EP0703969A4 - Lower-buildup dish-washing detergents - Google Patents

Lower-buildup dish-washing detergents

Info

Publication number
EP0703969A4
EP0703969A4 EP19940918388 EP94918388A EP0703969A4 EP 0703969 A4 EP0703969 A4 EP 0703969A4 EP 19940918388 EP19940918388 EP 19940918388 EP 94918388 A EP94918388 A EP 94918388A EP 0703969 A4 EP0703969 A4 EP 0703969A4
Authority
EP
European Patent Office
Prior art keywords
dish
washing detergents
amino acids
buildup
washing
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.)
Granted
Application number
EP19940918388
Other languages
German (de)
French (fr)
Other versions
EP0703969A1 (en
EP0703969B1 (en
Inventor
Willi Buchmeier
Hans Dolhaine
Birgit Burg
Juergen Haerer
Peter Jeschke
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 EP0703969A4 publication Critical patent/EP0703969A4/en
Publication of EP0703969A1 publication Critical patent/EP0703969A1/en
Application granted granted Critical
Publication of EP0703969B1 publication Critical patent/EP0703969B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C11D17/0091—Dishwashing 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

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)
  • Washing And Drying Of Tableware (AREA)

Abstract

The invention pertains to automatic dish-washing detergents containing, as good biodegradable alkali carriers, amino acids and their salts, especially short-chain alpha -amino acids, primarily glycine or glycinate. These dish-washing detergents containing amino acids show markedly better properties of inhibiting calcium buildup than conventional dish-washing detergents based on carbonate and/or hydrocarbonate.
EP94918388A 1993-06-15 1994-06-06 Lower-buildup dish-washing detergents Expired - Lifetime EP0703969B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4319798A DE4319798A1 (en) 1993-06-15 1993-06-15 Dishwashing detergent with reduced tendency to scale up
DE4319798 1993-06-15
PCT/EP1994/001830 WO1994029420A1 (en) 1993-06-15 1994-06-06 Lower-buildup dish-washing detergents

Publications (3)

Publication Number Publication Date
EP0703969A4 true EP0703969A4 (en) 1995-08-28
EP0703969A1 EP0703969A1 (en) 1996-04-03
EP0703969B1 EP0703969B1 (en) 1997-12-03

Family

ID=6490376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94918388A Expired - Lifetime EP0703969B1 (en) 1993-06-15 1994-06-06 Lower-buildup dish-washing detergents

Country Status (12)

Country Link
EP (1) EP0703969B1 (en)
JP (1) JPH10508042A (en)
AT (1) ATE160817T1 (en)
CA (1) CA2165285A1 (en)
CZ (1) CZ286098B6 (en)
DE (2) DE4319798A1 (en)
DK (1) DK0703969T3 (en)
ES (1) ES2109704T3 (en)
GR (1) GR3025871T3 (en)
HU (1) HU216096B (en)
PL (1) PL178743B1 (en)
WO (1) WO1994029420A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324396A1 (en) * 1993-07-21 1995-01-26 Henkel Kgaa Detergents with high wettability
US5531934A (en) * 1994-09-12 1996-07-02 Rohm & Haas Company Method of inhibiting corrosion in aqueous systems using poly(amino acids)
DE59704543D1 (en) * 1996-06-21 2001-10-11 Reckitt Benckiser Nv MGDA-BASED MACHINE DISHWASHER LOW ALKALITY
EP2305785A1 (en) 2009-10-02 2011-04-06 Unilever N.V. Use of a carboxylic or amino compound as cleaning aid for hard surfaces and method of cleaning such hard surfaces
JP5801941B1 (en) * 2014-11-21 2015-10-28 株式会社ニイタカ Cleaning composition, dishwashing method, liquid cleaning composition kit and cartridge cleaning
DE102015007403A1 (en) * 2015-06-08 2016-12-08 Sodasan Wasch- und Reinigungsmittel GmbH Phosphate and phosphonate-free machine dishwashing detergent
PL3822335T3 (en) * 2019-11-15 2023-03-13 Basf Se Cleaning compositions and their use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD218117A1 (en) * 1983-08-24 1985-01-30 Bitterfeld Chemie DETERGENT FOR TEXTILES
DE3829847A1 (en) * 1988-09-02 1990-03-15 Basf Ag WASHING AND CLEANING AGENT

Also Published As

Publication number Publication date
PL178743B1 (en) 2000-06-30
ES2109704T3 (en) 1998-01-16
HU216096B (en) 1999-04-28
ATE160817T1 (en) 1997-12-15
DK0703969T3 (en) 1998-08-10
EP0703969A1 (en) 1996-04-03
HU9503574D0 (en) 1996-02-28
WO1994029420A1 (en) 1994-12-22
DE59404733D1 (en) 1998-01-15
DE4319798A1 (en) 1994-12-22
PL312248A1 (en) 1996-04-01
GR3025871T3 (en) 1998-04-30
JPH10508042A (en) 1998-08-04
HUT75585A (en) 1997-05-28
CA2165285A1 (en) 1994-12-22
CZ286098B6 (en) 2000-01-12
EP0703969B1 (en) 1997-12-03
CZ330395A3 (en) 1996-05-15

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