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EP0789747A4 - Bleaching detergents containing a bleach activator in close proximity to a layered silicate or a clay - Google Patents

Bleaching detergents containing a bleach activator in close proximity to a layered silicate or a clay

Info

Publication number
EP0789747A4
EP0789747A4 EP95939648A EP95939648A EP0789747A4 EP 0789747 A4 EP0789747 A4 EP 0789747A4 EP 95939648 A EP95939648 A EP 95939648A EP 95939648 A EP95939648 A EP 95939648A EP 0789747 A4 EP0789747 A4 EP 0789747A4
Authority
EP
European Patent Office
Prior art keywords
clay
close proximity
layered silicate
bleach activator
detergents containing
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Withdrawn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
EP95939648A
Other languages
German (de)
French (fr)
Other versions
EP0789747A1 (en
Inventor
Gerard Marcel Baillely
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 EP0789747A1 publication Critical patent/EP0789747A1/en
Publication of EP0789747A4 publication Critical patent/EP0789747A4/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Withdrawn legal-status Critical Current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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D3/02—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
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
    • 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
    • C11D3/3927—Quarternary ammonium 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)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
EP95939648A 1994-11-05 1995-10-31 Bleaching detergents containing a bleach activator in close proximity to a layered silicate or a clay Withdrawn EP0789747A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9422375A GB2294694A (en) 1994-11-05 1994-11-05 Solid detergent composition
GB9422375 1994-11-05
PCT/US1995/014032 WO1996014383A1 (en) 1994-11-05 1995-10-31 Bleaching detergents containing a bleach activator in close proximity to a layered silicate or a clay

Publications (2)

Publication Number Publication Date
EP0789747A1 EP0789747A1 (en) 1997-08-20
EP0789747A4 true EP0789747A4 (en) 1998-12-09

Family

ID=10763967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95939648A Withdrawn EP0789747A4 (en) 1994-11-05 1995-10-31 Bleaching detergents containing a bleach activator in close proximity to a layered silicate or a clay

Country Status (4)

Country Link
EP (1) EP0789747A4 (en)
GB (1) GB2294694A (en)
MA (1) MA23712A1 (en)
WO (1) WO1996014383A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816482B1 (en) * 1996-06-28 2004-03-31 THE PROCTER & GAMBLE COMPANY Bleach precursor compositions
EP0861885B1 (en) * 1997-02-27 2003-04-16 The Procter & Gamble Company Soaker compositions
DE19740668A1 (en) 1997-09-16 1999-03-18 Clariant Gmbh Storage-stable bleach activator granulate obtained using acid-modified layered silicate as binder
DE19740671A1 (en) * 1997-09-16 1999-03-18 Clariant Gmbh Bleach activator granulate containing ammonium nitrile and layered silicate
GB9918020D0 (en) 1999-07-30 1999-09-29 Unilever Plc Detergent compositions
GB0714575D0 (en) 2007-07-26 2007-09-05 Innospec Ltd Composition
EP3085761A1 (en) * 2015-04-20 2016-10-26 Hayata Kimya Sanayi Anonim Sirketi Laundry detergent for use in washing of white and coloured fabrics together

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE51848B1 (en) * 1980-11-06 1987-04-15 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

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 WO9614383A1 *

Also Published As

Publication number Publication date
MA23712A1 (en) 1996-07-01
WO1996014383A1 (en) 1996-05-17
GB2294694A (en) 1996-05-08
GB9422375D0 (en) 1995-01-04
EP0789747A1 (en) 1997-08-20

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Legal Events

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

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