EP0789746A4 - Laundry washing method using a dispensing means for a solid bleaching detergent - Google Patents

Laundry washing method using a dispensing means for a solid bleaching detergent

Info

Publication number
EP0789746A4
EP0789746A4 EP95937682A EP95937682A EP0789746A4 EP 0789746 A4 EP0789746 A4 EP 0789746A4 EP 95937682 A EP95937682 A EP 95937682A EP 95937682 A EP95937682 A EP 95937682A EP 0789746 A4 EP0789746 A4 EP 0789746A4
Authority
EP
European Patent Office
Prior art keywords
dispensing means
washing method
laundry washing
bleaching detergent
solid bleaching
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.)
Withdrawn
Application number
EP95937682A
Other languages
German (de)
French (fr)
Other versions
EP0789746A1 (en
Inventor
Gerard Marcel Baillely
Nour-Eddine Guedira
Robin Gibson Hall
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 EP0789746A1 publication Critical patent/EP0789746A1/en
Publication of EP0789746A4 publication Critical patent/EP0789746A4/en
Withdrawn legal-status Critical Current

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D2111/12—
EP95937682A 1994-11-05 1995-10-30 Laundry washing method using a dispensing means for a solid bleaching detergent Withdrawn EP0789746A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9422378 1994-11-05
GB9422378A GB2294695A (en) 1994-11-05 1994-11-05 A method of washing laundry
PCT/US1995/014077 WO1996014384A1 (en) 1994-11-05 1995-10-30 Laundry washing method using a dispensing means for a solid bleaching detergent

Publications (2)

Publication Number Publication Date
EP0789746A1 EP0789746A1 (en) 1997-08-20
EP0789746A4 true EP0789746A4 (en) 1998-12-09

Family

ID=10763970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95937682A Withdrawn EP0789746A4 (en) 1994-11-05 1995-10-30 Laundry washing method using a dispensing means for a solid bleaching detergent

Country Status (7)

Country Link
EP (1) EP0789746A4 (en)
CZ (1) CZ134797A3 (en)
GB (1) GB2294695A (en)
HU (1) HUT77961A (en)
MA (1) MA23711A1 (en)
TR (1) TR199501355A2 (en)
WO (1) WO1996014384A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9424009D0 (en) * 1994-11-29 1995-01-18 Procter And Gamble The Company Peroxyacid bleach precursor compositions
GB9918020D0 (en) 1999-07-30 1999-09-29 Unilever Plc Detergent compositions
NZ587218A (en) 2008-03-28 2012-04-27 Ecolab Inc Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
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
US8933263B2 (en) 2010-12-29 2015-01-13 Ecolab Usa Inc. Water temperature as a means of controlling kinetics of onsite generated peracids
US8877254B2 (en) 2010-12-29 2014-11-04 Ecolab Usa Inc. In situ generation of peroxycarboxylic acids at alkaline pH, and methods of use thereof
US8729296B2 (en) 2010-12-29 2014-05-20 Ecolab Usa Inc. Generation of peroxycarboxylic acids at alkaline pH, and their use as textile bleaching and antimicrobial agents
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
US9242879B2 (en) 2012-03-30 2016-01-26 Ecolab Usa Inc. Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US11040902B2 (en) 2014-12-18 2021-06-22 Ecolab Usa Inc. Use of percarboxylic acids for scale prevention in treatment systems
CA2971416C (en) 2014-12-18 2024-01-23 Ecolab Usa Inc. Methods for forming peroxyformic acid and uses thereof
MY191132A (en) 2014-12-18 2022-05-31 Ecolab Usa Inc Generation of peroxyformic acid through polyhydric alcohol formate
EP3806637A1 (en) 2018-06-15 2021-04-21 Ecolab USA Inc. On site generated performic acid compositions for teat treatment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225353A (en) * 1988-10-26 1990-05-30 Ecc Int Ltd Coated reagent granules
WO1994003568A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Low gelling detergent compositions and a process for making such compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066202D1 (en) * 1979-11-03 1984-02-23 Procter & Gamble Granular laundry compositions
ES8400768A1 (en) * 1980-11-06 1983-11-01 Procter & Gamble Bleach activator compositions, preparation thereof and use in granular detergent compositions.
GB8304990D0 (en) * 1983-02-23 1983-03-30 Procter & Gamble Detergent ingredients
ZA841401B (en) * 1983-03-15 1985-10-30 Colgate Palmolive Co Bleaching and laundering composition free of water-soluble silicates
GB2182051A (en) * 1985-09-10 1987-05-07 Interox Chemicals Ltd Stabilisation of peroxyacids in detergent compositions containing nonionic surfactant
DE3812556A1 (en) * 1988-04-15 1989-10-26 Hoechst Ag DETERGENT WITH STORAGE-STABILIZED BLEACHING SYSTEM
GB9023006D0 (en) * 1990-10-23 1990-12-05 Bp Chem Int Ltd Bleach activators
US5411673A (en) * 1991-02-06 1995-05-02 The Procter & Gamble Company Peroxyacid bleach precursor compositions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225353A (en) * 1988-10-26 1990-05-30 Ecc Int Ltd Coated reagent granules
WO1994003568A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Low gelling detergent compositions and a process for making such compositions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9614384A1 *

Also Published As

Publication number Publication date
HUT77961A (en) 1998-12-28
EP0789746A1 (en) 1997-08-20
MA23711A1 (en) 1996-07-01
GB2294695A (en) 1996-05-08
GB9422378D0 (en) 1995-01-04
TR199501355A2 (en) 1996-06-21
WO1996014384A1 (en) 1996-05-17
CZ134797A3 (en) 1997-10-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19970418

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 19981027

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

RHK1 Main classification (correction)

Ipc: C11D 7/14

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20000503