ATE348870T1 - COATED BLEACH ACTIVATORS - Google Patents

COATED BLEACH ACTIVATORS

Info

Publication number
ATE348870T1
ATE348870T1 AT01969508T AT01969508T ATE348870T1 AT E348870 T1 ATE348870 T1 AT E348870T1 AT 01969508 T AT01969508 T AT 01969508T AT 01969508 T AT01969508 T AT 01969508T AT E348870 T1 ATE348870 T1 AT E348870T1
Authority
AT
Austria
Prior art keywords
bleach activators
coated bleach
coated
aim
enclosed
Prior art date
Application number
AT01969508T
Other languages
German (de)
Inventor
Horst-Dieter Speckmann
Bernd Larson
Joerg Poethkow
Peter Schmiedel
Lars Zuechner
Oliver Mogck
Manfred Schreiber
Frank Weinelt
Georg Borchers
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
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE348870T1 publication Critical patent/ATE348870T1/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
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

The aim of the invention is to improve the stability in storage of bleach activators of the quaternized amino alkyl nitrile type. To this end, the invention provides that a particle containing these bleach activators is enclosed in the most complete possible manner by an enclosing material.
AT01969508T 2000-08-04 2001-07-25 COATED BLEACH ACTIVATORS ATE348870T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10038832A DE10038832A1 (en) 2000-08-04 2000-08-04 Coated bleach activators

Publications (1)

Publication Number Publication Date
ATE348870T1 true ATE348870T1 (en) 2007-01-15

Family

ID=7651826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01969508T ATE348870T1 (en) 2000-08-04 2001-07-25 COATED BLEACH ACTIVATORS

Country Status (8)

Country Link
US (1) US20050148484A9 (en)
EP (1) EP1305386B1 (en)
JP (1) JP2004517160A (en)
AT (1) ATE348870T1 (en)
AU (1) AU2001289747A1 (en)
DE (2) DE10038832A1 (en)
ES (1) ES2277940T3 (en)
WO (1) WO2002012426A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159388A1 (en) * 2001-12-04 2003-06-12 Henkel Kgaa Process for the production of coated bleach activator granules
EP1509493A2 (en) 2002-05-31 2005-03-02 Henkel Kommanditgesellschaft auf Aktien Deodorisation of cationic acetonitrile derivatives
WO2004029187A1 (en) * 2002-09-20 2004-04-08 Henkel Kommanditgesellschaft Auf Aktien Dishwasher compositions (mgsm) provided with specially formulated bleach activators (iii)
AU2003297077A1 (en) 2002-12-18 2004-07-29 The Procter And Gamble Company Organic activator
EP1572851B1 (en) 2002-12-20 2007-03-21 Henkel Kommanditgesellschaft auf Aktien Bleach-containing washing or cleaning agents
WO2004069978A1 (en) * 2003-02-10 2004-08-19 Henkel Kommanditgesellschaft Auf Aktien Detergents or cleaning agents containing a bleaching agent, a water-soluble building block system and a cellulose derivative with dirt dissolving properties
WO2004069976A2 (en) * 2003-02-10 2004-08-19 Henkel Kommanditgesellschaft Auf Aktien Use of cellulose derivatives as foam regulators
DE10351321A1 (en) * 2003-02-10 2004-08-26 Henkel Kgaa Enhancing the cleaning performance of detergents through a combination of cellulose derivatives
JP4578465B2 (en) * 2003-02-10 2010-11-10 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Increased water absorbency of textile products
DE10351325A1 (en) * 2003-02-10 2004-08-26 Henkel Kgaa Detergent or cleaning agent with water-soluble builder system and dirt-releasing cellulose derivative
EP1747259A1 (en) * 2004-05-17 2007-01-31 Henkel Kommanditgesellschaft auf Aktien Washing agent with bleach boosting transition metal complex optionally generated in situ
DE102004028494A1 (en) * 2004-06-11 2005-12-29 Clariant Gmbh Mixtures of ammonium nitrile bleach activators and amino acids
DE102005026544A1 (en) 2005-06-08 2006-12-14 Henkel Kgaa Reinforcement of cleaning performance of detergents by polymer
DE102005026522B4 (en) * 2005-06-08 2007-04-05 Henkel Kgaa Reinforcement of cleaning performance of detergents by polymer
JP2007172716A (en) * 2005-12-20 2007-07-05 Sony Corp Apparatus, method and program for play-back, and recording medium and data structure, and apparatus, method and program for authoring
US8182785B2 (en) * 2008-06-11 2012-05-22 Nutech Ventures Methods and compositions for generating singlet oxygen
US20110009305A1 (en) * 2009-07-09 2011-01-13 Nigel Patrick Somerville Roberts Layered Particles and Compositions Comprising Same
EP2451926A1 (en) * 2009-07-09 2012-05-16 The Procter & Gamble Company Compositions containing bleach co-particles
EP2447350A1 (en) * 2010-10-29 2012-05-02 The Procter & Gamble Company Bleach coparticle
DE102014110847A1 (en) * 2013-08-14 2015-02-19 Budich International Gmbh Multi-phase cleaning tablet

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA989557A (en) * 1971-10-28 1976-05-25 The Procter And Gamble Company Compositions and process for imparting renewable soil release finish to polyester-containing fabrics
US4116885A (en) * 1977-09-23 1978-09-26 The Procter & Gamble Company Anionic surfactant-containing detergent compositions having soil-release properties
GB9012001D0 (en) * 1990-05-30 1990-07-18 Unilever Plc Bleaching composition
US5888419A (en) * 1995-06-07 1999-03-30 The Clorox Company Granular N-alkyl ammonium acetontrile compositions
DE19609953A1 (en) * 1996-03-14 1997-09-18 Basf Ag Solid composition of heterocyclic compounds and / or oxime esters and inert porous support materials and their use as a stable bleach activator component in detergents, bleaches and cleaners
DE19641708A1 (en) * 1996-10-10 1998-04-16 Clariant Gmbh Process for the preparation of a coated bleach activator granulate
DE19649375A1 (en) * 1996-11-29 1998-06-04 Henkel Kgaa Acetonitrile derivatives as bleach activators in detergents
DE19740671A1 (en) * 1997-09-16 1999-03-18 Clariant Gmbh Bleach activator granulate containing ammonium nitrile and layered silicate
DE19740669A1 (en) * 1997-09-16 1999-03-18 Clariant Gmbh Coated ammonium nitrile bleach activator granules used in e.g. detergents
DE19740668A1 (en) * 1997-09-16 1999-03-18 Clariant Gmbh Storage-stable bleach activator granulate obtained using acid-modified layered silicate as binder
JP2002532615A (en) * 1998-12-15 2002-10-02 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン Acetonitrile derivatives as bleach activators
DE19857596A1 (en) * 1998-12-15 2000-06-21 Henkel Kgaa Use of N-cyanomethyl quaternary ammonium salts as bleach activators, useful in dishwashing compositions, stabilized by formulating as particles with silicon-containing carrier

Also Published As

Publication number Publication date
ES2277940T3 (en) 2007-08-01
US20040067863A1 (en) 2004-04-08
EP1305386A1 (en) 2003-05-02
WO2002012426A1 (en) 2002-02-14
US20050148484A9 (en) 2005-07-07
DE10038832A1 (en) 2002-03-28
JP2004517160A (en) 2004-06-10
AU2001289747A1 (en) 2002-02-18
DE50111695D1 (en) 2007-02-01
EP1305386B1 (en) 2006-12-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee