DK1433839T3 - Optimized detergent and detergent system for improved bleaching at low temperatures - Google Patents

Optimized detergent and detergent system for improved bleaching at low temperatures

Info

Publication number
DK1433839T3
DK1433839T3 DK02028958T DK02028958T DK1433839T3 DK 1433839 T3 DK1433839 T3 DK 1433839T3 DK 02028958 T DK02028958 T DK 02028958T DK 02028958 T DK02028958 T DK 02028958T DK 1433839 T3 DK1433839 T3 DK 1433839T3
Authority
DK
Denmark
Prior art keywords
detergent
low temperatures
optimized
improved bleaching
taed
Prior art date
Application number
DK02028958T
Other languages
Danish (da)
Other versions
DK1433839T4 (en
Inventor
Elke Dr Philippsen-Neu
Bernhard Enders
Juergen Krichel
Claudia Adriany
Michaela Gajewski
Original Assignee
Dalli Werke Gmbh & Co Kg
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=32405721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1433839(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dalli Werke Gmbh & Co Kg filed Critical Dalli Werke Gmbh & Co Kg
Publication of DK1433839T3 publication Critical patent/DK1433839T3/en
Application granted granted Critical
Publication of DK1433839T4 publication Critical patent/DK1433839T4/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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/3925—Nitriles; Isocyanates or quarternary ammonium nitriles
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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

Detergent composition comprises tetraacetyl ethylenediamine (TAED) and another bleach activator, where the TAED is formulated to give slow peracetic acid release.
DK02028958.3T 2002-12-24 2002-12-24 OPTIMIZED CLEANING AND CLEANING SYSTEM FOR IMPROVED BLOW EFFECTS AT LOW TEMPERATURES DK1433839T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02028958.3A EP1433839B2 (en) 2002-12-24 2002-12-24 Optimised wash and cleaning compositions for an improved bleaching effect at low temperatures

Publications (2)

Publication Number Publication Date
DK1433839T3 true DK1433839T3 (en) 2008-01-21
DK1433839T4 DK1433839T4 (en) 2015-06-15

Family

ID=32405721

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02028958.3T DK1433839T4 (en) 2002-12-24 2002-12-24 OPTIMIZED CLEANING AND CLEANING SYSTEM FOR IMPROVED BLOW EFFECTS AT LOW TEMPERATURES

Country Status (5)

Country Link
EP (1) EP1433839B2 (en)
AT (1) ATE373073T1 (en)
DE (1) DE50210897D1 (en)
DK (1) DK1433839T4 (en)
ES (1) ES2290242T5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006908A1 (en) * 2007-02-13 2008-08-14 Cht R. Beitlich Gmbh Catalyzed peroxide bleaching ("catalyst bleaching")
EP2970823B1 (en) * 2013-03-14 2021-06-30 Ecolab USA Inc. Laundry detergent composition for low temperature washing
GB2607585A (en) 2021-06-03 2022-12-14 Reckitt Benckiser Finish Bv Detergent gel composition comprising a fatty alcohol ethoxylate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3364205D1 (en) † 1982-10-08 1986-07-24 Procter & Gamble Bodies containing bleach activators
GB9407532D0 (en) † 1994-04-13 1994-06-08 Procter & Gamble Detergent compositions
US5928929A (en) † 1995-02-10 1999-07-27 Novo Nordisk A/S Alkaline protease from bacillus sp.I612
DE19605526A1 (en) * 1996-02-15 1997-08-21 Hoechst Ag Ammonium nitriles and their use as bleach activators
DE19649384A1 (en) * 1996-11-29 1998-06-04 Basf Ag Textile detergent formulation based on quaternized glycine nitriles, bleaches, nonionic and / or anionic surfactants and compounds sequestering calcium and / or magnesium ions
CA2291646A1 (en) * 1997-06-04 1998-12-10 Saroj Rai Mixed protease enzyme systems for cleaning protein based soils and compositions incorporating same
DE19740669A1 (en) * 1997-09-16 1999-03-18 Clariant Gmbh Coated ammonium nitrile bleach activator granules used in e.g. detergents
DE19914353A1 (en) * 1999-03-31 2000-10-05 Henkel Kgaa Detergent formed bodies, which exhibit good hardness and good disintegration properties, include cationic nitrile compounds as bleach activators
DE19914812A1 (en) * 1999-03-31 2000-10-05 Henkel Kgaa Detergent tablets include a cyanomethyl ammonium salt bleach activator in a controlled pH environment to improve stability
DE10038180A1 (en) * 2000-08-04 2002-02-14 Reckitt Benckiser Nv Use of a novel bleach activator compound in dishwashing detergent compositions
DE10038845A1 (en) † 2000-08-04 2002-02-21 Henkel Kgaa Particle-formulated acetonitrile derivatives as bleach activators in solid detergents
DE10049237A1 (en) * 2000-09-28 2002-04-11 Basf Ag Coated, granular N-alkylammonium acetonitrile salts and their use as a bleach activator
GB0109137D0 (en) * 2001-04-11 2001-05-30 Warwick Internat Group Ltd Mixed bleach activator compositions and methods of bleaching

Also Published As

Publication number Publication date
DE50210897D1 (en) 2007-10-25
ATE373073T1 (en) 2007-09-15
ES2290242T3 (en) 2008-02-16
EP1433839A1 (en) 2004-06-30
EP1433839B1 (en) 2007-09-12
ES2290242T5 (en) 2015-07-13
DK1433839T4 (en) 2015-06-15
EP1433839B2 (en) 2015-04-01

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