 5 bis 50 Gew.-% Natriumhydrogencarbonat und/oder -carbonat sowie 20 bis 50 Gew.-% fester Citronensäure oder eines anderen Acidifizierungsmittels enthält, wobei der pH-Wert der 1 Gew.-%-igen Lösung in Wasser unterhalb von 7 liegt. Die erfindungsgemäßen Mittel eignen sich insbesondere zum Waschen von Wolle und schonen bei der Handwäsche den Säureschutzmantel der Haut.
EP98103669A 1997-03-03 1998-03-03 Waschmittel mit saurem pH-Wert Withdrawn EP0863199A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19708500 1997-03-03
DE1997108500 DE19708500A1 (de) 1997-03-03 1997-03-03 Waschmittel mit saurem pH-Wert

Publications (2)

Publication Number Publication Date
EP0863199A2 EP0863199A2 (de) 1998-09-09
EP0863199A3 true EP0863199A3 (de) 1999-09-15

Family

ID=7822030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98103669A Withdrawn EP0863199A3 (de) 1997-03-03 1998-03-03 Waschmittel mit saurem pH-Wert

Country Status (2)

Country Link
EP (1) EP0863199A3 (de)
DE (1) DE19708500A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0009029D0 (en) 2000-04-12 2000-05-31 Unilever Plc Laundry wash compositions
GB0009877D0 (en) 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
GB2383334A (en) * 2001-12-20 2003-06-25 Reckitt Benckiser Inc Powder detergent compositions
DE102008028229A1 (de) * 2008-06-16 2009-12-17 Fit Gmbh Zusammensetzung zur Herstellung von Reinigungsmitteln, Tablettiermischung, Polymerkombination, Reinigunsmittel-Formkörper und Verfahren zur deren Herstellung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110588A1 (de) * 1982-11-05 1984-06-13 Unilever Plc Frei fliessende Detergenspulver
JPS6424900A (en) * 1987-07-21 1989-01-26 Sanki Shokuhin Kk Packed detergent
EP0456315A2 (de) * 1990-05-08 1991-11-13 The Procter & Gamble Company Niedrig-pH-Waschmittelgranulate enthaltend Aluminiumsilikat, Zitronensäure und Carbonatbuilder
EP0530635A2 (de) * 1991-08-29 1993-03-10 Joh. A. Benckiser GmbH Neutrales maschinelles Geschirrspülmittel
EP0606712A1 (de) * 1993-01-13 1994-07-20 The Clorox Company Sauere wässrige Reinigerzusammensetzungen
US5431841A (en) * 1993-06-23 1995-07-11 Lockhart; Ronald R. Golf equipment cleaner formulation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110588A1 (de) * 1982-11-05 1984-06-13 Unilever Plc Frei fliessende Detergenspulver
JPS6424900A (en) * 1987-07-21 1989-01-26 Sanki Shokuhin Kk Packed detergent
EP0456315A2 (de) * 1990-05-08 1991-11-13 The Procter & Gamble Company Niedrig-pH-Waschmittelgranulate enthaltend Aluminiumsilikat, Zitronensäure und Carbonatbuilder
WO1991017232A1 (en) * 1990-05-08 1991-11-14 The Procter & Gamble Company Low ph granular laundry detergent compositions containing aluminosilicate, citric acid and carbonate builders
EP0530635A2 (de) * 1991-08-29 1993-03-10 Joh. A. Benckiser GmbH Neutrales maschinelles Geschirrspülmittel
EP0606712A1 (de) * 1993-01-13 1994-07-20 The Clorox Company Sauere wässrige Reinigerzusammensetzungen
US5431841A (en) * 1993-06-23 1995-07-11 Lockhart; Ronald R. Golf equipment cleaner formulation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 205 (C - 595) 15 May 1989 (1989-05-15) *

Also Published As

Publication number Publication date
DE19708500A1 (de) 1998-09-10
EP0863199A2 (de) 1998-09-09

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