CA2180716C - Diacyl & tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing - Google Patents

Diacyl & tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing Download PDF

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Publication number
CA2180716C
CA2180716C CA002180716A CA2180716A CA2180716C CA 2180716 C CA2180716 C CA 2180716C CA 002180716 A CA002180716 A CA 002180716A CA 2180716 A CA2180716 A CA 2180716A CA 2180716 C CA2180716 C CA 2180716C
Authority
CA
Canada
Prior art keywords
bleaching species
use according
weight
wash solution
alkyl
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.)
Expired - Lifetime
Application number
CA002180716A
Other languages
English (en)
French (fr)
Other versions
CA2180716A1 (en
Inventor
Frederick Edward Hardy
Barry Thomas Ingram
Fiona Susan Macbeath
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2180716A1 publication Critical patent/CA2180716A1/en
Application granted granted Critical
Publication of CA2180716C publication Critical patent/CA2180716C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • 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

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)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
CA002180716A 1994-01-15 1995-01-13 Diacyl & tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing Expired - Lifetime CA2180716C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9400720A GB2285629A (en) 1994-01-15 1994-01-15 Bleaching agent comprising acyl peroxides
GB9400720.0 1994-01-15
PCT/US1995/000571 WO1995019132A1 (en) 1994-01-15 1995-01-13 Diacyl and tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing

Publications (2)

Publication Number Publication Date
CA2180716A1 CA2180716A1 (en) 1995-07-20
CA2180716C true CA2180716C (en) 2000-03-21

Family

ID=10748847

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002180716A Expired - Lifetime CA2180716C (en) 1994-01-15 1995-01-13 Diacyl & tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing

Country Status (7)

Country Link
EP (2) EP0740521B1 (de)
AT (2) ATE309320T1 (de)
CA (1) CA2180716C (de)
DE (2) DE69526207T2 (de)
ES (2) ES2173176T3 (de)
GB (1) GB2285629A (de)
WO (1) WO1995019132A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796317B1 (de) * 1994-12-09 2000-03-01 The Procter & Gamble Company Diacylperoxydteilchen enthaltende zusammensetzungen für automatische geschirreinigung
EP0717102A1 (de) * 1994-12-09 1996-06-19 The Procter & Gamble Company Flüssige Waschmittelzusammensetzungen für automatische Geschirrreinigung enthaltend Diacylperoxyde
US5663133A (en) * 1995-11-06 1997-09-02 The Procter & Gamble Company Process for making automatic dishwashing composition containing diacyl peroxide
EP0984057A1 (de) * 1998-09-01 2000-03-08 The Procter & Gamble Company Verwendung von aliphatisch-aromatischen Diacylperoxiden in Bleichmittelszusammensetzung
US20030036493A1 (en) * 2001-05-01 2003-02-20 The Procter & Gamble Company Stable liquid or gel bleaching composition containing diacyl peroxide particles
AU2003240995A1 (en) * 2002-05-11 2003-11-11 Reckitt Benckiser N.V. Detergent composition
GB2390853A (en) * 2002-07-16 2004-01-21 Reckitt Benckiser Nv Cleaning composition containing hydrophobic component
GB2395488A (en) * 2002-11-22 2004-05-26 Reckitt Benckiser Nv Stain removal
DE602005021950D1 (de) * 2005-03-07 2010-08-05 Procter & Gamble Reinigungs- oder Bleichmittel
US20060281654A1 (en) * 2005-03-07 2006-12-14 Brooker Anju Deepali M Detergent and bleach compositions
DE602005024508D1 (de) * 2005-03-07 2010-12-16 Procter & Gamble Reinigungs- und Bleichmittel
ES2427152T3 (es) 2006-04-20 2013-10-29 The Procter & Gamble Company Procedimiento para producir partículas blanqueadoras

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544473A (en) * 1968-09-06 1970-12-01 Procter & Gamble Alkaline dishwasher detergent
GB1538744A (en) * 1975-05-13 1979-01-24 Interox Chemicals Ltd Bleaching composition containing diacyl peroxides
GB1568358A (en) * 1975-11-18 1980-05-29 Interox Chemicals Ltd Aromatic peroxyacids and their use in bleaching processes
GB1570498A (en) * 1975-12-23 1980-07-02 Interox Chemicals Ltd Peroxides and their use in bleaching compositions
US4464281A (en) * 1983-07-28 1984-08-07 Lever Brothers Company Stabilized bleach-sensitive dyes in automatic dishwasher detergent compositions
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
GB9120958D0 (en) * 1991-10-02 1991-11-13 Procter & Gamble Bleaching composition
EP0717102A1 (de) * 1994-12-09 1996-06-19 The Procter & Gamble Company Flüssige Waschmittelzusammensetzungen für automatische Geschirrreinigung enthaltend Diacylperoxyde

Also Published As

Publication number Publication date
DE69526207T2 (de) 2002-11-28
GB2285629A (en) 1995-07-19
GB9400720D0 (en) 1994-03-16
DE69526207D1 (de) 2002-05-08
EP0740521B1 (de) 2002-04-03
EP0740521A1 (de) 1996-11-06
DE69534607T2 (de) 2006-08-03
EP1167506B1 (de) 2005-11-09
ATE215341T1 (de) 2002-04-15
CA2180716A1 (en) 1995-07-20
ES2173176T3 (es) 2002-10-16
WO1995019132A1 (en) 1995-07-20
EP1167506A1 (de) 2002-01-02
ES2252149T3 (es) 2006-05-16
EP0740521A4 (de) 1999-06-30
ATE309320T1 (de) 2005-11-15
DE69534607D1 (de) 2005-12-15

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Effective date: 20150113