DK0530635T3 - Neutral dishwasher detergent - Google Patents

Neutral dishwasher detergent

Info

Publication number
DK0530635T3
DK0530635T3 DK92114418.4T DK92114418T DK0530635T3 DK 0530635 T3 DK0530635 T3 DK 0530635T3 DK 92114418 T DK92114418 T DK 92114418T DK 0530635 T3 DK0530635 T3 DK 0530635T3
Authority
DK
Denmark
Prior art keywords
carboxylic acid
hydroxy carboxylic
neutral
salt
dishwasher detergent
Prior art date
Application number
DK92114418.4T
Other languages
Danish (da)
Inventor
Guido Dr Waeschenbach
Klaus Golz
Ludwig Hertling
Harald Dr Magg
Original Assignee
Benckiser Gmbh Joh A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6439450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0530635(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Benckiser Gmbh Joh A filed Critical Benckiser Gmbh Joh A
Application granted granted Critical
Publication of DK0530635T3 publication Critical patent/DK0530635T3/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
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

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)

Abstract

The invention relates to phosphate-free compositions, which are in liquid or powder form, contain a builder system, are free of NTA and EDTA and have a pH of 5-9 in 1% strength aqueous solution, for dishwashing machines. The builder system can be composed of a) the salt of a hydroxy carboxylic acid, or b) the mixture of a hydroxy carboxylic acid and the salt of a hydroxy carboxylic acid, or c) the mixture of a hydroxy carboxylic acid and the salt of a hydroxy carboxylic acid, and a polymer. h
DK92114418.4T 1991-08-29 1992-08-24 Neutral dishwasher detergent DK0530635T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128767 1991-08-29

Publications (1)

Publication Number Publication Date
DK0530635T3 true DK0530635T3 (en) 1997-09-29

Family

ID=6439450

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92114418.4T DK0530635T3 (en) 1991-08-29 1992-08-24 Neutral dishwasher detergent

Country Status (6)

Country Link
EP (1) EP0530635B1 (en)
AT (1) ATE153056T1 (en)
DE (1) DE59208478D1 (en)
DK (1) DK0530635T3 (en)
ES (1) ES2100985T3 (en)
GR (1) GR3023893T3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69312924D1 (en) * 1992-04-13 1997-09-11 Procter & Gamble ENZYME-CONTAINING, LIQUID, THIXOTROPICAL MACHINE DISHWASHER
US5898025A (en) * 1992-09-25 1999-04-27 Henkel Kommanditgesellschaft Auf Aktien Mildly alkaline dishwashing detergents
DE4232170C2 (en) * 1992-09-25 1999-09-16 Henkel Kgaa Weakly alkaline dish detergent
CA2175331C (en) * 1993-11-03 2000-02-01 Eugene Steven Sadlowski Control of calcium carbonate precipitation in automatic dishwashing
AU7932094A (en) * 1993-11-03 1995-05-23 Procter & Gamble Company, The Control of calcium carbonate precipitation in automatic dishwashing
ES2143777T3 (en) * 1995-08-25 2000-05-16 Henkel Kgaa USE OF LIPASES IN LOW-ALKALINITY AGENTS FOR MACHINE SCRUBBING OF THE TABLEWARE.
DE19708500A1 (en) * 1997-03-03 1998-09-10 Henkel Kgaa Detergent with an acidic pH
DE10153553A1 (en) 2001-07-07 2003-06-12 Henkel Kgaa Non-aqueous "3in1" dishwasher detergent II
DE10153554A1 (en) 2001-07-07 2003-05-15 Henkel Kgaa Aqueous "3in1" dishwasher detergent II
PL202632B1 (en) 2001-08-17 2009-07-31 Henkel Ag & Co Kgaa Dishwasher detergent with improved protection against glass corrosion n
DE10311429A1 (en) * 2003-03-13 2004-09-23 Thomas Hartl Combined washing-up agent for crockery and cutlery comprises a combination of a de-fatting and a de-scaling agent stored in a container
KR20100014954A (en) 2007-03-09 2010-02-11 다니스코 유에스 인크. Alkaliphilic bacillus species a-amylase variants, compositions comprising a-amylase variants, and methods of use
CN102112605B (en) 2008-06-06 2014-02-26 丹尼斯科美国公司 Variant alpha-amylases from bacillus subtilis and methods of use thereof
MX2010013122A (en) 2008-06-06 2011-01-21 Danisco Inc Saccharification enzyme composition and method of saccharification thereof.
JP5560266B2 (en) 2008-06-06 2014-07-23 ダニスコ・ユーエス・インク Production of glucose from starch using alpha-amylase from B. subtilis
CA2738447C (en) 2008-09-25 2019-01-08 Danisco Us Inc. Alpha-amylase blends and methods for using said blends
EP2350249B1 (en) * 2008-10-31 2014-04-16 Henkel AG & Co. KGaA Dishwasher detergent
CN102803481A (en) 2009-10-23 2012-11-28 丹尼斯科美国公司 Methods for reducing blue saccharide
US9487738B2 (en) 2013-10-09 2016-11-08 Ecolab Usa Inc. Solidification matrix comprising a carboxylic acid terpolymer
US9127235B2 (en) 2013-10-09 2015-09-08 Ecolab Usa Inc. Alkaline detergent composition containing a carboxylic acid/polyalkylene oxide copolymer for hard water scale control
EP3034588B1 (en) 2014-12-17 2019-04-24 The Procter and Gamble Company Detergent composition
DE102022131908A1 (en) 2022-12-01 2024-06-06 Henkel Ag & Co. Kgaa Dishwasher cleaner with improved limescale removal and additional grease removal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792359A1 (en) * 1968-08-23 1973-02-08 Henkel & Cie Gmbh METHOD OF MACHINE WASHING OF DISHES
CA966751A (en) * 1971-03-18 1975-04-29 Charles R. Ries Phosphorus-free detergent composition
CA981555A (en) * 1972-05-12 1976-01-13 William L. Groves (Jr.) Phosphate and nitrilotriacetic acid-free, heavy-duty detergent powder
DE2230453A1 (en) * 1972-06-22 1974-01-17 Benckiser Gmbh Joh A BASIC MATERIAL APPROACH FOR DETERGENTS AND DETERGENTS
DE3532586C1 (en) * 1985-09-11 1986-09-11 almaca Bioprodukte Herstellungs GmbH, 7901 Illerrieden Phosphate-free, acidic detergent in powder form for dishwashers
US5030377A (en) * 1988-11-11 1991-07-09 Kao Corporation Detergent compositions containing starch debranching enzymes

Also Published As

Publication number Publication date
EP0530635A3 (en) 1993-08-04
DE59208478D1 (en) 1997-06-19
ES2100985T3 (en) 1997-07-01
ATE153056T1 (en) 1997-05-15
GR3023893T3 (en) 1997-09-30
EP0530635A2 (en) 1993-03-10
EP0530635B1 (en) 1997-05-14

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