EP0442549B1 - Composition de blanchiment aqueuse - Google Patents

Composition de blanchiment aqueuse Download PDF

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Publication number
EP0442549B1
EP0442549B1 EP19910200119 EP91200119A EP0442549B1 EP 0442549 B1 EP0442549 B1 EP 0442549B1 EP 19910200119 EP19910200119 EP 19910200119 EP 91200119 A EP91200119 A EP 91200119A EP 0442549 B1 EP0442549 B1 EP 0442549B1
Authority
EP
European Patent Office
Prior art keywords
acid
weight
surfactant
peroxyacid
composition
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.)
Revoked
Application number
EP19910200119
Other languages
German (de)
English (en)
Other versions
EP0442549A3 (en
EP0442549A2 (fr
Inventor
Stephen George Barnes
Timothy David Finch
Ian Thompson
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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
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Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0442549A2 publication Critical patent/EP0442549A2/fr
Publication of EP0442549A3 publication Critical patent/EP0442549A3/en
Application granted granted Critical
Publication of EP0442549B1 publication Critical patent/EP0442549B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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
    • C11D3/3945—Organic per-compounds
    • 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
    • C11D3/3947—Liquid compositions

Definitions

  • the invention relates to an aqueous liquid bleaching composition comprising a selected organic peroxy acid, which composition may be used for the bleaching of fabrics and hard surfaces.
  • an object of the present invention to provide an aqueous suspension of a solid, substantially water-insoluble organic peroxy acid, which is chemically and physically stable throughout a wide range of temperatures and which is moreover highly effective for use in the disinfecting and bleaching of substrates, e.g. fabrics and hard surfaces.
  • the total surfactant amount in the liquid bleaching composition of the invention is from 2 to 50% by weight, preferably from 5 to 35% by weight, depending on the purpose of use.
  • the ratio thereof may vary from about 10:1 to 1:10.
  • anionic surfactant used in this context includes the alkali metal soaps of synthetic or natural long-chain fatty acids having normally from 12 to 20 carbon atoms in the chain.
  • Preferred surfactant mixtures usable in the present invention are mixtures of:

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  • 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)
  • Cosmetics (AREA)

Claims (4)

  1. Composition de blanchiment liquide aqueuse ayant un pH de 1 à 6,5 et comprenant de 1 à 40% en poids d'un peroxyacide organique solide, particulaire, sensiblement insoluble dans l'eau, de 2 à 50% en poids d'un tensioactif et de 1,5 à 30% en poids d'un électrolyte, dans laquelle ledit peroxyacide organique est un acide imidoperoxycarboxylique répondant à la formule :
    Figure imgb0011
     dans laquelle X est H, une chaîne alkyle, un halogène, un groupe carboxyle en toute position sur le noyau aromatique ou le même groupe acide peroxycarboxylique
    Figure imgb0012
     en position symétrique au premier groupe peroxyacide sur le noyau aromatique ;
    R est un alkylène inférieur à chaîne droite ou ramifiée ayant de 1 à 4 atomes de carbone, de préférence -CH2- et
    n est un nombre entier de 1 à 12, de préférence 3 à 8,
    caractérisée en ce la composition comprend en outre du peroxyde d'hydrogène en une quantité de 2 à 10% en poids.
  2. Composition selon la revendication 1, dans laquelle ledit peroxyacide est l'acide phtaloylaminoperoxycaproique répondant à la formule :
    Figure imgb0013
  3. Composition selon la revendication 1, dans laquelle ledit tensioactif comprend un mélange tensioactif choisi parmi les mélanges de :
    (i) alkyl(C10-18)benzènesulfonate de sodium et un tensioactif non ionique éthoxylé ; et
    (ii) alcanesulfonate secondaire de sodium en C12-18 et un tensioactif non ionique éthoxylé.
  4. Composition selon la revendication 3, dans laquelle ledit mélange tensioactif comporte en plus un acide gras.
EP19910200119 1990-02-13 1991-01-22 Composition de blanchiment aqueuse Revoked EP0442549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909003200A GB9003200D0 (en) 1990-02-13 1990-02-13 Aqueous liquid bleach composition
GB9003200 1990-02-13

Publications (3)

Publication Number Publication Date
EP0442549A2 EP0442549A2 (fr) 1991-08-21
EP0442549A3 EP0442549A3 (en) 1992-01-08
EP0442549B1 true EP0442549B1 (fr) 1996-10-23

Family

ID=10670885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910200119 Revoked EP0442549B1 (fr) 1990-02-13 1991-01-22 Composition de blanchiment aqueuse

Country Status (7)

Country Link
EP (1) EP0442549B1 (fr)
JP (1) JPH04214800A (fr)
AU (1) AU639296B2 (fr)
CA (1) CA2035790A1 (fr)
DE (1) DE69122789T2 (fr)
ES (1) ES2093672T3 (fr)
GB (1) GB9003200D0 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844305B1 (en) 1999-08-27 2005-01-18 The Proctor & Gamble Company Aqueous liquid detergent compositions comprising a polymeric stabilization system
US7179778B2 (en) 2002-12-06 2007-02-20 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Liquid acid detergent comprising a phthaloylamino peroxy caproic acid
US7183247B2 (en) 2002-12-17 2007-02-27 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Method for the production of suspensions comprising phthalimidoperoxyhexanoic acid
CN1902300B (zh) * 2004-01-08 2012-03-28 索尔维索莱克西斯公司 亚氨基链烷过羧酸的水性制剂
US9288992B2 (en) 2013-03-05 2016-03-22 Ecolab USA, Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
US9585397B2 (en) 2013-03-05 2017-03-07 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484095B1 (fr) * 1990-11-02 1996-03-20 The Clorox Company Détergent liquide non aqueux contenant un peroxide stable solubilisé
TW291496B (fr) * 1991-02-01 1996-11-21 Hoechst Ag
AU666922B2 (en) * 1992-03-31 1996-02-29 Unilever Plc Structured liquids containing amido and imido peroxyacids
GB9302015D0 (en) * 1993-02-02 1993-03-17 Unilever Plc Improvements to hygiene compositions
GB9411495D0 (en) * 1994-06-08 1994-07-27 Unilever Plc Aqueous bleaching compositions comprising peroxy carboxylic acids
BR9508088A (pt) * 1994-06-20 1997-08-12 Unilever Nv Composição de limpeza antimicrobiana processo para desinfetar superfícies não vivas e uso em um processo para a preparação de uma coposição desinfetante
DK0769047T3 (da) * 1994-07-01 1999-09-27 Warwick Int Group Blegesammensætninger
GB9425882D0 (en) * 1994-12-21 1995-02-22 Solvay Interox Ltd Thickened peracid compositions
GB9425881D0 (en) * 1994-12-21 1995-02-22 Solvay Interox Ltd Thickened peracid compositions
IT1293587B1 (it) * 1997-07-08 1999-03-08 Manitoba Italia Spa Composizioni a base di acidi percarbossilici come smacchianti e igienizzanti
GB2329187A (en) 1997-09-11 1999-03-17 Procter & Gamble Detergent composition containing an anionic surfactant system and a hydrophobic peroxy bleach
US6509308B1 (en) 1998-10-11 2003-01-21 The Procter & Gamble Company Bleaching compositions
WO2000029536A1 (fr) * 1998-11-10 2000-05-25 The Procter & Gamble Company Compositions decolorantes
WO2000027964A1 (fr) * 1998-11-10 2000-05-18 The Procter & Gamble Company Procede permettant de laisser tremper les tissus
WO2000027967A1 (fr) * 1998-11-10 2000-05-18 The Procter & Gamble Company Compositions de blanchiment
US6440921B1 (en) * 1998-11-10 2002-08-27 The Procter & Gamble Company Bleaching compositions
US6548470B1 (en) 1998-12-14 2003-04-15 The Procter & Gamble Company Bleaching compositions
EP1010751B1 (fr) * 1998-12-14 2005-04-20 The Procter & Gamble Company Compositions de blanchiment
EP1010750A1 (fr) * 1998-12-14 2000-06-21 The Procter & Gamble Company Compositions de blanchiment
US6537958B1 (en) * 1999-11-10 2003-03-25 The Procter & Gamble Company Bleaching compositions
DE19962343A1 (de) * 1999-12-23 2001-07-05 Henkel Ecolab Gmbh & Co Ohg Desinfizierendes Waschen empfindlicher Textilien mit Persäuren
DE10039031A1 (de) * 2000-08-10 2002-02-28 Henkel Ecolab Gmbh & Co Ohg Pastenförmige Persäuren
ITMI20021537A1 (it) † 2002-07-12 2004-01-12 Ausimont Spa Acidi immidoalcanpercarbossilici
EP1482026A1 (fr) * 2003-05-28 2004-12-01 Ecolab Inc. Détergent biocide
DE10361084A1 (de) 2003-06-13 2005-01-05 Henkel Kgaa Lagerstabile Bleichmittelzusammensetzungen auf Basis von Peroxycarbonsäuren
WO2006048047A1 (fr) * 2004-11-08 2006-05-11 Ecolab Inc. Detergent biocide
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
NZ587218A (en) 2008-03-28 2012-04-27 Ecolab Inc Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
EP2744881B1 (fr) 2011-08-15 2016-01-20 The Procter and Gamble Company Compositions détergentes contenant des composés pyridinol-n-oxydes
EP2831000A4 (fr) 2012-03-30 2016-03-30 Ecolab Usa Inc Utilisation de l'acide peracétique/peroxyde d'hydrogène et d'agents réducteurs de peroxyde pour le traitement des fluides de forage, des fluides frac, des eaux refoulées et des eaux usées
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US12058999B2 (en) 2018-08-22 2024-08-13 Ecolab Usa Inc. Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8411161D0 (en) * 1984-05-01 1984-06-06 Unilever Plc Multiple compartment pack
NL8402957A (nl) * 1984-09-28 1986-04-16 Akzo Nv Toepassing van peroxycarbonzuur-bevattende suspensies als bleeksamenstelling.
ATE35425T1 (de) * 1985-05-07 1988-07-15 Akzo Nv Giessbare reinigungs- und bleichmittel.
IT1215739B (it) * 1988-01-20 1990-02-22 Ausimont Spa Perossiacidi immido aromatici come agenti sbiancanti.
DE3906768A1 (de) * 1989-03-03 1990-09-06 Henkel Kgaa Peroxycarbonsaeuren und deren verwendung
EP0435379A3 (en) * 1989-12-22 1991-07-31 Akzo N.V. Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844305B1 (en) 1999-08-27 2005-01-18 The Proctor & Gamble Company Aqueous liquid detergent compositions comprising a polymeric stabilization system
US7179778B2 (en) 2002-12-06 2007-02-20 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Liquid acid detergent comprising a phthaloylamino peroxy caproic acid
US7183247B2 (en) 2002-12-17 2007-02-27 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Method for the production of suspensions comprising phthalimidoperoxyhexanoic acid
CN1902300B (zh) * 2004-01-08 2012-03-28 索尔维索莱克西斯公司 亚氨基链烷过羧酸的水性制剂
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
US9288992B2 (en) 2013-03-05 2016-03-22 Ecolab USA, Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US9585397B2 (en) 2013-03-05 2017-03-07 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
US10893674B2 (en) 2013-03-05 2021-01-19 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids

Also Published As

Publication number Publication date
CA2035790A1 (fr) 1991-08-14
GB9003200D0 (en) 1990-04-11
AU7086491A (en) 1991-08-15
DE69122789T2 (de) 1997-03-13
ES2093672T3 (es) 1997-01-01
AU639296B2 (en) 1993-07-22
JPH04214800A (ja) 1992-08-05
DE69122789D1 (de) 1996-11-28
EP0442549A3 (en) 1992-01-08
EP0442549A2 (fr) 1991-08-21

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